CN1216865C - 制备2-苯基-3-氨基吡啶、其取代的苯基衍生物和其盐的方法 - Google Patents
制备2-苯基-3-氨基吡啶、其取代的苯基衍生物和其盐的方法 Download PDFInfo
- Publication number
- CN1216865C CN1216865C CN001064517A CN00106451A CN1216865C CN 1216865 C CN1216865 C CN 1216865C CN 001064517 A CN001064517 A CN 001064517A CN 00106451 A CN00106451 A CN 00106451A CN 1216865 C CN1216865 C CN 1216865C
- Authority
- CN
- China
- Prior art keywords
- alkyl
- compound
- formula
- phenyl
- aryl
- 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
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 title claims abstract description 21
- 150000003839 salts Chemical class 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 32
- XTHJCITVHCRQRD-UHFFFAOYSA-N 2-phenylpyridin-3-amine Chemical compound NC1=CC=CN=C1C1=CC=CC=C1 XTHJCITVHCRQRD-UHFFFAOYSA-N 0.000 title abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 71
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 13
- 239000012442 inert solvent Substances 0.000 claims abstract description 13
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 13
- 239000011260 aqueous acid Substances 0.000 claims abstract description 5
- -1 methoxyl group Chemical group 0.000 claims description 36
- 125000000217 alkyl group Chemical group 0.000 claims description 32
- 239000003513 alkali Substances 0.000 claims description 18
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 17
- 125000003545 alkoxy group Chemical group 0.000 claims description 17
- 239000000460 chlorine Substances 0.000 claims description 17
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- 150000002367 halogens Chemical class 0.000 claims description 17
- 229910052801 chlorine Inorganic materials 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 12
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 10
- 239000007810 chemical reaction solvent Substances 0.000 claims description 9
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 9
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 125000000041 C6-C10 aryl group Chemical group 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 7
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 4
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 150000001721 carbon Chemical group 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 238000010511 deprotection reaction Methods 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims description 2
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 48
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 19
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 16
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 16
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 14
- 239000005557 antagonist Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- ADNPLDHMAVUMIW-CUZNLEPHSA-N substance P Chemical compound C([C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(N)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CCCN=C(N)N)C1=CC=CC=C1 ADNPLDHMAVUMIW-CUZNLEPHSA-N 0.000 description 12
- 201000010099 disease Diseases 0.000 description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- 235000017550 sodium carbonate Nutrition 0.000 description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 description 8
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 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 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 6
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 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 5
- 208000019901 Anxiety disease Diseases 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- 241000124008 Mammalia Species 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 208000035475 disorder Diseases 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- 239000012429 reaction media Substances 0.000 description 4
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 4
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 3
- MEQBJJUWDCYIAB-UHFFFAOYSA-N 2-chloropyridin-3-amine Chemical compound NC1=CC=CN=C1Cl MEQBJJUWDCYIAB-UHFFFAOYSA-N 0.000 description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical class [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 3
- 102000003141 Tachykinin Human genes 0.000 description 3
- 206010047700 Vomiting Diseases 0.000 description 3
- 230000036506 anxiety Effects 0.000 description 3
- 238000005660 chlorination reaction Methods 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
- 239000012141 concentrate Substances 0.000 description 3
- 235000008504 concentrate Nutrition 0.000 description 3
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 3
- 125000003963 dichloro group Chemical group Cl* 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- KWZIDENWDCKKPW-UHFFFAOYSA-N n-(2-chloropyridin-3-yl)acetamide Chemical compound CC(=O)NC1=CC=CN=C1Cl KWZIDENWDCKKPW-UHFFFAOYSA-N 0.000 description 3
- NTAJAEPMBORQGY-UHFFFAOYSA-N n-(2-phenylpyridin-3-yl)acetamide;hydrochloride Chemical compound Cl.CC(=O)NC1=CC=CN=C1C1=CC=CC=C1 NTAJAEPMBORQGY-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 229910000105 potassium hydride Inorganic materials 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- 108060008037 tachykinin Proteins 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 230000008673 vomiting Effects 0.000 description 3
- QDZOEBFLNHCSSF-PFFBOGFISA-N (2S)-2-[[(2R)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2R)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-N-[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]pentanediamide Chemical compound C([C@@H](C(=O)N[C@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](N)CCCNC(N)=N)C1=CC=CC=C1 QDZOEBFLNHCSSF-PFFBOGFISA-N 0.000 description 2
- WUUPIONDVKXCBK-UHFFFAOYSA-N 2-phenylpyridin-3-amine;hydrochloride Chemical compound Cl.NC1=CC=CN=C1C1=CC=CC=C1 WUUPIONDVKXCBK-UHFFFAOYSA-N 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 102100024304 Protachykinin-1 Human genes 0.000 description 2
- 101800003906 Substance P Proteins 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 206010042496 Sunburn Diseases 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 238000007918 intramuscular administration Methods 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003222 pyridines Chemical class 0.000 description 2
- 201000000980 schizophrenia Diseases 0.000 description 2
- 239000003890 substance P antagonist Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- KYLUAQBYONVMCP-UHFFFAOYSA-N (2-methylphenyl)phosphane Chemical compound CC1=CC=CC=C1P KYLUAQBYONVMCP-UHFFFAOYSA-N 0.000 description 1
- JSLZUBLGGPEVQN-DIPNUNPCSA-N (2r)-4-methyl-2-propan-2-yl-2-[2-[4-[4-[2-(3,4,5-trimethoxyphenyl)ethyl]piperazin-1-yl]butoxy]phenyl]-1,4-benzothiazin-3-one Chemical compound COC1=C(OC)C(OC)=CC(CCN2CCN(CCCCOC=3C(=CC=CC=3)[C@@]3(C(N(C)C4=CC=CC=C4S3)=O)C(C)C)CC2)=C1 JSLZUBLGGPEVQN-DIPNUNPCSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- XWKFPIODWVPXLX-UHFFFAOYSA-N 2-methyl-5-methylpyridine Natural products CC1=CC=C(C)N=C1 XWKFPIODWVPXLX-UHFFFAOYSA-N 0.000 description 1
- GFMAFYNUQDLPBP-UHFFFAOYSA-N 2-phenylpiperidin-3-amine Chemical compound NC1CCCNC1C1=CC=CC=C1 GFMAFYNUQDLPBP-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000000474 3-butynyl group Chemical group [H]C#CC([H])([H])C([H])([H])* 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-M 3-carboxy-2,3-dihydroxypropanoate Chemical compound OC(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-M 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 208000009079 Bronchial Spasm Diseases 0.000 description 1
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 206010006482 Bronchospasm Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 206010010741 Conjunctivitis Diseases 0.000 description 1
- 208000011231 Crohn disease Diseases 0.000 description 1
- DSLZVSRJTYRBFB-LLEIAEIESA-N D-glucaric acid Chemical compound OC(=O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O DSLZVSRJTYRBFB-LLEIAEIESA-N 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- 208000020401 Depressive disease Diseases 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 208000004232 Enteritis Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 208000018522 Gastrointestinal disease Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 241000589989 Helicobacter Species 0.000 description 1
- 206010019375 Helicobacter infections Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 208000019695 Migraine disease Diseases 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 102000003797 Neuropeptides Human genes 0.000 description 1
- 108090000189 Neuropeptides Proteins 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 244000000231 Sesamum indicum Species 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
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 238000006069 Suzuki reaction reaction Methods 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 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
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 description 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 150000001413 amino acids Chemical group 0.000 description 1
- 230000002052 anaphylactic effect Effects 0.000 description 1
- 230000036783 anaphylactic response Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 235000013736 caramel Nutrition 0.000 description 1
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 125000006011 chloroethoxy group Chemical group 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 208000010877 cognitive disease Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 208000024732 dysthymic disease Diseases 0.000 description 1
- 229950005627 embonate Drugs 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 229950007655 esilate Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000006125 ethylsulfonyl group Chemical group 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 208000018685 gastrointestinal system disease Diseases 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 231100000652 hormesis Toxicity 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 230000002519 immonomodulatory effect Effects 0.000 description 1
- 208000027866 inflammatory disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229950001891 iprotiazem Drugs 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical class CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 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
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 206010027599 migraine Diseases 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- HONKMDIOMGXYSS-UHFFFAOYSA-N n-(2-chloropyridin-3-yl)-1-phenylmethanimine Chemical compound ClC1=NC=CC=C1N=CC1=CC=CC=C1 HONKMDIOMGXYSS-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 210000001187 pylorus Anatomy 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003369 serotonin 5-HT3 receptor antagonist Substances 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 208000012201 sexual and gender identity disease Diseases 0.000 description 1
- 208000015891 sexual disease Diseases 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 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
- 238000003756 stirring Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 229940038773 trisodium citrate Drugs 0.000 description 1
- 235000019263 trisodium citrate Nutrition 0.000 description 1
- 230000004862 vasculogenesis Effects 0.000 description 1
- 230000001196 vasorelaxation Effects 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
一种制备2-苯基-3-氨基吡啶、其取代的苯基衍生物的方法,包括在隋性反应溶剂中在碱和钯催化剂存在下,将式III或VIII化合物与式IV化合物反应,得到式V或X化合物,或可用于制备2-苯基-3-氨基吡啶、其取代的苯基衍生物的盐的式V化合物。优选,将式I和式II或IIV在惰性反应溶剂中反应生成式III或VIII的化合物。式V的化合物优选在含水酸中去保护得到式X的化合物。X、Y、Z、Ar、R1、R2、R3、R4、R5如文中定义。
Description
本发明涉及制备2-苯基-3-氨基吡啶、其取代的苯基衍生物和其盐的方法。2-苯基-3-氨基吡啶、其取代的苯基衍生物可用于制备用作P物质拮抗剂的化合物。
P物质是天然存在的属于对平滑肌组织起迅速的刺激作用的肽的速激肽科的十一肽。P物质是在哺乳动物中产生的药物可接受的活性神经肽并具有U.S4,680,283中所述的特征氨基酸序列。本领域中已充分报道物质P和其它速激肽参与许多疾病的病理生理学。例如,已表明物质P参与疼痛或偏头痛的传递、及中枢神经系统疾病如焦虑和精神分裂症、呼吸和炎症疾病如气喘和类风湿病和胃肠疾病如溃疡性结膜炎、过敏性肠炎综合征和克罗恩氏病。已报道速激肽拮抗剂可用于治疗这些疾病和治疗心血管疾病、变应性疾病、免疫调节、血管舒张、支气管痉挛、内脏的反射或神经元的控制、阿耳茨海默氏老年性痴呆、呕吐、晒伤、幽门螺杆菌感染。
可从2-苯基-3-氨基吡啶中制备各种P物质。例如,U.S专利5,323,929公开了下式的物质P拮抗剂
其中R3是取代或未取代的芳基、杂芳基或环烷基。这些拮抗剂可通过还原2-苯基-3-氨基吡啶、接着用适当的式R3CHO醛还原胺化生成的2-苯基-3-氨基哌啶而制备。另外,这些P物质拮抗剂可通过2-苯基-3-氨基吡啶与式R3CHO或R3CH2X(其中X是离去基团)反应得到P物质拮抗剂的吡啶类似物而加以制备。然后还原吡啶类似物得到最终产物。
另外的可由2-苯基-3-氨基吡啶制备的P物质拮抗剂公开在U.S专利5,773,450和WO 97/08114和PCT/IB97/01466中。用2-苯基-3-氨基吡啶制备P物质拮抗剂的方法也公开在U.S专利5,232,929中。
然而,Miller和Farrell(四面体通讯(Tetrahed ron letter),1998,39,6441-6444)介绍的用来制备2-苯基-3-氨基吡啶的常规方法对空气敏感并导致产率低。
本发明涉及一种制备2-苯基-3-氨基吡啶、其取代的苯基衍生物及其盐的方法。一方面,本发明包括,在隋性反应溶剂中在碱和钯催化剂存在下,将式III或VIII化合物与IV反应,
得到式V或X化合物,
其中:
X是Cl、Br或I;
Z是H、(C1-C4)烷基、甲氧基、三氟甲氧基、F或Cl;
Ar是任选地被1-3个R5基团取代的(C6-C10)芳基;
R1是(C1-C6)直链或支链烷基、(C3-C7)环烷基、或(C6-C10)芳基,所说的烷基、环烷基和芳基任选地被1-3个R5基团取代;
R3和R4独立地选自H、(C1-C6)烷基,其中当R3和R4为(C1-C6)烷基时,它们稠合在一起形成环结构;和
每一个R5独立地选自卤素、氰基、硝基、(C1-C6)卤素取代的烷基、(C1-C6)烷氧基、(C6-C10)芳氧基、(C1-C6)卤素取代的烷氧基、(C1-C6)烷基、(C2-C6)链烯基、(C2-C6)炔基、(C1-C6)烷基硫、(C1-C6)亚磺酰基、(C1-C6)烷基磺酰基、(C1-C6)烷基-OC(O)-、(C1-C6)烷基-OC(O)-(C1-C6)烷基、(C1-C6)烷基-C(O)O-、(C1-C6)烷基-C(O)-(C1-C6)烷基-O-、(C1-C6)烷基-C(O)-、(C1-C6)烷基-C(O)-(C1-C6)烷基-、(C6-C10)芳基-、(C6-C10)芳基-(C1-C6)烷基-、和(C3-C7)环烷基,其中所说的环烷基中一个或两个碳原子可任选地被氮、氧或硫取代。
在一个优选的实施方案中,式III或VIII的化合物由式I的化合物与式II或VII的化合物在惰性反应溶剂中反应而制备,
或ArCHO
VII
其中
Y是Cl、Br、I或-C(O)R2;
R2是(C1-C6)直链或支链烷基、(C3-C7)环烷基、或(C6-C10)芳基,所说的烷基、环烷基和芳基任选地被1-3个R5基团取代;其中所说的化合物III或VIII与化合物IV的反应基本上同时于或接着所说的化合物I与化合物II或VII的反应进行。
优选在含水酸中对式V化合物脱保护得到化合物X的盐。
在本发明的一个优选实施方案中,Z是氢,R1和R2相同并独立地选自(C1-C6)直链或支链烷基和苯基,其中所说的R1和R2任选地被1-3个R5基团取代,R3和R4是氢,且每个R5独立地选自(C1-C6)直链或支链烷基、苯基、苄基、三氟甲基、(C1-C6)烷氧基和三氟甲氧基。在上述方法的一方面,本发明包括下列步骤:
(a)式I的化合物与式II的化合物在惰性反应溶剂中在碱存在下反应,
得到式III化合物,
(b)在隋性反应溶剂中在碱和钯催化剂存在下,式III化合物与IV反应得到式V化合物
(c)在含水酸中对式V化合物脱保护得到化合物X的盐,
其中X、Y、Z、R1、R2、R3、R4和R5定义同上。
在上述方法的另一方面,本发明包括下列步骤:
(a)式I的化合物与式VII的化合物在反应惰性溶剂中反应,得到式VIII化合物,
以及
(b)基本上同时,或接着步骤(a),在反应隋性溶剂中在碱和钯催化剂存在下,式VIII化合物与IV反应得到式X化合物
其中在步骤(a)和(b)基本上同时进行时步骤(a)进一步在碱存在下进行,
以及其中Ar、X、Z、R3、R4和R5定义同上。
在本发明的一个优选实施方案中,Z是H,R3和R4是氢,每一个R5独立地选自(C1-C6)直链或支链烷基、苯基、苄基、三氟甲基、(C1-C6)烷氧基和三氟甲氧基,X是氯以及Ar是苯基。在本发明一个优选的实施方案中,X是Cl,Z是H,以及在相关处,Y是Cl。
在一个优选的实施方案中,Ar是任选地被1-3个R5基团取代的苯基或萘。
在另一个的实施方案中,R1和R2相同并优选两者都是甲基。
在另一个的实施方案中,R1是甲基且R2是叔丁基。
在另一个的实施方案中,R1和R2独立地选自(C1-C6)直链或支链烷基和苯基。
在一个优选的实施方案中,R3和R4是氢。
在另一个优选的实施方案中,每个R5独立地选自(C1-C6)直链或支链烷基、苯基、苄基、三氟甲基、(C1-C6)烷氧基,F,Cl,和三氟甲氧基。
在一个优选的实施方案中,Z是H;R1和R2相同,独立地选自(C1-C6)直链或支链烷基,苯基,并任选地被1-3个R5基团取代;R3和R4是氢;每一个R5独立地选自(C1-C6)直链或支链烷基、苯基、苄基、三氟甲基、(C1-C6)烷氧基和三氟甲氧基。
本发明所用的术语“烷基”,除非另有说明,指饱和单价烃基,包括但不限于,甲基、乙基、正丙基、异丙基、正丁基、异丁基和叔丁基。
本发明所用的术语“链烯基”,除非另有说明,指具有至少一个碳-碳双键的单价烃基,包括但不限于,乙烯基、1-丙烯基、烯丙基、异丙烯基、1-丁烯基、2-丁烯基、3-丁烯基、1,3-丁二烯基,和这些链烯基的包括E和Z的异构体。
本发明所用的术语“炔基”,除非另有说明,指具有至少一个碳-碳三键的单价烃基,包括但不限于,乙炔基、2-丙炔基和3-丁炔基。
本发明所用的术语“芳基”,除非另有说明,指芳香基,包括但不限于,苯基、萘基、吡啶基、喹啉基、噻吩基、呋喃基、唑基、四唑基、噻唑基、咪唑基、吡唑基。
本发明所用的术语“烷氧基”,除非另有说明,指-O-烷基,包括但不限于,甲氧基、乙氧基、丙氧基、异丙氧基、正丁氧基、异丁氧基和叔丁氧基。
本发明所用的术语“卤素”,除非另有说明,包括氟、氯、溴和碘。
本发明所用的术语“卤素取代的烷基”,除非另有说明,指用一个或多个卤素取代的烷基,包括但不限于,氯代甲基、二氟甲基、三氟甲基、和2,2,2-三氯乙基。
本发明所用的术语“卤素取代的烷氧基”,除非另有说明,指用一个或多个卤素取代的烷氧基,包括但不限于,氯甲氧基、二氟甲氧基、三氟甲氧基、和2,2,2-三氯乙氧基。
本发明所用的术语“烷硫基”,除非另有说明,指-S-烷基,包括但不限于,甲硫基、乙硫基、正丙硫基、异丙硫基、正丁硫基、异丁硫基和叔丁硫基。
本发明所用的术语“烷亚磺酰基”,除非另有说明,指-SO-烷基,包括但不限于,甲亚磺酰基、乙亚磺酰基、异丙亚磺酰基。
本发明所用的术语“烷磺酰基”,除非另有说明,指-SO2-烷基,包括但不限于,甲磺酰基、乙磺酰基、异丙磺酰基。
在本申请中引用的所有出版物、专利和专利申请全文引入本文作为参考。
本发明方法可以高于常规制备方法的产率制备2-苯基-3-氨基吡啶、其取代的衍生物,且该方法对空气不那样敏感。
本发明2-苯基-3-氨基吡啶的制备由下列反应流程加以说明。
流程1
流程2
流程3
流程1的步骤1包括保护化合物。具体地,化合物I与式II的乙酰化剂在碱和隋性反应溶剂存在下,在-20℃至60℃的温度下反应1-48小时得到式III的乙酰化的苯胺化合物。适宜的碱包括但不限于三乙胺、二异丙基乙胺、2,6-二甲基吡啶、N,N,N′,N′-四甲基乙二胺、碳酸钾、氢氧化钠和氢氧化钾。适宜的隋性反应溶剂包括但不限于二氯甲烷、二氯乙烷和甲苯。例如,在一个实施方案中,流程1的步骤1在三乙胺和二氯甲烷存在下在0℃至室温下进行约14小时。
流程1的步骤2包括式III化合物和式IV化合物的Suzuki偶联(Miuaura等人的Chem.Rev.1995,95:2457)得到式V的联芳基。步骤2在隋性反应溶剂中在碱和钯催化剂存在下,在室温至125℃的温度下反应30分钟至48小时得到式V化合物。适宜的碱包括但不限于碳酸钠、碳酸氢钠、碳酸钾、氢氢化钾、氢氧化钠、氟化钾和氢氧化钡。适宜的钯催化剂包括但不限于四(三苯基膦)钯(O)、二氯双(三苯基膦)钯(II)、乙酸钯(II)、氯化烯丙基钯二聚体和三(二亚苄基丙酮)二钯(O)。反应介质还任选地包括三(C6-C10)芳基膦或三(C1-C6)烷基膦,其例子包括但不限于三苯基膦、三-叔-丁基膦、和三-邻-甲苯基膦。适宜的惰性反应溶剂包括但不限于四氢呋喃、甲苯、二噁烷、二甲氧基乙烷、乙醇、二甲基甲酰胺和二甲基乙酰胺,任选地含有水。例如,在一个实施方案中,流程1的步骤2在碳酸钠和钯催化剂四(三苯基膦)钯(O)存在下、在甲苯、乙醇和水的混合物中在约100℃的温度下式III的化合物与苯基硼酸反应约8小时。
流程1步骤3涉及对化合物V脱保护。具体地,把化合物V的乙酰化苯胺与含水酸在室温至回流温度下反应1-48小时,得到2-苯基-3-氨基吡啶的盐(化合物VI)。适宜的酸包括但不限于盐酸、氢溴酸、硫酸和三氟乙酸。例如,在一个实施方案中,步骤3在盐酸中在回流温度下进行约14小时得到2-苯基-3-氨基吡啶的盐酸盐。
流程2的步骤1涉及形成亚胺。式I的苯胺化合物在反应惰性溶剂中用脱水剂或装置在室温至回流温度下用式VII的醛化合物处理4-48小时,得到式VIII化合物。适宜的反应惰性溶剂包括但不限于甲苯、二甲苯、四氢呋喃、庚烷、二噁烷和二甲氧基乙烷。适宜的脱水剂包括但不限于硫酸镁、四氯化钛和硫酸钠;另外可使用Dean-Stark装置。例如,在一个实施方案中,式I化合物在甲苯中用Dean-Stark装置与式VII化合物反应约18小时,得到式VIII化合物。
流程2的步骤2涉及式VIII化合物与IV化合物的偶联得到2-苯基-3-氨基吡啶(式IX)。具体地,式VIII化合物在任选含有水的反应惰性溶剂中,在碱和钯催化剂存在下,在室温至125℃的温度下用式IV化合物处理约10分钟至24小时,得到2-苯基-3-氨基吡啶(式IX)。适宜的碱包括但不限于碳酸钠、碳酸氢钠、碳酸钾、氢氢化钾、氢氧化钠和氢氧化钡。适宜的钯催化剂包括但不限于四(三苯基膦)钯(O)、二氯双(三苯基膦)钯(II)、乙酸钯(II)、氯化烯丙基钯二聚体和三(二亚苄基丙酮)二钯(O)。反应介质还任选地包括三(C6-C10)芳基膦或三(C1-C6)烷基膦,其例子包括但不限于三苯基膦、三-叔-丁基膦、和三-邻-噁甲苯基膦。适宜的反应惰性溶剂包括但不限于四氢呋喃、甲苯、二噁烷、二甲氧基乙烷、乙醇、二甲基甲酰胺和二甲基乙酰胺。例如,在一个实施方案中,在碳酸钠和四(三苯基膦)钯(O)存在下、在甲苯和水的混合物中,在约100℃的温度下,式III的化合物与苯基硼酸反应约30分钟得到2-苯基-3-氨基吡啶。
流程3涉及类似于流程2方法的本发明的一个实施方案,但该方法进行就地保护式I的苯胺化合物,即,如流程2的步骤1和2,形成保护的化合物的步骤和与苯基化合物的偶联步骤基本上同时进行。具体地,在流程3中,式I化合物在反应隋性溶剂中在碱和钯催化剂存在下,在室温至125℃的温度下,用式VII的醛和式IV化合物处理约10分钟至48小时,得到2-苯基-3-氨基吡啶(式IX)。适宜的碱包括但不限于氢氧化钠、碳酸钠、碳酸氢钠、碳酸钾、氢氢化钾、和氢氧化钡。适宜的钯催化剂包括但不限于四(三苯基膦)钯(O)、二氯双(三苯基膦)钯(II)、乙酸钯(II)、氯化烯丙基钯二聚体和三(二亚苄基丙酮)二钯(O)。反应介质还任选地包括三(C6-C10)芳基膦或三(C1-C6)烷基膦,其例子包括但不限于三苯基膦、三-叔-丁基膦、和三-邻-甲苯基膦。适宜的反应惰性溶剂包括但不限于甲苯、四氢呋喃、二噁烷、二甲氧基乙烷、乙醇、二甲基甲酰胺和二甲基乙酰胺。反应介质也可含有水。例如,在一个实施方案中,式I的化合物在氢氧化钠和乙酸钯和三苯基膦(II)存在下、在甲苯和水的混合物中在约100℃的温度下,用式VII的化合物和苯基硼酸反应约18小时得到2-苯基-3-氨基吡啶。
其中苯基用如上定义的Z(且Z不是氢)取代的2-苯基-3-氨基吡啶的衍生物可在所示的反应流程中用下式的相应化合物
代替PhB(OR3)(OR4)而制备。
通过U.S专利5,323,929、5,232,929、5,773,450和WO 97/08114和PCT/IB97/01466中所述方法可把2-苯基-3-氨基吡啶转化成P物质拮抗剂。
由此制备的P物质拮抗剂可与各种无机酸和有机酸形成各种不同的盐。虽然这些盐必须对于哺乳动物给药是药物可接受的,但通常希望实际上从反应混合物中初步分离碱性化合物作为药物不可接受的盐,然后通过用碱性试剂处理转化为游离的碱性化合物,再把游离碱转化为药物可接受的酸加成盐。通过在水性溶剂或适当的有机溶剂如甲醇或乙醇中用大致等量的所选择的无机或有机酸处理该碱性化合物,很容易制备酸加成盐。经蒸发溶剂,得到所要的固体盐。用于制备该碱化合物的药物可接受酸加成盐的酸是形成无毒酸加成盐,即含药物可接受阴离子的盐,的酸,这些盐如盐酸盐、氢溴酸盐、氢碘酸盐、硝酸盐、硫酸盐或硫酸氢盐、磷酸盐或磷酸,乙酸盐、乳酸盐、柠檬酸盐或柠檬酸,酒石酸盐或酒石酸氢盐,琥珀酸盐、马来酸盐、富马酸盐、葡萄糖酸盐、糖质酸盐、苯甲酸盐、甲磺酸盐、乙磺酸盐、苯磺酸盐、对-甲苯磺酸盐和双羟萘酸盐(即1,1′-亚甲基-二-(2-羟基-3-萘酸盐))。
用2-苯基-3-氨基吡啶作为中间体形成的P物质拮抗剂具有显著的P物质受体结合活性,因此在治疗有过量P物质活性的各种临床疾病中非常有价值。这些疾病包括但不限于:哺乳动物,特别是人类中的心血管病、过敏性疾病、血管生成疾病、胃肠病、中枢神经疾病、炎症、呕吐、尿失禁、疼痛、偏头痛、严重的焦虑紊乱、紧张疾病、焦虑、严重的焦虑抑郁病、抑郁症、晒伤、性机能障碍、两极神经紊乱、滥用物质症、精神分裂症、运动紊乱、认知紊乱、和幽门螺杆菌引起的疾病、紊乱和副作用。对于治疗呕吐,可结合5HT3受体拮抗剂一起使用。
P物质拮抗剂和其药物可接受的盐可口服、肠胃外(即静脉内、肌内或皮下)或局部给药于哺乳动物。通常最希望这些化合物以每天约0.3mg至约750mg的剂量给药,但可根椐治疗的病人的体重和疾病以及所选择的具体给药途径而加以变化。然而,每kg体重每天约0.06mg-约6mg的剂量是最优选的。
P物质拮抗剂可通过上述任一种单独给药或与其它药用载体或稀释剂一起给药,给药可以单剂量或多剂量。更具体地,P-物质拮抗剂可以各种剂型便于给药,包括片剂、胶囊、锭剂、糖锭、硬糖、粉剂、喷雾、乳膏、软膏、栓剂、凝胶剂、冻胶、糊剂、洗剂、软膏、水悬浮体、注射液,酏剂、糖浆等。适宜的药用载体例如包括固体稀释剂或填料、无菌水溶液、和各种元青有机溶剂。口服药用组合物可适当加甜和/或矫味。通常,P-物质拮抗剂以这种剂量形式存在的浓度为约5.0%-约70%重量。
为了口服,含有各种赋形剂如微晶纤维素、柠檬酸钠、碳酸钙、磷酸氢钙和甘氨酸的片剂可与各种崩解剂如淀粉(并优选为玉米、马铃薯或木薯淀粉)、藻酸和某些复合硅酸盐一起使用,以及与制粒粘合剂如聚乙烯吡咯烷酮、蔗糖、明胶和阿拉伯胶一起使用。另外,润滑剂如硬脂酸镁、十二烷基硫酸钠和滑石粉也经常用于片剂。类似的固体组合物也可在明胶胶囊中用作填料。其优选材料包括乳糖或牛奶糖以及高分子量的聚乙二醇。当口服需要水性悬浮液或酏剂时,活性组份可与各种甜味剂或矫味剂、着色剂或染料,和如果需要的话,乳化剂和/或悬浮剂、以及稀释剂如水、乙醇、丙二醇、甘油一起结合。
对于非经肠给药,可使用物质P拮抗剂在芝麻或花生油或丙二醇水溶液中的溶液。如果需要,这些水溶液应该适当加以缓冲(优选pH大于8),并且该液体稀释剂首先使其等渗。这些水溶液适宜于静脉内注射给药。油溶液适宜于关节内、肌内、皮下注射给药。所有这些溶液在无菌条件下的制备可用本领域熟练技术人员所公知的标准方法而易于进行。
本发明通过下列实施例加以说明,但不局限于其细节。
实施例1
N-(2-氯-吡啶-3-基)-乙酰胺
在0℃下向2-氯-3-氨基吡啶(51.4g,400mmol)在二氯甲烷的溶液(800ml)中加入三乙胺(31.0ml,440mmol),接着加入乙酰氯(62.0ml,440mmol)。让反应温热至室温并搅拌过夜。把反应混合物倒入水(800ml)中并分离各层。有机层用DarcoTM-G-60(活性炭)处理、加热至回流、在CeliteTM(Celite Corp.,Santa Barbara,CA制造的硅藻土)上过滤并浓缩至油。在二异丙基醚中该油结晶,过滤固体物得到42.4g(62%产率)N-(2-氯-吡啶-3-基)-乙酰胺。
M.p.=81-83℃.1H NMR(400MHz,CDCl3)δ2.23(s,3),7.21(dd,1,J=8.1,4.7),7.67(bs,1),8.06(dd,1,J=4.7,1.3),8.66(d,1,J=7.9).13C NMR(100MHz,CDCl3)δ24.93,123.34,129.06,131.89,143.81,144.08,168.79.
实施例2
N-(2-苯基-吡啶-3-基)-乙酰胺盐酸盐
向N-(2-氯-吡啶-3-基)-乙酰胺(50.0g,29.3mmol)、苯基硼酸(39.3g,32.2mmol)、碳酸钠(49.7g,46.9mmol)在甲苯(400ml)、乙醇(100ml)和水(200ml)的混合物中加入四(三苯基膦)钯(O)(1.02g,0.883mmol)。把反应混合物加热至回流8小时,冷却至室温并分离各层。用乙酸乙酯(500ml)萃取水层,有机层合并并浓缩至黄色固体。把该粗固体物溶解在甲醇(500ml)中并加入浓盐酸(10ml)。浓缩该溶液至低体积并加入四氢呋喃(500ml)。把固体物研制、过滤并干燥得到N-(2-苯基-吡啶-3-基)-乙酰胺盐酸盐(62.5g,86%)。
M.p.=262-263℃.1H NMR(300MHz,DMSOd6)δ2.52(s,3),6.30(bs,2),7.64-7.72(m,6),7.78(dd,1,J=1.2,8.6),8.06(dd,1,J=1.2,5.2)
实施例3
2-苯基-3-氨基吡啶盐酸盐
向N-(2-苯基-吡啶-3-基)-乙酰胺盐酸盐(61.9g,24.9mmol)在四氢呋喃(100ml)的溶液中加入浓盐酸(100ml)。把反应混合物加热至回流过夜并浓缩至低体积。加入2000ml四氢呋喃并当产品开始沉淀时把体积减少至约1000ml。把混合物冷却至0℃并成粒2个小时。过滤该固体物得到2-苯基-3-氨基吡啶盐酸盐(46.2g,90%)。
M.p.=226-227℃.1H NMR(300MHz,CDCl3)δ6.35(bs,3),7.61-7.74(m,6),7.82(dd,1,J=1.4,8.6),8.05(dd,1,J=1.5,5.4).分析计算值C11H11ClN2:C,63.93;H,5.36;N,13.55.实测值C,63.64;H,5.20;N,13.49.
实施例4
2-苯基-3-氨基吡啶
向2-氯-3-氨基吡啶(1.06g,8.24mmol)[在甲苯(25ml)中]加入苯甲醛(0.878g,8.27mmol)。在Dean-Stark装置中在回流下搅拌反应混合物直到反应混合物的GC/MS分析显示不再有原料。冷却反应混合物至室温并把含亚苄基-(2-氯-吡啶-3-基)-胺的甲苯溶液加至苯基硼酸(1.30g,10.7mmol)、碳酸钠(2.66g,25.1mmol)、和四(三苯基膦)钯(O)(47mg,0.38%mol)在10ml水的混合物中。反应混合物加热至100℃30分钟、冷却至室温并倒入1N氢氧化钠水溶液(10ml)中。除去水层并用1N盐酸水溶液萃取(各用15ml萃取两次)甲苯层。用6N氢氧化钠水溶液中和水层至pH为12,并用MTBE萃取(各用20ml萃取两次)。把MTBE萃取物在硫酸镁上干、过滤并浓缩从二异丙基醚结晶制得固体2-苯基-3-氨基吡啶(1.26g,90%产率)。
M.p.=67-68℃.1H NMR(300MHz,CDCl3)δ3.88(bs,2),7.02-7.11(m,2).7.28-7.53(m,3),7.67-7.71(m,2),8.13-8.16(m,1).13C NMR(100MHz,CDCl3)δ122.57,122.96,128.14,128.38,128.72,138.54,139.86,139.93,144.93.
实施例5
2-苯基-3-氨基吡啶
把乙酸钯(224.5mg,1.00mmol)和三苯基膦(1.05g,4.00mmol)在甲苯(1000ml)中的溶液在室温下搅拌15分钟。然后加入苯基硼酸(114g,935mmol)、2-氯-3-氨基吡啶(100g,778mmol)、苯甲醛(83.4g,786mmol)和甲苯(500ml),接着加入碳酸钠(200g,1.89mol)在水(1500ml)的溶液。加热该混合物至回流18小时,冷却至室温并分离各层。用水(500ml)洗涤有机层并加入2.5M盐酸水溶液(630ml)。分离水层并用甲苯(300ml)洗涤。用50%氢氧化钠水溶液调节pH至12-13并用甲基-叔-丁基醚(500ml)萃取该混合物。浓缩有机层并从二异丙基醚中结晶产物得到2-苯基-3-氨基吡啶(128g,97%产率)。M.p.=67-68℃.1H NMR(300MHz,CDCl3)δ3.88(bs,2),7.02-7.11(m,2).7.28-7.53(m,3),7.67-7.71(m,2),8.13-8.16(m,1).13C NMR(100MHz,CDCl3)δ122.57,122.96,128.14,128.38,128.72,138.54,139.86,139.93,144.93.
Claims (10)
1.一种制备式V或X化合物的方法,包括在惰性反应溶剂中在碱和钯催化剂存在下,将式III或VIII化合物与式IV化合物反应,
得到式V或X化合物,
其中:
X是Cl、Br或I;
Z是H、(C1-C4)烷基、甲氧基、三氟甲氧基、F或Cl;
Ar是任选地被1-3个R5基团取代的(C6-C10)芳基;
R1是(C1-C6)直链或支链烷基、(C3-C7)环烷基、或(C6-C10)芳基,所说的烷基、环烷基和芳基任选地被1-3个R5基团取代;
R3和R4独立地选自H、(C1-C6)烷基,其中当R3和R4为(C1-C6)烷基时,它们可稠合在一起形成环结构;和
每一个R5独立地选自卤素、氰基、硝基、(C1-C6)卤素取代的烷基、(C1-C6)烷氧基、(C6-C10)芳氧基、(C1-C6)卤素取代的烷氧基、(C1-C6)烷基、(C2-C6)链烯基、(C2-C6)炔基、(C1-C6)烷硫基、(C1-C6)烷基亚磺酰基、(C1-C6)烷基磺酰基、(C1-C6)烷基-OC(O)-、(C1-C6)烷基-OC(O)-(C1-C6)烷基、(C1-C6)烷基-C(O)O-、(C1-C6)烷基-C(O)-(C1-C6)烷基-O-、(C1-C6)烷基-C(O)-、(C1-C6)烷基-C(O)-(C1-C6)烷基-、(C6-C10)芳基-、(C6-C10)芳基-(C1-C6)烷基-、和(C3-C7)环烷基,其中所说的环烷基中一个或两个碳原子可任选地被氮、氧或硫取代。
2.权利要求1的方法,其中式III或VIII的化合物由式I的化合物与式II或VII的化合物在反应惰性溶剂中反应而制备,
其中
Y是Cl、Br、I或-OC(O)R2;
R2是(C1-C6)直链或支链烷基、(C3-C7)环烷基、或(C6-C10)芳基,所说的烷基、环烷基和芳基任选地被1-3个R5基团取代;其中所说的化合物III或VIII与化合物IV的反应基本上同时于或接着所说的化合物I与化合物II或VII的反应进行,
每一个R5独立地选自卤素、氰基、硝基、(C1-C6)卤素取代的烷基、(C1-C6)烷氧基、(C6-C10)芳氧基、(C1-C6)卤素取代的烷氧基、(C1-C6)烷基、(C2-C6)链烯基、(C2-C6)炔基、(C1-C6)烷硫基、(C1-C6)烷基亚磺酰基、(C1-C6)烷基磺酰基、(C1-C6)烷基-OC(O)-、(C1-C6)烷基-OC(O)-(C1-C6)烷基、(C1-C6)烷基-C(O)O-、(C1-C6)烷基-C(O)-(C1-C6)烷基-O-、(C1-C6)烷基-C(O)-、(C1-C6)烷基-C(O)-(C1-C6)烷基-、(C6-C10)芳基-、(C6-C10)芳基-(C1-C6)烷基-、和(C3-C7)环烷基,其中所说的环烷基中一个或两个碳原子可任选地被氮、氧或硫取代。
3.权利要求1的方法,其中在所说的方法中制得式V化合物,还包括在含水酸中对式V化合物脱保护得到化合物X的盐。
4.权利要求2的方法,其中Z是氢,R1和R2相同并独立地选自(C1-C6)直链或支链烷基和苯基,其中所说的R1和R2任选地被1-3个R5基团取代,R3和R4是氢,且每个R5独立地选自(C1-C6)直链或支链烷基、苯基、苄基、三氟甲基、(C1-C6)烷氧基和三氟甲氧基。
5.权利要求2的方法,其中R1和R2是甲基。
6.权利要求2的方法,其中R1是甲基且R2是叔丁基。
7.权利要求2的方法,其中X是Cl以及Y是Cl。
8.一种制备式X化合物的方法,包括:
(a)式I的化合物与式VII的化合物在反应惰性溶剂中反应,
得到式VIII化合物,
以及
(b)基本上同时,或接着步骤(a),在反应惰性溶剂中在碱和钯催化剂存在下,将式VIII化合物与IV反应
得到式X化合物,
其中在步骤(a)和(b)基本上同时进行时,步骤(a)进一步在碱存在下进行,
以及其中:
X是Cl、Br或I;
Z是H、(C1-C4)烷基、甲氧基、三氟甲氧基、F或Cl;
Ar是任选地被1-3个R5基团取代的(C6-C10)芳基;
R3和R4独立地选自H、(C1-C6)烷基,其中当R3和R4为(C1-C6)烷基时,它们稠合在一起形成环结构;和
每一个R5独立地选自卤素、氰基、硝基、(C1-C6)卤素取代的烷基、(C1-C6)烷氧基、(C6-C10)芳氧基、(C1-C6)卤素取代的烷氧基、(C1-C6)烷基、(C2-C6)链烯基、(C2-C6)炔基、(C1-C6)烷硫基、(C1-C6)亚磺酰基、(C1-C6)烷基磺酰基、(C1-C6)烷基-OC(O)-、(C1-C6)烷基-OC(O)-(C1-C6)烷基、(C1-C6)烷基-C(O)O-、(C1-C6)烷基-C(O)-(C1-C6)烷基-O-、(C1-C6)烷基-C(O)-、(C1-C6)烷基-C(O)-(C1-C6)烷基-、(C6-C10)芳基-、(C6-C10)芳基-(C1-C6)烷基-、和(C3-C7)环烷基,其中所说的环烷基中一个或两个碳原子可任选地被氮、氧或硫取代。
9.权利要求8的方法,其中步骤(a)和(b)基本上同时进行。
10.权利要求8的方法,其中Z是H,R3和R4是氢,每一个R5独立地选自(C1-C6)直链或支链烷基、苯基、苄基、三氟甲基、(C1-C6)烷氧基和三氟甲氧基,X是氯以及Ar是苯基。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13455999P | 1999-05-17 | 1999-05-17 | |
US60/134,559 | 1999-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1288005A CN1288005A (zh) | 2001-03-21 |
CN1216865C true CN1216865C (zh) | 2005-08-31 |
Family
ID=22463902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN001064517A Expired - Fee Related CN1216865C (zh) | 1999-05-17 | 2000-04-07 | 制备2-苯基-3-氨基吡啶、其取代的苯基衍生物和其盐的方法 |
Country Status (26)
Country | Link |
---|---|
US (1) | US6316632B1 (zh) |
EP (1) | EP1054002B1 (zh) |
JP (1) | JP3837011B2 (zh) |
KR (1) | KR100386226B1 (zh) |
CN (1) | CN1216865C (zh) |
AR (1) | AR020029A1 (zh) |
AT (1) | ATE306474T1 (zh) |
AU (1) | AU775947B2 (zh) |
BR (1) | BR0001773A (zh) |
CA (1) | CA2308817C (zh) |
CZ (1) | CZ299474B6 (zh) |
DE (1) | DE60023063T2 (zh) |
DK (1) | DK1054002T3 (zh) |
ES (1) | ES2248017T3 (zh) |
HK (1) | HK1032397A1 (zh) |
HU (1) | HUP0001928A3 (zh) |
ID (1) | ID26061A (zh) |
IL (1) | IL136105A (zh) |
IN (1) | IN192341B (zh) |
MX (1) | MXPA00004790A (zh) |
PL (1) | PL198153B1 (zh) |
RS (1) | RS49964B (zh) |
RU (1) | RU2181120C2 (zh) |
TR (1) | TR200001403A2 (zh) |
TW (1) | TWI286133B (zh) |
ZA (1) | ZA200002375B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232929A (en) * | 1990-11-28 | 1993-08-03 | Pfizer Inc. | 3-aminopiperidine derivatives and related nitrogen containing heterocycles and pharmaceutical compositions and use |
US5364943A (en) * | 1991-11-27 | 1994-11-15 | Pfizer Inc. | Preparation of substituted piperidines |
EP0581777A1 (en) | 1991-03-26 | 1994-02-09 | Pfizer Inc. | Stereoselective preparation of substituted piperidines |
UA39168C2 (uk) | 1991-06-20 | 2001-06-15 | Пфайзер, Інк. | Фторалкоксифенільні похідні піперидину або хінуклідину, що є антагоністами речовини p і фармацевтична композиція на їх основі |
ES2155601T3 (es) | 1995-07-07 | 2001-05-16 | Pfizer | Compuestos de benzolactama sustituidos como antagonistas de la sustancia p. |
TW340842B (en) | 1995-08-24 | 1998-09-21 | Pfizer | Substituted benzylaminopiperidine compounds |
EP0942733B1 (en) | 1996-12-02 | 2005-04-27 | MERCK SHARP & DOHME LTD. | Use of nk-1 receptor antagonists for treating cognitive disorders |
TW426667B (en) | 1997-11-19 | 2001-03-21 | Pfizer | Piperidinylaminomethyl trifluoromethyl cyclic ether compounds as substance P antagonists |
-
2000
- 2000-04-03 RS YUP-196/00A patent/RS49964B/sr unknown
- 2000-04-07 CN CN001064517A patent/CN1216865C/zh not_active Expired - Fee Related
- 2000-04-11 AU AU27662/00A patent/AU775947B2/en not_active Ceased
- 2000-05-09 EP EP00303889A patent/EP1054002B1/en not_active Expired - Lifetime
- 2000-05-09 DK DK00303889T patent/DK1054002T3/da active
- 2000-05-09 JP JP2000136185A patent/JP3837011B2/ja not_active Expired - Fee Related
- 2000-05-09 DE DE60023063T patent/DE60023063T2/de not_active Expired - Fee Related
- 2000-05-09 ES ES00303889T patent/ES2248017T3/es not_active Expired - Lifetime
- 2000-05-09 AT AT00303889T patent/ATE306474T1/de not_active IP Right Cessation
- 2000-05-11 IN IN506DE2000 patent/IN192341B/en unknown
- 2000-05-11 TW TW089109033A patent/TWI286133B/zh not_active IP Right Cessation
- 2000-05-11 US US09/569,010 patent/US6316632B1/en not_active Expired - Fee Related
- 2000-05-12 IL IL136105A patent/IL136105A/en not_active IP Right Cessation
- 2000-05-15 AR ARP000102332A patent/AR020029A1/es active IP Right Grant
- 2000-05-15 CA CA002308817A patent/CA2308817C/en not_active Expired - Fee Related
- 2000-05-15 ID IDP20000406A patent/ID26061A/id unknown
- 2000-05-15 ZA ZA200002375A patent/ZA200002375B/xx unknown
- 2000-05-16 BR BR0001773-6A patent/BR0001773A/pt not_active Application Discontinuation
- 2000-05-16 CZ CZ20001800A patent/CZ299474B6/cs not_active IP Right Cessation
- 2000-05-16 HU HU0001928A patent/HUP0001928A3/hu unknown
- 2000-05-16 MX MXPA00004790A patent/MXPA00004790A/es unknown
- 2000-05-16 KR KR10-2000-0025978A patent/KR100386226B1/ko not_active IP Right Cessation
- 2000-05-16 RU RU2000112354/04A patent/RU2181120C2/ru not_active IP Right Cessation
- 2000-05-17 TR TR2000/01403A patent/TR200001403A2/xx unknown
- 2000-05-17 PL PL340157A patent/PL198153B1/pl unknown
-
2001
- 2001-04-24 HK HK01102898A patent/HK1032397A1/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6371430B2 (ja) | ブロモドメイン阻害薬 | |
JP6784348B2 (ja) | Sting作動化合物 | |
JP6419735B2 (ja) | 四環系ブロモドメイン阻害剤 | |
KR101659583B1 (ko) | 암,면역 질환 및 자가면역 질환의 치료를 위한 아폽토시스-유도제 | |
CN1052005C (zh) | 咪唑并吡啶、其制法和药用 | |
CN1469878A (zh) | 用作hiv整合酶抑制剂的氮杂和多氮杂萘基羧酰胺类化合物 | |
TW200838513A (en) | Raf kinase inhibitors containing a zinc binding moiety | |
TW201443051A (zh) | 二氫-吡咯并吡啶酮抑制劑 | |
CN1278263A (zh) | 2,3-二芳基-吡唑并[1,5-b]哒嗪衍生物,其制备方法和用作环氧酶2(cox-2)抑制剂的用途 | |
TW200825076A (en) | Tyrosine kinase inhibitors containing a zinc binding moiety | |
CN1150803A (zh) | 吡唑并吡啶和吡咯并吡啶 | |
EP3055309B1 (en) | Antagonists of somatostatin receptor subtype 5 (sstr5) | |
CN1036389C (zh) | 4-氨基-2,6-二甲基苯磺酰基硝基甲烷的苯乙酰衍生物或其制备方法 | |
TW200831082A (en) | Novel MCH receptor antagonists | |
JP6107650B2 (ja) | テトラヒドロカルボリン誘導体 | |
CN101061123A (zh) | 噻吩并吡啶酮化合物及治疗方法 | |
CN1268122A (zh) | 用作nos抑制剂的支化烷氧基取代的2-氨基吡啶 | |
CN1259131A (zh) | 化合物 | |
RU2162470C2 (ru) | 2,7-замещенные производные октагидропирроло[1,2-а]пиразина, способ лечения, фармацевтическая композиция, промежуточные соединения | |
CN1753893A (zh) | 泰妥拉唑的对映体及其在治疗中的应用 | |
CN1119189A (zh) | 新的苯并吡喃化合物,它们的制备方法和含有它们的药物组合物 | |
CN105263923A (zh) | 嘧啶化合物及它们作为γ分泌酶调节剂的用途 | |
CN1216865C (zh) | 制备2-苯基-3-氨基吡啶、其取代的苯基衍生物和其盐的方法 | |
CN101155792A (zh) | 氨基丙氧基苯基增食欲素受体拮抗剂 | |
CN1708482A (zh) | 作为抗微生物剂的n-磺酰基-4-亚甲基氨基-3-羟基-2-吡啶酮 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050831 |