CN103261195B - 1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 - Google Patents
1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 Download PDFInfo
- Publication number
- CN103261195B CN103261195B CN201180053638.6A CN201180053638A CN103261195B CN 103261195 B CN103261195 B CN 103261195B CN 201180053638 A CN201180053638 A CN 201180053638A CN 103261195 B CN103261195 B CN 103261195B
- Authority
- CN
- China
- Prior art keywords
- disorder
- compound
- formula
- reaction
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 102100036837 Metabotropic glutamate receptor 2 Human genes 0.000 title claims abstract description 63
- 230000003281 allosteric effect Effects 0.000 title abstract description 36
- AYSYSOQSKKDJJY-UHFFFAOYSA-N [1,2,4]triazolo[4,3-a]pyridine Chemical compound C1=CC=CN2C=NN=C21 AYSYSOQSKKDJJY-UHFFFAOYSA-N 0.000 title description 3
- 101150016175 Grm2 gene Proteins 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 225
- 239000000203 mixture Chemical class 0.000 claims abstract description 100
- 108010038421 metabotropic glutamate receptor 2 Proteins 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 54
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 45
- 208000020016 psychiatric disease Diseases 0.000 claims abstract description 28
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 26
- 230000002265 prevention Effects 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims description 52
- 150000003839 salts Chemical class 0.000 claims description 43
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 39
- 239000003814 drug Substances 0.000 claims description 32
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 29
- 229910052736 halogen Inorganic materials 0.000 claims description 23
- 150000002367 halogens Chemical class 0.000 claims description 22
- -1 (cyclopropyl) methyl Chemical group 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- 208000019901 Anxiety disease Diseases 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 19
- 239000000556 agonist Substances 0.000 claims description 17
- 208000035475 disorder Diseases 0.000 claims description 16
- 208000012902 Nervous system disease Diseases 0.000 claims description 15
- 208000015114 central nervous system disease Diseases 0.000 claims description 15
- 229910052801 chlorine Inorganic materials 0.000 claims description 15
- 206010015037 epilepsy Diseases 0.000 claims description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 13
- 230000036506 anxiety Effects 0.000 claims description 13
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 12
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 12
- 208000028017 Psychotic disease Diseases 0.000 claims description 12
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 12
- 229910052794 bromium Inorganic materials 0.000 claims description 12
- 229910052731 fluorine Inorganic materials 0.000 claims description 12
- 229910052740 iodine Inorganic materials 0.000 claims description 12
- 239000011630 iodine Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 239000003937 drug carrier Substances 0.000 claims description 11
- 208000024732 dysthymic disease Diseases 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- 201000000980 schizophrenia Diseases 0.000 claims description 11
- 206010012289 Dementia Diseases 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 208000010877 cognitive disease Diseases 0.000 claims description 10
- 125000001153 fluoro group Chemical group F* 0.000 claims description 10
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 208000020925 Bipolar disease Diseases 0.000 claims description 9
- 208000011117 substance-related disease Diseases 0.000 claims description 9
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 8
- 208000011688 Generalised anxiety disease Diseases 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 208000029364 generalized anxiety disease Diseases 0.000 claims description 8
- 208000028173 post-traumatic stress disease Diseases 0.000 claims description 8
- 208000019695 Migraine disease Diseases 0.000 claims description 7
- 206010027599 migraine Diseases 0.000 claims description 7
- 208000023105 Huntington disease Diseases 0.000 claims description 6
- 208000019022 Mood disease Diseases 0.000 claims description 6
- 208000028552 Treatment-Resistant Depressive disease Diseases 0.000 claims description 6
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 claims description 6
- 230000003001 depressive effect Effects 0.000 claims description 6
- 230000002085 persistent effect Effects 0.000 claims description 6
- 206010010904 Convulsion Diseases 0.000 claims description 5
- 206010012218 Delirium Diseases 0.000 claims description 5
- 208000030814 Eating disease Diseases 0.000 claims description 5
- 208000019454 Feeding and Eating disease Diseases 0.000 claims description 5
- 206010026749 Mania Diseases 0.000 claims description 5
- 208000021384 Obsessive-Compulsive disease Diseases 0.000 claims description 5
- 208000018737 Parkinson disease Diseases 0.000 claims description 5
- 206010037180 Psychiatric symptoms Diseases 0.000 claims description 5
- 208000013404 behavioral symptom Diseases 0.000 claims description 5
- 230000003542 behavioural effect Effects 0.000 claims description 5
- 208000028683 bipolar I disease Diseases 0.000 claims description 5
- 208000025307 bipolar depression Diseases 0.000 claims description 5
- 230000006735 deficit Effects 0.000 claims description 5
- 235000014632 disordered eating Nutrition 0.000 claims description 5
- 208000022821 personality disease Diseases 0.000 claims description 5
- 201000009032 substance abuse Diseases 0.000 claims description 5
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 4
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 4
- KWTSXDURSIMDCE-QMMMGPOBSA-N (S)-amphetamine Chemical compound C[C@H](N)CC1=CC=CC=C1 KWTSXDURSIMDCE-QMMMGPOBSA-N 0.000 claims description 4
- 208000007848 Alcoholism Diseases 0.000 claims description 4
- 208000024827 Alzheimer disease Diseases 0.000 claims description 4
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 claims description 4
- 208000036864 Attention deficit/hyperactivity disease Diseases 0.000 claims description 4
- 208000003078 Generalized Epilepsy Diseases 0.000 claims description 4
- 208000034308 Grand mal convulsion Diseases 0.000 claims description 4
- 229940025084 amphetamine Drugs 0.000 claims description 4
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 4
- 125000004076 pyridyl group Chemical group 0.000 claims description 4
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 4
- 231100000736 substance abuse Toxicity 0.000 claims description 4
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims description 3
- 206010029350 Neurotoxicity Diseases 0.000 claims description 3
- 206010044221 Toxic encephalopathy Diseases 0.000 claims description 3
- 229960003920 cocaine Drugs 0.000 claims description 3
- 230000000302 ischemic effect Effects 0.000 claims description 3
- 230000004770 neurodegeneration Effects 0.000 claims description 3
- 230000007135 neurotoxicity Effects 0.000 claims description 3
- 231100000228 neurotoxicity Toxicity 0.000 claims description 3
- 229960002715 nicotine Drugs 0.000 claims description 3
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims description 3
- 208000019906 panic disease Diseases 0.000 claims description 3
- 208000005809 status epilepticus Diseases 0.000 claims description 3
- 239000003981 vehicle Substances 0.000 claims description 3
- 208000008811 Agoraphobia Diseases 0.000 claims description 2
- 208000029197 Amphetamine-Related disease Diseases 0.000 claims description 2
- 206010002650 Anorexia nervosa and bulimia Diseases 0.000 claims description 2
- 208000022497 Cocaine-Related disease Diseases 0.000 claims description 2
- 208000024581 Compulsive Personality disease Diseases 0.000 claims description 2
- 206010012225 Delirium tremens Diseases 0.000 claims description 2
- 208000024254 Delusional disease Diseases 0.000 claims description 2
- 208000035444 Generalised non-convulsive epilepsy Diseases 0.000 claims description 2
- 208000031886 HIV Infections Diseases 0.000 claims description 2
- 206010021750 Infantile Spasms Diseases 0.000 claims description 2
- 206010057852 Nicotine dependence Diseases 0.000 claims description 2
- 208000026251 Opioid-Related disease Diseases 0.000 claims description 2
- 208000037158 Partial Epilepsies Diseases 0.000 claims description 2
- 206010061334 Partial seizures Diseases 0.000 claims description 2
- 206010034912 Phobia Diseases 0.000 claims description 2
- 208000020186 Schizophreniform disease Diseases 0.000 claims description 2
- 206010041250 Social phobia Diseases 0.000 claims description 2
- 208000025569 Tobacco Use disease Diseases 0.000 claims description 2
- 206010001584 alcohol abuse Diseases 0.000 claims description 2
- 201000007930 alcohol dependence Diseases 0.000 claims description 2
- 208000025746 alcohol use disease Diseases 0.000 claims description 2
- 208000006246 alcohol withdrawal delirium Diseases 0.000 claims description 2
- 201000006145 cocaine dependence Diseases 0.000 claims description 2
- 230000006999 cognitive decline Effects 0.000 claims description 2
- 208000026725 cyclothymic disease Diseases 0.000 claims description 2
- 208000013257 developmental and epileptic encephalopathy Diseases 0.000 claims description 2
- 206010013663 drug dependence Diseases 0.000 claims description 2
- 201000007186 focal epilepsy Diseases 0.000 claims description 2
- 208000027061 mild cognitive impairment Diseases 0.000 claims description 2
- 230000036651 mood Effects 0.000 claims description 2
- 208000030459 obsessive-compulsive personality disease Diseases 0.000 claims description 2
- 201000005040 opiate dependence Diseases 0.000 claims description 2
- 208000002851 paranoid schizophrenia Diseases 0.000 claims description 2
- 208000019899 phobic disease Diseases 0.000 claims description 2
- 208000022610 schizoaffective disease Diseases 0.000 claims description 2
- 238000011450 sequencing therapy Methods 0.000 claims 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 abstract description 58
- 201000010099 disease Diseases 0.000 abstract description 29
- 210000005036 nerve Anatomy 0.000 abstract description 18
- 108010010914 Metabotropic glutamate receptors Proteins 0.000 abstract description 10
- 102000016193 Metabotropic glutamate receptors Human genes 0.000 abstract description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract description 8
- 230000004064 dysfunction Effects 0.000 abstract description 6
- 229930195712 glutamate Natural products 0.000 abstract description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract description 4
- 102000006239 metabotropic receptors Human genes 0.000 abstract description 2
- 108020004083 metabotropic receptors Proteins 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 139
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 57
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 56
- 239000002585 base Substances 0.000 description 39
- 239000000243 solution Substances 0.000 description 35
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 34
- 238000003756 stirring Methods 0.000 description 28
- 235000019439 ethyl acetate Nutrition 0.000 description 27
- 238000002474 experimental method Methods 0.000 description 27
- 229960002989 glutamic acid Drugs 0.000 description 26
- 239000002253 acid Substances 0.000 description 25
- 239000002904 solvent Substances 0.000 description 25
- 239000011734 sodium Substances 0.000 description 23
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 21
- 239000012453 solvate Substances 0.000 description 21
- 239000012044 organic layer Substances 0.000 description 20
- 239000007787 solid Substances 0.000 description 20
- 239000011541 reaction mixture Substances 0.000 description 19
- 239000007864 aqueous solution Substances 0.000 description 17
- 239000012141 concentrate Substances 0.000 description 17
- 239000012043 crude product Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 17
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 15
- 239000012442 inert solvent Substances 0.000 description 15
- 229920006395 saturated elastomer Polymers 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 14
- 239000003513 alkali Substances 0.000 description 13
- 230000005855 radiation Effects 0.000 description 13
- 229960001866 silicon dioxide Drugs 0.000 description 13
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 12
- 239000000284 extract Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- XOFLBQFBSOEHOG-UUOKFMHZSA-N γS-GTP Chemical compound C1=2NC(N)=NC(=O)C=2N=CN1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=S)[C@@H](O)[C@H]1O XOFLBQFBSOEHOG-UUOKFMHZSA-N 0.000 description 11
- 230000037396 body weight Effects 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 10
- 239000000741 silica gel Substances 0.000 description 10
- 229910002027 silica gel Inorganic materials 0.000 description 10
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 9
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 229940079593 drug Drugs 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 235000008504 concentrate Nutrition 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000013459 approach Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 238000004440 column chromatography Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- MGHBDQZXPCTTIH-UHFFFAOYSA-N 1-bromo-2,4-difluorobenzene Chemical compound FC1=CC=C(Br)C(F)=C1 MGHBDQZXPCTTIH-UHFFFAOYSA-N 0.000 description 6
- RXATZPCCMYMPME-UHFFFAOYSA-N 2-chloro-3-(trifluoromethyl)pyridine Chemical compound FC(F)(F)C1=CC=CN=C1Cl RXATZPCCMYMPME-UHFFFAOYSA-N 0.000 description 6
- 241000124008 Mammalia Species 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 6
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 6
- 239000003826 tablet Substances 0.000 description 6
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000003818 flash chromatography Methods 0.000 description 5
- 229940049906 glutamate Drugs 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000159 protein binding assay Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 5
- 238000007738 vacuum evaporation Methods 0.000 description 5
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 4
- 0 CCC(C(C)*)C(C*=CN1C*)=C(C*)*1=NN*C Chemical compound CCC(C(C)*)C(C*=CN1C*)=C(C*)*1=NN*C 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229920000858 Cyclodextrin Polymers 0.000 description 4
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 4
- XKMLYUALXHKNFT-UUOKFMHZSA-N Guanosine-5'-triphosphate Chemical compound C1=2NC(N)=NC(=O)C=2N=CN1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O XKMLYUALXHKNFT-UUOKFMHZSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 208000002193 Pain Diseases 0.000 description 4
- 150000001266 acyl halides Chemical class 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 238000010511 deprotection reaction Methods 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 4
- 230000002140 halogenating effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 102000005962 receptors Human genes 0.000 description 4
- 108020003175 receptors Proteins 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 229910000104 sodium hydride Inorganic materials 0.000 description 4
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 4
- YOZYETIZTXRMMP-UHFFFAOYSA-N 2,2,2-trichloroacetonitrile;triphenylphosphane Chemical compound ClC(Cl)(Cl)C#N.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 YOZYETIZTXRMMP-UHFFFAOYSA-N 0.000 description 3
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 description 3
- 102000003688 G-Protein-Coupled Receptors Human genes 0.000 description 3
- 108090000045 G-Protein-Coupled Receptors Proteins 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- YASVRZWVUGJELU-MDASVERJSA-N LY 379268 Chemical compound OC(=O)[C@]1(N)CO[C@H]2[C@H](C(O)=O)[C@@H]12 YASVRZWVUGJELU-MDASVERJSA-N 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- DIUIXUWQHVLZKK-UHFFFAOYSA-N [4-phenylmethoxy-3-(trifluoromethyl)pyridin-2-yl]hydrazine Chemical compound NNC1=NC=CC(OCC=2C=CC=CC=2)=C1C(F)(F)F DIUIXUWQHVLZKK-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 210000003169 central nervous system Anatomy 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- MATPZHBYOVDBLI-JJYYJPOSSA-N dcg-iv Chemical compound OC(=O)[C@@H](N)C1[C@@H](C(O)=O)[C@@H]1C(O)=O MATPZHBYOVDBLI-JJYYJPOSSA-N 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000001537 neural effect Effects 0.000 description 3
- 230000000144 pharmacologic effect Effects 0.000 description 3
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- YWBFPKPWMSWWEA-UHFFFAOYSA-O triazolopyrimidine Chemical group BrC1=CC=CC(C=2N=C3N=CN[N+]3=C(NCC=3C=CN=CC=3)C=2)=C1 YWBFPKPWMSWWEA-UHFFFAOYSA-O 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- VOYCNOJFAJAILW-CAMHOICYSA-N (1r,4s,5s,6s)-4-[[(2s)-2-amino-4-methylsulfanylbutanoyl]amino]-2,2-dioxo-2$l^{6}-thiabicyclo[3.1.0]hexane-4,6-dicarboxylic acid Chemical compound CSCC[C@H](N)C(=O)N[C@@]1(C(O)=O)CS(=O)(=O)[C@H]2[C@H](C(O)=O)[C@@H]12 VOYCNOJFAJAILW-CAMHOICYSA-N 0.000 description 2
- MHZXKVPCJBPNKI-JTQLQIEISA-N (3r)-3-phenylmorpholine Chemical compound N1CCOC[C@H]1C1=CC=CC=C1 MHZXKVPCJBPNKI-JTQLQIEISA-N 0.000 description 2
- MHZXKVPCJBPNKI-SNVBAGLBSA-N (3s)-3-phenylmorpholine Chemical compound N1CCOC[C@@H]1C1=CC=CC=C1 MHZXKVPCJBPNKI-SNVBAGLBSA-N 0.000 description 2
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 2
- DQXKOHDUMJLXKH-PHEQNACWSA-N (e)-n-[2-[2-[[(e)-oct-2-enoyl]amino]ethyldisulfanyl]ethyl]oct-2-enamide Chemical compound CCCCC\C=C\C(=O)NCCSSCCNC(=O)\C=C\CCCCC DQXKOHDUMJLXKH-PHEQNACWSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 2
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 2
- BUTSDYDGTBXKTA-UHFFFAOYSA-N 3-(2-fluorophenyl)-3-methylmorpholine Chemical compound C=1C=CC=C(F)C=1C1(C)COCCN1 BUTSDYDGTBXKTA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000001116 FEMA 4028 Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 108091006027 G proteins Proteins 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 102000030782 GTP binding Human genes 0.000 description 2
- 108091000058 GTP-Binding Proteins 0.000 description 2
- 102000034354 Gi proteins Human genes 0.000 description 2
- 108091006101 Gi proteins Proteins 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 239000007818 Grignard reagent Substances 0.000 description 2
- NYHBQMYGNKIUIF-UUOKFMHZSA-N Guanosine Chemical compound C1=NC=2C(=O)NC(N)=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O NYHBQMYGNKIUIF-UUOKFMHZSA-N 0.000 description 2
- 239000007995 HEPES buffer Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- AVDUGNCTZRCAHH-MDASVERJSA-N LY404039 Chemical compound OC(=O)[C@]1(N)CS(=O)(=O)[C@H]2[C@H](C(O)=O)[C@@H]12 AVDUGNCTZRCAHH-MDASVERJSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- TWZDLCLCMKMJPE-OAOSNHGPSA-N [(2s)-1-[[(1s,2s,5r,6s)-2,6-dicarboxy-2-bicyclo[3.1.0]hexanyl]amino]-1-oxopropan-2-yl]azanium;chloride Chemical compound Cl.C[C@H](N)C(=O)N[C@@]1(C(O)=O)CC[C@H]2[C@H](C(O)=O)[C@@H]12 TWZDLCLCMKMJPE-OAOSNHGPSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 238000005576 amination reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 0.000 description 2
- 229960004217 benzyl alcohol Drugs 0.000 description 2
- 229960004853 betadex Drugs 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 2
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000012822 chemical development Methods 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- 229940043279 diisopropylamine Drugs 0.000 description 2
- 108010037444 diisopropylglutathione ester Proteins 0.000 description 2
- 231100000673 dose–response relationship Toxicity 0.000 description 2
- VTAARTQTOOYTES-RGDLXGNYSA-N eglumegad Chemical compound OC(=O)[C@]1(N)CC[C@H]2[C@H](C(O)=O)[C@@H]12 VTAARTQTOOYTES-RGDLXGNYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 150000004795 grignard reagents Chemical class 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine hydrate Chemical compound O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- 150000003840 hydrochlorides Chemical group 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- IUYHWZFSGMZEOG-UHFFFAOYSA-M magnesium;propane;chloride Chemical compound [Mg+2].[Cl-].C[CH-]C IUYHWZFSGMZEOG-UHFFFAOYSA-M 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 2
- 229940017219 methyl propionate Drugs 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 210000001009 nucleus accumben Anatomy 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004007 reversed phase HPLC Methods 0.000 description 2
- 229930182490 saponin Natural products 0.000 description 2
- 150000007949 saponins Chemical class 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 239000012279 sodium borohydride Substances 0.000 description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000000946 synaptic effect Effects 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- LEIMLDGFXIOXMT-UHFFFAOYSA-N trimethylsilyl cyanide Chemical compound C[Si](C)(C)C#N LEIMLDGFXIOXMT-UHFFFAOYSA-N 0.000 description 2
- KFAGJPNFERWZJA-JKBXLQNXSA-N (1r,2s,5s,6s)-2-amino-6-fluoro-4-oxobicyclo[3.1.0]hexane-2,6-dicarboxylic acid Chemical compound OC(=O)[C@]1(N)CC(=O)[C@H]2[C@@](C(O)=O)(F)[C@@H]12 KFAGJPNFERWZJA-JKBXLQNXSA-N 0.000 description 1
- QBHIOYZCUZBIEN-MDASVERJSA-N (1r,4s,5s,6s)-4-amino-2-thiabicyclo[3.1.0]hexane-4,6-dicarboxylic acid Chemical compound OC(=O)[C@]1(N)CS[C@H]2[C@H](C(O)=O)[C@@H]12 QBHIOYZCUZBIEN-MDASVERJSA-N 0.000 description 1
- LDDMACCNBZAMSG-BDVNFPICSA-N (2r,3r,4s,5r)-3,4,5,6-tetrahydroxy-2-(methylamino)hexanal Chemical compound CN[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO LDDMACCNBZAMSG-BDVNFPICSA-N 0.000 description 1
- VMGYQBOEVWSPEO-NSHDSACASA-N (3,3-difluoroazetidin-1-yl)-[(7S)-7-phenyl-6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazol-2-yl]methanone Chemical compound FC1(CN(C1)C(=O)C=1N=C2N(N=1)CC[C@H]2C1=CC=CC=C1)F VMGYQBOEVWSPEO-NSHDSACASA-N 0.000 description 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- UUDAMDVQRQNNHZ-UHFFFAOYSA-N (S)-AMPA Chemical compound CC=1ONC(=O)C=1CC(N)C(O)=O UUDAMDVQRQNNHZ-UHFFFAOYSA-N 0.000 description 1
- TYPVHTOETJVYIV-UHFFFAOYSA-N 2,4-dichloropyridine Chemical compound ClC1=CC=NC(Cl)=C1 TYPVHTOETJVYIV-UHFFFAOYSA-N 0.000 description 1
- IFNXFIJXYVEYLF-UHFFFAOYSA-N 2-Propylglutaric acid Chemical class CCCC(C(O)=O)CCC(O)=O IFNXFIJXYVEYLF-UHFFFAOYSA-N 0.000 description 1
- IALGRRFZGRXFKT-UHFFFAOYSA-N 2-cyclopropylacetyl chloride Chemical compound ClC(=O)CC1CC1 IALGRRFZGRXFKT-UHFFFAOYSA-N 0.000 description 1
- CCZWSTFVHJPCEM-UHFFFAOYSA-N 2-iodopyridine Chemical compound IC1=CC=CC=N1 CCZWSTFVHJPCEM-UHFFFAOYSA-N 0.000 description 1
- BMIBJCFFZPYJHF-UHFFFAOYSA-N 2-methoxy-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Chemical compound COC1=NC=C(C)C=C1B1OC(C)(C)C(C)(C)O1 BMIBJCFFZPYJHF-UHFFFAOYSA-N 0.000 description 1
- ZRNSSRODJSSVEJ-UHFFFAOYSA-N 2-methylpentacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(C)C ZRNSSRODJSSVEJ-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 208000030507 AIDS Diseases 0.000 description 1
- 102000003678 AMPA Receptors Human genes 0.000 description 1
- 108090000078 AMPA Receptors Proteins 0.000 description 1
- 101100230376 Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) celI gene Proteins 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- KMKBEESNZAPKMP-UHFFFAOYSA-N Biphenylindanone a Chemical compound CC=1C(C)=C2C(=O)C(C3CCCC3)CC2=CC=1OCC(C=1)=CC=CC=1C1=CC=C(C(O)=O)C=C1 KMKBEESNZAPKMP-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 238000009010 Bradford assay Methods 0.000 description 1
- 201000006474 Brain Ischemia Diseases 0.000 description 1
- 206010048962 Brain oedema Diseases 0.000 description 1
- FCAWSAVCMKRIEE-UHFFFAOYSA-N CC1(c(cccc2)c2F)N(Cc2c(C(F)(F)F)c3nnc(CC4CC4)[n]3cc2)CCOC1 Chemical compound CC1(c(cccc2)c2F)N(Cc2c(C(F)(F)F)c3nnc(CC4CC4)[n]3cc2)CCOC1 FCAWSAVCMKRIEE-UHFFFAOYSA-N 0.000 description 1
- RDBCKUQCFIEVEC-OBEAGUGNSA-N C[C@@H]1[F]C(CCC(C2)Br)=C2C(C)(CO)N1 Chemical compound C[C@@H]1[F]C(CCC(C2)Br)=C2C(C)(CO)N1 RDBCKUQCFIEVEC-OBEAGUGNSA-N 0.000 description 1
- 241000459479 Capsula Species 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000027691 Conduct disease Diseases 0.000 description 1
- 241000699802 Cricetulus griseus Species 0.000 description 1
- MIKUYHXYGGJMLM-GIMIYPNGSA-N Crotonoside Natural products C1=NC2=C(N)NC(=O)N=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O MIKUYHXYGGJMLM-GIMIYPNGSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- NYHBQMYGNKIUIF-UHFFFAOYSA-N D-guanosine Natural products C1=2NC(N)=NC(=O)C=2N=CN1C1OC(CO)C(O)C1O NYHBQMYGNKIUIF-UHFFFAOYSA-N 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- 102000034353 G alpha subunit Human genes 0.000 description 1
- 108091006099 G alpha subunit Proteins 0.000 description 1
- 102000018899 Glutamate Receptors Human genes 0.000 description 1
- 108010027915 Glutamate Receptors Proteins 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 101001071429 Homo sapiens Metabotropic glutamate receptor 2 Proteins 0.000 description 1
- 206010020741 Hyperpyrexia Diseases 0.000 description 1
- 208000004404 Intractable Pain Diseases 0.000 description 1
- 102000000079 Kainic Acid Receptors Human genes 0.000 description 1
- 108010069902 Kainic Acid Receptors Proteins 0.000 description 1
- YQEZLKZALYSWHR-UHFFFAOYSA-N Ketamine Chemical compound C=1C=CC=C(Cl)C=1C1(NC)CCCCC1=O YQEZLKZALYSWHR-UHFFFAOYSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical compound [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 208000008238 Muscle Spasticity Diseases 0.000 description 1
- 102000004868 N-Methyl-D-Aspartate Receptors Human genes 0.000 description 1
- 108090001041 N-Methyl-D-Aspartate Receptors Proteins 0.000 description 1
- HOKKHZGPKSLGJE-GSVOUGTGSA-N N-Methyl-D-aspartic acid Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 1
- XUYPXLNMDZIRQH-LURJTMIESA-N N-acetyl-L-methionine Chemical compound CSCC[C@@H](C(O)=O)NC(C)=O XUYPXLNMDZIRQH-LURJTMIESA-N 0.000 description 1
- 208000037212 Neonatal hypoxic and ischemic brain injury Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 208000021957 Ocular injury Diseases 0.000 description 1
- 206010065016 Post-traumatic pain Diseases 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 206010038923 Retinopathy Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000006619 Stille reaction Methods 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 208000007271 Substance Withdrawal Syndrome Diseases 0.000 description 1
- 238000006069 Suzuki reaction reaction Methods 0.000 description 1
- 206010043118 Tardive Dyskinesia Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 102000030621 adenylate cyclase Human genes 0.000 description 1
- 108060000200 adenylate cyclase Proteins 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 239000003282 amino acid receptor affecting agent Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229960004909 aminosalicylic acid Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 210000004727 amygdala Anatomy 0.000 description 1
- 206010002026 amyotrophic lateral sclerosis Diseases 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 150000004982 aromatic amines Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001502 aryl halides Chemical class 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- JUHORIMYRDESRB-UHFFFAOYSA-N benzathine Chemical compound C=1C=CC=CC=1CNCCNCC1=CC=CC=C1 JUHORIMYRDESRB-UHFFFAOYSA-N 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 125000003310 benzodiazepinyl group Chemical class N1N=C(C=CC2=C1C=CC=C2)* 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 229910010277 boron hydride Inorganic materials 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 208000006752 brain edema Diseases 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 150000004648 butanoic acid derivatives Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003940 butylamines Chemical class 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000009084 cardiovascular function Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 239000000625 cyclamic acid and its Na and Ca salt Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- NMGSDTSOSIPXTN-UHFFFAOYSA-N cyclohexa-1,2-diene Chemical compound C1CC=C=CC1 NMGSDTSOSIPXTN-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- HCAJEUSONLESMK-UHFFFAOYSA-N cyclohexylsulfamic acid Chemical compound OS(=O)(=O)NC1CCCCC1 HCAJEUSONLESMK-UHFFFAOYSA-N 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000002951 depilatory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- KWZWNVAHEQHCTQ-UHFFFAOYSA-N diacetyloxyboranyl acetate Chemical compound CC(=O)OB(OC(C)=O)OC(C)=O KWZWNVAHEQHCTQ-UHFFFAOYSA-N 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-N ethanesulfonic acid Chemical compound CCS(O)(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-N 0.000 description 1
- YFXCNIVBAVFOBX-UHFFFAOYSA-N ethenylboronic acid Chemical class OB(O)C=C YFXCNIVBAVFOBX-UHFFFAOYSA-N 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- HCPOCMMGKBZWSJ-UHFFFAOYSA-N ethyl 3-hydrazinyl-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NN HCPOCMMGKBZWSJ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002964 excitative effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- HQXIZELVZQGTTK-UHFFFAOYSA-N fluoromethyl acetate Chemical compound CC(=O)OCF HQXIZELVZQGTTK-UHFFFAOYSA-N 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- GDSRMADSINPKSL-HSEONFRVSA-N gamma-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO GDSRMADSINPKSL-HSEONFRVSA-N 0.000 description 1
- 229940080345 gamma-cyclodextrin Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000000848 glutamatergic effect Effects 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 229940029575 guanosine Drugs 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000004896 high resolution mass spectrometry Methods 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- XGIHQYAWBCFNPY-AZOCGYLKSA-N hydrabamine Chemical class C([C@@H]12)CC3=CC(C(C)C)=CC=C3[C@@]2(C)CCC[C@@]1(C)CNCCNC[C@@]1(C)[C@@H]2CCC3=CC(C(C)C)=CC=C3[C@@]2(C)CCC1 XGIHQYAWBCFNPY-AZOCGYLKSA-N 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 230000035863 hyperlocomotion Effects 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- UTCSSFWDNNEEBH-UHFFFAOYSA-N imidazo[1,2-a]pyridine Chemical compound C1=CC=CC2=NC=CN21 UTCSSFWDNNEEBH-UHFFFAOYSA-N 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000004068 intracellular signaling Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000000155 isotopic effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229960003299 ketamine Drugs 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000013016 learning Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- OVEHNNQXLPJPPL-UHFFFAOYSA-N lithium;n-propan-2-ylpropan-2-amine Chemical compound [Li].CC(C)NC(C)C OVEHNNQXLPJPPL-UHFFFAOYSA-N 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- LFAGGDAZZKUVKO-JAGWWQSPSA-N mgs-0039 Chemical compound O([C@@H]1C[C@@H]2[C@@H]([C@@]2(F)C(O)=O)[C@]1(N)C(O)=O)CC1=CC=C(Cl)C(Cl)=C1 LFAGGDAZZKUVKO-JAGWWQSPSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- CLWGKJWYXFQQHA-UHFFFAOYSA-N n-(4-phenoxyphenyl)-n-(pyridin-3-ylmethyl)ethanesulfonamide Chemical compound C=1C=C(OC=2C=CC=CC=2)C=CC=1N(S(=O)(=O)CC)CC1=CC=CN=C1 CLWGKJWYXFQQHA-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 201000003631 narcolepsy Diseases 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 230000003961 neuronal insult Effects 0.000 description 1
- 208000021722 neuropathic pain Diseases 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 210000000956 olfactory bulb Anatomy 0.000 description 1
- 229940127240 opiate Drugs 0.000 description 1
- 239000006186 oral dosage form Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002905 orthoesters Chemical class 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 238000007248 oxidative elimination reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- WLJNZVDCPSBLRP-UHFFFAOYSA-N pamoic acid Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=C(C=3O)C(=O)O)=C(O)C(C(O)=O)=CC2=C1 WLJNZVDCPSBLRP-UHFFFAOYSA-N 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000003961 penetration enhancing agent Substances 0.000 description 1
- 235000019371 penicillin G benzathine Nutrition 0.000 description 1
- 208000033300 perinatal asphyxia Diseases 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000011533 pre-incubation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000006977 prepulse inhibition Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000002637 putamen Anatomy 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010956 selective crystallization Methods 0.000 description 1
- 230000021317 sensory perception Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 230000002557 soporific effect Effects 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 208000018198 spasticity Diseases 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 208000020431 spinal cord injury Diseases 0.000 description 1
- 239000004544 spot-on Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000003956 synaptic plasticity Effects 0.000 description 1
- 230000024587 synaptic transmission, glutamatergic Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 210000001103 thalamus Anatomy 0.000 description 1
- 238000011287 therapeutic dose Methods 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 229940125725 tranquilizer Drugs 0.000 description 1
- 239000003204 tranquilizing agent Substances 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- ODLHGICHYURWBS-LKONHMLTSA-N trappsol cyclo Chemical group CC(O)COC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)COCC(O)C)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1COCC(C)O ODLHGICHYURWBS-LKONHMLTSA-N 0.000 description 1
- 206010044652 trigeminal neuralgia Diseases 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2009—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/06—Antimigraine agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/32—Alcohol-abuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/34—Tobacco-abuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/36—Opioid-abuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Epidemiology (AREA)
- Psychiatry (AREA)
- Addiction (AREA)
- Pain & Pain Management (AREA)
- Psychology (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Hospice & Palliative Care (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Nutrition Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
本发明涉及新的式(I)的三唑并[4,3-a]吡啶衍生物
Description
发明领域
本发明涉及新的三唑并[4,3-a]吡啶衍生物,其是代谢型谷氨酸受体亚型2(“mGluR2”)的正变构调节剂,并且可用于治疗或预防与谷氨酸功能障碍有关的神经和精神障碍和其中涉及代谢型受体mGluR2亚型的疾病。本发明还涉及包含这类化合物的药物组合物、制备这类化合物和组合物的方法以及这类化合物用于预防或治疗其中涉及mGluR2的神经与精神障碍和疾病的用途。
发明背景
谷氨酸是哺乳动物中枢神经系统中的主要氨基酸神经递质。谷氨酸在例如以下多种生理机能中起重要作用:学习和记忆及感官知觉、突触可塑性的发生、运动控制、呼吸和心血管功能的调节。此外,谷氨酸处于其中存在谷氨酸能神经传递失衡的几种不同的神经和精神疾病的中心。
谷氨酸通过激活离子型谷氨酸受体通道(iGluR)和负责快速兴奋性转递的NMDA、AMPA和红藻氨酸受体来介导突触神经传递。
另外,谷氨酸激活具有促使突触效能微调的更多调节作用的代谢型谷氨酸受体(mGluR)。
谷氨酸通过与受体的大的胞外氨基端结构域(本文称为正构结合部位(orthosteric binding site))结合而激活mGluR。这种结合诱导受体的构象变化,这导致G蛋白和胞内信号转导途径的活化。
MGluR2亚型通过激活Gαi蛋白而与腺苷酸环化酶负偶联,其活化导致突触中谷氨酸释放受抑制。在中枢神经系统(CNS)中,mGluR2受体主要在整个皮质、丘脑区、副嗅球、海马、杏仁核、尾状壳核和伏隔核(nucleus accumbens)中极丰富。
临床试验显示,激活mGluR2对治疗焦虑障碍有效。另外,表明在各种动物模型中激活mGluR2是有效的,因此代表了用于治疗以下疾病的有潜力的新的治疗方法:精神分裂症、癫痫、药瘾/药物依赖、帕金森病(Parkinson’s disease)、疼痛、睡眠障碍和亨廷顿病(Huntington’s disease)。
迄今为止,大多数可获得的靶向mGluR的药理工具是激活该家族若干成员的正构配体(orthosteric ligand),因为它们是谷氨酸的结构类似物。
用于开发作用于mGluR的选择性化合物的一种新手段是鉴定通过变构机制起作用的化合物,其通过与不同于高度保守的正构结合部位的部位结合而调节受体。
mGluR的正变构调节剂最近作为新的药理学实体而出现,提供了这种有吸引力的备选方法。已描述了作为mGluR2正变构调节剂的各种化合物。2009年5月22日公布的WO2009/062676(Ortho-McNeil-Janssen Pharmaceuticals,Inc.和Addex Pharma S.A.)公开了咪唑并[1,2-a]吡啶衍生物作为mGluR2正变构调节剂。2010年11月18日公布的WO2010/130424、WO2010/130423和WO2010/130422公开了1,2,4-三唑并[4,3-a]吡啶衍生物作为mGluR2正变构调节剂。
已表明,这类化合物自身并不激活受体。相反地,它们使受体能够对谷氨酸的浓度产生最大反应,谷氨酸的浓度本身诱导最小反应。突变分析明确证实了mGluR2正变构调节剂的结合不发生在正构部位,但却发生在位于受体七跨膜区内的变构部位。
动物数据表明mGluR2的正变构调节剂在焦虑和精神病模型中具有类似于用正构激动剂获得的作用。已表明mGluR2的变构调节剂在恐惧增强惊吓和焦虑的应激诱导性体温过高模型中有活性。此外,这类化合物显示在逆转氯胺酮或苯丙胺诱导的快速移动行为(hyperlocomotion)中和在逆转精神分裂症声音惊吓效应模型的苯丙胺诱导性前脉冲抑制的破坏中有活性。
最新动物研究还揭示了代谢型谷氨酸受体亚型2的选择性正变构调节剂联苯-印满酮(BINA)阻滞精神病的致幻觉药物模型,这就支持靶向mGluR2受体用于治疗精神分裂症的谷氨酸能功能障碍的策略。
正变构调节剂使得能够增强谷氨酸反应,但还表明它们增加对正构mGluR2激动剂(例如LY379268或DCG-IV)的反应。这些数据为治疗上述涉及mGluR2的神经和精神疾病的又一种新的治疗方法提供了证据,所述方法可使用mGluR2的正变构调节剂与mGluR2的正构激动剂的组合。
发明详述
本发明涉及具有有利的性质均衡的有效的mGluR2PAM化合物。
因此,本发明涉及具有代谢型谷氨酸受体2调节剂活性的化合物及其立体化学异构形式及其药学上可接受的盐和溶剂化物,所述化合物具有下式(I),
其中
R1选自C1-6烷基、(C3-8环烷基)C1-3烷基、(C1-3烷氧基)C1-3烷基和被1、2或3个氟取代基取代的C1-3烷基;
R2选自Cl、CF3、-CN和环丙基;
R3选自氢、甲基和CF3;
R4选自氢和甲基;
或者R3和R4与它们所结合的碳一起形成环丙基环或羰基;
L选自(L-c)、(L-a)、(L-b)、(L-d)、(L-e)、(L-f)和(L-g):
其中
R5a、R5b、R5c和R5d各自独立选自苯基;被1或2个各自独立选自C1-3烷氧基和卤素的取代基取代的苯基;吡啶基;被1或2个各自独立选自C1-3烷基、C1-3烷氧基和卤素的取代基取代的吡啶基;嘧啶基和被1或2个各自独立选自C1-3烷基、C1-3烷氧基和卤素的取代基取代的嘧啶基;
R5e和R5f各自独立选自苯基和被1或2个各自独立选自C1-3烷氧基和卤素的取代基取代的苯基;
R5g选自C1-3烷基、苯基和被1或2个各自独立选自C1-3烷氧基和卤素的取代基任选取代的苯基;
R6a、R6b、R6c、R6e、R6f和R6g各自独立选自氢;氟;C1-3烷基;被1、2或3个氟取代基取代的C1-3烷基;C1-3烷氧基;被1、2或3个氟取代基取代的C1-3烷氧基和C3-6环烷基;
R7a、R8a、R7b、R8b、R7c、R8c、R7d、R8d、R7e、R8e、R7f和R8f各自独立选自氢、氟和甲基;
R9b选自氢、C1-3烷基和C3-6环烷基;
其中
每个卤素选自氟、氯、溴和碘。
本发明还涉及包含治疗有效量的式(I)化合物和药学上可接受的载体或赋形剂的药物组合物。
另外,本发明涉及用作药物的式(I)化合物并涉及用作用于治疗或预防其中涉及mGluR2的神经和精神障碍的药物的式(I)化合物。
本发明还涉及式(I)化合物或本发明药物组合物在制备用于治疗或预防其中涉及mGluR2的神经和精神障碍的药物中的用途。
另外,本发明涉及式(I)化合物与其它药剂的组合用于制备用于治疗或预防其中涉及mGluR2的神经和精神障碍的药物中的用途。
此外,本发明涉及用于制备本发明的药物组合物的方法,其特征在于将药学上可接受的载体与治疗有效量的式(I)化合物密切混合。
本发明还涉及包含作为用于同时、单独或序贯用于治疗或预防神经或精神障碍和疾病的组合制剂的式(I)化合物和其它药剂的产品。
发明详述
本发明涉及上文定义的式(I)化合物、其立体化学异构形式及其药学上可接受的盐和溶剂化物。式(I)化合物具有mGluR2调节活性,并可用于治疗或预防神经和精神障碍。
在一个实施方案中,本发明涉及如前定义的式(I)化合物,其中R1为(C3-8环烷基)C1-3烷基。
在另一个实施方案中,R1为(环丙基)甲基。
在另一个实施方案中,R2为CF3。
在另一个实施方案中,R3和R4均为氢。
在另一个实施方案中,L为(L-c),其中R5c选自被1或2个氟取代基任选取代的苯基;R6c选自氢或甲基,R7c和R8c均为氢。
上文指出的引人关注的实施方案的所有可能组合都视为包括在本发明的范围内。
具体化合物可选自
3-(环丙基甲基)-7-[[(3R)-3-苯基-4-吗啉基]甲基]-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-[[(3S)-3-苯基-4-吗啉基]甲基]-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-{[(3*R)-3-(2-氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-{[(3*S)-3-(2-氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-{[(3*R)-3-(2,4-二氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶和
3-(环丙基甲基)-7-{[(3*S)-3-(2,4-二氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶。
其立体异构形式、药学上可接受的盐和溶剂化物包括在该列表范围内。
按照化学文摘服务处(Chemical Abstracts Service,CAS)同意的命名原则,应用Advanced Chemical Development,Inc.,软件(ACD/Nameproduct10.01版;Build15494,2006年12月1日),或者按照国际理论和应用化学联合会(International Union of Pure and AppliedChemistry,IUPAC)同意的命名原则,应用Advanced ChemicalDevelopment,Inc.,软件(ACD/Name product10.01.0.14105版,2006年10月),生成本发明化合物的命名。在互变异构形式的情况下,生成该结构已描述的互变异构形式的命名。然而应当清楚,其它未描述的互变异构形式也包括在本发明的范围内。
定义
本文单独或作为另一基团的部分使用的表示法“C1-3烷基”或“C1-6烷基”,定义除非另作说明否则具有1-3个或1-6个碳原子的饱和直链或支链烃基,例如甲基、乙基、1-丙基、1-甲基乙基、丁基、1-甲基-丙基、2-甲基-1-丙基、1,1-二甲基乙基、3-甲基-1-丁基、1-戊基、1-己基等。
本文单独或作为另一基团的部分使用的表示法“C3-6环烷基”和“C3-8环烷基”,定义具有3-6或3-8个碳原子的饱和环状烃基,例如环丙基、环丁基、环戊基、环己基、环庚基和环辛基。
本文单独或作为另一基团的部分使用的表示法“卤素”或“卤代”,是指氟、氯、溴或碘,其中优选氟或氯。
本文单独或作为另一基团的部分使用的表示法“被1、2或3个氟取代基取代的C1-3烷基”,定义被1、2或3个氟原子取代的上文定义的烷基,例如氟甲基、二氟甲基、三氟甲基、2,2,2-三氟乙基、1,1-二氟乙基、3,3,3-三氟丙基。这些基团的具体实例为三氟甲基、2,2,2-三氟乙基和1,1-二氟乙基。
每当术语“取代的”用于本发明时,意指除非另有说明或从上下文中显而易见,否则表明在使用“取代的”的表述中所标明的原子或者基团上的一个或多个氢、优选1-3个氢、更优选1-2个氢、更优选1个氢被来自指定基团的选定基团置换,条件是不超过常价,且该取代导致化学上稳定的化合物,即足够稳固以经历从反应混合物中分离至有用纯度并配制成治疗剂之后仍存在的化合物。
应了解,一些式(I)化合物及其药学上可接受的加成盐及其溶剂化物可含有一个或多个手性中心并以立体异构形式存在。
上文和下文中的术语“式(I)化合物”欲包括其立体异构体。上文或下文中的术语“立体异构体”或“立体化学异构形式”可互换使用。
本发明包括作为纯立体异构体或作为两种或更多种立体异构体的混合物的式(I)化合物的所有立体异构体。对映体是彼此为不能重叠的镜像的立体异构体。对映体对的1∶1混合物是外消旋体或者外消旋混合物。非对映体(或非对映异构体)是不是对映体的立体异构体,即它们并不作为镜像相关联。如果化合物含有双键,则取代基可呈E构型或Z构型。如果化合物含有至少二取代的非芳族环状基团,则取代基可呈顺式或反式构型。因此,本发明包括对映体、非对映体、外消旋体、E异构体、Z异构体、顺式异构体、反式异构体及其混合物。
按照Cahn-Ingold-Prelog体系规定绝对构型。不对称原子上的构型规定为R或S。可根据拆分化合物旋转平面偏振光的方向,将其绝对构型尚未知的拆分化合物用(+)或(-)标明。
当鉴定出具体的立体异构体时,这就意味着所述立体异构体基本不含其它异构体,即伴随小于50%、优选小于20%、更优选小于10%、甚至更优选小于5%、尤其是小于2%和最优选小于1%的其它异构体。因此,当式(I)化合物规定为例如(R)时,这就意味着化合物基本不含(S)异构体;当式(I)化合物规定为例如E时,这就意味着化合物基本不含Z异构体;当式(I)化合物规定为例如顺式时,这就意味着化合物基本不含反式异构体。
对于治疗用途,式(I)化合物的盐是其中抗衡离子是药学上可接受的那些盐。然而,非药学上可接受的酸和碱的盐也可用于例如药学上可接受的化合物的制备或纯化。所有的盐,不论是否是药学上可接受的,都包括在本发明的范围内。
上文或下文所述的药学上可接受的酸和碱加成盐欲包括式(I)化合物能够形成的有治疗活性的无毒酸和碱加成盐形式。药学上可接受的酸加成盐可通过将碱形式用这类合适的酸处理而方便地获得。合适的酸包括例如无机酸例如氢卤酸(例如盐酸或氢溴酸)、硫酸、硝酸、磷酸等;或有机酸例如乙酸、丙酸、羟基乙酸、乳酸、丙酮酸、草酸(即乙二酸)、丙二酸、琥珀酸(即丁二酸)、马来酸、富马酸、苹果酸、酒石酸、柠檬酸、甲磺酸、乙磺酸、苯磺酸、对甲苯磺酸、环拉酸、水杨酸、对氨基水杨酸、双羟萘酸等。相反地,所述盐形式可通过用合适的碱处理转化成游离碱形式。
含有酸式质子的式(I)化合物还可通过用合适的有机碱和无机碱处理转化成其无毒的金属或胺加成盐形式。合适的碱盐形式包括例如铵盐、碱金属盐和碱土金属盐,例如锂盐、钠盐、钾盐、镁盐、钙盐等;与有机碱的盐,例如伯、仲和叔脂族和芳族胺,例如甲胺、乙胺、丙胺、异丙胺、4种丁胺异构体、二甲胺、二乙胺、二乙醇胺、二丙胺、二异丙胺、二正丁胺、吡咯烷、哌啶、吗啉、三甲胺、三乙胺、三丙胺、奎宁环、吡啶、喹啉和异喹啉;苄星(benzathine)、N-甲基-D-葡糖胺、海巴明(hydrabamine)盐;以及与氨基酸例如精氨酸、赖氨酸等的盐。相反地,盐形式可通过用酸处理转化成游离酸形式。
术语溶剂化物包括式(I)化合物能够形成的溶剂加成形式及其盐。这类溶剂加成形式的实例为例如水合物、醇化物等。
一些式(I)化合物还可以其互变异构形式存在。这类形式虽然在上式中未明确指明,但也欲包括在本发明的范围内。
在本申请架构中,元素,特别在有关式(I)化合物提及时,包括天然存在的或合成产生的、具有天然丰度或呈同位素富集形式的该元素的所有同位素和同位素混合物。放射性同位素标记的式(I)化合物可包含选自以下的放射性同位素:3H、11C、18F、122I、123I、125I、131I、75Br、76Br、77Br和82Br。优选放射性同位素选自3H、11C和18F。
制备
本发明的化合物一般可通过一连串的步骤制备,其每一步均为技术人员所知。具体地讲,化合物可按照以下合成方法制备。
式(I)化合物可以对映体的外消旋混合物的形式合成,所述混合物可按照本领域已知拆分方法彼此分离。式(I)的外消旋化合物可通过与合适的手性酸反应而转化成相应的非对映体的盐形式。所述非对映体的盐形式随后通过例如选择性结晶或分级结晶,并用碱从中释放出对映体而分离。分离式(I)化合物的对映体形式的备选方法包括使用手性固定相的液相色谱法。所述纯的立体化学异构形式还可衍生自合适起始原料相应的纯的立体化学异构形式,条件是反应立体有择地发生。
A.最终化合物的制备
实验方法1
可按照本领域已知方法,通过在卤化剂(例如三氯氧化磷(V)(POCl3)或三氯乙腈-三苯基膦混合物)存在下,在合适的溶剂(例如DCE或CH3CN)中,在微波辐射下,在介于140-200℃的温度下搅拌允许完成反应的适当的一段时间(例如50分钟),使式(II)的中间体化合物环化,来制备最终的式(I)化合物。
或者,可通过在介于140-200℃的温度下,将式(II)的中间体化合物加热允许完成反应的适当的一段时间(例如1小时),来制备式(I)的最终化合物。在反应流程(1)中,所有变量如式(I)所定义。
反应流程1
实验方法2
可通过与描述于J.Org.Chem.,1966,31,251或J. Heterocycl.Chem.,1970,7,1019的合成法类似的本领域已知方法,通过按照反应流程(2),在合适的式(IV)原酸酯存在时,在合适的条件下使式(III)的中间体化合物环化,来制备式(I)的最终化合物,其中R1为如式(I)化合物定义的合适取代基,例如甲基。反应可在合适的溶剂(例如二甲苯)中进行。通常,可将混合物在介于100-200℃的温度下搅拌1-48小时。在反应流程(2)中,所有变量如式(I)所定义。
或者,可通过与描述于Tetrahedron Lett.,2007,48,2237-2240的合成法类似的本领域已知方法,通过使式(III)的中间体化合物与式(V)的羧酸或酸等同物(例如式(VI)的酰基卤)反应,得到式(I)的最终化合物,来制备式(I)的最终化合物。可使用卤化剂(例如三氯乙腈-三苯基膦混合物),在合适的溶剂(例如二氯乙烷)存在下,在介于100-200℃的温度下搅拌1-48小时或在微波辐射下搅拌20分钟,来进行该反应。在反应流程(2)中,所有变量如式(I)所定义。
反应流程2
实验方法3
可按照本领域已知方法,通过在合适的条件下,在合适的氧化剂(例如氯化铜(II))存在下,在合适的溶剂(例如DMF)中,在介于室温与200℃的温度下搅拌1-48小时,使式(VII)的中间体化合物环化,来制备式(I)的最终化合物。在反应流程(3)中,所有变量如式(I)所定义。
反应流程3
实验方法4
或者,可在本领域技术人员已知的烷基化条件下,通过使式(VIII)的中间体与式(IX)的中间体反应,来制备式(I)的最终化合物。这描述于反应流程(4)中,其中所有变量如上文中所定义,X为适于烷基化反应的基团,例如卤素、甲基磺酸基或对甲苯磺酸基。例如,可在合适温度(例如120℃)下,在合适的碱(例如二异丙基乙胺)存在下,在合适的反应溶剂(例如DMF)中持续允许完成反应的合适的一段时间,来进行该反应。
反应流程4
实验方法5
其中介于L与三唑并嘧啶核之间的碳被R3或R4单取代从而表示为(I-a)的式(I)的最终化合物,可通过在本领域技术人员已知的还原胺化条件下使式(X)的中间体与式(IX)的中间体反应来制备。这描述于反应流程(5)中,其中所有变量如式(I)所定义。可例如在三乙酰氧基硼氢化钠存在下,在合适的反应惰性溶剂(例如1,2-二氯乙烷)中,在合适的温度下,例如介于室温与150℃的温度下,在典型加热或微波辐射下持续允许完成反应的适当的一段时间,来进行该反应。
反应流程5
B.中间体的制备
实验方法6
可按照本领域技术人员已知的条件,在合适的偶联试剂存在下通过酰胺键形成反应,通过使式(III)的中间体与式(V)的羧酸反应,来制备式(II)的中间体化合物。这在反应流程(6)中予以说明,其中所有变量如式(I)所定义。
或者,可通过本领域已知方法,通过使式(III)的中间体与式(V)的羧酸反应,来制备式(II)的中间体化合物。可使用卤化剂(例如三氯乙腈-三苯基膦混合物),在合适的溶剂(例如二氯乙烷)存在下,在介于100-200℃的温度下搅拌1-48小时或在微波辐射下搅拌20分钟来进行该反应。在反应流程(6)中,所有变量如式(I)所定义。
或者,可通过本领域已知方法,通过使式(III)的中间体与式(VI)的酰基卤反应,来制备式(II)的中间体化合物。可在碱(例如TEA)存在下,使用惰性溶剂(例如DCM),在例如室温下持续允许完成反应的一段适当时间,来进行该反应。在反应流程(6)中,所有变量如式(I)所定义。
反应流程6
实验方法7
可按照反应流程(7),通过使式(XI)的中间体化合物与肼反应,来制备式(III)的中间体化合物,反应流程(7)为一种在合适的反应惰性溶剂(例如乙醇或THF)中,在热条件下例如在微波辐射下于例如160℃加热反应混合物20分钟或在90℃下典型加热16小时而进行的反应。在反应流程(7)中,所有变量如式(I)所定义,卤素为氯、溴或碘。
反应流程7
实验方法8
可按照本领域技术人员已知的条件,通过亚胺键形成反应,使式(III)的中间体与式(XII)的醛反应,来制备式(VII)的中间体化合物。可使用质子溶剂(例如EtOH),在例如介于室温与150℃的温度下持续允许完成反应的适当的一段时间,来进行该反应。在反应流程(8)中,所有变量如式(I)所定义。
反应流程8
实验方法9
其中介于L与三唑并嘧啶核之间的碳被R3或R4单取代从而表示为(XI-a)的式(XI)的中间体化合物,可在本领域技术人员已知的还原胺化条件下,通过使式(XIII)的中间体与式(IX)的中间体反应来制备。这在反应流程(9)中予以说明,其中所有变量如式(I)所定义。例如,可在三乙酰氧基硼氢化物存在下,在合适的反应惰性溶剂(例如DCE)中,在合适的温度下(通常在室温下)持续允许完成反应的适当的一段时间,来进行该反应。
反应流程9
实验方法10
可按照本领域技术人员已知的条件,在合适的偶联试剂存在下,通过经由酰胺键形成反应,使式(XIII-a)的中间体与式(IX)的胺反应,来制备其中CR3R4形成羰基从而表示为(XI-b)的式(XI)的中间体化合物。
反应流程10
R2=CF3;C.A.S.1227587-24-7
R2=Cl;C.A.S.184416-84-0
可按实验方法7、6和1中相继定义的步骤直到最终化合物。
实验方法11
可在本领域技术人员已知条件下,通过使式(XIV)的中间体反应,来制备式(XIII)的中间体化合物。这在反应流程(11)中予以说明,其中所有变量如上述定义。例如,可通过首先将芳基卤转化为其中金属可为锂、镁、硼或锌的芳基金属衍生物,接着通过与合适的羰基化合物反应,来进行该反应。实现这些转化的方法为本领域技术人员所熟知,包括在合适的反应惰性溶剂(例如THF、乙醚或甲苯,优选THF)中,在介于-78℃与40℃的温度下,用格氏试剂(Grignard reagent)(例如异丙基氯化镁)或强碱(例如BuLi)进行金属-卤素交换,接着在介于-78℃与100℃的温度下,与羰基化合物(例如DMF)反应。
反应流程11
实验方法12
式(X)的中间体化合物可在本领域技术人员已知的二羟基化和氧化解离条件下,使式(XV)的中间体反应来制备,并且可例如用过硫酸氢钾制剂、四氧化锇来实现。该方法可任选在溶剂(例如1,4-二噁烷、水)中且一般在介于约-100℃与约100℃的温度下进行。该方法的概要可参见“Comprehensive Organic Transformations”,VCH Publishers,(1989),R.C.Larock,第595-596页。这在反应流程(12)中予以说明,其中所有变量如上述定义。
反应流程12
实验方法13
可在本领域技术人员已知条件下,通过式(XVI)中间体与式(XVII)化合物的偶联反应,例如Stille或Suzuki反应,来制备式(XV)的中间体化合物。这在反应流程(13)中予以说明,其中所有变量如上述定义,其中M为三烷基锡、硼酸或硼酸酯和钯催化剂。可在碱存在时,任选在溶剂(例如1,4-二噁烷、水)中,并且一般在约室温和约200℃的温度下进行该方法。
反应流程13
实验方法14
可按照本领域已知方法,通过在卤化剂(例如三氯氧化磷(V)(POCl3))存在下,在合适的溶剂(例如二氯乙烷)中,在微波辐射下搅拌允许完成反应的适当的一段时间,例如在介于140-200℃的温度下搅拌5分钟,使式(XVIII)的中间体化合物环化,来制备式(XVI)的中间体化合物。在反应流程(14)中,所有变量如式(I)所定义,卤素为氯、溴或碘。
反应流程14
实验方法15
可通过本领域已知方法,通过使式(XIX)的肼中间体与式(VI)的酰基卤反应,来制备式(XVIII)的中间体化合物。可使用惰性溶剂(例如DCM),在碱(例如三乙胺)存在下,例如在室温下持续允许完成反应的适当的一段时间(例如20分钟),来进行该反应。在反应流程(15)中,所有变量如式(I)所定义。
反应流程15
实验方法16
可按照反应流程(16),通过使式(XX)的中间体化合物与肼反应,来制备式(XIX)的中间体化合物,反应流程(16)为一种在合适的反应惰性溶剂(例如乙醇、THF或1,4-二噁烷)中,在热条件下,例如在微波辐射下于160℃加热反应混合物30分钟或在70℃的经典加热下加热反应混合物16小时而进行的反应。在反应流程(16)中,R2如式(I)中所定义,卤素为氯、溴或碘。
反应流程16
实验方法17
可按照反应流程(17),通过使式(XXI)的中间体化合物与苯甲醇反应,来制备式(XX)的中间体化合物,反应流程(17)为一种在合适的反应惰性溶剂(例如N,N-二甲基甲酰胺)中,在合适的碱(例如氢化钠)存在下,在室温下持续允许完成反应的适当的一段时间(例如1小时)而进行的反应。在反应流程(17)中,R2如式(I)中所定义,卤素为氯、溴或碘。
反应流程17
实验方法18
可按照反应流程(18),使其中R2为碘因此称为(XXI-b)的式(XXI)的中间体与合适的三氟甲基化剂(例如氟磺酰基(二氟)乙酸甲酯)反应,来制备其中R2为三氟甲基因此称为(XXI-a)的式(XXI)的中间体化合物。在合适的反应惰性溶剂(例如N,N-二甲基甲酰胺)中,在合适的偶联剂(例如碘化铜(I))存在下,在热条件下例如在微波辐射下于例如160℃加热反应混合物45分钟,来进行该反应。在反应流程(18)中,卤素为氯、溴或碘。
反应流程18
实验方法19
可按照反应流程(19)和下列参考文献:a)Tetrahedron2001,57(19),4059-4090或b)Tetrahedron2001,57(21),4489-4505,通过在合适的碱(例如二异丙基氨基锂或丁基锂)存在下,使式(XXII)的中间体与取代或未取代的烷基或烯基卤化物(XXIII)反应,通过邻位金属化策略,来制备其中R2为环丙基因此称为(XXI-c)的式(XXI)的中间体化合物。在合适的反应惰性溶剂(例如THF)中,在低温(例如-78℃)下持续允许完成反应的一段时间(例如2-5小时),来进行该反应。在反应流程(19)中,卤素可为氯、溴或碘,E表示环丙基。如有需要,按照本领域已知的产生所需的最终R2基团的方法,对中间体(XXI-c)进行进一步的简单官能团互变步骤。
反应流程19
实验方法20
可在本领域技术人员已知的合适条件下,由将存在于式(XXIV)的中间体化合物的羟基转化成合适的离去基团(例如卤素或甲磺酸基),来制备式(VIII)的中间体化合物。例如,可在碱(例如三乙胺、吡啶)或卤化试剂(例如P(O)Br3)存在下,在合适的反应惰性溶剂(例如DCM或DMF或两者的混合物)中,在合适的温度下,通常在室温下持续允许完成反应的适当的一段时间,使式(XXIV)的中间体化合物与甲基磺酰氯反应,来进行该反应。
反应流程20
实验方法21
可在本领域技术人员已知条件下,通过使式(X)的中间体反应,来制备其中OH与三唑并嘧啶核之间的碳被R3或R4单取代从而表示为(XXIV-a)的式(XXIV)的中间体化合物。这在反应流程(21)中予以说明,其中所有变量如上述定义。例如,可在合适的溶剂(例如甲醇)中,通过使式(XVII)的中间体与还原试剂(例如硼氢化钠)反应,来进行该反应。可在合适的温度(通常为室温)下持续允许完成反应的适当的一段时间,来进行该反应。这在反应流程(21)中予以说明,其中所有变量如上述定义。
反应流程21
实验方法22
或者,可按照本领域已知方法,通过在加热下持续允许完成反应的适当的一段时间,例如在介于140-200℃的温度下1小时,使式(XXV)的中间体化合物环化,来制备式(XVI)的中间体化合物。在反应流程(22)中,所有变量如式(I)所定义,卤素为氯、溴或碘。
反应流程22
实验方法23
可通过本领域已知方法,通过使式(XXVI)的中间体化合物与式(VI)的酰基卤反应,来制备式(XXV)的中间体化合物。可使用惰性溶剂(例如DCM),在碱(例如三乙胺)存在时,例如在室温下持续允许完成反应的适当的一段时间(例如20分钟),来进行该反应。在反应流程(23)中,所有变量如式(I)所定义,卤素为氯、溴或碘。
反应流程23
实验方法24
可按照反应流程(24),使式(XXVII)的中间体化合物与肼反应,来制备式(XXVI)的中间体化合物,反应流程(24)为一种在合适的反应惰性溶剂(例如乙醇、THF或1,4-二噁烷)中,在热条件下例如在微波辐射下于160℃加热反应混合物30分钟或在70℃的经典加热下加热反应混合物16小时所进行的反应。在反应流程(24)中,R2如式(I)中所定义,卤素为氯、溴或碘。
反应流程24
实验方法25
可按照应用本领域已知方法的反应流程(25),通过对式(XXVIII)的中间体化合物中的氮原子脱保护,来制备式(IX)的中间体化合物,其中PG表示氮原子的合适保护基,例如叔丁氧基羰基、乙氧基羰基、苄氧基羰基、苄基和甲基。例如,如果PG表示苄基,则可在合适的反应惰性溶剂(例如醇,即甲醇和1,4-环己二烯)中,在合适的催化剂(例如披钯木炭)存在下,在适度高温(例如100℃)下,在密封容器中进行脱保护反应。或者,如果PG表示烷氧基羰基,则可在合适的反应惰性溶剂(例如1,4-二噁烷)中,在适度高温(例如回流温度)下,通过与合适的酸(例如盐酸)反应,来进行脱保护反应。在反应流程(25)中,所有变量如式(I)所定义。
反应流程25
式(IV)、式(V)、式(VI)、式(IX)、式(XII)、式(XVII)或式(XXVIII)的起始原料是市售可获得的或可按照本领域技术人员普遍已知的常规反应方法制备的化合物。例如,式(IX)化合物,例如具有CAS编号CAS1132928-65-4和CAS198015-96-2的化合物是本领域已知的。
为了获得化合物的HCl盐形式,可采用本领域技术人员已知的几种方法,除非另有说明。在一个典型的方法中,可将例如游离碱溶于DIPE或Et2O,随后可滴加2-丙醇中的6N HCl溶液或Et2O中的1N HCl溶液。通常搅拌混合物10分钟,之后可滤出产物。通常将HCl盐真空干燥。
本领域技术人员应了解,在上述方法中,中间体化合物的官能团可能需要用保护基封闭。在中间体化合物的官能团被保护基封闭的情况下,它们可在反应步骤后脱保护。
药理学
本发明提供的化合物是代谢型谷氨酸受体的正变构调节剂(PAM),特别地它们是mGluR2的正变构调节剂。本发明的化合物似乎不与谷氨酸识别部位、正构配体部位结合,但却与受体的七跨膜区内的变构部位结合。在谷氨酸或mGluR2的激动剂存在下,本发明的化合物提高mGluR2反应。预期本发明提供的化合物通过其提高这类受体对谷氨酸或mGluR2激动剂的反应从而增强受体的反应的能力而在mGluR2上具有其作用。
本文所用术语“治疗”欲指其中可存在疾病进程的减慢、中断、阻止或终止,但不一定表明完全消除所有症状的全部过程。
因此,本发明涉及用作药物的通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物。
本发明还涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物或本发明的药物组合物用于制备药物的用途。
本发明还涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物或本发明的药物组合物,其用于治疗或预防、特别用于治疗哺乳动物(包括人)的病况,所述病况的治疗或预防受mGluR2的变构调节剂、特别是其正变构调节剂的神经调节作用影响或促进。
本发明还涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物或本发明的药物组合物用于制备用于治疗或预防、特别用于治疗哺乳动物(包括人)的病况的药物中的用途,所述病况的治疗或预防受mGluR2的变构调节剂、特别是其正变构调节剂的神经调节作用影响或促进。
本发明还涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物或本发明的药物组合物,其用于治疗、预防、改善、控制哺乳动物(包括人)的与谷氨酸功能障碍有关的各种神经和精神障碍或降低所述神经和精神障碍的风险,所述神经和精神障碍的治疗或预防受mGluR2的正变构调节剂的神经调节作用影响或促进。
此外,本发明涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物或本发明的药物组合物用于制备用于治疗、预防、改善、控制哺乳动物(包括人)的与谷氨酸功能障碍有关的各种神经和精神障碍或降低所述神经和精神障碍的风险的药物中的用途,所述神经和精神障碍的治疗或预防受mGluR2的正变构调节剂的神经调节作用影响或促进。
具体地讲,与谷氨酸功能障碍有关的神经和精神障碍包括一种或多种下列病况或疾病:急性神经和精神障碍例如心脏旁路手术和移植后的脑缺陷(cerebral deficit)、中风、脑缺血、脊髓创伤、头部创伤、围产期缺氧、心脏停搏、低血糖性神经元损伤、痴呆(包括AIDS诱发性痴呆)、阿尔茨海默病(Alzheimer’s disease)、亨廷顿舞蹈病(Huntington’s Chorea)、肌萎缩性侧索硬化、眼损伤、视网膜病、认知障碍、特发性和药物诱发性帕金森病、肌肉痉挛和肌痉挛状态相关病症包括震颤、癫痫、惊厥、偏头痛(包括偏头痛性头痛(migraineheadachee))、尿失禁、物质依赖/滥用、物质戒断(包括例如阿片制剂、尼古丁、烟制品、酒精、苯并二氮杂类、可卡因、镇静药、安眠药等物质)、精神病、精神分裂症、焦虑(包括泛化性焦虑症、惊恐障碍和强迫性神经失调)、心境障碍(包括抑郁症、严重的抑郁性障碍、难治性抑郁症、躁狂症、双相性精神障碍例如双相躁狂症)、创伤后应激障碍、三叉神经痛、听力损失、耳鸣、眼黄斑变性、呕吐、脑水肿、疼痛(包括急性和慢性状态、重度痛、顽固性疼痛、神经性疼痛和创伤后疼痛)、迟发性运动障碍、睡眠障碍(包括发作性睡病)、注意力缺陷/多动症和品行障碍。
具体地讲,所述病况或疾病是选自以下的中枢神经系统障碍:焦虑障碍、精神障碍、人格障碍、物质相关障碍、进食障碍、心境障碍、偏头痛、癫痫或惊厥性疾患、儿童期障碍(childhood disorder)、认知障碍、神经变性、神经毒性和缺血。
优选中枢神经系统障碍为选自以下的焦虑障碍:广场恐怖、泛化性焦虑症(GAD)、混合性焦虑和抑郁、强迫性神经失调(OCD)、惊恐障碍、创伤后应激障碍(PTSD)、社交恐怖症和其它恐怖症。
优选中枢神经系统障碍为选自以下的精神障碍:精神分裂症、妄想性障碍、情感分裂性精神障碍、精神分裂症样精神障碍和物质诱发性精神障碍。
优选中枢神经系统障碍为选自以下的人格障碍:强迫型人格障碍和精神分裂样分裂型障碍(schizoid,schizotypal disorder)。
优选中枢神经系统障碍为选自以下的物质滥用或物质相关障碍:酒精滥用、酒精依赖、酒精戒断、酒精戒断性谵妄、酒精诱发性精神障碍、苯丙胺依赖、苯丙胺戒断、可卡因依赖、可卡因戒断、尼古丁依赖、尼古丁戒断、阿片样物质依赖和阿片样物质戒断。
优选中枢神经系统障碍为选自以下的进食障碍:神经性厌食症和神经性贪食症。
优选中枢神经系统障碍为选自以下的心境障碍:双相性精神障碍(I和II)、循环情感性障碍、抑郁症、情绪恶劣性障碍、严重的抑郁性障碍、难治性抑郁症、双相抑郁症和物质诱发性心境障碍。
优选中枢神经系统障碍为偏头痛。
优选中枢神经系统障碍选自精神分裂症、痴呆的行为和精神症状、严重的抑郁性障碍、难治性抑郁症、双相抑郁症、焦虑、抑郁症、泛化性焦虑症、创伤后应激障碍、双相躁狂症、癫痫、注意力缺陷/多动症、物质滥用及混合性焦虑和抑郁。
优选中枢神经系统障碍为选自以下的癫痫或惊厥性疾患:全身性非惊厥性癫痫、全身性惊厥性癫痫、癫痫小发作持续状态(petit malstatus epilepticus)、癫痫大发作持续状态、有或无认知减退的部分性癫痫、婴儿痉挛、部分性癫痫持续状态(epilepsy partialis continua)和其它癫痫形式。
优选中枢神经系统障碍为注意力缺陷/多动症。
优选中枢神经系统障碍为选自以下的认知障碍:谵妄、物质诱发性持续性谵妄、痴呆、HIV病所致痴呆、亨廷顿舞蹈病所致痴呆、帕金森病所致痴呆、阿尔茨海默病型痴呆、痴呆的行为和精神症状、物质诱发性持续性痴呆和轻度认知减退。
上述提及的病症中,精神病、精神分裂症、痴呆的行为和精神症状、严重的抑郁性障碍、难治性抑郁症、双相抑郁症、焦虑、抑郁症、泛化性焦虑症、创伤后应激障碍、双相躁狂症、物质滥用及混合性焦虑和抑郁的治疗特别重要。
上述提及的病症中,焦虑、精神分裂症、偏头痛、抑郁症和癫痫的治疗特别重要。
目前,美国精神病学会(American Psychiatric Association)的Diagnostic&Statistical Manual of Mental Disorders(DSM-IV)第4版提供用于鉴定本文所述病症的诊断工具。本领域技术人员应认识到,存在本文所述神经和精神障碍的替代命名法、疾病分类学和分类系统,且这些随医学和科学发展而演变。
因此,本发明还涉及用于治疗上述任一种疾病的通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物。
本发明还涉及用于治疗上述任一种疾病的通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物。
本发明还涉及用于治疗或预防、特别是治疗上述任一种疾病的通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物。
本发明还涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物用于制备用于治疗或预防上述任一种疾病状况的药物中的用途。
本发明还涉及通式(I)化合物、其立体异构形式及其药学上可接受的酸或碱加成盐和溶剂化物用于制备用于治疗上述任一种疾病状况的药物中的用途。
可将本发明的化合物给予哺乳动物优选人,用于治疗或预防上述任一种疾病。
鉴于式(I)化合物的用途,提供治疗患有上述任一种疾病的温血动物(包括人)的方法和预防温血动物(包括人)的上述任一种疾病的方法。所述方法包括将治疗有效量的式(I)化合物、其立体异构形式及其药学上可接受的加成盐或溶剂化物给予即全身或局部给予、优选口服给予温血动物(包括人)。
因此,本发明还涉及预防和/或治疗上述任一种疾病的方法,所述方法包括将治疗有效量的本发明的化合物给予有需要的患者。
本领域的技术人员应认识到,治疗有效量的本发明的PAM是足以调节mGluR2的活性的量且该量尤其随疾病的类型、治疗制剂中化合物的浓度和患者的状况而变化。总的来讲,待作为用于治疗其中调节mGluR2是有益的疾病(例如本文所述病症)的治疗剂给予的PAM的量,可由主治医师根据每个病例来确定。
总的来讲,合适的剂量是导致在治疗部位PAM浓度的范围为0.5nM-200μM、更通常5nM-50μM的剂量。为了获得这些治疗浓度,将给予可能需要治疗的患者约0.01mg/kg-约50mg/kg体重、优选约0.01mg/kg-约25mg/kg体重、更优选约0.01mg/kg-约10mg/kg体重、更优选约0.01mg/kg-约2.5mg/kg体重、甚至更优选约0.05mg/kg-约1mg/kg体重、更优选约0.1-约0.5mg/kg体重的每日有效治疗量。获得治疗作用所需要的本发明化合物(本文亦称为活性成分)的量,当然将以每个病例为基础而变化,随具体化合物、给药途径、接受者的年龄和状况及正被治疗的具体病症或疾病而变化。治疗方法还可包括按每天摄取1-4次的方案给予活性成分。在这些治疗方法中,优选在给予前,配制本发明的化合物。如下文所述,合适的药物制剂使用众所周知的和容易获得的成分,通过已知方法制备。
由于mGluR2的这类正变构调节剂(包括式(I)化合物)提高mGluR2对谷氨酸的反应,因此本发明方法利用内源谷氨酸是有利的。
由于mGluR2的正变构调节剂(包括式(I)化合物)提高mGluR2对激动剂的反应,因此要了解,本发明延伸至通过给予有效量的与mGluR2激动剂组合的mGluR2的正变构调节剂(包括式(I)化合物)治疗与谷氨酸功能障碍有关的神经和精神障碍。mGluR2激动剂的实例包括例如LY-379268、DCG-IV、LY-354740、LY-404039、LY-544344、LY-2140023、LY-181837、LY-389795、LY-446433、LY-450477、他谷美特、MGS0028、MGS0039、(-)-2-氧杂-4-氨基二环[3.1.0]己烷-4,6-二甲酸酯、(+)-4-氨基-2-磺酰基二环[3.1.0]己烷-4,6-二甲酸、(+)-2-氨基-4-氟二环-[3.1.0]己烷-2,6-二甲酸、1S,2R,5S,6S-2-氨基-6-氟-4-氧代二环-[3.1.0]己烷-2,6-二甲酸、1S,2R,4S,5S,6S-2-氨基-6-氟-4-羟基-二环[3.1.0]己烷-2,6-二甲酸、1S,2R,3R,5S,6S-2-氨基-3-氟-二环[3.1.0]己烷-2,6-二甲酸、1S,2R,3S,5S,6S-2-氨基-6-氟-3-羟基二环[3.1.0]己烷-2,6-二甲酸、(+)-4-氨基-2-磺酰基-二环[3.1.0]己烷-4,6-二甲酸、(+)-2-氨基-4-氟二环[3.1.0]己烷-2,6-二甲酸、1S,2R,5S,6S-2-氨基-6-氟-4-氧代二环[3.1.0]己烷-2,6-二甲酸、1S,2R,4S,5S,6S-2-氨基-6-氟-4-羟基二环-[3.1.0]己烷-2,6-二甲酸、1S,2R,3R,5S,6S-2-氨基-3-氟二环-[3.1.0]己烷-2,6-二甲酸、或1S,2R,3S,5S,6S-2-氨基-6-氟-3-羟基-二环[3.1.0]己烷-2,6-二甲酸。更优选的mGluR2激动剂包括LY-379268、DCG-IV、LY-354740、LY-404039、LY-544344或LY-2140023。
本发明的化合物可与一种或多种其它药物组合用于治疗、预防、控制、改善式(I)化合物或其它药物可对其具有效用的疾病或病况或降低所述疾病或病况的风险,其中药物组合在一起比单独的任一种药物更安全或更有效。
药物组合物
本发明还提供用于预防或治疗其中调节mGluR2受体是有益的疾病(例如本文所述病症)的组合物。虽然可能单独给予活性成分,但优选将其作为药物组合物来提供。因此,本发明还涉及包含药学上可接受的载体或稀释剂和作为活性成分的治疗有效量的本发明化合物、特别是式(I)化合物、其药学上可接受的盐、其溶剂化物或其立体化学异构形式的药物组合物。从与组合物的其它成分是相容的且对其接受者无害的意义上来讲,载体或稀释剂必须是“可接受的”。
可将本发明的化合物、特别是式(I)化合物、其药学上可接受的盐、其溶剂化物和立体化学异构形式或其任何亚类或组合配制成用于给药目的的各种药物形式。作为合适的组合物,可引用常常用于全身给予药物的所有组合物。
本发明的药物组合物可通过药学领域众所周知的任何方法制备,例如采用例如描述于以下文献的方法:Gennaro等,Remington’sPharmaceutical Sciences(第18版,Mack Publishing Company,1990,尤其参见第8部分:Pharmaceutical preparations and their Manufacture)。为了制备本发明的药物组合物,将治疗有效量的作为活性成分的特定化合物(任选呈盐形式)与药学上可接受的载体或稀释剂混合成均匀混合物,所述载体或稀释剂可根据给药所需的制剂形式而呈各种形式。这些药物组合物适宜呈单位剂型,所述单位剂型尤其适于口服、局部、直肠或经皮给予、通过胃肠外注射或通过吸入给予。例如,在制备呈口服剂型的组合物时,可采用任何常用的药用介质,其在口服液体制剂(例如混悬剂、糖浆剂、酏剂、乳剂和溶液剂)的情况下例如为水、二醇、油、醇等;或在散剂、丸剂、胶囊剂和片剂的情况下为固体载体,例如淀粉、糖、高岭土、稀释剂、润滑剂、粘合剂、崩解剂等。由于易于给药,优选口服给药,且片剂和胶囊剂代表了最有利的口服单位剂型,在此情况下,显然采用固体药用载体。对于胃肠外组合物,载体常常可包括至少大部分的无菌水,但可包括有助于溶解性的其它成分,例如表面活性剂。例如,可以制备其中载体包含盐水溶液、葡萄糖溶液或盐水与葡萄糖溶液的混合物的注射用溶液剂。还可制备注射用混悬剂,在此情况下,可采用合适的液体载体、助悬剂等。还包括预定在临用前不久转化成液体形式制剂的固体形式制剂。在适于经皮给予的组合物中,载体任选包含任选与少量的任何性质的合适添加剂混合的渗透促进剂和/或合适的润湿剂,所述添加剂不会对皮肤造成显著有害作用。所述添加剂可有利于给予皮肤和/或可有助于制备所需组合物。这些组合物可以不同方式给予,例如作为透皮贴剂、作为点施制剂(spot-on)、作为软膏剂。
尤其有利的是以单位剂型配制前述药物组合物以易于给药和剂量均匀性。本文所用单位剂型是指适于作为单位剂量的物理离散单位,每个单位含有经计算产生所需治疗作用的预定量的活性成分以及所需药用载体。这类单位剂型的实例为片剂(包括划痕片剂或包衣片剂)、胶囊剂、丸剂、袋装散剂(powder packet)、糯米纸囊剂、栓剂、注射用溶液剂或混悬剂等、一茶匙量制剂(teaspoonful)、一大汤匙量制剂(tablespoonful)及其分隔的多剂量制剂(segregated multiple)。
因为本发明的化合物是可口服给予的化合物,用于口服给药的包含辅助化合物的药物组合物尤其有利。
为了提高药物组合物中式(I)化合物的溶解性和/或稳定性,可能有利的是使用α-环糊精、β-环糊精或γ-环糊精或其衍生物,特别是羟基烷基取代的环糊精,例如2-羟基丙基-β-环糊精或磺基丁基-β-环糊精。此外助溶剂(例如醇)可提高药物组合物中本发明化合物的溶解性和/或稳定性。
给药的确切剂量和频率取决于本领域技术人员所熟知的所用的具体式(I)化合物、待治疗的具体病况、待治疗病况的严重程度、具体患者的年龄、体重、性别、病症程度和整体身体状况以及个体可服用的其它药物。此外,显然可降低或提高所述有效的日用量,这取决于受治疗受试者的反应和/或取决于处方开予本发明化合物的医师的评价。
根据给药方式,药物组合物可包含0.05-99%重量、优选0.1-70%重量、更优选0.1-50%重量的活性成分和1-99.95%重量、优选30-99.9%重量、更优选50-99.9%重量的药学上可接受的载体,所有百分比均以组合物的总重量计。
可与载体材料组合以产生单一剂型的式(I)化合物的量将随待治疗的疾病、哺乳动物物种和具体的给药方式而变化。然而,一般来说,用于本发明化合物的合适单位剂量可优选含有例如介于0.1mg与约1000mg之间的活性化合物。优选的单位剂量介于1mg-约500mg之间。更优选的单位剂量介于1mg-约300mg之间。甚至更优选的单位剂量介于1mg-约100mg之间。这种单位剂量可一天给予不止一次,例如一天2、3、4、5或6次,但优选每天1或2次,使得70kg成人的总剂量为每次给药0.001-约15mg/kg受试者体重的范围。优选剂量为每次给药0.01-约1.5mg/kg受试者体重,并且这种治疗可延长数周或数月,在某些情况下甚至数年。然而应了解,任何具体患者的特定剂量水平将取决于各种因素,包括本领域技术人员十分了解的所用具体化合物的活性;待治疗个体的年龄、体重、一般健康状况、性别和饮食;给药时间和途径;排泄率;之前曾给予的其它药物;和接受治疗的特定疾病的严重程度。
典型剂量可为一天一次或每天多次服用的一片1mg-约100mg片剂或1mg-约300mg,或者一天一次服用并且含有适当较高的活性成分含量的一粒定时释放胶囊剂或片剂。定时释放作用可通过溶于不同pH值的胶囊材料、通过经渗透压慢慢释放的胶囊或通过任何其它已知的控释方法而获得。
对本领域技术人员显而易见的是,在某些情况下,可能必需使用这些范围以外的剂量。此外,要注意,临床医师或治疗医师应知道结合各个患者反应,如何以及何时开始、中断、调整或终止治疗。
已经注意到,本发明还涉及包含本发明的化合物和一种或多种其它药物的药物组合物,其用作药物或用于治疗、预防、控制、改善式(I)化合物或其它药物可对其具有效用的疾病或病况或降低所述疾病或病况的风险。还考虑了这类组合物用于制备药物的用途以及这类组合物用于制备用于治疗、预防、控制、改善式(I)化合物或其它药物可对其具有效用的疾病或病况或降低所述疾病或病况的风险的药物中的用途。本发明还涉及本发明的化合物和mGluR2正构激动剂的组合。本发明还涉及用作药物的这类组合。本发明还涉及包含作为组合制剂用于同时、单独或序贯用于治疗或预防哺乳动物(包括人)的(a)本发明的化合物或其药学上可接受的盐或其溶剂化物,和(b)mGluR2正构激动剂的产品的病况,所述病况的治疗或预防受mGluR2变构调节剂、特别是mGluR2正变构调节剂的神经调节作用影响或促进。这类组合或产品的不同药物可与药学上可接受的载体或稀释剂一起混合在单一制剂中,或者它们可各自与药学上可接受的载体或稀释剂一起存在于分开的制剂中。
以下实施例旨在说明但不限制本发明的范围。
化学法
在以下的实施例中举例说明了用于制备本发明化合物的若干方法。除非另有说明,否则所有起始原料均获自供应商且无需进一步纯化便使用。
在下文中,“CI”意指化学电离;“DAD”意指二极管阵列检测器;“THF”意指四氢呋喃;“DIPE”意指二异丙醚;“DMF”意指N,N-二甲基甲酰胺;“EtOAc”意指乙酸乙酯;“DCM”意指二氯-甲烷;“DCE”意指二氯乙烷;“DIPEA”意指N,N-二异丙基乙胺;“l”或“L”意指升;“LRMS”意指低分辨率质谱分析法/质谱;“HPLC”意指高效液相色谱法;“HRMS”意指高分辨率质谱/质谱分析法;“NH4Ac”意指乙酸铵;“NH4OH”意指氢氧化铵;“NaHCO3”意指碳酸氢钠;“Et2O”意指乙醚;“MgSO4”意指硫酸镁;“EtOH”意指乙醇;“ES”意指电喷雾;“Na2SO4”意指硫酸钠;“CH3CN”意指乙腈;“NaH”意指氢化钠;“MeOH”意指甲醇;“NH3”意指氨;“Na2S2O3”意指硫代硫酸钠;“AcOH”意指乙酸;“Et3N”或“TEA”意指三乙胺;“NH4Cl”意指氯化铵;“K2CO3”意指碳酸钾;“Pd(PPh3)4”意指四(三苯基膦)钯(0);“eq”意指当量;“RP”意指反相;“室温”意指室温;“mp”意指熔点;“min”意指分钟;“h”意指小时;“s”意指秒钟;“sat.”意指饱和。
微波辅助反应在单模反应器InitiatorTM Sixty EXP微波反应器(Biotage AB)或多模反应器MicroSYNTH Labstation(Milestone,Inc.)中进行。
薄层色谱法(TLC)使用试剂级溶剂在硅胶60F254板(Merck)上进行。开柱色谱法采用标准技术在粒径60,筛目=230-400的硅胶(Merck)上进行。使用得自Merck的即连接即用型柱体,在得自ArmenInstrument的SPOT或LAFLASH系统中的不规则硅胶,粒径15-40μm(正相一次性快速柱)中进行自动快速柱色谱法。
中间体1(I-1)
2,4-二氯-3-碘-吡啶(I-1)
在氮气氛下,向于-78℃冷却的2,4-二氯吡啶(5.2g,35.14mmol)和二异丙胺(3.91g,38.65mmol)的无水THF(40mL)溶液中滴加正丁基锂(24.16mL,38.65mmol,1.6M的己烷溶液)。在-78℃下搅拌所得反应混合物45分钟。然后滴加碘(9.81g,38.651mmol)的无水THF(20mL)溶液。在-78℃下搅拌混合物1小时,使之加温至室温,用EtOAc稀释后,用NH4Cl(饱和水溶液)和Na2S2O3(饱和水溶液)猝灭。有机层经分离,用NaHCO3(饱和水溶液)洗涤,干燥(Na2SO4)后真空浓缩。粗产物用柱色谱法纯化(硅胶;DCM/庚烷0/100-20/80)。收集所需流分后真空浓缩,得到中间体化合物I-1(7.8g,81%)。
中间体2(I-2)
2,4-二氯-3-三氟甲基-吡啶(I-2)
向化合物I-1(2g,7.30mmol)与DMF(50mL)的混合物中加入氟磺酰基-二氟-乙酸甲酯[C.A.S.680-15-9](1.86ml,14.60mmol)和碘化铜(I)(2.79g,14.60mmol)。将反应混合物在密封管中于100℃加热5小时。冷却后,将溶剂真空蒸发。粗产物用柱色谱法纯化(硅胶,DCM)。收集所需流分后真空浓缩,得到中间体化合物I-2(1.5g,95%)。
中间体3(I-3)
4-苄氧基-2-氯-3-三氟甲基-吡啶(I-3)
向于0℃冷却的NaH(0.49g,12.73mmol,60%矿物油)在DMF(50mL)的悬浮液中加入苯甲醇(1.26mL,12.2mmol)。将所得混合物搅拌2分钟。然后,加入中间体化合物I-2(2.5g,11.57mmol)。使所得反应混合物逐步加热至室温并搅拌1小时。反应混合物用水猝灭后,用乙醚萃取。有机层经分离,干燥(Na2SO4)后真空浓缩。粗产物用柱色谱法纯化(硅胶;DCM/庚烷0/100-100/0)。收集所需流分后真空浓缩,得到中间体化合物I-3(1.1g,33%)。
中间体4(I-4)
4-(苄氧基)-2-肼基-3-(三氟甲基)吡啶(I-4)
向化合物I-3(1.09g,3.79mmol)在1,4-二噁烷(9mL)的悬浮液中加入肼一水合物(3.67mL,75.78mmol)。将反应混合物在微波辐射下于160℃加热30分钟。冷却后,将所得溶液真空浓缩。将由此获得的残余物溶于DCM,用NaHCO3(饱和水溶液)洗涤。有机层经分离,干燥(Na2SO4)后真空浓缩,得到中间体化合物I-4(0.89g,83%),为白色固体。
中间体5(I-5)
N′-[4-(苄氧基)-3-(三氟甲基)吡啶-2-基]-2-环丙基乙酰肼(I-5)
向I-4(0.89g,3.14mmol)的无水DCM(3mL)溶液中加入三乙胺(0.65mL,4.71mmol)和环丙基-乙酰氯[C.A.S.543222-65-5](0.37g,3.14mmol)。在0℃下搅拌所得反应混合物20分钟。然后将所得混合物真空浓缩,得到中间体化合物I-5(1.1g,96%)。
中间体6(I-6)
7-氯-3-环丙基甲基-8-三氟甲基[1,2,4]三唑并[4,3-a]吡啶(I-6)
将含I-5(1.14g,1.87mmol)和三氯氧化磷(V)(0.35g,3.74mmol)的CH3CN(10mL)在微波辐射下于150℃加热10分钟。冷却后,所得反应混合物用DCM稀释,用NaHCO3(饱和水溶液)洗涤,干燥(Na2SO4)后真空浓缩。粗产物用柱色谱法纯化(硅胶;MeOH中NH3的7M溶液/DCM0/100-20/80)。收集所需流分后真空浓缩,得到中间体化合物I-6(0.261g,51%),为白色固体。
中间体7(I-7)
7-乙烯基-3-环丙基甲基-8-三氟甲基[1,2,4]三唑并[4,3-a]吡啶(I-7)
将I-6(1.65g,5.986mmol)、乙烯基硼酸频哪醇酯(1.218ml,7.183mmol)、Pd(PPh3)4(0.346,0.3mmol)和NaHCO3(饱和水溶液,12.5ml)在1,4-二噁烷(64.5ml)中的悬浮液在微波辐射于150℃加热13分钟。冷却后,所得反应混合物用EtOAc/水稀释,经硅藻土垫过滤。滤液用水和NaCl(饱和水溶液)洗涤后,用EtOAc萃取。有机层经分离,干燥(Na2SO4)后真空浓缩。残余物再次用柱色谱法纯化(硅胶;EtOAc/DCM0/100-40/60)。收集所需流分后真空浓缩,得到中间体I-7(1.34g,83.7%)。
中间体8(I-8)
7-甲醛-3-环丙基甲基-8-三氟甲基[1,2,4]三唑并[4,3-a]吡啶(I-8)
将I-7(6.24g,21.014mmol)、高碘酸钠(13.484g,63.041mmol)、四氧化锇(2.5%的叔丁醇溶液,10.873ml,0.841mmol)的水(55ml)和1,4-二噁烷(221ml)溶液在室温下搅拌2小时。所得反应混合物用EtOAc/水稀释,经硅藻土垫过滤。滤液用EtOAc萃取。有机层经分离,干燥(Na2SO4)后真空浓缩。固体残余物用Et2O洗涤,过滤后真空干燥,得到中间体I-8(3.84g,67.9%)。
中间体9(I-9)
7-羟基甲基-3-环丙基甲基-8-三氟甲基[1,2,4]三唑并[4,3-a]吡啶(I-9)
向在0℃下搅拌的I-8(1.73g,6.426mmol)的MeOH(58ml)溶液中分批加入硼氢化钠(0.243,6.426mmol)。在室温下搅拌所得混合物1小时。将所得混合物真空浓缩。残余物用水和NaCl(饱和水溶液)处理后,用EtOAc萃取。有机层经分离后真空浓缩。残余物用柱色谱法纯化(硅胶;含MeOH/NH3的DCM0/100-5/95)。收集所需流分后真空浓缩,得到中间体I-9(1.015g,58%),为褐色糖浆状物。
中间体10(I-10)
7-(甲基磺酰基氧基)甲基-3-环丙基甲基-8-三氟甲基[1,2,4]三唑并-[4,3-a]吡啶(I-10)
向在0℃下搅拌的I-9(1.341g,9.678mmol)和Et3N(0.778ml,5.612mmol)的DCM(42ml)溶液中滴加甲磺酰氯(0.749ml,9.678mmol),在室温下搅拌2小时。所得混合物用NaHCO3(饱和水溶液)处理后,用DCM萃取。有机层经分离后真空浓缩,得到中间体I-10(2.6g,87%)。
中间体11(I-11)
2-氨基-2-(5-溴-2-氟苯基)丙腈
将1-(5-溴-2-氟苯基)-1-乙酮([CAS198477-89-3],65g,299.5mmol)和NH4Cl(32g,599mmol)溶于NH3(MeOH中,600mL)中。将氰化三甲基甲硅烷([CAS7677-24-9],100g,1008.6mmol)加入在冰浴上的上述混合物中。在30℃下搅拌反应混合物2天。混合物经减压蒸发。残余物用CH2Cl2(2x300mL)萃取。收集有机层,干燥后蒸发,得到粗产物,将其用硅胶快速柱色谱法纯化(梯度洗脱液:1/20至1/2的乙酸乙酯/汽油醚)。收集产物流分后蒸发,得到I-11(60g,82%)。
中间体12(I-12)
2-氨基-2-(5-溴-2-氟苯基)丙酸盐酸盐
将I-11(60g,246.8mmol)溶于HCl/EtOH(600mL)的混合物中。使混合物回流过夜。反应混合物经蒸发,得到I-12(80g)。
中间体13(I-13)
2-氨基-2-(5-溴-2-氟苯基)丙酸甲酯
将I-12(80g,268mmol)溶于HCl/MeOH(1000mL)中。使混合物回流2天。将混合物蒸发除去MeOH。混合物用EtOAc(3x200mL)萃取。水层的pH用NaHCO3饱和水溶液中和至pH9。混合物用EtOAc(3x200mL)萃取。收集有机层后蒸发,得到I-13(31.42g,43%),为褐色油状物。
中间体14(I-14)
2-氨基-2-(5-溴-2-氟苯基)丙-1-醇
将I-13(150g,543.26mmol)溶于无水EtOH(1500mL)中。然后将NaBH4(62.42g,1629.78mmol)以小份加入上述混合物中。使反应混合物回流3小时。然后将反应物蒸发除去大部分EtOH。然后将水加入上述混合物后,用EtOAc(3x300mL)萃取。收集有机层后蒸发,得到I-14(116.689g,87%),为白色固体。
中间体15
5-(5-溴-2-氟苯基)-5-甲基吗啉-3-酮(I-15)
在-78℃下,将氯乙酰氯([CAS79-04-9],1.28mL,16.12mmol)滴加到I-14(4g,16.12mmol)在THF(77mL)和DIPEA(3.334mL,19.35mmol)中的搅拌溶液中。在-78℃下搅拌混合物30分钟。然后加入叔丁醇钾(4.523g,40.31mmol),在20分钟期间使混合物加热至室温。搅拌粗产物,并加热至50℃达2小时。混合物用NH4Cl饱和水溶液稀释后,用EtOAc萃取。有机层经分离,干燥(Na2SO4),过滤后,真空蒸发溶剂。重复反应以耗尽起始原料。在-78℃下,将氯乙酰氯(0.192mL,2.42mmol)滴加到粗产物在THF(77mL)和DIPEA(0.500mL,2.90mmol)中的搅拌溶液中。在-78℃下搅拌混合物30分钟。然后加入叔丁醇钾(0.678g,6.05mmol),在20分钟期间使混合物加热至室温。搅拌粗产物,并加热至50℃达2小时。混合物用饱和NH4Cl稀释后,用EtOAc萃取。有机层经分离,干燥(Na2SO4),过滤后,真空蒸发溶剂。粗产物用EtOH/Et2O处理,得到I-15(1.396g,30%),为白色固体。
中间体16
5-(2-氟苯基)-5-甲基吗啉-3-酮(I-16)
在氮气氛下,将披钯碳(25.53mg)加入I-15(0.24g,0.83mmol)的MeOH(10mL)溶液中。将混合物在室温下氢化(大气压)3天。在氮气下加入更多的Pd/C(5.3mg),将混合物在室温下氢化(大气压)20小时。混合物经硅藻土过滤后,将滤液真空蒸发,得到I-16(0.213g,88%),为浅褐色固体。
通过类似方法得到另一批;在氮气氛下,将披钯碳(148.5mg,1.40mmol)加入I-15(1.396g,4.85mmol)的MeOH(50mL)溶液中。将混合物在室温下氢化(大气压)18小时,然后经硅藻土过滤。将滤液真空蒸发,得到I-16(1.47g,定量),为乳膏状固体。将两批合并。
中间体17(I-17),17a(I-17a)和17b(I-17b)
3-(2-氟苯基)-3-甲基吗啉(I-17)、(3*R)-3-(2-氟苯基)-3-甲基吗啉(I-17a)和(3*S)-3-(2-氟苯基)-3-甲基吗啉(I-17b)
在氮气、室温下,将硼烷四氢呋喃络合物溶液([CAS14044-65-6]1.0M的THF溶液,22.71mL,22.71mmol)加入I-16(两批合并物,1.188g,5.68mmol)在THF(147.19mL)中的搅拌溶液中。在80℃下搅拌混合物16小时。然后,加入MeOH(1.15mL)和HCl(1M的H2O溶液,28.39mL,28.39mmol)。在室温下搅拌混合物1小时。然后,混合物用50%NaOH碱化。混合物用Et2O萃取。有机层经分离,干燥(Na2SO4),过滤后,真空蒸发溶剂。粗产物用快速柱色谱法纯化(二氧化硅;MeOH/CH2Cl20/100-5/95)。收集所需流分后真空浓缩。将产物溶于Et2O,并用含6M HCl的2-丙醇转化成盐酸盐。将盐过滤,然后用NaOH水溶液处理,用CH2Cl2萃取。有机层经分离,干燥(Na2SO4),过滤后,真空蒸发溶剂,得到I-17(0.686g,62%),为无色油状物,将其用手性SFC纯化(CHIRALCEL OD-H5μm250x20mm;流动相0.3%异丙胺,95%CO2,5%庚烷/iPrOH50/50v/v的混合物),得到I-17a(148mg,13%)和I-17b(154mg,14%),为黄色油状物。
中间体18(I-18)
1-(5-溴-2,4-二氟苯基)乙酮
将AlCl3(1040g,7878.7mmol)与1-溴-2,4-二氟苯([CAS348-57-2],600g,3108.9mmol)的混合物在60℃下搅拌10分钟。在60℃下,将乙酰氯[CAS75-36-5],366g,4662.4mmol)滴加入反应混合物中达4小时。在95℃下再搅拌混合物6小时。使反应混合物冷却至-10℃。加入冰(2450g)持续1.5小时。加入HCl(12N,1500mL),搅拌混合物1小时。加入EtOAc(9000mL),有机层用水洗涤,经Na2SO4干燥后过滤。浓缩后,残余物用硅胶柱色谱法纯化(洗脱液:石油醚/EtOAc,50/1),得到I-18(300g,41%)。
中间体19(I-19)
2-氨基-2-(5-溴-2,4-二氟苯基)丙腈
将I-18(300g,1276.5mmol)、氰化三甲基甲硅烷[CAS7677-24-9],380g,3830.2mmol)和NH4Cl(205g,3831.7mmol)在NH3(4N的MeOH溶液,3000mL)中的混合物在12℃下搅拌108小时。将反应混合物真空蒸发。加入DCM(3000mL),过滤。浓缩后,残余物用硅胶柱色谱法纯化(洗脱液:石油醚/EtOAc,50/1),得到I-19(212g,64%)。
中间体20(I-20)
2-氨基-2-(5-溴-2,4-二氟苯基)丙酸
将I-19(212g,812.2mmol)和HCl(12N,1000mL)在CH3CO2H(1000mL)中的混合物加热至回流72小时。将反应混合物真空蒸发。加入EtOAc(1000mL)和水(1000mL),水层用EtOAc(1000mL)洗涤。收集水层,并调节至pH7。加入EtOAc(1000mL),有机层经Na2SO4干燥,过滤后,将溶剂真空蒸发,得到I-20(141g,62%)。
中间体21(I-21)
2-氨基-2-(5-溴-2,4-二氟苯基)丙酸甲酯
将I-20(141g,432.1mmol)与HCl(4N的MeOH溶液,1500mL)的混合物加热至回流108小时。将反应混合物真空蒸发。加入EtOAc(1000mL)和水(1000mL),水层用EtOAc(1000mL)洗涤。
收集水层,并调节至pH7。加入EtOAc(2000mL),有机层经Na2SO4干燥,过滤后,将溶剂真空蒸发,得到I-21(92g,78%)。
中间体22(I-22)、I-22a(I-22a)和I-22b(I-22b)
2-氨基-2-(5-溴-2,4-二氟苯基)丙-1-醇(I-22)、(2S)-2-氨基-2-(5-溴-2,4-二氟苯基)丙-1-醇(I-22a)和(2R)-2-氨基-2-(5-溴-2,4-二氟-苯基)丙-1-醇(I-22b)
将I-21(160g,544.2mmol)和NaBH4(41g,1078.9mmol)在EtOH(1500mL)中的混合物在14℃下搅拌72小时。将反应混合物真空蒸发。加入EtOAc(500mL),有机层用水洗涤,经Na2SO4干燥,过滤后,将溶剂真空蒸发,得到粗产物I-22(132g,91%)。向粗产物I-22(100g)中加入庚烷(约1.8L),将混合物加热至110℃。然后将溶解产物经温热的过滤器通过过滤而分离。当混合物冷却至60-70℃时,滗析溶液,并在搅拌的同时使之进一步冷却至室温。将灰白色沉淀产物过滤后真空干燥,得到72.4g的I-22,将其通过手性SFC纯化(CHIRALPAKAD-H5μm250x20mm;流动相:0.3%异丙胺,90%CO2,10%MeOH),得到I-22a(33.5g)和I-22b(35.6g)。
中间体23(I-23)
5-(5-溴-2,4-二氟苯基)-5-甲基吗啉-3酮
在-78℃下,将氯乙酰氯([CAS79-04-9],0.599mL,7.52mmol)滴加到I-22(2g,7.52mmol,在使用手性固定相的拆分步骤后回收)在THF(72.0mL)和DIPEA(1.554mL,9.02mmol)中的搅拌溶液中。在-78℃下搅拌混合物30分钟。然后加入叔丁醇钾(2.109g,18.79mmol),在20分钟期间使混合物加热至室温。搅拌粗产物,并加热至50℃达2小时。混合物用NH4Cl饱和水溶液稀释后,用EtOAc萃取。有机层经分离,干燥(Na2SO4),过滤后,真空蒸发溶剂。粗产物用EtOH/Et2O处理,得到作为白色固体的粗产物I-23,将其用二异丙醚研磨,得到I-23(0.524g,23%),其为乳膏状固体。
中间体24(I-24)
5-(2,4-二氟苯基)-5-甲基吗啉-3酮
在氮气氛下,将Pd/C(7.9mg,0.074mmol)加入I-23(101.97mg,0.33mmol)的MeOH(10mL)溶液中。将混合物在室温下氢化(大气压)20小时。在氮气下,加入更多的Pd/C(2.31mg,0.022mmol),使混合物在室温下氢化(大气压)3天。混合物经硅藻土过滤后,将滤液真空蒸发,得到I-24(75.6mg,76%),为灰白色固体。
中间体25(I-25)、25a(I-25a)和25b(I-25b)
3-(2-氟苯基)-3-甲基吗啉(I-25)、(3*R)-3-(2-氟苯基)-3-甲基吗啉(I-25a)和(3*S)-3-(2-氟苯基)-3-甲基吗啉(I-25b)
按照I-17/a/b所述类似方法,自中间体I-24(1.413g,6.22mmol)开始,合成中间体I-25、I-25a和I-25b。得到中间体I-25(0.772g,57%),为无色油状物,将其用手性SFC纯化(CHIRALPAK AD-H5μm250x20mm,流动相:0.3%异丙胺,95%CO2,5%iPrOH),得到I-25a(150mg,11%)和I-25b(150mg,11%),为黄色油状物。
最终产物
实施例1
3-(环丙基甲基)-7-[[(3R)-3-苯基-4-吗啉基]甲基]-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶(E-1)
将三乙酰氧基硼氢化钠(0.060g,0.30mmol)加入I-8(0.28g,1.03mmol)和(R)-3-苯基吗啉[(C.A.S.74572-03-5),0.461g,1.24mmol]在1,2-二氯乙烷(15.5mL)中的搅拌溶液中。将混合物在微波辐射下于120℃搅拌20分钟,然后加入更多的三乙酰氧基硼氢化钠(0.294g,1.4mmol),再次以与之前相同的条件将反应物加热。之后,再次加入更多的三乙酰氧基硼氢化钠(0.105g,0.5mmol),如前加热反应物。混合物然后用饱和NaHCO3处理后,用CH2Cl2萃取。有机层经分离,干燥(Na2SO4),过滤后,真空蒸发溶剂。粗产物用快速柱色谱法纯化(二氧化硅;EtOAc/CH2Cl20/100-40/60)。收集所需流分后真空浓缩,得到85%纯度的所需化合物。产物然后进一步用RP HPLC纯化(C18XBridgeTM30x1005um)。流动相(梯度自80%0.1%NH4CO3H/NH4OHpH9的水溶液,20%CH3CN到0%0.1%NH4CO3H/NH4OH pH9的水溶液,100%CH3CN),得到E-1(0.063g,14.5%),为白色固体。
实施例2
3-(环丙基甲基)-7-[[(3S)-3-苯基-4-吗啉基]甲基]-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶(E-2)。
按照E-1所述相同方法,自中间体I-8(0.207g,0.77mmol)和(S)-3-苯基吗啉(C.A.S.914299-79-9)开始合成实施例E-2。得到实施例E-2(0.025g,7.7%),为无色粘性固体。
实施例4a
3-(环丙基甲基)-7-{[(3*R)-3-(2-氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶
依次将I-10(60mg,0.15mmol)的CH3CN(1.5mL)溶液和DIPEA(38.63μL,0.22mmol)加入在密封管中的I-17a(32.09mg,0.16mmol)和NaI(2.24mg,0.015mmol)在CH3CN(1mL)中的搅拌混合物中,在90℃下搅拌混合物2天。将混合物真空蒸发。残余物用快速柱色谱法纯化(二氧化硅;MeOH中NH3的7M溶液/CH2Cl20/100-5/95)。收集所需流分后真空浓缩,得到27.3mg粗产物E-4a,将其用RP HPLC纯化(C18XBridge19x100,5um;流动相:梯度自80%0.1%NH4CO3H/NH4OH pH9的水溶液,20%CH3CN到0%0.1%NH4CO3H/NH4OH pH9的水溶液,100%CH3CN),得到E-4a(12mg,18%),为白色固体。
实施例4b
3-(环丙基甲基)-7-{[(3*S)-3-(2-氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶
按照E-4a所述相同方法,自中间体I-10(60mg,0.15mmol)和中间体I-17b(32.09mg,0.16mmol)开始,合成实施例E-4b。得到实施例E-4b(19.67mg,29%),为粘性白色固体。
实施例5a
3-(环丙基甲基)-7-{[(3*R)-3-(2,4-二氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶
按照E-4a所述类似方法,自中间体I-10(60mg,0.15mmol)和中间体I-25a(35.05mg,0.16mmol)开始,合成实施例E-5a。得到实施例E-5a(11.45mg,16%),为白色固体。
实施例5b
3-(环丙基甲基)-7-{[(3*S)-3-(2,4-二氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)[1,2,4]三唑并[4,3-a]吡啶
按照E-4a所述类似方法,自中间体I-10(60mg,0.15mmol)和中间体I-25b(35.05mg,0.16mmol)开始,合成实施例E-5b。得到实施例E-5a(9.72mg,14%),为白色固体。
下表1列举了其它的式(I)化合物。
表1:式(I)的实例化合物。
可通过与上述实施例(实施例编号)类似的方法,制备其它化合物3、4和5。一些化合物的立体化学构型在其绝对立体化学结构未确定时被标为*R或*S,尽管该化合物本身已作为单一立体异构体分离,并且是对映体纯的。
C.分析部分
熔点
值为峰值,并且以通常与该分析方法有关的实验不确定性获得。对于多种化合物,在Mettler FP62或Mettler FP81HT-FP90仪器上于开口毛细管中测定熔点。熔点以10℃/分钟的温度梯度测量。最高温度为300℃。从数字显示屏读取熔点。
旋光度
用带钠灯的Perkin-Elmer341偏光计测量旋光度,并如下报告:[α]°(λ,cg/100ml,溶剂,T℃)。
[α]λ T=(100α)/(lxc):其中l是光程长度,单位dm,c是在温度T(℃)和波长λ(单位nm)下样品的浓度,单位g/100。如果所用光的波长为589nm(钠D线),则可改为使用符号D。应总是给出旋转符号(+或-)。当采用该等式时,总在旋转后在括号内提供浓度和溶剂。采用度报告旋转,而不给出浓度单位(假定其为g/100ml)。
LCMS
对于本发明化合物的LCMS表征,采用下列方法。
通用方法A(用于Waters MS仪器(Acquity SOD))
UPLC(超高效液相色谱法)测量采用Acquity UPLC(Waters)系统进行,该系统包括取样器管理器(sampler organizer)、具有脱气装置的二元泵、4柱加热炉、DAD和下面各个方法规定的柱。采用无需分流至MS检测器的柱流液。MS检测器配备了ESCI双重电离源(ES与大气压CI组合)。氮气用作喷雾器气体。将源温保持在140℃。数据采集用MassLynx-Openlynx软件进行。
方法1
除通用方法A以外:反相UPLC在得自Waters的BEH-C18柱(1.7μm,2.1x50mm)上以流速为1.0ml/分钟,在50℃下无需分流至MS检测器的情况下进行。所用梯度条件为:95%A(0.5g/l乙酸铵溶液+5%乙腈),5%B(乙腈),在3.8分钟内至40%A,60%B,在4.6分钟内至5%A,95%B,保持直到5.0分钟。注射体积2μl。采用0.08秒钟的通道间延迟,通过在0.1秒钟内从100扫描至1000,来获得低分辨率质谱(单四极,SQD检测器)。毛细管针电压为3kV。锥孔电压对于正电离模式为25V,对于负电离模式为30V。
方法2:与方法2相同的梯度;所使用的柱:得自Agilent的RRHDEclipse Plus-C18(1.8μm,2.1x50mm)。
分析测量的结果见表2。
表2:一些化合物的物理化学数据,以分钟计的保留时间(Rt),[M+H]+峰(质子化分子),LCMS方法和mp(单位为℃的熔点)。(nd=未测定)。
核磁共振(NMR)
对于多种化合物,在带有标准脉冲序列,分别在400MHz和500MHz下操作的Bruker DPX-400或Bruker AV-500质谱仪上,记录1HNMR光谱。化学位移(δ)以自用作内标的四甲基硅烷(TMS)向低磁场位移的百万分之几(ppm)报告。
化合物编号1
1H NMR(500MHz,CDCl3)δppm0.28-0.42(m,2H),0.57-0.71(m,2H),1.12-1.23(m,1H),2.46(td,J=11.8,3.0Hz,1H),2.63(br.d,J=11.8Hz,1H),3.09(d,J=6.6Hz,2H),3.47-3.59(m,3H),3.62-3.76(m,2H),3.77-3.86(m,1H),3.89(br.d,J=11.3Hz,1H),7.28-7.34(m,1H),7.34-7.39(m,2H),7.40(d,J=7.2Hz,1H),7.45(br.d,J=7.2Hz,2H),8.06(d,J=7.2Hz,1H)。
化合物编号2
1H NMR(400MHz,CDCl3)δppm0.27-0.42(m,2H),0.56-0.71(m,2H),1.12-1.23(m,1H),2.46(td,J=11.6,2.9Hz,1H),2.63(br.d,J=11.8Hz,1H),3.09(d,J=6.7Hz,2H),3.47-3.58(m,3H),3.62-3.76(m,2H),3.78-3.86(m,1H),3.89(br.d,J=11.3Hz,1H),7.28-7.34(m,1H),7.34-7.39(m,2H),7.40(d,J=7.2Hz,1H),7.45(br.d,J=7.4Hz,2H),8.06(d,J=7.4Hz,1H)。
D.药理学实施例
[35S]GTPγS结合测定法
本发明提供的化合物是mGluR2的正变构调节剂。这些化合物似乎通过与变构部位而不是与谷氨酸结合部位结合来提高谷氨酸反应。当式(I)化合物存在时,mGluR2对谷氨酸浓度的反应增加。预期式(I)化合物通过其提高受体功能的能力而实质上在mGluR2上发挥其作用。采用下述[35S]GTPγS结合测定方法(其适于鉴定这类化合物、更特别地适于鉴定式(I)化合物)对mGluR2测试的正变构调节剂的作用见表3。
[
35
S]GTPγS结合测定法
[35S]GTPγS结合测定法是一种用于研究G蛋白偶联受体(GPCR)功能的基于功能膜的测定法,其中测量GTP的不可水解形式[35S]GTPγS(用γ放射性35S标记的鸟苷5’-三磷酸)的掺入。G蛋白α亚基催化鸟苷5’-二磷酸(GDP)被鸟苷三磷酸(GTP)交换,且在GPCR被激动剂[35S]GTPγS激活时,变成掺入其中,且无法切割以继续交换循环(Harper(1998)Current Protocols in Pharmacology2.6.1-10,JohnWiley&Sons,Inc.)。放射性[35S]GTPγS掺入的量直接衡量G蛋白的活性,因此可确定激动剂的活性。已表明mGluR2受体优先与Gαi蛋白偶联(一种用于该方法的优先偶联),因此其广泛用于研究重组细胞系和组织两者中mGluR2受体的受体活化。在此我们描述了将使用得自用人mGluR2受体转染的细胞的膜和改编自Schaffhauser等人((2003)Molecular Pharmacology4:798-810)的[35S]GTPγS结合测定法,用于检测本发明化合物的正变构调节(PAM)性质。
膜制备
将CHO细胞培养至汇合前,用5mM丁酸盐刺激24小时。然后通过在PBS中刮下来收集细胞,将细胞悬液离心(台式离心机中在4000RPM下10分钟)。弃去上清液,通过用涡旋混合和用移液管上下抽吸,将沉淀轻轻重新悬浮于50mM Tris-HCl(pH7.4)中。使悬液以16,000RPM离心(Sorvall RC-5C+转子SS-34)10分钟,弃去上清液。使用ultra-turrax匀浆器将沉淀在5mM Tris-HCl(pH7.4)中匀浆,再次离心(18,000RPM,20分钟,4℃)。将最终的沉淀再次悬浮于50mMTris-HCl(pH7.4)中,用前按适当的等分量保存于-80℃。通过使用牛血清白蛋白作为标准品的Bradford方法(Bio-Rad,USA)测定蛋白质浓度,。
[35S]GTPγS结合测定法
如下进行试验化合物的mGluR2正变构调节活性的测量。将试验化合物和谷氨酸稀释于含有10mM HEPES酸、10mM HEPES盐(pH7.4)、100mM NaCl、3mM MgCl2和10μM GDP的测定缓冲液中。将含有人mGlu2受体的膜在冰上融化,并稀释于补充14μg/ml皂苷的测定缓冲液中。将膜与单独或与预先确定(约EC20)浓度的谷氨酸(PAM测定法)一起的化合物在30℃下预温育30分钟。在加入[35S]GTPγS(f.c.0.1nM)后,轻轻振摇测定混合物,并进一步温育以供[35S]GTPγS在激活时掺入(30分钟,30℃)。最终的测定混合物在10mM HEPES酸、10mM HEPES盐(pH7.4)、100mM NaCl、3mM MgCl2、10μM GDP和10μg/ml皂苷中含有7μg的膜蛋白。总反应体积为200μl。使用96孔filtermate通用收获器,经快速通过Unifilter-96GF/B板(PerkinElmer,Massachusetts,USA)过滤来终止反应。过滤器用冰冷的10mMNaH2PO4/10mM Na2HPO4(pH7.4)洗涤6次。然后将过滤器风干,将40μl液体闪烁混合物(Microscint-O)加入各孔中。在得自Perkin Elmer的微量培养板闪烁和发光计数器(Microplate Scintillation andLuminescence Counter)中统计膜结合的放射性。
数据分析
采用Lexis软件界面(于J&J开发),生成本发明的代表性化合物的浓度反应曲线(在确定正变构调节(PAM)的EC20的mGluR2激动剂谷氨酸存在下获得)。数据计算为对照谷氨酸反应的%,所述对照谷氨酸反应定义为在只加入谷氨酸时产生的最大反应。采用非线性回归分析,对描绘这些百分比对比试验化合物的log浓度的曲线的S型浓度反应曲线进行了分析。然后将产生半最大作用的浓度计算为EC50。
如果EC50以M表示,则以下pEC50值计算为-log EC50。Emax定义为相对最大作用(即相对于对照谷氨酸反应的最大%作用)。
下表3显示获自式(I)化合物的药理学数据。
表3.本发明化合物的药理学数据。
所有化合物均在预定EC20浓度的mGluR2激动剂谷氨酸存在下测定,以确定正变构调节。pEC50值自至少8种浓度的浓度反应实验计算。如果进行更多实验,则报告平均pEC50值,误差偏差为<0.5。
E.预示性组合物实施例
贯穿这些实施例使用的“活性成分”涉及式(I)的最终化合物、其药学上可接受的盐、其溶剂化物和立体化学异构形式。
用于本发明制剂的配方的典型实施例如下:
1.片剂
在该实施例中,活性成分可替换为等量的任一种本发明化合物,特别是等量的任一种例示性化合物。
2.混悬剂
制备用于口服给药的水性混悬剂,使得每1毫升均含有1-5mg的活性化合物之一、50mg羧甲基纤维素纳、1mg苯甲酸纳、500mg山梨糖醇和加至1ml的水。
3.注射剂
通过将1.5%重量的本发明的活性成分在含10%体积丙二醇的水中搅拌,来制备胃肠外组合物。
4.软膏剂
在该实施例中,活性成分可替换为等量的任一种本发明化合物,特别是等量的任一种例示性化合物。
合理的变化不得视为偏离本发明的范围。显而易见的是,本领域技术人员可以许多方式改变如此描述的发明。
Claims (18)
1.一种式(I)化合物或其立体异构形式或其药学上可接受的盐
(I)
其中
R1选自C1-6烷基、(C3-8环烷基)C1-3烷基、(C1-3烷氧基)C1-3烷基和被1、2或3个氟取代基取代的C1-3烷基;
R2选自Cl、CF3、-CN和环丙基;
R3选自氢、甲基和CF3;
R4选自氢和甲基;
L选自(L-c)、(L-a)、(L-b)和(L-d):
其中
R5a、R5b、R5c和R5d各自独立选自苯基;被1或2个各自独立选自C1-3烷氧基和卤素的取代基取代的苯基;吡啶基;被1或2个各自独立选自C1-3烷基、C1-3烷氧基和卤素的取代基取代的吡啶基;嘧啶基和被1或2个各自独立选自C1-3烷基、C1-3烷氧基和卤素的取代基取代的嘧啶基;
R6a、R6b和R6c各自独立选自氢;氟;C1-3烷基;被1、2或3个氟取代基取代的C1-3烷基;C1-3烷氧基;被1、2或3个氟取代基取代的C1-3烷氧基和C3-6环烷基;
R7a、R8a、R7b、R8b、R7c、R8c、R7d和R8d各自独立选自氢、氟和甲基;
R9b选自氢、C1-3烷基和C3-6环烷基;
其中
每个卤素选自氟、氯、溴和碘。
2.权利要求1的化合物或其立体异构形式,其中R1为(环丙基)甲基。
3.权利要求1或2的化合物,其中R2为CF3。
4.权利要求1或2的化合物,其中R3和R4均为氢。
5.权利要求1或2的化合物,其中L为(L-c),其中R5c选自被1或2个氟取代基任选取代的苯基;R6c选自氢或甲基,R7c和R8c均为氢。
6.权利要求1的化合物或其立体异构形式、或药学上可接受的盐,其选自
3-(环丙基甲基)-7-[[(3R)-3-苯基-4-吗啉基]甲基]-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-[[(3S)-3-苯基-4-吗啉基]甲基]-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-{[(3*R)-3-(2-氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-{[(3*S)-3-(2-氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
3-(环丙基甲基)-7-{[(3*R)-3-(2,4-二氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶和
3-(环丙基甲基)-7-{[(3*S)-3-(2,4-二氟苯基)-3-甲基吗啉-4-基]甲基}-8-(三氟甲基)-1,2,4-三唑并[4,3-a]吡啶,
其中,化合物的立体化学构型在其绝对立体化学结构未确定时被标为*R或*S。
7.一种药物组合物,其包含治疗有效量的权利要求1-6中任一项的化合物和药学上可接受的载体或赋形剂。
8.权利要求1-6中任一项的化合物或权利要求7的药物组合物在制备用于治疗或预防选自以下的中枢神经系统障碍的药物中的用途:焦虑障碍、精神障碍、人格障碍、物质相关障碍、进食障碍、心境障碍、偏头痛、癫痫或惊厥性疾患、儿童期障碍、认知障碍、神经变性、神经毒性和缺血。
9.权利要求8的用途,其中
所述精神障碍选自精神分裂症、妄想性障碍、情感分裂性精神障碍、精神分裂症样精神障碍和物质诱发性精神障碍;
所述焦虑障碍选自广场恐怖、泛化性焦虑症(GAD)、混合性焦虑和抑郁、强迫性神经失调(OCD)、惊恐障碍、创伤后应激障碍(PTSD)、社交恐怖症和其它恐怖症;
所述人格障碍选自强迫型人格障碍和精神分裂样分裂型障碍;
所述物质相关障碍选自酒精滥用、酒精依赖、酒精戒断、酒精戒断性谵妄、酒精诱发性精神障碍、苯丙胺依赖、苯丙胺戒断、可卡因依赖、可卡因戒断、尼古丁依赖、尼古丁戒断、阿片样物质依赖和阿片样物质戒断;
所述进食障碍选自神经性厌食症和神经性贪食症;
所述心境障碍选自双相性精神障碍I和双相性精神障碍II、循环情感性障碍、抑郁症、情绪恶劣性障碍、严重的抑郁性障碍和物质诱发性心境障碍;
所述癫痫或惊厥性疾患选自全身性非惊厥性癫痫、全身性惊厥性癫痫、癫痫小发作持续状态、癫痫大发作持续状态、有或无认知减退的部分性癫痫、婴儿痉挛、部分性癫痫持续状态和其它癫痫形式;
所述认知障碍选自谵妄、痴呆和轻度认知减退。
10.权利要求9的用途,其中所述抑郁症是难治性抑郁症和双相抑郁症。
11.权利要求9的用途,其中所述谵妄是物质诱发性持续性谵妄。
12.权利要求9的用途,其中所述痴呆是HIV病所致痴呆、亨廷顿舞蹈病所致痴呆、帕金森病所致痴呆、阿尔茨海默病型痴呆、痴呆的行为和精神症状和物质诱发性持续性痴呆。
13.权利要求1-6的化合物或权利要求7的药物组合物在用于制备治疗或预防选自以下的中枢神经系统障碍的药物中的用途:精神分裂症、痴呆的行为和精神症状、严重的抑郁性障碍、焦虑、抑郁症、创伤后应激障碍、双相躁狂症、癫痫、注意力缺陷/多动症、物质滥用及混合性焦虑和抑郁。
14.权利要求13的用途,其中所述抑郁症是难治性抑郁症和双相抑郁症。
15.权利要求13的用途,其中所述焦虑是泛化性焦虑症。
16.权利要求1-6中任一项的化合物与mGluR2的正构激动剂组合在制备用于治疗或预防权利要求8-11中任一项引述的障碍的药物中的用途。
17.一种用于制备权利要求7中限定的药物组合物的方法,其特征在于将药学上可接受的载体与治疗有效量的权利要求1-6中任一项限定的化合物密切混合。
18.一种产品,其包含
(a) 权利要求1-6中任一项限定的化合物;和
(b) mGluR2正构激动剂,
该产品可作为用于同时、单独或序贯治疗或预防选自以下的中枢神经系统障碍的组合制剂:焦虑障碍、精神障碍、人格障碍、物质相关障碍、进食障碍、心境障碍、偏头痛、癫痫或惊厥性疾患、儿童期障碍、认知障碍、神经变性、神经毒性和缺血。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10190327.6 | 2010-11-08 | ||
EP10190327 | 2010-11-08 | ||
PCT/EP2011/069641 WO2012062751A1 (en) | 2010-11-08 | 2011-11-08 | 1,2,4-TRIAZOLO[4,3-a]PYRIDINE DERIVATIVES AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS OF MGLUR2 RECEPTORS |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103261195A CN103261195A (zh) | 2013-08-21 |
CN103261195B true CN103261195B (zh) | 2015-09-02 |
Family
ID=43499805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180053638.6A Expired - Fee Related CN103261195B (zh) | 2010-11-08 | 2011-11-08 | 1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9012448B2 (zh) |
EP (1) | EP2643320B1 (zh) |
JP (1) | JP5852665B2 (zh) |
CN (1) | CN103261195B (zh) |
AU (1) | AU2011328195B2 (zh) |
CA (1) | CA2814998C (zh) |
ES (1) | ES2536433T3 (zh) |
WO (1) | WO2012062751A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR059898A1 (es) | 2006-03-15 | 2008-05-07 | Janssen Pharmaceutica Nv | Derivados de 3-ciano-piridona 1,4-disustituida y su uso como moduladores alostericos de los receptores mglur2 |
TW200845978A (en) | 2007-03-07 | 2008-12-01 | Janssen Pharmaceutica Nv | 3-cyano-4-(4-tetrahydropyran-phenyl)-pyridin-2-one derivatives |
TW200900065A (en) | 2007-03-07 | 2009-01-01 | Janssen Pharmaceutica Nv | 3-cyano-4-(4-pyridinyloxy-phenyl)-pyridin-2-one derivatives |
CN101801930B (zh) | 2007-09-14 | 2013-01-30 | 奥梅-杨森制药有限公司 | 1,3-二取代的-4-苯基-1h-吡啶-2-酮 |
BRPI0816767B8 (pt) | 2007-09-14 | 2021-05-25 | Addex Pharmaceuticals Sa | composto 4-fenil-3,4,5,6-tetra-hidro-2h,1'h-[1,4']bipiridi¬nil-2'-onas 1',3'-dissubstituídas, composição farmacêutica e uso dos mesmos |
AU2008297876B2 (en) | 2007-09-14 | 2011-07-07 | Addex Pharma S.A. | 1,3-disubstituted 4-(aryl-x-phenyl)-1h-pyridin-2-ones |
ES2637794T3 (es) | 2007-11-14 | 2017-10-17 | Janssen Pharmaceuticals, Inc. | Derivados de imidazo[1,2-A]piridina y su uso como moduladores alostéricos positivos de receptores MGLUR2 |
AU2009289784B2 (en) | 2008-09-02 | 2012-03-22 | Addex Pharma S.A. | 3-azabicyclo[3.1.0]hexyl derivatives as modulators of metabotropic glutamate receptors |
WO2010043396A1 (en) | 2008-10-16 | 2010-04-22 | Ortho-Mcneil-Janssen Pharmaceuticals, Inc. | Indole and benzomorpholine derivatives as modulators of metabotropic glutamate receptors |
WO2010060589A1 (en) | 2008-11-28 | 2010-06-03 | Ortho-Mcneil-Janssen Pharmaceuticals, Inc. | Indole and benzoxazine derivatives as modulators of metabotropic glutamate receptors |
US8946205B2 (en) | 2009-05-12 | 2015-02-03 | Janssen Pharmaceuticals, Inc. | 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors |
MY153913A (en) | 2009-05-12 | 2015-04-15 | Janssen Pharmaceuticals Inc | 7-aryl-1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mglur2 receptors |
MY161325A (en) | 2009-05-12 | 2017-04-14 | Janssen Pharmaceuticals Inc | 1, 2, 4-triazolo[4,3-a]pyridine derivatives and their use for the treatment or prevention of neurological and psychiatric disorders |
PL2649069T3 (pl) | 2010-11-08 | 2016-01-29 | Janssen Pharmaceuticals Inc | Pochodne 1,2,4-triazolo[4,3-a]pirydyny i ich zastosowanie jako dodatnich allosterycznych modulatorów receptorów mGluR2 |
CN103261195B (zh) | 2010-11-08 | 2015-09-02 | 杨森制药公司 | 1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 |
AU2011328203B2 (en) | 2010-11-08 | 2015-03-19 | Janssen Pharmaceuticals, Inc. | 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors |
JO3368B1 (ar) | 2013-06-04 | 2019-03-13 | Janssen Pharmaceutica Nv | مركبات 6، 7- ثاني هيدرو بيرازولو [5،1-a] بيرازين- 4 (5 يد)- اون واستخدامها بصفة منظمات تفارغية سلبية لمستقبلات ميجلور 2 |
JO3367B1 (ar) | 2013-09-06 | 2019-03-13 | Janssen Pharmaceutica Nv | مركبات 2،1، 4- ثلاثي زولو [3،4-a] بيريدين واستخدامها بصفة منظمات تفارغية موجبة لمستقبلات ميجلور 2 |
KR102461134B1 (ko) | 2014-01-21 | 2022-10-28 | 얀센 파마슈티카 엔.브이. | 대사 조절형 글루탐산 작동성 수용체 제2아형의 양성 알로스테릭 조절제 또는 오르토스테릭 작동제를 포함하는 조합 및 그 용도 |
UA121965C2 (uk) | 2014-01-21 | 2020-08-25 | Янссен Фармацевтика Нв | Комбінації, які містять позитивні алостеричні модулятори або ортостеричні агоністи метаботропного глутаматергічного рецептора 2 підтипу, та їх застосування |
CN104529735A (zh) * | 2014-12-08 | 2015-04-22 | 苏州施亚生物科技有限公司 | 一种1-(5-溴-4-氯-2-氟苯基)-乙酮的合成方法 |
RU2695651C2 (ru) | 2014-12-11 | 2019-07-25 | Янссен Фармацевтика Нв | 1,2,4-ТРИАЗОЛО[4,3-a]ПИРИДИНОВЫЕ СОЕДИНЕНИЯ И ИХ ПРИМЕНЕНИЕ В КАЧЕСТВЕ ПОЛОЖИТЕЛЬНЫХ АЛЛОСТЕРИЧЕСКИХ МОДУЛЯТОРОВ РЕЦЕПТОРОВ MGLUR2 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009062676A2 (en) * | 2007-11-14 | 2009-05-22 | Ortho-Mcneil-Janssen Pharmaceuticals, Inc. | Imidazo[1,2-a]pyridine derivatives and their use as positive allosteric modulators of mglur2 receptors |
Family Cites Families (437)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790440A (zh) | 1971-10-23 | 1973-04-24 | Bayer Ag | |
JPS50106981U (zh) | 1974-02-08 | 1975-09-02 | ||
US3906953A (en) | 1974-05-23 | 1975-09-23 | American Optical Corp | Endoscopic surgical laser system |
SU509578A1 (ru) | 1974-09-19 | 1976-04-05 | Стерлитамакский Химический Завод | Способ получени пропилендиаминов |
GB1502312A (en) | 1975-03-20 | 1978-03-01 | Ici Ltd | Quinolone derivatives |
IE43079B1 (en) | 1975-03-20 | 1980-12-17 | Ici Ltd | Quinolone derivatives |
FR2311776A1 (fr) | 1975-05-23 | 1976-12-17 | Sogeras | Diamino-2,4 bromo-5 chloro-6 pyrimidines et procede pour leur preparation |
GB1570494A (en) | 1975-11-28 | 1980-07-02 | Ici Ltd | Thienopyrimidine derivatives and their use as pesticides |
JPS5382783U (zh) | 1976-12-13 | 1978-07-08 | ||
JPS5752334Y2 (zh) | 1977-03-16 | 1982-11-13 | ||
ZA782648B (en) | 1977-05-23 | 1979-06-27 | Ici Australia Ltd | The prevention,control or eradication of infestations of ixodid ticks |
DE2750288A1 (de) | 1977-11-10 | 1979-05-17 | Thomae Gmbh Dr K | Neue 9-(omega-heteroarylamino- alkylamino)-erythromycine, ihre salze, verfahren zu ihrer herstellung und diese enthaltende arzneimittel |
US4432979A (en) | 1981-10-26 | 1984-02-21 | William H. Rorer, Inc. | Pyridone compounds |
EP0082023A3 (en) | 1981-12-16 | 1983-07-20 | Sankyo Company Limited | Thienopyrimidine derivatives, their preparation and their medical use |
US4358453A (en) | 1982-01-08 | 1982-11-09 | Schering Corporation | 1,2,4-Triazolo[4,3-a]pyridines |
US4520025A (en) | 1982-07-21 | 1985-05-28 | William H. Rorer, Inc. | Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses |
DE3406329A1 (de) | 1984-02-22 | 1985-08-22 | Merck Patent Gmbh, 6100 Darmstadt | Pyridone |
US4550166A (en) | 1984-05-21 | 1985-10-29 | American Cyanamid Company | (Pyridinyl)-1,2,4-triazolo[4,3-a]pyridines |
US5175157A (en) | 1985-11-27 | 1992-12-29 | Boehringer Ingelheim Gmbh | Cyclic amine derivatives, pharmaceutical compositions containing these compounds and methods for preparing them |
DE3717561A1 (de) | 1987-05-25 | 1988-12-08 | Thomae Gmbh Dr K | Indol-, isochinolin- und benzazepinderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung |
US4866074A (en) | 1987-05-08 | 1989-09-12 | Rorer Pharmaceutical Corporation | Naphtheridinone- and pyridooxazinone-pyridone compounds, cardiotonic compositions including same, and their uses |
EP0308020A3 (en) | 1987-09-18 | 1990-12-05 | Merck & Co. Inc. | 5-(aryl and heteroaryl)-6-(aryl and heteroaryl)-1,2-dihydro-2-oxo 3-pyridinecarboxylic acids and derivatives thereof |
US5260293A (en) | 1988-01-30 | 1993-11-09 | Merck Sharp & Dohme Limited | Pyrazines, pyrimidines and pyridazines useful in the treatment of senile dementia |
GB8804448D0 (en) | 1988-02-25 | 1988-03-23 | Smithkline Beckman Intercredit | Compounds |
JP2614081B2 (ja) | 1988-05-27 | 1997-05-28 | 大塚化学株式会社 | 光学活性β−ラクタム誘導体の製造法 |
DE68923527D1 (de) | 1988-10-20 | 1995-08-24 | Sandoz Ag | Faserreaktive Azofarbstoffe. |
US5032602A (en) | 1988-12-14 | 1991-07-16 | Bayer Aktiengesellschaft | Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones |
HU206337B (en) | 1988-12-29 | 1992-10-28 | Mitsui Petrochemical Ind | Process for producing pyrimidine derivatives and pharmaceutical compositions |
US5236917A (en) | 1989-05-04 | 1993-08-17 | Sterling Winthrop Inc. | Saccharin derivatives useful as proteolytic enzyme inhibitors and compositions and method of use thereof |
US5280026A (en) | 1989-05-30 | 1994-01-18 | Smithkline Beecham Intercredit B.V. | Thienopyrimidines |
AU622330B2 (en) | 1989-06-23 | 1992-04-02 | Takeda Chemical Industries Ltd. | Condensed heterocyclic compounds having a nitrogen atom in the bridgehead for use as fungicides |
US4978663A (en) | 1989-08-16 | 1990-12-18 | Hoechst-Roussel Pharmaceuticals Inc. | 5-(1-aminocyclohexyl)-2(1H)-pyridinone compounds which have pharmaceutical utility |
GB8926560D0 (en) | 1989-11-24 | 1990-01-17 | Zambeletti Spa L | Pharmaceuticals |
IL96432A0 (en) | 1989-11-30 | 1991-08-16 | Schering Ag | Pesticidal compositions containing pyridine derivatives and novel pyridine derivatives |
DE3940480A1 (de) | 1989-12-07 | 1991-06-13 | Bayer Ag | Chromogene enaminverbindungen, ihre herstellung und verwendung als farbbildner |
AU6979091A (en) | 1989-12-22 | 1991-07-24 | Upjohn Company, The | Pyridinones useful as antiatherosclerotic agents |
FR2657610A1 (fr) | 1990-01-29 | 1991-08-02 | Rhone Poulenc Agrochimie | Triazolopyridines herbicides. |
GB9104238D0 (en) | 1990-03-16 | 1991-04-17 | Ici Pharma | 3-tetrazolylthiomethyl cephalosporin antibiotics |
DE4008726A1 (de) | 1990-03-19 | 1991-09-26 | Basf Ag | Thieno(2,3-d)pyrimidinderivate |
EP0452002A3 (en) | 1990-03-30 | 1992-02-26 | Dowelanco | Thienopyrimidine derivatives |
RU1796625C (ru) | 1990-06-27 | 1993-02-23 | Киевский Государственный Университет Им.Т.Г.Шевченко | 3-Амино-7-нитро-4(2,3,4-триметоксифенил)-2-фенил-1(2Н)изохинолон, обладающий аналептическим действием |
EP0478195B1 (en) | 1990-09-21 | 1999-05-26 | Rohm And Haas Company | Dihydropyridazinones and pyridazinones as fungicides |
KR920008026A (ko) | 1990-10-24 | 1992-05-27 | 오노 화아마슈티칼 캄파니 리미팃드 | 이소퀴놀리논 유도체 또는 이의 무독성 산부가염 또는 이의 수화물, 이의 제조방법 및 이를 포함하는 약제 조성물 |
AU1532492A (en) | 1991-04-18 | 1992-11-17 | Dr. Lo Zambeletti S.P.A. | Use of heterocyclic compounds for the treatment of inflammatory pain |
DE4122240A1 (de) | 1991-07-05 | 1993-01-07 | Boehringer Mannheim Gmbh | Dibenz(b,e)azepinderivate und diese enthaltende arzneimittel |
US5332750A (en) | 1991-09-04 | 1994-07-26 | Merck Patent Gesellschaft Mit Beschrankter Haftung | 1,2-dihydro-2-oxopyridines |
DE4129340A1 (de) | 1991-09-04 | 1993-03-11 | Merck Patent Gmbh | 1,2-dihydro-2-oxopyridine |
DE4131924A1 (de) | 1991-09-25 | 1993-07-08 | Hoechst Ag | Substituierte 4-alkoxypyrimidine, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel |
US5204198A (en) | 1991-10-28 | 1993-04-20 | Eastman Kodak Company | Photoelectrographic elements utilizing nonionic sulfonic acid photogenerators |
US5416099A (en) | 1991-10-29 | 1995-05-16 | Merck & Co., Inc. | Fibrinogen receptor antagonists |
DE4221583A1 (de) | 1991-11-12 | 1993-05-13 | Bayer Ag | Substituierte biphenylpyridone |
JP2878531B2 (ja) | 1991-12-16 | 1999-04-05 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
AU668694B2 (en) | 1991-12-19 | 1996-05-16 | Sanofi-Synthelabo | Saccharin derivative proteolytic enzyme inhibitors |
US5378720A (en) | 1991-12-19 | 1995-01-03 | Sterling Winthrop Inc. | Saccharin derivative proteolytic enzyme inhibitors |
TW219935B (zh) | 1991-12-25 | 1994-02-01 | Mitsubishi Chemicals Co Ltd | |
GB9200293D0 (en) | 1992-01-08 | 1992-02-26 | Wyeth John & Brother Ltd | Piperazine derivatives |
GB9201694D0 (en) | 1992-01-27 | 1992-03-11 | Smithkline Beecham Intercredit | Compounds |
JP3042156B2 (ja) | 1992-02-20 | 2000-05-15 | 田辺製薬株式会社 | ナフタレン誘導体、その製法及びその合成中間体 |
DE4206045A1 (de) | 1992-02-27 | 1993-09-02 | Bayer Ag | Sulfonylbenzyl substituierte pyridone |
US5922773A (en) | 1992-12-04 | 1999-07-13 | The Children's Medical Center Corp. | Glaucoma treatment |
AU660132B2 (en) | 1992-12-21 | 1995-06-08 | Bayer Aktiengesellschaft | Substituted 4-phenyl-pyridones and 4-phenyl-2-alkoxypyridine |
SE9300657D0 (sv) | 1993-02-26 | 1993-02-26 | Astra Ab | New compounds |
US5814645A (en) | 1993-03-24 | 1998-09-29 | Bayer Aktiengesellschaft | Arylor hetaryl substituted nitrogen heterocycles and their use as pesticides |
DE4316077A1 (de) | 1993-05-13 | 1994-11-17 | Bayer Ag | Substituierte Mono- und Bihydridylmethylpyridone |
WO1994029273A1 (en) | 1993-06-09 | 1994-12-22 | Smithkline Beecham Corporation | Bicyclic fibrinogen antagonists |
DE4326758A1 (de) | 1993-08-10 | 1995-02-16 | Basf Ag | [1,3,4]Triazolo[1,5-a]pyridine |
KR100345046B1 (ko) | 1993-08-19 | 2002-12-05 | 얀센 파마슈티카 엔.브이. | 혈관수축성치환된아릴옥시알킬디아민 |
PL181385B1 (pl) | 1993-08-19 | 2001-07-31 | Janssen Pharmaceutica Nv | Nowe pochodne dihydrobenzopiranu o wlasciwosciach naczyniozwezajacych, kompozycja farmaceutyczna i sposób wytwarzania pochodnych dihydrobenzopiranu PL PL PL PL PL PL |
AU7467294A (en) | 1993-08-20 | 1995-03-21 | Banyu Pharmaceutical Co., Ltd. | Tyrosine kinase inhibitor |
US5424435A (en) | 1993-10-18 | 1995-06-13 | Olin Corporation | 1-hydroxy-6-substituted-2-pyridones |
US5500420A (en) | 1993-12-20 | 1996-03-19 | Cornell Research Foundation, Inc. | Metabotropic glutamate receptor agonists in the treatment of cerebral ischemia |
US5679683A (en) | 1994-01-25 | 1997-10-21 | Warner-Lambert Company | Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family |
CA2185104A1 (en) | 1994-03-10 | 1995-09-14 | Kiyoshi Taniguchi | Naphthalene derivatives as prostaglandin 12 agonists |
ES2079323B1 (es) | 1994-06-21 | 1996-10-16 | Vita Invest Sa | Derivados de indol utiles para el tratamiento de la migraña, composicion y uso correspondientes. |
GB9416554D0 (en) | 1994-08-19 | 1994-10-12 | Ciba Geigy Ag | Glutamate receptor |
JPH10504569A (ja) | 1994-08-24 | 1998-05-06 | イーライ・リリー・アンド・カンパニー | 向代謝性グルタメート受容体拮抗剤としてのピロリジニルジカルボン酸誘導体 |
US5473077A (en) | 1994-11-14 | 1995-12-05 | Eli Lilly And Company | Pyrrolidinyl di-carboxylic acid derivatives as metabotropic glutamate receptor agonists |
US6017697A (en) | 1994-11-14 | 2000-01-25 | Eli Lilly And Company | Excitatory amino acid receptor protein and related nucleic acid compounds |
US5512576A (en) | 1994-12-02 | 1996-04-30 | Sterling Winthrop Inc. | 2-substituted 1,2,5,-thiadiazolidin-3-one 1,1-dioxides and compositions and method of use thereof |
US5789426A (en) | 1995-01-20 | 1998-08-04 | Cornell Research Foundation, Inc. | Method for the treatment of fibroproliferative disorders by application of inhibitors of protein hydroxylation |
US5869486A (en) | 1995-02-24 | 1999-02-09 | Ono Pharmaceutical Co., Ltd. | Fused pyrimidines and pyriazines as pharmaceutical compounds |
DE19507522C2 (de) | 1995-03-03 | 2003-05-28 | Basf Ag | Verfahren zur Herstellung von 3,4-Dihydroisochinolinverbindungen und 3,4-Dihydroisochinolinium-Salzen |
US5869428A (en) | 1995-03-13 | 1999-02-09 | Ishihara Sangyo Kaisha Ltd. | Pyridonesulfonylurea compounds, process for their production and herbicides containing them |
DE19510965A1 (de) | 1995-03-24 | 1996-09-26 | Asta Medica Ag | Neue Pyrido/3,2-e/pyrazinone mit antiasthmatischer Wirksamkeit und Verfahren zu deren Herstellung |
CN1131210C (zh) | 1995-04-27 | 2003-12-17 | 三菱制药株式会社 | 杂环类酰胺化合物及其医药用途 |
JPH08325248A (ja) | 1995-05-26 | 1996-12-10 | Chugoku Kayaku Kk | テトラゾール類の新規な合成試薬及びそれを用いたテトラゾール類の製造方法 |
US5849587A (en) | 1995-06-09 | 1998-12-15 | Cornell Research Foundation, Inc. | Method of inhibiting viral replication in eukaryotic cells and of inducing apoptosis of virally-infected cells |
US5659033A (en) | 1995-09-13 | 1997-08-19 | Neurogen Corporation | N-aminoalkylfluorenecarboxamides; a new class of dopamine receptor subtype specific ligands |
JP3335362B2 (ja) | 1995-09-15 | 2002-10-15 | サノフィ―サンテラボ | キノレイン−2(1h)−オン誘導体セロトニンアンタゴニスト |
JPH1045750A (ja) | 1995-09-20 | 1998-02-17 | Takeda Chem Ind Ltd | アゾール化合物、その製造方法及び用途 |
US6130217A (en) | 1995-09-20 | 2000-10-10 | Pfizer Inc | Compounds enhancing antitumor activity of other cytotoxic agents |
AR004010A1 (es) | 1995-10-11 | 1998-09-30 | Glaxo Group Ltd | Compuestos heterociclicos |
DE69620445T2 (de) | 1995-12-08 | 2002-12-12 | Janssen Pharmaceutica N.V., Beerse | (imidazol-5-yl)methyl-2-chinolinoderivate als farnesyl protein transferase inhibitoren |
GB9602166D0 (en) | 1996-02-02 | 1996-04-03 | Zeneca Ltd | Aminoheterocyclic derivatives |
AU1608397A (en) | 1996-02-02 | 1997-08-22 | Zeneca Limited | Heterocyclic compounds useful as pharmaceutical agents |
GB9602294D0 (en) | 1996-02-05 | 1996-04-03 | Zeneca Ltd | Heterocyclic compounds |
US6084084A (en) | 1996-02-21 | 2000-07-04 | Nps Pharmaceuticals, Inc. | Human metabotropic glutamate receptor |
US5710274A (en) | 1996-02-28 | 1998-01-20 | Neurogen Corporation | N-aminoalkyldibenzofurancarboxamides; new dopamine receptor subtype specific ligands |
US5756518A (en) | 1996-04-02 | 1998-05-26 | Kowa Co., Ltd. | Phenylene derivatives |
JPH1029979A (ja) | 1996-04-12 | 1998-02-03 | Ajinomoto Co Inc | 新規ピリジン誘導体 |
WO1997046532A1 (en) | 1996-06-03 | 1997-12-11 | Boehringer Ingelheim Pharmaceuticals, Inc. | 2-benzyl-4-sulfonyl-4h-isoquinolin-1,3-diones and their use as anti-inflammatory agents |
AU3783497A (en) | 1996-08-09 | 1998-03-06 | Yamanouchi Pharmaceutical Co., Ltd. | Metabotropic glutamate receptor agonists |
DE19632423A1 (de) | 1996-08-12 | 1998-02-19 | Merck Patent Gmbh | Thienopyrimidine |
TR199900303T2 (xx) | 1996-08-14 | 1999-06-21 | Zeneca Limited | �kame edilmi� pirimidin t�revleri ve bunlar�n farmas�tik kullan�m�. |
WO1998011075A1 (en) | 1996-09-16 | 1998-03-19 | Du Pont Pharmaceuticals Company | Pyrazinones and triazinones and their derivatives thereof |
DE19638484A1 (de) | 1996-09-20 | 1998-03-26 | Basf Ag | Hetaroylderivate |
DE19638486A1 (de) | 1996-09-20 | 1998-03-26 | Basf Ag | Hetaroylderivate |
DE19644228A1 (de) | 1996-10-24 | 1998-04-30 | Merck Patent Gmbh | Thienopyrimidine |
US6284794B1 (en) | 1996-11-05 | 2001-09-04 | Head Explorer Aps | Method for treating tension-type headache with inhibitors of nitric oxide and nitric oxide synthase |
JP2002514196A (ja) | 1996-12-05 | 2002-05-14 | アムジエン・インコーポレーテツド | 置換ピリミジノンおよびピリドン化合物ならびに使用方法 |
AU720451B2 (en) | 1997-01-24 | 2000-06-01 | Conpharma As | Gemcitabine derivatives |
US5855654A (en) | 1997-01-30 | 1999-01-05 | Rohm And Haas Company | Pyridazinones as marine antifouling agents |
FR2759366B1 (fr) | 1997-02-11 | 1999-04-16 | Centre Nat Rech Scient | Composes constituant notamment des effecteurs de recepteurs du systeme nerveux central sensibles aux amino acides neuroexcitateurs, leur preparation et leurs applications biologiques |
US6262068B1 (en) | 1997-02-21 | 2001-07-17 | Bristol-Myers Squibb Company | Lactam derivatives as antiarrhythmic agents |
WO1998038168A1 (en) | 1997-02-27 | 1998-09-03 | Tanabe Seiyaku Co., Ltd. | Isoquinolinone derivatives, process for preparing the same, and their use as phosphodiesterase inhibitors |
ES2131463B1 (es) | 1997-04-08 | 2000-03-01 | Lilly Sa | Derivados de ciclopropilglicina con propiedades farmaceuticas. |
GB9708945D0 (en) | 1997-05-01 | 1997-06-25 | Merck Sharp & Dohme | Therapeutic agents |
DE19728996A1 (de) | 1997-07-07 | 1999-01-14 | Basf Ag | Triazolverbindungen und deren Verwendung |
ATE214704T1 (de) | 1997-07-18 | 2002-04-15 | Hoffmann La Roche | 5h-thiazolo(3,2-a)pyrimidinderivate |
US6204292B1 (en) | 1997-07-18 | 2001-03-20 | Georgetown University | Bicyclic metabotropic glutamate receptor ligands |
EP1035848B1 (en) | 1997-07-31 | 2003-04-23 | Celgene Corporation | Substituted alkanohydroxamic acids and method of reducing tnf-alpha levels |
BR9811933A (pt) | 1997-08-14 | 2000-09-05 | Hoffmann La Roche | Vinil éteres heterocìclicos contra distúrbios neurológicos |
US6358975B1 (en) | 1997-08-15 | 2002-03-19 | Johns Hopkins University | Method of using selective parp inhibitors to prevent or treat neurotoxicity |
US6121278A (en) | 1997-09-03 | 2000-09-19 | Guilford Pharmaceuticals, Inc. | Di-n-heterocyclic compounds, methods, and compositions for inhibiting parp activity |
US20020028813A1 (en) | 1997-09-03 | 2002-03-07 | Paul F. Jackson | Thioalkyl compounds, methods, and compositions for inhibiting parp activity |
WO1999011622A1 (en) | 1997-09-03 | 1999-03-11 | Guilford Pharmaceuticals Inc. | Amino-substituted compounds, methods, and compositions for inhibiting parp activity |
US20020022636A1 (en) | 1997-09-03 | 2002-02-21 | Jia-He Li | Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity |
US6197785B1 (en) | 1997-09-03 | 2001-03-06 | Guilford Pharmaceuticals Inc. | Alkoxy-substituted compounds, methods, and compositions for inhibiting PARP activity |
US6635642B1 (en) | 1997-09-03 | 2003-10-21 | Guilford Pharmaceuticals Inc. | PARP inhibitors, pharmaceutical compositions comprising same, and methods of using same |
AU9740998A (en) | 1997-09-08 | 1999-03-29 | F. Hoffmann-La Roche Ag | Piperidine derivatives against malaria |
DE69815008T2 (de) | 1997-09-19 | 2004-04-01 | Ssp Co., Ltd. | Alfa-substituierte Phenylpropionsäurederivate und diese enthaltende Arzneimittel |
WO2000012089A1 (en) | 1998-08-31 | 2000-03-09 | Merck & Co., Inc. | Novel angiogenesis inhibitors |
US6162804A (en) | 1997-09-26 | 2000-12-19 | Merck & Co., Inc. | Tyrosine kinase inhibitors |
US6465484B1 (en) | 1997-09-26 | 2002-10-15 | Merck & Co., Inc. | Angiogenesis inhibitors |
JP2001518470A (ja) | 1997-09-26 | 2001-10-16 | メルク エンド カムパニー インコーポレーテッド | 新規な血管形成阻害剤 |
WO1999018096A1 (en) | 1997-10-02 | 1999-04-15 | Merck & Co., Inc. | Inhibitors of prenyl-protein transferase |
NZ504465A (en) | 1997-10-14 | 2001-11-30 | Welfide Corp | 1-Phenylacylamino substituted piperazine derivatives which are 4-substituted by a heteroaryl group |
WO1999021992A2 (en) | 1997-10-23 | 1999-05-06 | Ganimed Pharmaceuticals Gmbh | Nucleic acid molecules encoding a glutamate receptor |
AU1504599A (en) | 1997-12-17 | 1999-07-05 | Shionogi & Co., Ltd. | Novel pyridine compounds |
WO1999031066A1 (en) | 1997-12-18 | 1999-06-24 | Boehringer Ingelheim Pharmaceuticals, Inc. | Pyridones as src family sh2 domain inhibitors |
US6013672A (en) | 1997-12-18 | 2000-01-11 | Uab Research Foundation | Agonists of metabotropic glutamate receptors and uses thereof |
ATE389636T1 (de) | 1997-12-19 | 2008-04-15 | Amgen Inc | Substituierte pyridin- und pyridazinderivate und ihre pharmazeutische verwendung |
FR2772763B1 (fr) | 1997-12-24 | 2004-01-23 | Sod Conseils Rech Applic | Nouveaux analogues tetracycliques de camptothecines, leurs procedes de preparation, leur application comme medicaments et les compositions pharmaceutiques les contenant |
IT1298155B1 (it) | 1998-01-19 | 1999-12-20 | Moreno Paolini | Composti pirimidin 3-ossido per il trattamento delle patologie muscolo-scheletriche, in particolare per il trattamento della |
US6664250B2 (en) | 1998-01-20 | 2003-12-16 | Bristol-Myers Squibb Co. | Lactam derivatives as antiarrhythmic agents |
ES2191412T3 (es) | 1998-01-28 | 2003-09-01 | Taisho Pharmaceutical Co Ltd | Derivados de aminoacidos que contienen fluor. |
IL137922A0 (en) | 1998-02-17 | 2001-10-31 | Tularik Inc | Anti-viral pyrimidine derivatives |
NZ506227A (en) | 1998-03-17 | 2003-06-30 | Pfizer Prod Inc | Bicyclo[2.2.1]heptanes and their use in treating neurological and psychiatric disorders |
JP2002511461A (ja) | 1998-04-08 | 2002-04-16 | ノバルティス アクチエンゲゼルシャフト | N−ピリドニル除草剤 |
AU3170099A (en) | 1998-04-16 | 1999-11-08 | Yamanouchi Pharmaceutical Co., Ltd. | Remedies for obesity |
EP0955301A3 (en) | 1998-04-27 | 2001-04-18 | Pfizer Products Inc. | 7-aza-bicyclo[2.2.1]-heptane derivatives, their preparation and use according to their affinity for neuronal nicotinic acetylcholine receptors |
DE19822198C2 (de) | 1998-05-16 | 2003-02-13 | Wella Ag | Oxonolfarbstoffe enthaltende Mittel und Verfahren zur Erzeugung von semipermanenten Färbungen auf Haaren |
JP2002517396A (ja) | 1998-06-04 | 2002-06-18 | アボット・ラボラトリーズ | 細胞接着阻害抗炎症性化合物 |
DE19826671A1 (de) | 1998-06-16 | 1999-12-23 | Hoechst Schering Agrevo Gmbh | 1,3-Oxazolin- und 1,3-Thiazolin-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel |
FR2781218B1 (fr) | 1998-07-15 | 2001-09-07 | Lafon Labor | Compositions pharmaceutiques comprenant des 2-quinolones |
JP2000072751A (ja) | 1998-08-26 | 2000-03-07 | Tanabe Seiyaku Co Ltd | イソキノリノン誘導体 |
CN1247527C (zh) | 1998-08-31 | 2006-03-29 | 大正制药株式会社 | 6-氟双环[3.1.0]己烷衍生物 |
JP2000072731A (ja) | 1998-08-31 | 2000-03-07 | Taisho Pharmaceut Co Ltd | 4−置換−2−アミノビシクロ[3.1.0]ヘキサン−2,6−ジカルボン酸誘導体及び製薬用組成物 |
CH694053A5 (de) | 1998-09-03 | 2004-06-30 | Hoffmann La Roche | Verfahren zur Herstellung von 2-Amino-bicyclo[3.1.0]hexan-2,6-dicarbonsäure-Derivaten. |
US6284759B1 (en) | 1998-09-30 | 2001-09-04 | Neurogen Corporation | 2-piperazinoalkylaminobenzo-azole derivatives: dopamine receptor subtype specific ligands |
SE9803518D0 (sv) | 1998-10-15 | 1998-10-15 | Astra Pharma Prod | Novel compounds |
PE20001236A1 (es) | 1998-11-13 | 2000-11-10 | Lilly Co Eli | Moduladores del receptor de aminoacidos excitadores |
US6133271A (en) | 1998-11-19 | 2000-10-17 | Cell Pathways, Inc. | Method for inhibiting neoplastic cells and related conditions by exposure thienopyrimidine derivatives |
US5948911A (en) | 1998-11-20 | 1999-09-07 | Cell Pathways, Inc. | Method for inhibiting neoplastic cells and related conditions by exposure to thienopyrimidine derivatives |
EP1006112A1 (en) | 1998-12-01 | 2000-06-07 | Cerebrus Pharmaceuticals Limited | 3-Hydroxy-2(1H)-pyridinone or 3-hydroxy-4(1H)-pyridinone derivatives useful as reactive oxygen species (ROS) scavengers |
AU755202B2 (en) | 1998-12-04 | 2002-12-05 | Bristol-Myers Squibb Company | 3-substituted-4-arylquinolin-2-one derivatives as potassium channel modulators |
US6245759B1 (en) | 1999-03-11 | 2001-06-12 | Merck & Co., Inc. | Tyrosine kinase inhibitors |
TW564247B (en) | 1999-04-08 | 2003-12-01 | Akzo Nobel Nv | Bicyclic heteraromatic compound |
GB9908175D0 (en) | 1999-04-09 | 1999-06-02 | Lilly Co Eli | Method of treating neurological disorders |
US6972296B2 (en) | 1999-05-07 | 2005-12-06 | Encysive Pharmaceuticals Inc. | Carboxylic acid derivatives that inhibit the binding of integrins to their receptors |
US6723711B2 (en) | 1999-05-07 | 2004-04-20 | Texas Biotechnology Corporation | Propanoic acid derivatives that inhibit the binding of integrins to their receptors |
AU4797400A (en) | 1999-05-17 | 2000-12-05 | Eli Lilly And Company | Metabotropic glutamate receptor antagonists |
CH1196397H1 (de) | 1999-06-02 | 2007-05-31 | Nps Pharma Inc | Metabotrope Glutamatrezeptorantagonisten zur Behandlung von Krankheiten des zentralen Nervensystems. |
CA2390948A1 (en) | 1999-06-03 | 2000-12-14 | Abbott Laboratories | Cell adhesion-inhibiting antiinflammatory compounds |
US6498180B1 (en) | 1999-06-03 | 2002-12-24 | Eli Lilly And Company | Excitatory amino acid receptor modulators |
JP4783967B2 (ja) | 1999-07-21 | 2011-09-28 | 大正製薬株式会社 | 含フッ素アミノ酸誘導体を有効成分とする医薬 |
AU6420700A (en) | 1999-08-05 | 2001-03-05 | Prescient Neuropharma Inc. | Novel 1,4-benzodiazepine compounds and derivatives thereof |
US6660753B2 (en) | 1999-08-19 | 2003-12-09 | Nps Pharmaceuticals, Inc. | Heteropolycyclic compounds and their use as metabotropic glutamate receptor antagonists |
US7040838B2 (en) | 1999-08-27 | 2006-05-09 | Kristar Enterprises, Inc. | High capacity catch basin filtration system with adjustable deflector ring |
CN1195522C (zh) | 1999-10-15 | 2005-04-06 | 弗·哈夫曼-拉罗切有限公司 | 苯并二氮杂䓬衍生物 |
KR100481386B1 (ko) | 1999-10-15 | 2005-04-08 | 에프. 호프만-라 로슈 아게 | 벤조디아제핀 유도체 |
MXPA02003887A (es) | 1999-10-19 | 2002-09-30 | Merck & Co Inc | Inhibidores de tirosina cinasa. |
EP1230225A2 (en) | 1999-11-01 | 2002-08-14 | Eli Lilly And Company | Pharmaceutically active 4-substituted pyrimidine derivatives |
GB2355982A (en) | 1999-11-03 | 2001-05-09 | Lilly Co Eli | Heterocyclic amino acids |
WO2001046190A1 (fr) | 1999-12-22 | 2001-06-28 | Kyorin Pharmaceutical Co., Ltd. | Composes tricycliques et sels d'addition de ceux-ci |
CN1395575A (zh) | 2000-01-20 | 2003-02-05 | 卫材株式会社 | 新的哌啶化合物及其药物 |
GB0002100D0 (en) | 2000-01-28 | 2000-03-22 | Novartis Ag | Organic compounds |
US6800651B2 (en) | 2000-02-03 | 2004-10-05 | Eli Lilly And Company | Potentiators of glutamate receptors |
RU2277911C2 (ru) | 2000-02-25 | 2006-06-20 | Ф.Хоффманн-Ля Рош Аг | Модуляторы аденозиновых рецепторов |
DE10012373A1 (de) | 2000-03-14 | 2001-09-20 | Dresden Arzneimittel | Verwendung von Pyrido[3,2-e]-pyrazinonen als Inhibitoren der Phosphodiesterase 5 zur Therapie von erektiler Dysfunktion |
GB0007108D0 (en) | 2000-03-23 | 2000-05-17 | Novartis Ag | Organic compounds |
EP1268432A1 (en) | 2000-03-24 | 2003-01-02 | Millenium Pharmaceuticals, Inc. | ISOQUINOLONE INHIBITORS OF FACTOR Xa |
GB0007193D0 (en) | 2000-03-25 | 2000-05-17 | Univ Manchester | Treatment of movrmrnt disorders |
AU2001252609A1 (en) | 2000-04-27 | 2001-11-12 | Imperial Cancer Research Technology Ltd. | Imidazopyridine derivatives |
US6403588B1 (en) | 2000-04-27 | 2002-06-11 | Yamanouchi Pharmaceutical Co., Ltd. | Imidazopyridine derivatives |
AU4882101A (en) | 2000-04-28 | 2001-11-12 | Shionogi & Co., Ltd. | Mmp-12 inhibitors |
CN1209336C (zh) | 2000-04-28 | 2005-07-06 | 日本农药株式会社 | 生产2-卤代苯甲酸的方法 |
NZ522674A (en) | 2000-05-11 | 2004-10-29 | Kenneth Curry | Novel spiro[2.4]heptane amino carboxy compounds and derivatives thereof |
US20020009713A1 (en) | 2000-05-11 | 2002-01-24 | Miller Freda D. | Methods for identifying modulators of neuronal growth |
WO2001085716A1 (en) | 2000-05-11 | 2001-11-15 | Kyowa Hakko Kogyo Co., Ltd | 2-piperidone compounds for the treatment of cancer |
US7081481B2 (en) | 2000-05-31 | 2006-07-25 | Eli Lilly And Company | Excitatory amino acid receptor modulators |
KR100850728B1 (ko) | 2000-06-12 | 2008-08-06 | 에자이 알앤드디 매니지먼트 가부시키가이샤 | 1,2-디하이드로피리딘 화합물, 그의 제조 방법 및 그의 용도 |
JP2002012533A (ja) | 2000-06-27 | 2002-01-15 | Kao Corp | 染毛剤組成物 |
JP2002003401A (ja) | 2000-06-27 | 2002-01-09 | Japan Science & Technology Corp | 脳由来神経栄養因子誘導剤 |
CA2413747A1 (en) | 2000-06-27 | 2002-01-03 | Centre National De La Recherche Scientifique | Mammal 2p domain mechano-sensitive k+ channel, cloning and applications thereof |
KR20030017562A (ko) | 2000-06-28 | 2003-03-03 | 다이쇼 세이야꾸 가부시끼가이샤 | 신규 디카르복실산 유도체 |
DE10031390A1 (de) | 2000-07-03 | 2002-01-17 | Knoll Ag | Pyrimidinderivate und ihre Verwendung zur Prophylaxe und Therapie der zerebralen Ischämie |
US20020041880A1 (en) | 2000-07-05 | 2002-04-11 | Defeo-Jones Deborah | Method of treating cancer |
JP2002069057A (ja) | 2000-07-07 | 2002-03-08 | Kyowa Hakko Kogyo Co Ltd | ピペリジン誘導体 |
JP2002040252A (ja) | 2000-07-27 | 2002-02-06 | Shiseido Co Ltd | コレステリック液晶層を含む光学シート、それを用いた情報記録体、情報記録方法並びに情報判別方法 |
DE10038019A1 (de) | 2000-08-04 | 2002-02-14 | Bayer Ag | Substituierte Triazolopyrid(az)ine |
HUP0700086A2 (en) | 2000-08-11 | 2007-05-29 | Eisai Co Ltd | 2-aminopyridine compounds, use thereof as drugs and pharmaceutical compositions containing them |
EP1317442B1 (en) | 2000-09-11 | 2005-11-16 | Chiron Corporation | Quinolinone derivatives as tyrosine kinase inhibitors |
WO2002022622A2 (en) | 2000-09-13 | 2002-03-21 | Georgetown University | Synthesis of 2-hydroxymethylglutamic acid and congeners thereof |
JP2002105085A (ja) | 2000-09-28 | 2002-04-10 | Yamanouchi Pharmaceut Co Ltd | 新規イミダゾチアゾール誘導体 |
AU2001293847B2 (en) | 2000-10-02 | 2007-05-24 | Janssen Pharmaceutica N.V. | Metabotropic glutamate receptor antagonists |
DE10058663A1 (de) | 2000-11-25 | 2002-05-29 | Merck Patent Gmbh | Verwendung von Thienopyrimidinen |
JPWO2002051849A1 (ja) | 2000-12-26 | 2004-04-22 | 第一製薬株式会社 | Cdk4活性阻害剤 |
JP2002308882A (ja) | 2001-02-08 | 2002-10-23 | Yamanouchi Pharmaceut Co Ltd | チエノピリミジン誘導体 |
US20030130264A1 (en) | 2001-02-16 | 2003-07-10 | Tularik Inc. | Methods of using pyrimidine-based antiviral agents |
ATE497603T1 (de) | 2001-03-02 | 2011-02-15 | Gpc Biotech Ag | Drei-hybrid-assaysystem |
DE10291003D2 (de) | 2001-03-08 | 2004-04-15 | Ilfa Industrieelektronik Und L | Mehrschichtige Leiterplatte |
US6596731B2 (en) | 2001-03-27 | 2003-07-22 | Hoffmann-La Roche Inc. | Substituted imidazo[1,2-A] pyridine derivatives |
CA2443144A1 (en) | 2001-04-02 | 2002-10-10 | Merck & Co., Inc. | In vivo methods of determining activity of receptor-type kinase inhibitors |
DE60202761T2 (de) | 2001-04-12 | 2006-01-12 | F. Hoffmann-La Roche Ag | Dihydro-benzo(b)(1,4)diazepin-2-on-derivate als mglur2 antagonisten |
DK1379511T3 (da) | 2001-04-12 | 2005-11-07 | Hoffmann La Roche | Dihydro-benzo[b][1,4]diazepin-2-on-derivater som mGLuR2-antagonister II |
SE0101579D0 (sv) | 2001-05-04 | 2001-05-04 | Astrazeneca Ab | New compounds |
RU2003135424A (ru) | 2001-05-14 | 2005-05-20 | Бристол-Маерс Сквибб Фарма Компани (Us) | Замещенные пиразиноны, пиридины и пиримидины в качестве лигандов кортикотропин высвобождающего фактора |
US7144903B2 (en) | 2001-05-23 | 2006-12-05 | Amgen Inc. | CCR4 antagonists |
CA2448317A1 (en) | 2001-05-30 | 2002-12-05 | Alteon Inc. | Method for treating glaucoma v |
WO2002096363A2 (en) | 2001-05-30 | 2002-12-05 | Alteon, Inc. | Method for treating fibrotic diseases or other indications |
JP4424983B2 (ja) | 2001-06-05 | 2010-03-03 | ベーリンガー インゲルハイム ファーマシューティカルズ インコーポレイテッド | 1,4−ジ置換ベンゾ−縮合シクロアルキルウレア化合物 |
JPWO2002102807A1 (ja) | 2001-06-14 | 2004-09-30 | 萬有製薬株式会社 | 新規イソキサゾロピリドン誘導体及びその用途 |
HUP0402352A2 (hu) | 2001-06-19 | 2005-02-28 | Bristol-Myers Squibb Co. | Foszfodiészteráz (PDE) 7 inhibitorként alkalmazható pirimidinszármazékok és ezeket tartalmazó gyógyszerkészítmények |
JP2003012653A (ja) | 2001-06-28 | 2003-01-15 | Yamanouchi Pharmaceut Co Ltd | キナゾリン誘導体 |
AU2002321878A1 (en) | 2001-08-02 | 2003-02-17 | Neurocrine Biosciences, Inc. | Pyridinone and pyridazinone derivatives as gonadotropin-releasing hormone receptor antagonists |
EP1425284A2 (en) | 2001-09-11 | 2004-06-09 | Smithkline Beecham Corporation | Furo- and thienopyrimidine derivatives as angiogenesis inhibitors |
WO2003029209A2 (en) | 2001-10-02 | 2003-04-10 | Smithkline Beecham Corporation | Chemical compounds |
TWI330183B (zh) | 2001-10-22 | 2010-09-11 | Eisai R&D Man Co Ltd | |
TW200406466A (en) | 2001-11-13 | 2004-05-01 | Ciba Sc Holding Ag | Compositions comprising at least one oxonol dye and at least one metal complex |
US6921762B2 (en) | 2001-11-16 | 2005-07-26 | Amgen Inc. | Substituted indolizine-like compounds and methods of use |
GB0129260D0 (en) | 2001-12-06 | 2002-01-23 | Eisai London Res Lab Ltd | Pharmaceutical compositions and their uses |
US7067517B2 (en) | 2001-12-14 | 2006-06-27 | Nero Nordisk A/S | Use of compounds for decreasing activity of hormone-sensitive lipase |
WO2003059884A1 (en) | 2001-12-21 | 2003-07-24 | X-Ceptor Therapeutics, Inc. | Modulators of lxr |
DE10164139A1 (de) | 2001-12-27 | 2003-07-10 | Bayer Ag | 2-Heteroarylcarbonsäureamide |
EP1459765B1 (en) | 2001-12-27 | 2008-08-20 | Taisho Pharmaceutical Co., Ltd | 6-fluorobicyclo 3.1.0 hexane derivatives |
JP2005170790A (ja) | 2002-01-09 | 2005-06-30 | Ajinomoto Co Inc | N−アルキルスルフォニル置換アミド誘導体 |
US7282512B2 (en) | 2002-01-17 | 2007-10-16 | Smithkline Beecham Corporation | Cycloalkyl ketoamides derivatives useful as cathepsin K inhibitors |
US20050113283A1 (en) | 2002-01-18 | 2005-05-26 | David Solow-Cordero | Methods of treating conditions associated with an EDG-4 receptor |
WO2003062392A2 (en) | 2002-01-18 | 2003-07-31 | Ceretek Llc | Methods of treating conditions associated with an edg receptor |
WO2003064428A1 (en) | 2002-01-29 | 2003-08-07 | H. Lundbeck A/S | Furano- and thienopyrimidines as neurokinase inhibitors |
US6949542B2 (en) | 2002-02-06 | 2005-09-27 | Hoffman-La Roche Inc. | Dihydro-benzo[b][1,4]diazepin-2-one derivatives |
US20030220280A1 (en) | 2002-02-07 | 2003-11-27 | Bunge Mary Bartlett | Schwann cell bridge implants and phosphodiesterase inhibitors to stimulate CNS nerve regeneration |
US20040116489A1 (en) | 2002-02-12 | 2004-06-17 | Massey Steven Marc | Synthetic excitatory amino acids |
AU2003211931A1 (en) | 2002-02-13 | 2003-09-04 | Takeda Chemical Industries, Ltd. | Jnk inhibitor |
EP1490064B1 (en) | 2002-02-14 | 2009-11-18 | Pharmacia Corporation | Substituted pyridinones as modulators of p38 map kinase |
WO2003070712A1 (en) | 2002-02-19 | 2003-08-28 | H. Lundbeck A/S | Thioibotenic acid and derivatives thereof |
CA2476681A1 (en) * | 2002-02-19 | 2003-08-28 | Bruce N. Rogers | Fused bicyclic-n-bridged-heteroaromatic carboxamides for the treatment of disease |
US6833380B2 (en) | 2002-03-07 | 2004-12-21 | Warner-Lambert Company, Llc | Compounds that modulate PPAR activity and methods of preparation |
IL163957A0 (en) | 2002-03-14 | 2005-12-18 | Bayer Healthcare Ag | Monocyclic aroylpyridinones as antiinflammatory agents |
WO2003082191A2 (en) | 2002-03-28 | 2003-10-09 | Merck & Co., Inc. | Substituted 2,3-diphenyl pyridines |
KR101061561B1 (ko) | 2002-03-29 | 2011-09-02 | 얀센 파마슈티카 엔.브이. | 대사자극성 글루타메이트 수용체 리간드로서 방사능표지된 퀴놀린 및 퀴놀리논 유도체 및 그의 용도 |
EP1492595A1 (en) | 2002-04-03 | 2005-01-05 | Eli Lilly And Company | Therapy for psychoses combining an atypical antipsychotic and an mglu2/3 receptor agonist |
US6864261B2 (en) | 2002-05-02 | 2005-03-08 | Euro-Celtique S.A. | Therapeutic agents useful for treating pain |
EP1503757B1 (en) | 2002-05-02 | 2007-12-19 | Merck & Co., Inc. | Tyrosine kinase inhibitors |
MXPA04011470A (es) | 2002-05-21 | 2005-02-14 | Amgen Inc | Compuestos heterociclicos sustituidos y metodos de uso. |
EP1517915B1 (en) | 2002-06-11 | 2009-01-21 | Eli Lilly And Company | Prodrugs of excitatory amino acids |
KR101052433B1 (ko) | 2002-06-13 | 2011-07-29 | 버텍스 파마슈티칼스 인코포레이티드 | 자이라제 및/또는 토포이소머라제 ⅳ 억제제로서의 2-우레이도-6-헤테로아릴-3h-벤조이미다졸-4-카복실산 유도체 및 이를 포함하는 세균 감염 치료용 약제학적 조성물 |
GB0214268D0 (en) | 2002-06-20 | 2002-07-31 | Celltech R&D Ltd | Chemical compounds |
MY141867A (en) | 2002-06-20 | 2010-07-16 | Vertex Pharma | Substituted pyrimidines useful as protein kinase inhibitors |
US20060063782A1 (en) | 2002-07-03 | 2006-03-23 | Murray Christopher W | 3-Hetero arylmethoxy ! pyridines and their analogues as p38 map kinase inhibitors |
US7262194B2 (en) | 2002-07-26 | 2007-08-28 | Euro-Celtique S.A. | Therapeutic agents useful for treating pain |
US20040138238A1 (en) | 2002-08-08 | 2004-07-15 | Dhanoa Dale S. | Substituted aminopyrimidine compounds as neurokinin antagonists |
GB0218630D0 (en) | 2002-08-10 | 2002-09-18 | Tanabe Seiyaku Co | Novel compounds |
GB0218800D0 (en) | 2002-08-13 | 2002-09-18 | Celltech R&D Ltd | Chemical compounds |
AU2003255845A1 (en) | 2002-08-22 | 2004-03-11 | Piramed Limited | Phosphadidylinositol 3,5-biphosphate inhibitors as anti-viral agents |
US20050288346A1 (en) | 2002-08-26 | 2005-12-29 | Cube Rowena V | Acetophenone potentiators of metabotropic glutamate receptors |
US20060110358A1 (en) | 2002-08-28 | 2006-05-25 | Hsu Henry H | Combination therapy for treatment of fibrotic disorders |
MY139563A (en) | 2002-09-04 | 2009-10-30 | Bristol Myers Squibb Co | Heterocyclic aromatic compounds useful as growth hormone secretagogues |
EP1539149B1 (en) | 2002-09-10 | 2012-01-04 | Novartis AG | Combinations of metabotropic glutamate receptor antagonists and their use in treating addictive disorders |
EP1546201A4 (en) | 2002-09-11 | 2006-08-16 | Merck & Co Inc | NUCLEIC ACID SEQUENCES CODING TO MGLUR2 AND MGLUR3 FOR NEW POINT MUTATIONS |
ATE331716T1 (de) | 2002-09-19 | 2006-07-15 | Boehringer Ingelheim Ca Ltd | Nicht-nukleosidische inhibitoren der reverse transkriptase |
EP1543006A1 (en) | 2002-09-19 | 2005-06-22 | Boehringer Ingelheim (Canada) Ltd. | Non-nucleoside reverse transcriptase inhibitors |
AR044743A1 (es) | 2002-09-26 | 2005-10-05 | Nihon Nohyaku Co Ltd | Herbicida, metodo de emplearlo, derivados de tienopirimidina sustituida,compuestos intermediarios, y procedimientos que se utilizan para producirlos, |
US7067658B2 (en) | 2002-09-30 | 2006-06-27 | Bristol-Myers Squibb Company | Pyridino and pyrimidino pyrazinones |
US7998163B2 (en) | 2002-10-03 | 2011-08-16 | Boston Scientific Scimed, Inc. | Expandable retrieval device |
AU2003275612A1 (en) | 2002-10-23 | 2004-05-13 | Daiichi Pure Chemicals Co., Ltd. | Defructosylation method |
US20040138204A1 (en) | 2002-10-30 | 2004-07-15 | Harrington James Frederick | Compositions and methods for pain reduction |
US7902203B2 (en) | 2002-11-01 | 2011-03-08 | Abbott Laboratories, Inc. | Anti-infective agents |
AU2003291670A1 (en) | 2002-11-01 | 2004-06-07 | Abbott Laboratories | Anti-infective agents |
US6930117B2 (en) | 2002-11-09 | 2005-08-16 | The Procter & Gamble Company | N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones |
ES2375111T3 (es) | 2002-11-21 | 2012-02-24 | Novartis Ag | Pirimidinas 2,4,6-trisustituidas como inhibidores de fosfotidilinositol (pi) 3-quinasa y su uso en el tratamiento de c�?ncer. |
AU2003289386A1 (en) | 2002-12-18 | 2004-07-09 | Takeda Pharmaceutical Company Limited | Jnk inhibitors |
ATE449081T1 (de) | 2002-12-30 | 2009-12-15 | Celgene Corp | Fluoralkoxy-substituierte 1, 3-dihydro-isoindolyl-verbindungen und ihre pharmazeutischen verwendungen |
NZ540612A (en) | 2003-01-14 | 2008-02-29 | Arena Pharm Inc | 1,2,3-Trisubstituted aryl and heteroaryl derivatives as modulators of metabolism and the prophylaxis and treatment of disorders related thereto such as diabetes and hyperglycemia |
ITMI20030151A1 (it) | 2003-01-30 | 2004-07-31 | Recordati Ind Chimica E Farma Ceutica S P A | Uso di antagonisti selettivi del recettore mglu5 per il trattamento di disfunzioni neuromuscolari del tratto urinario inferiore. |
WO2004069826A1 (en) | 2003-02-04 | 2004-08-19 | F. Hoffmann-La Roche Ag | Malonamide derivatives as gamma-secretase inhibitors |
DE10306250A1 (de) | 2003-02-14 | 2004-09-09 | Aventis Pharma Deutschland Gmbh | Substituierte N-Arylheterozyklen, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel |
PL378295A1 (pl) | 2003-02-24 | 2006-03-20 | Arena Pharmaceuticals, Inc. | Podstawione pochodne arylowe i heteroarylowe jako modulatory metabolizmu glukozy oraz profilaktyka i leczenie zaburzeń tego metabolizmu |
CN100395237C (zh) | 2003-03-03 | 2008-06-18 | 弗·哈夫曼-拉罗切有限公司 | 用作5-ht6调节剂的2,5-取代的四氢异喹啉 |
ITFI20030058A1 (it) | 2003-03-06 | 2004-09-07 | Univ Firenze | Formulazioni farmaceutiche contenenti tiazolidinedioni |
DE10311065A1 (de) | 2003-03-13 | 2004-09-23 | Abbott Gmbh & Co. Kg | Pyrimidin-2-on-Verbindungen und ihre therapeutische Verwendung |
WO2004092123A2 (en) | 2003-04-10 | 2004-10-28 | Microbia, Inc. | Inhibitors of fungal invasion |
CA2527170A1 (en) | 2003-04-15 | 2004-10-28 | Astrazeneca Ab | Therapeutic compounds |
JP2004339080A (ja) | 2003-05-13 | 2004-12-02 | Tokyo Institute Of Technology | ピラゾ−ル誘導体を含有する高血圧治療剤 |
BRPI0410348A (pt) | 2003-05-14 | 2006-05-30 | Torreypines Therapeutics Inc | compostos e usos dos mesmos na modulação de amilóide-beta |
JP2007504283A (ja) | 2003-05-20 | 2007-03-01 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | β−アミロイド斑に作用物質を結合させる方法 |
GB0315950D0 (en) | 2003-06-11 | 2003-08-13 | Xention Discovery Ltd | Compounds |
WO2005002585A1 (en) | 2003-07-02 | 2005-01-13 | Warner-Lambert Company Llc | Combination of an allosteric inhibitor of matrix metalloproteinase-13 and a ligand to an alpha-2-delta receptor |
AU2004257748B2 (en) | 2003-07-14 | 2008-10-30 | Decode Genetics Ehf. | Method of diagnosis and treatment for asthma based on haplotype association |
AU2004268820B2 (en) | 2003-08-29 | 2011-07-21 | Cancer Research Technology Ltd | Pyrimidothiophene compounds |
GB0320300D0 (en) | 2003-08-29 | 2003-10-01 | Cancer Rec Tech Ltd | Pyrimidothiophene compounds |
GB0322016D0 (en) | 2003-09-19 | 2003-10-22 | Merck Sharp & Dohme | New compounds |
KR20070027504A (ko) | 2004-02-18 | 2007-03-09 | 아스트라제네카 아베 | 테트라졸 화합물 및 대사성 글루타메이트 수용체길항제로서 이들의 용도 |
DE102004009039A1 (de) | 2004-02-23 | 2005-09-08 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | 8-[3-Amino-piperidin-1-yl]-xanthine, deren Herstellung und Verwendung als Arzneimittel |
US7306631B2 (en) | 2004-03-30 | 2007-12-11 | The Procter & Gamble Company | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof |
MXPA06011799A (es) | 2004-04-12 | 2006-12-15 | Sankyo Co | Derivados de tienopiridina. |
US7459562B2 (en) | 2004-04-23 | 2008-12-02 | Bristol-Myers Squibb Company | Monocyclic heterocycles as kinase inhibitors |
GB0413605D0 (en) | 2004-06-17 | 2004-07-21 | Addex Pharmaceuticals Sa | Novel compounds |
US8063004B2 (en) | 2004-07-22 | 2011-11-22 | Malcera, L.L.C. | Chemical composition of matter for the liquefaction and dissolution of asphaltene and paraffin sludges into petroleum crude oils and refined products at ambient temperatures and method of use |
JP2008508288A (ja) | 2004-07-30 | 2008-03-21 | メルク エンド カムパニー インコーポレーテッド | 代謝調節型グルタミン酸受容体のヘテロ環式アセトフェノン増強剤 |
JP2008508306A (ja) | 2004-07-30 | 2008-03-21 | メルク エンド カムパニー インコーポレーテッド | メタボトロピックグルタミン酸受容体のインダノン増強剤 |
BRPI0514015A (pt) | 2004-08-02 | 2008-05-27 | Sanol Arznei Schwarz Gmbh | carboxamidas da indolizina e seus derivados aza e diaza |
EP1778093B1 (en) | 2004-08-11 | 2013-04-03 | Koninklijke Philips Electronics N.V. | Ultrasonic diagnosis of ischemic cardiodisease |
TW200613272A (en) | 2004-08-13 | 2006-05-01 | Astrazeneca Ab | Isoindolone compounds and their use as metabotropic glutamate receptor potentiators |
MX2007001612A (es) | 2004-08-18 | 2007-04-10 | Upjohn Co | Compuestos novedosos de triazolopiridina para el tratamiento de la inflamacion. |
DE102004044884A1 (de) | 2004-09-14 | 2006-05-24 | Grünenthal GmbH | Substituierte bizyklische Imidazo-3-yl-amin-Verbindungen |
GB0420722D0 (en) | 2004-09-17 | 2004-10-20 | Addex Pharmaceuticals Sa | Novel allosteric modulators |
GB0420719D0 (en) | 2004-09-17 | 2004-10-20 | Addex Pharmaceuticals Sa | Novel allosteric modulators |
EP1807073A2 (en) | 2004-10-25 | 2007-07-18 | Merck & Co., Inc. | Heterocyclic indanone potentiators of metabotropic glutamate receptors |
ES2333979T3 (es) | 2004-11-22 | 2010-03-03 | Eli Lilly And Company | Potenciadores de los receptores del glutamato. |
US7434262B2 (en) | 2004-12-08 | 2008-10-07 | At&T Intellectual Property I, L.P. | Methods and systems that selectively resurrect blocked communications between devices |
DE102004061288A1 (de) | 2004-12-14 | 2006-06-29 | Schering Ag | 3-Amino-Pyrazolo[3,4b]pyridine als Inhibitoren von Proteintyrosinkinasen, deren Herstellung und Verwendung als Arzneimittel |
EP1833800A1 (en) | 2004-12-27 | 2007-09-19 | AstraZeneca AB | Pyrazolone compounds as metabotropic glutamate receptor agonists for the treatment of neurological and psychiatric disorders |
US7456289B2 (en) | 2004-12-31 | 2008-11-25 | National Health Research Institutes | Anti-tumor compounds |
WO2006091496A2 (en) | 2005-02-24 | 2006-08-31 | Merck & Co., Inc. | Benzazole potentiators of metabotropic glutamate receptors |
KR100973609B1 (ko) | 2005-03-23 | 2010-08-03 | 에프. 호프만-라 로슈 아게 | mGluR2 길항제로서 아세틸렌일-피라졸로-피리미딘유도체 |
US20090030017A1 (en) | 2005-04-08 | 2009-01-29 | Eisai R & D Management Co., Ltd | Therapeutic agent for dyskinesia |
US7572807B2 (en) | 2005-06-09 | 2009-08-11 | Bristol-Myers Squibb Company | Heteroaryl 11-beta-hydroxysteroid dehydrogenase type I inhibitors |
US7579360B2 (en) | 2005-06-09 | 2009-08-25 | Bristol-Myers Squibb Company | Triazolopyridine 11-beta hydroxysteroid dehydrogenase type I inhibitors |
WO2006137350A1 (ja) | 2005-06-22 | 2006-12-28 | Kissei Pharmaceutical Co., Ltd. | 新規なフロピリジン誘導体、それを含有する医薬組成物およびそれらの用途 |
WO2007018998A2 (en) | 2005-08-05 | 2007-02-15 | Astrazeneca Ab | Tricyclic benzimidazoles and their use as metabotropic glutamate receptor modulators |
CN101277934A (zh) | 2005-08-12 | 2008-10-01 | 阿斯利康(瑞典)有限公司 | 使代谢型谷氨酸-受体-增效的异吲哚酮 |
WO2007027669A1 (en) | 2005-08-29 | 2007-03-08 | Cps Biofuels, Inc. | Improved biodiesel fuel, additives, and lubbricants |
EP1764099A3 (en) | 2005-09-17 | 2007-05-09 | Speedel Experimenta AG | Diaminoalcohol derivatives for the treatment of Alzheimer, malaria, HIV |
CA2622082A1 (en) | 2005-09-17 | 2007-03-22 | Speedel Experimenta Ag | 5-amino-4-hydroxy-7- (imidazo [1,2-a] pyridin-6- ylmethyl)-8-methyl-nonamide derivatives and related compounds as renin inhibitors for the treatment of hypertension |
WO2008051197A2 (en) | 2005-09-20 | 2008-05-02 | Mayo Foundation For Medical Education And Research | Small-molecule botulinum toxin inhibitors |
DE602006013493D1 (de) | 2005-09-27 | 2010-05-20 | Hoffmann La Roche | Oxadiazolylpyrazolopyrimidine als mglur2-antagonisten |
US8648087B2 (en) | 2005-11-15 | 2014-02-11 | Array Biopharma, Inc. | N4-phenyl-quinazoline-4-amine derivatives and related compounds as ErbB type I receptor tyrosine kinase inhibitors for the treatment of hyperproliferative diseases |
AR057218A1 (es) | 2005-12-15 | 2007-11-21 | Astra Ab | Compuestos de oxazolidinona y su uso como pontenciadores del receptor metabotropico de glutamato |
TW200804281A (en) | 2006-02-16 | 2008-01-16 | Astrazeneca Ab | New metabotropic glutamate receptor-potentiating isoindolones |
EP1993539A4 (en) | 2006-03-02 | 2010-05-19 | Glaxosmithkline Llc | THIAZOLONE AS A PI3 KINASE INHIBITOR |
AR059898A1 (es) | 2006-03-15 | 2008-05-07 | Janssen Pharmaceutica Nv | Derivados de 3-ciano-piridona 1,4-disustituida y su uso como moduladores alostericos de los receptores mglur2 |
GB0606774D0 (en) | 2006-04-03 | 2006-05-10 | Novartis Ag | Organic compounds |
GB0608263D0 (en) | 2006-04-26 | 2006-06-07 | Glaxo Group Ltd | Compounds |
WO2007135527A2 (en) | 2006-05-23 | 2007-11-29 | Pfizer Products Inc. | Benzimidazolyl compounds |
WO2007135529A2 (en) | 2006-05-23 | 2007-11-29 | Pfizer Products Inc. | Azabenzimidazolyl compounds as mglur2 potentiators |
KR101423347B1 (ko) | 2006-06-19 | 2014-07-24 | 도레이 카부시키가이샤 | 다발성 경화증의 치료 또는 예방제 |
US20100035756A1 (en) | 2006-07-12 | 2010-02-11 | Syngenta Limited | Triazolophyridine derivatives as herbicides |
US8217177B2 (en) | 2006-07-14 | 2012-07-10 | Amgen Inc. | Fused heterocyclic derivatives and methods of use |
PE20121506A1 (es) | 2006-07-14 | 2012-11-26 | Amgen Inc | Compuestos triazolopiridinas como inhibidores de c-met |
US8198448B2 (en) | 2006-07-14 | 2012-06-12 | Amgen Inc. | Fused heterocyclic derivatives and methods of use |
WO2008012622A2 (en) | 2006-07-25 | 2008-01-31 | Pfizer Products Inc. | Azabenzimidazolyl compounds as potentiators of mglur2 subtype of glutamate receptor |
WO2008012623A1 (en) | 2006-07-25 | 2008-01-31 | Pfizer Products Inc. | Benzimidazolyl compounds as potentiators of mglur2 subtype of glutamate receptor |
EP2061775A2 (en) | 2006-09-13 | 2009-05-27 | Astra Zeneca AB | Spiro-oxazolidinone compounds and their use as metabotropic glutamate receptor potentiators |
EP2086973B1 (en) | 2006-10-11 | 2012-01-25 | Amgen Inc., | Imidazo- and triazolo-pyridine compounds and methods of use therof |
WO2008057855A2 (en) | 2006-11-01 | 2008-05-15 | Bristol-Myers Squibb Company | Heterocyclic compounds as modulators of glucocorticoid receptor, ap-i, and/or np-kappa-b activity |
TW200831085A (en) | 2006-12-13 | 2008-08-01 | Merck & Co Inc | Non-nucleoside reverse transcriptase inhibitors |
CN101679409B (zh) | 2006-12-22 | 2014-11-26 | Astex治疗学有限公司 | 双环杂环衍生化合物、其医药组合物和其用途 |
US8895745B2 (en) | 2006-12-22 | 2014-11-25 | Astex Therapeutics Limited | Bicyclic heterocyclic compounds as FGFR inhibitors |
JP2010518104A (ja) | 2007-02-09 | 2010-05-27 | アストラゼネカ・アクチエボラーグ | アザ−イソインドロンおよび代謝型グルタミン酸レセプター増強剤−613としてのそれらの使用 |
ES2320955B1 (es) | 2007-03-02 | 2010-03-16 | Laboratorios Almirall S.A. | Nuevos derivados de 3-((1,2,4)triazolo(4,3-a)piridin-7-il)benzamida. |
KR20090118103A (ko) | 2007-03-07 | 2009-11-17 | 얀센 파마슈티카 엔.브이. | 에스트로겐 관련 수용체-알파 조절제로서 치환된 페녹시 n-알킬화 티아졸리딘디온 |
TW200845978A (en) | 2007-03-07 | 2008-12-01 | Janssen Pharmaceutica Nv | 3-cyano-4-(4-tetrahydropyran-phenyl)-pyridin-2-one derivatives |
US7846953B2 (en) | 2007-03-07 | 2010-12-07 | Janssen Pharmaceutica, Nv | Substituted phenoxy thiazolidinediones as estrogen related receptor-α modulators |
TW200900065A (en) | 2007-03-07 | 2009-01-01 | Janssen Pharmaceutica Nv | 3-cyano-4-(4-pyridinyloxy-phenyl)-pyridin-2-one derivatives |
KR20090128454A (ko) | 2007-03-07 | 2009-12-15 | 얀센 파마슈티카 엔.브이. | 에스트로겐 관련 수용체-알파 조절제로서 치환된 페녹시 아미노티아졸론 |
GB0704407D0 (en) | 2007-03-07 | 2007-04-18 | Glaxo Group Ltd | Compounds |
TW200900391A (en) | 2007-03-07 | 2009-01-01 | Janssen Pharmaceutica Nv | 3-cyano-4-(4-phenyl-piperidin-1-yl)-pyridin-2-one derivatives |
NZ579431A (en) | 2007-03-09 | 2012-04-27 | Sanofi Aventis | Substituted dihydro and tetrahydro oxazolopyrimidinones, preparation and use thereof |
WO2008124085A2 (en) | 2007-04-03 | 2008-10-16 | Exelixis, Inc. | Methods of using combinations of mek and jak-2 inhibitors |
WO2008130853A1 (en) | 2007-04-17 | 2008-10-30 | Astrazeneca Ab | Hydrazides and their use as metabotropic glutamate receptor potentiators - 681 |
TWI443090B (zh) | 2007-05-25 | 2014-07-01 | Abbvie Deutschland | 作為代謝性麩胺酸受體2(mglu2 受體)之正向調節劑之雜環化合物 |
TW200911255A (en) | 2007-06-07 | 2009-03-16 | Astrazeneca Ab | Metabotropic glutamate receptor oxadiazole ligands and their use as potentiators-841 |
TWI417100B (zh) | 2007-06-07 | 2013-12-01 | Astrazeneca Ab | 二唑衍生物及其作為代謝型麩胺酸受體增效劑-842之用途 |
WO2009004430A1 (en) | 2007-06-29 | 2009-01-08 | Pfizer Inc. | N-benzyl oxazolidinones and related heterocycleic compounds as potentiators of glutamate receptors |
CN101801930B (zh) | 2007-09-14 | 2013-01-30 | 奥梅-杨森制药有限公司 | 1,3-二取代的-4-苯基-1h-吡啶-2-酮 |
BRPI0816767B8 (pt) | 2007-09-14 | 2021-05-25 | Addex Pharmaceuticals Sa | composto 4-fenil-3,4,5,6-tetra-hidro-2h,1'h-[1,4']bipiridi¬nil-2'-onas 1',3'-dissubstituídas, composição farmacêutica e uso dos mesmos |
AU2008297876B2 (en) | 2007-09-14 | 2011-07-07 | Addex Pharma S.A. | 1,3-disubstituted 4-(aryl-x-phenyl)-1h-pyridin-2-ones |
US8119658B2 (en) | 2007-10-01 | 2012-02-21 | Bristol-Myers Squibb Company | Triazolopyridine 11-beta hydroxysteroid dehydrogenase type I inhibitors |
WO2009094265A1 (en) | 2008-01-24 | 2009-07-30 | Merck & Co., Inc. | 3,5-substituted-1,3-oxazolidin-2-one derivatives |
EP2268645B1 (en) | 2008-03-06 | 2014-11-12 | Sanofi | Substituted dihydro, trihydro and tetrahydro cycloalkyloxazolopyrimidinones, preparation and use thereof as allosteric modulators of mglur |
DE102008001056A1 (de) | 2008-04-08 | 2009-10-15 | Robert Bosch Gmbh | Umlenkeinrichtung für einen Strahl einer elektromagnetischen Welle |
US20110065669A1 (en) | 2008-05-15 | 2011-03-17 | Merck Sharp & Dohme Corp. | Oxazolobenzimidazole derivatives |
US20110124661A1 (en) | 2008-05-15 | 2011-05-26 | Merck Sharp & Dohme Corp. | Oxazolobenzimidazole derivatives |
US7790760B2 (en) | 2008-06-06 | 2010-09-07 | Astrazeneca Ab | Metabotropic glutamate receptor isoxazole ligands and their use as potentiators 286 |
TW201006801A (en) | 2008-07-18 | 2010-02-16 | Lilly Co Eli | Imidazole carboxamides |
UY32049A (es) | 2008-08-14 | 2010-03-26 | Takeda Pharmaceutical | Inhibidores de cmet |
US8557809B2 (en) | 2008-08-19 | 2013-10-15 | Array Biopharma Inc. | Triazolopyridine compounds as PIM kinase inhibitors |
TWI496779B (zh) | 2008-08-19 | 2015-08-21 | Array Biopharma Inc | 作為pim激酶抑制劑之三唑吡啶化合物 |
AU2009289784B2 (en) | 2008-09-02 | 2012-03-22 | Addex Pharma S.A. | 3-azabicyclo[3.1.0]hexyl derivatives as modulators of metabotropic glutamate receptors |
WO2010043396A1 (en) | 2008-10-16 | 2010-04-22 | Ortho-Mcneil-Janssen Pharmaceuticals, Inc. | Indole and benzomorpholine derivatives as modulators of metabotropic glutamate receptors |
WO2010060589A1 (en) | 2008-11-28 | 2010-06-03 | Ortho-Mcneil-Janssen Pharmaceuticals, Inc. | Indole and benzoxazine derivatives as modulators of metabotropic glutamate receptors |
AT507619B1 (de) | 2008-12-05 | 2011-11-15 | Oesterreichisches Forschungs Und Pruefzentrum Arsenal Ges M B H | Verfahren zur approximation des zeitlichen verlaufs von verkehrsdaten |
EP2393807B1 (en) | 2009-02-04 | 2013-08-14 | Boehringer Ingelheim International GmbH | Cyclic inhibitors of 11 -hydroxysteroid dehydrogenase 1 |
WO2010111058A1 (en) * | 2009-03-23 | 2010-09-30 | Merck Sharp & Dohme Corp. | P2x3, receptor antagonists for treatment of pain |
WO2010114726A1 (en) | 2009-03-31 | 2010-10-07 | Merck Sharp & Dohme Corp. | Aminobenzotriazole derivatives |
US8685967B2 (en) | 2009-04-07 | 2014-04-01 | Merck Sharp & Dohme Corp. | Substituted triazolopyridines and analogs thereof |
MY161325A (en) | 2009-05-12 | 2017-04-14 | Janssen Pharmaceuticals Inc | 1, 2, 4-triazolo[4,3-a]pyridine derivatives and their use for the treatment or prevention of neurological and psychiatric disorders |
MY153913A (en) | 2009-05-12 | 2015-04-15 | Janssen Pharmaceuticals Inc | 7-aryl-1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mglur2 receptors |
US8946205B2 (en) | 2009-05-12 | 2015-02-03 | Janssen Pharmaceuticals, Inc. | 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors |
WO2010141360A1 (en) | 2009-06-05 | 2010-12-09 | Merck Sharp & Dohme Corp. | Biaryl benzotriazole derivatives |
WO2011022312A1 (en) | 2009-08-20 | 2011-02-24 | Merck Sharp & Dohme Corp. | Ether benzotriazole derivatives |
CN102002040A (zh) | 2009-09-01 | 2011-04-06 | 上海药明康德新药开发有限公司 | 一种三唑并吡啶环化合物的合成方法 |
AR078171A1 (es) | 2009-09-15 | 2011-10-19 | Sanofi Aventis | Dihidrobenzocicloalquiloximetil-oxazolopirimidinonas sustituidas, preparacion y uso de las mismas |
AR078172A1 (es) | 2009-09-15 | 2011-10-19 | Sanofi Aventis | Fenoximetil dihidro oxazolopirimidinonas sustituidas y uso de las mismas como moduladores de receptores metabotropicos de mglur |
AR078173A1 (es) | 2009-09-15 | 2011-10-19 | Sanofi Aventis | Bifeniloximetil dihidro oxazolopirimidinonas sustituidas, su preparacion y su uso |
WO2011034741A1 (en) | 2009-09-15 | 2011-03-24 | Merck Sharp & Dohme Corp. | Imidazopyridin-2-one derivatives |
JP5204071B2 (ja) | 2009-09-25 | 2013-06-05 | パナソニック株式会社 | 電気かみそり |
US8507521B2 (en) | 2009-11-02 | 2013-08-13 | Merck Sharp + Dohme B.V. | Heterocyclic derivatives |
AU2011223898A1 (en) | 2010-03-04 | 2012-09-13 | Merck Sharp & Dohme Corp. | Positive allosteric modulators of mGluR2 |
WO2011116356A2 (en) | 2010-03-19 | 2011-09-22 | Sanford-Burnham Medical Research Institute | Positive allosteric modulators of group ii mglurs |
US8664214B2 (en) | 2010-03-30 | 2014-03-04 | AbbVie Deutschland GmbH & Co. KG | Small molecule potentiators of metabotropic glutamate receptors I |
US8314120B2 (en) | 2010-03-30 | 2012-11-20 | Abbott Gmbh & Co. Kg | Small molecule potentiators of metabotropic glutamate receptors |
EP2563143A4 (en) | 2010-04-29 | 2013-09-25 | Merck Sharp & Dohme | SUBSTITUTED 1,3-BENZOTHIAZOL-2 (3H) -ONE AND [1,3-] THIAZOLO- [5,4-B] PYRIDINE-2 (-1H) -ONE AS POSITIVE ALLOSTERE MODULATORS OF MGLUR2 |
BR112012027628A2 (pt) | 2010-04-30 | 2016-08-09 | Astrazeneca Ab | polimorfos de um modulador alostérico positivo de receptor de glutamato metabotrópico |
US8765784B2 (en) | 2010-06-09 | 2014-07-01 | Merck Sharp & Dohme Corp. | Positive allosteric modulators of MGLUR2 |
CN101893589B (zh) | 2010-06-29 | 2012-10-17 | 中国人民解放军第三0二医院 | 一种无菌检查方法及其使用的全封闭集菌安瓿培养器 |
US8993779B2 (en) | 2010-08-12 | 2015-03-31 | Merck Sharp & Dohme Corp. | Positive allosteric modulators of MGLUR2 |
US8785481B2 (en) | 2010-09-29 | 2014-07-22 | Merck Sharp & Dohme Corp. | Ether benzotriazole derivatives |
EP2638040A1 (en) | 2010-11-08 | 2013-09-18 | Janssen Pharmaceuticals, Inc. | RADIOLABELLED mGLuR2 PET LIGANDS |
CN103261195B (zh) | 2010-11-08 | 2015-09-02 | 杨森制药公司 | 1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 |
PL2649069T3 (pl) | 2010-11-08 | 2016-01-29 | Janssen Pharmaceuticals Inc | Pochodne 1,2,4-triazolo[4,3-a]pirydyny i ich zastosowanie jako dodatnich allosterycznych modulatorów receptorów mGluR2 |
AU2011328203B2 (en) | 2010-11-08 | 2015-03-19 | Janssen Pharmaceuticals, Inc. | 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors |
WO2012151140A1 (en) | 2011-05-03 | 2012-11-08 | Merck Sharp & Dohme Corp. | Hydroxymethyl biaryl benzotriazole derivatives |
EP2704573A4 (en) | 2011-05-03 | 2014-10-15 | Merck Sharp & Dohme | AMINOMETHYL biaryl BENZOTRIAZOL DERIVATIVES |
WO2012151139A1 (en) | 2011-05-03 | 2012-11-08 | Merck Sharp & Dohme Corp. | Alkyne benzotriazole derivatives |
-
2011
- 2011-11-08 CN CN201180053638.6A patent/CN103261195B/zh not_active Expired - Fee Related
- 2011-11-08 WO PCT/EP2011/069641 patent/WO2012062751A1/en active Application Filing
- 2011-11-08 EP EP20110781524 patent/EP2643320B1/en not_active Not-in-force
- 2011-11-08 US US13/884,149 patent/US9012448B2/en not_active Expired - Fee Related
- 2011-11-08 CA CA2814998A patent/CA2814998C/en not_active Expired - Fee Related
- 2011-11-08 ES ES11781524.1T patent/ES2536433T3/es active Active
- 2011-11-08 AU AU2011328195A patent/AU2011328195B2/en not_active Ceased
- 2011-11-08 JP JP2013537166A patent/JP5852665B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009062676A2 (en) * | 2007-11-14 | 2009-05-22 | Ortho-Mcneil-Janssen Pharmaceuticals, Inc. | Imidazo[1,2-a]pyridine derivatives and their use as positive allosteric modulators of mglur2 receptors |
Also Published As
Publication number | Publication date |
---|---|
US20130252952A1 (en) | 2013-09-26 |
CA2814998C (en) | 2019-10-29 |
EP2643320B1 (en) | 2015-03-04 |
WO2012062751A1 (en) | 2012-05-18 |
ES2536433T3 (es) | 2015-05-25 |
JP5852665B2 (ja) | 2016-02-03 |
CN103261195A (zh) | 2013-08-21 |
AU2011328195B2 (en) | 2015-04-02 |
US9012448B2 (en) | 2015-04-21 |
AU2011328195A1 (en) | 2013-05-02 |
JP2013541578A (ja) | 2013-11-14 |
CA2814998A1 (en) | 2012-05-18 |
EP2643320A1 (en) | 2013-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103261195B (zh) | 1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 | |
CN103298810B (zh) | 1,2,4-三唑并[4,3-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 | |
JP5852666B2 (ja) | 1,2,4−トリアゾロ[4,3−a]ピリジン誘導体およびmGluR2受容体のポジティブアロステリックモジュレーターとしてのそれらの使用 | |
CN102439015B (zh) | 1,2,4-三唑并[4,3-a]吡啶衍生物和其作为mGluR2受体的正向变构调节剂的用途 | |
CN101861316B (zh) | 咪唑并[1,2-a]吡啶衍生物及其作为MGLUR2受体的正变构调节剂的用途 | |
EP2430021A1 (en) | 7-aryl-1,2,4-triazoloý4,3-a¨pyridine derivatives and their use as positive allosteric modulators of mglur2 receptors | |
CN101679357A (zh) | 取代的杂环衍生物及其组合物和作为抗菌剂的药物用途 | |
CN114728975A (zh) | 唑稠合的哒嗪-3(2h)-酮衍生物 | |
TW202016093A (zh) | Oga抑制劑化合物 | |
AU2014317157B8 (en) | 1,2,4-triazolo(4,3-a)pyridine compounds and their use as positive allosteric modulators of mGluR2 receptors | |
CN107108608B (zh) | 1,2,4-三唑并[4,3-a]吡啶化合物及其作为mGluR2受体的正向别构调节剂的用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
|
CF01 | Termination of patent right due to non-payment of annual fee |