TWI229075B - New amide compounds - Google Patents
New amide compounds Download PDFInfo
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- TWI229075B TWI229075B TW088123003A TW88123003A TWI229075B TW I229075 B TWI229075 B TW I229075B TW 088123003 A TW088123003 A TW 088123003A TW 88123003 A TW88123003 A TW 88123003A TW I229075 B TWI229075 B TW I229075B
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- -1 amide compounds Chemical class 0.000 title claims abstract description 112
- 150000003839 salts Chemical class 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims description 105
- 238000006243 chemical reaction Methods 0.000 claims description 56
- 125000005843 halogen group Chemical group 0.000 claims description 23
- 125000004122 cyclic group Chemical group 0.000 claims description 19
- 206010012289 Dementia Diseases 0.000 claims description 18
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 17
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 12
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 7
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 125000004076 pyridyl group Chemical group 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 7
- 208000000044 Amnesia Diseases 0.000 claims description 5
- 208000031091 Amnestic disease Diseases 0.000 claims description 4
- 208000015114 central nervous system disease Diseases 0.000 claims description 4
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 3
- 230000006986 amnesia Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 201000000980 schizophrenia Diseases 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- PXXJHWLDUBFPOL-UHFFFAOYSA-N benzamidine Chemical compound NC(=N)C1=CC=CC=C1 PXXJHWLDUBFPOL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical group NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims 2
- 150000003937 benzamidines Chemical class 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims 1
- 231100000331 toxic Toxicity 0.000 claims 1
- 230000002588 toxic effect Effects 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 abstract description 41
- 238000002360 preparation method Methods 0.000 abstract description 24
- 125000002947 alkylene group Chemical group 0.000 abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 125000002252 acyl group Chemical group 0.000 abstract description 2
- 230000001713 cholinergic effect Effects 0.000 abstract description 2
- 229910052727 yttrium Inorganic materials 0.000 abstract description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 147
- 239000002904 solvent Substances 0.000 description 49
- 239000000203 mixture Substances 0.000 description 48
- 239000000243 solution Substances 0.000 description 44
- 229910052799 carbon Inorganic materials 0.000 description 40
- 238000011049 filling Methods 0.000 description 40
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 39
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 36
- 125000003118 aryl group Chemical group 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 238000003756 stirring Methods 0.000 description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 29
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 29
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 26
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 22
- 239000012267 brine Substances 0.000 description 20
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 20
- 239000002253 acid Substances 0.000 description 19
- 125000003545 alkoxy group Chemical group 0.000 description 19
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 19
- 235000019341 magnesium sulphate Nutrition 0.000 description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 125000000304 alkynyl group Chemical group 0.000 description 14
- 125000000623 heterocyclic group Chemical group 0.000 description 14
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 13
- 150000003254 radicals Chemical class 0.000 description 13
- 235000017557 sodium bicarbonate Nutrition 0.000 description 13
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 12
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 12
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 11
- 230000002079 cooperative effect Effects 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 11
- 229920006395 saturated elastomer Polymers 0.000 description 11
- 239000000741 silica gel Substances 0.000 description 11
- 229910002027 silica gel Inorganic materials 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- 125000001424 substituent group Chemical group 0.000 description 10
- 239000000725 suspension Substances 0.000 description 10
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 125000004104 aryloxy group Chemical group 0.000 description 9
- 238000004440 column chromatography Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 229940098465 tincture Drugs 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 125000003282 alkyl amino group Chemical group 0.000 description 8
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 8
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- 239000010931 gold Substances 0.000 description 7
- 239000012074 organic phase Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 6
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 6
- 241000700159 Rattus Species 0.000 description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 6
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 5
- 125000001769 aryl amino group Chemical group 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 235000019253 formic acid Nutrition 0.000 description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 5
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- 208000024827 Alzheimer disease Diseases 0.000 description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 235000011054 acetic acid Nutrition 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 125000004391 aryl sulfonyl group Chemical group 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- JOUDKESCVBJHQO-UHFFFAOYSA-N n-[(4-fluorophenyl)methyl]piperidin-4-amine Chemical compound C1=CC(F)=CC=C1CNC1CCNCC1 JOUDKESCVBJHQO-UHFFFAOYSA-N 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 101150041968 CDC13 gene Proteins 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 241000736199 Paeonia Species 0.000 description 3
- 235000006484 Paeonia officinalis Nutrition 0.000 description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000005741 alkyl alkenyl group Chemical group 0.000 description 3
- 150000003973 alkyl amines Chemical class 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000010531 catalytic reduction reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 3
- 125000002971 oxazolyl group Chemical group 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 230000018052 penile erection Effects 0.000 description 3
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- 125000006239 protecting group Chemical group 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- FKSXRCPGQMOMBI-UHFFFAOYSA-N pyridin-4-ylcarbamic acid Chemical compound OC(=O)NC1=CC=NC=C1 FKSXRCPGQMOMBI-UHFFFAOYSA-N 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000012312 sodium hydride Substances 0.000 description 3
- 229910000104 sodium hydride Inorganic materials 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 3
- 125000004434 sulfur atom Chemical group 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
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 2
- YUBDLZGUSSWQSS-UHFFFAOYSA-N 1-benzylpiperidin-4-amine Chemical compound C1CC(N)CCN1CC1=CC=CC=C1 YUBDLZGUSSWQSS-UHFFFAOYSA-N 0.000 description 2
- DSVGFKBFFICWLZ-UHFFFAOYSA-N 1-fluoro-4-isocyanatobenzene Chemical compound FC1=CC=C(N=C=O)C=C1 DSVGFKBFFICWLZ-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- NUKYPUAOHBNCPY-UHFFFAOYSA-N 4-aminopyridine Chemical compound NC1=CC=NC=C1 NUKYPUAOHBNCPY-UHFFFAOYSA-N 0.000 description 2
- KRZCOLNOCZKSDF-UHFFFAOYSA-N 4-fluoroaniline Chemical compound NC1=CC=C(F)C=C1 KRZCOLNOCZKSDF-UHFFFAOYSA-N 0.000 description 2
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 description 2
- 208000036864 Attention deficit/hyperactivity disease Diseases 0.000 description 2
- 206010003805 Autism Diseases 0.000 description 2
- 208000020706 Autistic disease Diseases 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- 208000003174 Brain Neoplasms Diseases 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
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- A61P21/04—Drugs for disorders of the muscular or neuromuscular system for myasthenia gravis
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- 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
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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Description
1229075 4, 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明() 技術領域 本發明係關於新穎醢胺化合物及其醫藥可接受性鹽, 可用作蕖物。 背景技術 已知若干胺基六氫毗胼為有用的抗健忘或抗痴呆劑, 例如述於PCT國際公告案第W091/01979和W098/35951號。 發明掲示 本發明係關於新穎釀胺化合物及其翳藥可接受性鹽。 特別本發明係藺於具有膽鹸激性活性增強作用等的新 穎醜胺化合物及其醫藥可接受性鹽,亦係顒於其製法, 包含該化合物之B藥組合物,Μ及用於治療及/或預防 哺乳類中樞神經糸統病症之方法,特別係關於治療及/ 或預防健忘、痴呆(如老年痴呆,阿滋海默氏症,各種 疾病闞聯的痴呆,例如腦血管性痴呆,腦創傷後痴呆, 腦瘤引起的痴呆,慢性硬膜下血腫引起的痴呆,正常壓 水腦引起的痴呆,腦膜炎後痴呆,巴金森氏症型痴呆等) 丨等之方法。此外,目標化合物預期可用作精神分裂症、 憂鬱症、中風、頭部外傷、戒煙、脊索外傷、焦慮、頻 尿、尿失禁、肌肉強直性失養症、注意力缺乏性過動症 、白晝過度嗜睡(發作性睡病)、巴金森氏病或孤癖症 之治療及/或預防劑。 本發明之一目的係提供新穎有用的醢胺化合物及其酱 藥可接受性鹽,其具有膜鹼激性活性增強作用^ 本發明之另一目的係提供製備該種醮胺化合物及其鹽 -3 _ 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 1229075 Α7 Β7 經濟部智慧財產局員工消費合作社印製
[I] 五、發明說明( 之方法。 本發明之又一目的係提供一種B藥組合物包含該釀胺 化合物及其轚藥可接受性鹽作為活性成分。 本發明之又另一目的係提供使用該醢胺化合物及其醫 藥可接受性鹽用於治療及/或預防哺乳類之前述疾病之 治療性化合物。 本發明之醢胺化合物為新穎且可以如下通式[I ]表示
Rl-A-N’、X-Y-Q_R2 ib h 其中 R 1為醢基, R2為低碳烷基低碳烷氧基,低碳烷胺基,低碳烯基, 低碳烯氧基,低碳烯胺基,低碳炔基,低碳炔氧基,低 碳炔胺基,環(低碳)烷基,環(低碳)烷氧基,環(低碳) 烷胺基,芳基,芳氧基,芳胺基,雜環基或以雑環基取 代的胺基,其各自可Μ適當取代基取代;或醢基; Α為單鍵,-C0 -或-S〇2-· E為低碳伸烷基選擇性地K適當取代基取代, X為CH或N , Y為單鍵,低碳伸烷基或-NR5-(其中R5為氫,低 碳烷基,取代低碳烷基,N-保護基,芳基,醣基或雑環 基); 為-CH2-, -C0-, -S〇2-或-N=CH-, Μ 及 3和R4各自為氫或低碳烷基,或共同形成低碳伸烷 一 4一 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) [II] 或其鹽
iU iU 1229075 A7 _B7_ 五、發明說明(3 ) 基選擇性地稠合一個環系烴或雜環系環, 規定當X為N時, 則1) Y為單鐽,及 Q 為-CH2 -, -C0 -或-S〇2 -,或 2 ) Y為低碳伸烷基, 及其翳藥可接受性鹽。 目標化合物[I ]或其鹽可藉如下反應圖所舉例說明之 || 方法製備。 製備例1
Rl-A-N^ ^NH + HO-Qa-R2 h A4 [III] 或其於羧基或磺基的反 應性衍生物或其鼸 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製
[la] 或其鹽 製備例 人 Rl-A-〆 'NH丄3丄4 [II] 或其鼸 R6-NC0 [IV] 〇
Rl-A-〆 'N-tNH-R6A4 [lb] 或其鹽 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 A7 B7 五、發明說明( 製備例3
Rl-A-N〆 'CH-NH2 [V]或其鹽 + H〇-Qa-R2 [III]或其於羧基或磺基的反應性衍生物或其鹽 £ Rl-A-N〆、CH-NH-Qa-R2is [Ic]或其鼸 (請先閱讀背面之注意事項再填寫本頁) 製備例4
Rl-A-Ν’ 'CH-ΝΗ2 i3 “
. 〇 R6 - NC〇[IV] E II -► Rl-A_N〆、CH-ΝΗΰΝΗ-R6lU iU
[V] [Id] · I I I----訂 I I--I ! 或其鹽 或其鹽 製備例 E. HN〆、X-Y-Q-r2 + rI-a-oh 經濟部智慧財產局員工消費合作社印製 [VI]或其鹽 -6- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) [VII]或其於羧基或磺基的 反應性衍生物或其鹽 1229075 A7 B7 五、發明說明()
Rl-A-N/ 、X-Y-Q-R二 [工] 或其鹽 製備例
Rl-A-\χ-Qa-〇Hi3 fU Φ [VIII] 或其於羧基或磺基的 反應性衍生物或其鹽 + H2N-R7 * [IX] 或其鹽
Rl-A-〆 ^X-Qa-NH-R7h A4 、 [Ie] 或其鼸 製備例7
E Η Rl-A-N^ ^CH-N-r5JUJU R|-Qb-Za [XI] E\CH-l_Qb-Rli3 “
rI-A-N/ 、CH ----1---:----裝--------訂---------線· (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 [X] 或其鹽 製備例8 Rl-A-N/E^CH-l-Qb~RiJb JU [If] 或其鹽 去除N-保護基 或其鹽 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)-7- [If] 或其鹽 EH Rl-A_N〆、CH-N_Qb-R! [工g] 1229075 A7 _Β7五、發明說明(6 ) 製備例9
Rl-Α-Ν〆 \CH-NH-Qc-R2is i4 [XII]
K b
Rl-A-N^ ^ch-n-qc-r2 i3 i4 [Ih] 或其鹽 製備例10 [Ii] 或其鹽 經濟部智慧財產局員工消費合作社印製
Rl-A-N〆 'NHA3 “ [II] 或其鹽
Zc-Ya-Qa-R2 [XIII]
Rl-A-N〆-Ya-Qa_R2ia i4 [工j] 或其鹽 其中
Q a 為-CO-或-SO 及Y各自定義如前, R6為芳基其可M適當取代基取代,或吡啶基, R7為低碳烷基,低碳烯基,低碳炔基,環(低碳)烷 基,芳基或雜環基,其各自可Μ適當取代基取代, R| 為Ν-保護基, 為低碳烷基,低碳烯基,低碳炔基,環(低碳)烷 基,芳基或雑環基,其各自可Μ適當取代基取代, -8- (請先閱讀背面之注意事項再填寫本頁)
本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) A7 B7 1229075 五'發明說明() Q b 為-CH 2 -· -co-,或 _S0 2、 Z a為酸殘基* Q c 為-C0-, R ^為低碳烷基· Z b為酸殘基· Z c為酸殘基,及 Ya為低碳伸烷基° 前文和後文本銳明書之說明中,含括於本發明之範画 的多種定義之適例细節說明如後。 「低碳」一詞除非另行規定,否則表示含1-6個碳原 子之基。 「低碳烯基」、「低碳嫌氧基」、「低碳烯胺基j、 「低碳炔基」、「低碳炔氧基」及「低碳炔胺基」等詞 的低碳基部分意围表示含2-6個碳原子之基。 「環(低碳)烷基」、「環(低碳)燒氧基」和「環(低 碳)烷胺基」等詞的低碳部分表示含3~6個碳原子之基。 > 「取代低碳烷基」、.「芳(低碳)烷基」、「鹵(低碳) 烷基」、「低碳烷胺基」、「低碳焼基矽烷基」、「低 碳烷硫基」、「低碳烷基磺醢基」的逋當「低碳烷基」 和低碳烷基部分可為直鍵或分支Ci-C 8烷基·例如甲 基,乙基,丙基,異丙基,丁基,異丁基,第三丁基, 戊基,乙基丙基,己基等,其中較佳為甲基。 「低碳烯氧基」及「低碳烯胺基」等詞的龜當「低碳 烯基」及低碳烯基部份可為直鍵或分支C2-C β烯基如 -9- 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公爱) (請先閱讀背面之注意事項再填寫本頁)
經濟部智慧財產局員工消費合作社印製 1229075 A7 B7 五、發明說明(8) (請先閱讀背面之注意事項再填寫本頁) 乙烯基,丙烯基,丁烯基,戊烯基,己烯基,異丙烯基 ,丁二烯基,戊二烯基,己烯基等,其中較佳為乙烯基 ,丙烯基或丁二烯基。 「低碳炔氧基」及「低碳炔胺基」等詞之適當「低碳 炔基」及低碳炔基部份可為直鍵或分支C2-C 6炔基例 如乙炔基,丙炔基,丁炔基等,其中較佳為乙炔基。 「環(低碳)烷氧基」及「環(低碳)烷胺基」等詞之適 當「環(低碳)烷基」及環(低碳)烷基鄯份可為環(C3_ c8)烷基例如環丙基,環丁基,環戊基或環己基,其中 較佳為環丙基。 「芳(低碳)烷氧基」,「芳氧基」,「芳胺基」, 「芳基磺醣基」,「芳醢基」及「芳(低碳)烷基」等詞 之「芳基」及芳基或芳部份可為苯基,綦基,苯基Μ低 碳烷基取代〔例如甲苯基,二甲苯基,三甲苯基,異丙 苯基,二(第二丁基)苯基等〕等,其中較佳為苯基或甲 苯基。 丨適當「芳(低碳)烷基」可為苄基,苯乙基,苯丙基, 二苯甲基,三苯甲基等,其中較佳為苄基。 經濟部智慧財產局員工消費合作社印製 「低碳伸烷基二氧基」一詞之適當「低碳伸烷基」及 低碳伸烷基部份可為直鐽或分支Ci -C 8伸烷基如亞甲 基,伸乙基,三亞甲基,伸丙基,四亞甲基,五亞甲基 ,六亞甲基,乙基伸乙基等,其中較佳為亞甲基,伸乙 基或三亞甲基。 「芳(低碳)烷氧基」及「鹵(低碳)烷氧基」等詞之適 -10 一 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 A7 B7 經濟部智慧財產局員工消費合作社印製
五、發明說明( 當「低碳烷氧基」及低碳烷氧基部份可為直鐽或分支 Ci-C 8烷氧基如甲氧基,乙氧基,丙氧基,異丙氧基, 甲基丙氧基,丁氧基,異丁氧基,第三丁氧基,戊氧基 ,己氧基等,其中較佳為甲氧基或第三丁氧基。 適當「芳(低碳)烷氧基」可為苄氧基,苯乙氧基,苯 丙氧基,二苯甲氧基,三苯甲氧基等。 「鹵(低碳)烷基」一詞等適當「鹵原子」及鹵部份可 為氟,氯,溴及碘,其中較佳為氟,氯或碘。 遴當「鹵(低碳)烷基」可為低碳烷基以一或多個鹵原 子取代例如氯甲基,二氛甲基,氟甲基,二氟甲基,三 氟甲基,五氯乙基等,其中較佳為三氟甲基。 適當「鹵(低碳)烷氧基」可為低碳烷氧基K 一或多個 鹵原子取代例如氯甲氧基,二氯甲氧基,五甲氧基,二 氟甲氧基,三氟甲氧基,五氛甲氣基等,其中較佳為三 氟甲氧基。 適當「低碳烷基胺基」可為一或二(低碳烷基胺基)例 如甲基胺基,乙基胺基,丙基胺基,異丙基胺基,丁基 胺基,第三丁基胺基,異丁基胺基,戊基胺基,己基胺 基,二甲基胺基,二乙基胺基,二丙基胺基,二丁基胺 基,二異丙基胺基,二戊基胺基,二己基胺基,N-甲基 乙基胺基等,其中較佳為二甲基胺基。 適當「低碳烷基矽烷基」可為一,二或三(低碳)烷基 矽烷基例如三甲基矽烷基,二甲基矽烷基,三乙基矽烷 基,其中較佳為三甲基矽烷基。 -11- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂---------· 1229075 A7 B7 五、發明說明( 10 乙 伸 基 氧 二 基 〇 甲基 亞氣 為二 可基 J 甲 基亞 氣為 二佳 基較 烷中 伸其 碟, 低等 厂基 當氣 適二 基 原 , 氧基 及環 硫雜 、環 氮多 自或 選環 個單 一 和 少飽 至未 有或 含和 為飽 可括 J 包 基且 環 , 雜子 Γ 原 當雜 適之 子 之眯 子 , 原基 氮咐 個咯 至 , 1 基 有咯 含吡 如如 例例 基 , 環基 雜環 氮單 含雜 為員 可6~ 基至 環 4 雜和 佳飽 較未 4
三 · H , 2 基 , 阱基 嗒唑, 三 基3- 阱2,吡1, - J Η 基1 唑 基一一一 啶4, ft 2 ημ , 1 > 参 基4Η 唑如 吡例 基基 up UC 等 基 唑三 基 唑 四 Η 1 如 例 V—^/ 基 唑 四 基 唑 四 (請先閱讀背面之注意事項$寫本頁) 等 等 咯吡 吡氫 如六 例高 \—/ 基基 環阱 單吡 雜氫 員六 靠 7 , 至基 3 啶 和吡 Mu. 飽氫 之六 子 , 原基 氮啶 個唑 ., 4 眯 3 至,等 1 基基 含啶阱 異 , ,基 基啉 ^ 0 吲異 如 , 例基 基啉 環if 雜 , 合基 稠唑 和眯 飽并 未苯 之 , 子基 原阱 氮哚 5 , 至基 1 呤 含Β3Ι 基并 啶唑 吡四 并如 唑例 眯 t 基 畊 哌 并 唑 四 基 唑三 并 苯 基 唑 等 基 阱 哌 等 基 啉 0 基 喃 脈 如 例 基 環 單 雜 員 I 6 至 3 和 飽 未 之 子 原 氧 , 個等 1 基 有喃 含呋 經濟部智慧財產局員工消費合作社印製 氫 四 I Η 1Χ 如 例 基 環 單 雜 員 I 6 至 οϋ ·, 和等 飽基 之喃 子呋 原氫 氧四 個 , 1 基 有喃 含哌 2 2 至 ·,至 1 等 1 有基有 含盼含 喧 如 例 基 環 單 雜 員- 6 至 3 和 飽 未 之 子 原 硫 個 至 3 和 飽 未 之 子 原 氮 個 3 至 ix 及 子 原 氧 個 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 Α7 Β7 五 經濟部智慧財產局員工消費合作社印製
發明說明(巧 員雜單環基例如鸣唑基,異嘮唑基,二唑基〔例如1, 2 ,4-呜二唑基,1,3,4-鸣二唑基,1,2,5-Ϊ琴二唑基等〕 ,B等唑啉基〔例如2-吗唑啉基等]等; 含1至2個氧原子及1至3個氮原子之飽和3至6 -員雑 單環基〔例如嗎啉基等〕; 含1至2個氧原子及1至3個氮原子之未飽和稠合雜環 基〔例如笨并呋喃基,苯并嘮唑基,苯并鸣二唑基等〕; 含1至2個硫原子及1至3個氮原子之未飽和3至6-員 雜單環基例如瞎唑基,瞎二唑基〔例如1,2,4-瞎二唑基 ,1,3,4-瞎二唑基,1,2,5-瞎二唑基等〕等; 含1至2個硫原子及1至3個氮原子之飽和3至6-員雑 單環基〔例如瞜唑嗤基等〕; 含1至2個硫原子及1至3個氮原子之未飽和稠合雜環 基〔例如苯并瞎唑基,苯并瞎二唑基等〕; 含1至2個氧原子之未飽和稠合雜環基〔例如苯并呋喃 基,苯并二氧伍園基,苯并二氫哌喃基等〕等。 「雜環基」可Μ前文舉例說明之低碳烷基取代,其中 較佳為瞎吩基,吡啶基,甲基吡啶基,I®啉基,吲Β朵基 ,呋鸣啉基,苯并呋喃基或四甲基苯并二氫哌喃基,及 更佳為吡啶基。 適當「醯基」可為羧基;酯化羧基;Κ低碳烷基、 芳基、芳「低碳」烷基、芳基磺醣基、低碳烷基磺醢基 或雜環基取代之胺基甲醮基;取代或無取代芳基磺醯基 ;低碳烷基确醣基;環(低碳)烷基羰基;低碳烷醢基; -13- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂---------· !229〇75
經濟部智慧財產局員工消費合作社印製
五、發明說明(3 取代或無取代芳醣基;雜環羰基等。 酿化後基可為取代或無取代低礙烷氧羰基〔例如甲氧 換基,乙氧鑛基,丙氧羰基,丁氧羰基,第三丁氧羰基 ’己氧鑛基,2-碘乙氧羰基,2,2,2-三氯乙氧羰基等〕 ,取代或無取代芳氧羰基〔例如笨氧羰基,4_硝基苯氧 換基,2-赛氧黎基等〕,取代或無取代芳(低碳)烷氧羰 基〔例如苄氧羰基,苯乙氧羰基,二苯甲氧羰基,4 一硝 基’氧鑛基等〕等,其中較佳為麵取代低碳烷氧羰基及 更佳為甲氧鑛基或第三丁氧幾基。 Μ低碳烷基取代之胺基甲醢基可為甲基胺基甲醯基, 乙基胺基甲醣基,丙基胺基甲醢基,二甲基胺基甲醣基 ,二乙基胺基甲醢基,Ν-甲基-Ν -乙基胺基甲醣基等。 Μ芳基取代之胺基甲醢基可為苯基胺基甲醣基,萊基 胺基甲醢基,低碳烷基取代之苯基胺基甲醸基〔例如甲 苯基胺基甲醢基,二甲苯基胺基甲醣基等〕等。 Μ芳(低碳)烷基取代之胺基甲醮基可為苄基胺基甲醢 基,苯乙基胺基甲醣基,苯丙基胺基甲醢基等,其中較 佳為苄基胺基甲醣基。 W芳基磺醢基取代之胺基甲酿基可為苯基磺醣基胺基 甲醣基,甲苯基磺醮基胺基甲醣基等。 Μ低碳烷基磺醢基取代之胺基甲醢基可為甲基磺醢基 胺基甲醮基,乙基磺醢基胺基甲醢基等。 Μ雜環基取代之胺基甲醣基可為Μ前述雜瓌基取代者。 低碳烷醮基可為甲醢基,乙醢基·丙醢基,丁醣基, -1 4 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
1229075 A7 B7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(^ 異丁醢基,戊醯基,異戊醢基,特戊醣基,已釀基等, 其中較佳為乙醣基或特戊醣基。 取代或無取代芳醃基可為苯甲醢基,萘甲醢基,甲苯 甲醮基,二(第三丁基)苯甲醮基,鹵(低碳)烷氧笨甲釀 基〔例如三氟甲氧苯甲醯基等〕等,其中較佳為苯甲醢 基或三氟甲氧苯甲醣基。 取代或無取代芳基磺醢基可為苯基磺醢基,甲苯基磺 醣基,鹵苯基磺醯基〔例如氟苯基磺醢基等〕等,其中 較佳為氟苯基磺醢基。 低碳烷基磺釀基可為甲基磺醢基,乙基磺醢基等,其 中較佳為甲基磺醢基。 環(低碳)烷基羰基可為環(C3 -C 6 )烷基羰基例如環 丙基羰基,環丁基羰基,環戊基羰基,環己基羰基,其 中較佳為環丙基羰基。 「雜環羰基」一詞的雜環基部份可為前述雜環基。 遴當「酸殘基」可為鹵原子〔例如氟,氯,溴,碘〕 ,芳烯磺醣氧基〔例如苯磺醢氧基,甲苯磺醣氧基等〕 ,烷磺醯氧基〔例如甲烷磺醢氧基,乙烷磺醢氧基等〕 等,其中較佳為鹵原子。 適當「N保護基」可為常見N保護基例如取代或無取 代低碳磺釀基〔例如甲醣基,乙醢基,丙醢基,三氟乙 釀基等〕,低碳烷氧羰基〔例如第三丁氧羰基,第三戊 氧羰基等〕,取代或無取代芳烷氧羰基〔例如苄氧羰基 ,對硝基苄氧羰基等〕,9-笏基甲氧羰基,取代或無取 "*15- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂---------· 1229075 A7 B7 五、發明說明(1 (請先閱讀背面之注意事項再填寫本頁) 代芳烯磺醃基〔例如苯磺醢基,甲苯磺醢基等〕,硝基 苯基磺烷基,芳烷基〔例如三苯甲基,苄基等〕等,其 中較佳為低碳烷氧羰基及更佳為第三丁氧羰基。 缠當「環系烴」可為飽和或未飽和環狀烴例如環戊烷 ,環己烷,苯.萘,四氫茚,茚等。 適當「取代低碳烷基」可為低碳烷基K鹵原子、芳基 、醮基、低碳烷氧基、芳氧基等取代,其中較佳為苄基。 適當「雜環族環」可為前述雜環基由氫加成。 較佳R1之「醢基」可為低碳烷醣基;低碳烷氧羰基; 選擇性Μ鹵(低碳)烷氧基取代之芳醮基;選擇性K鹵原 子取代之芳基磺醣基;低碳烷基磺醢基;或環(低碳)烷 基羰基,其中更佳為乙醢基,特戊醣基,甲氧羰基,第 三丁氧羰基,苯甲醢基,三氟甲氧苯甲醢基,氟苯基磺 醢基,甲基磺醣基或環丙基羰基。 經濟部智慧財產局員工消費合作社印製 做為R2之低碳烷基,低碳烷氧基,低碳烷基胺基,低 碳烯基,低碳烯氧基,低碳烯基胺基,低碳炔基,低碳 f 炔氧基,低碳炔基胺基,瓌(低碳)烷基,環(低碳)烷氧 基,環(低碳)烷基胺基,芳基,芳氧基,芳基胺基,雑 環基或胺基取代雜環基之取代基等較佳「缠當取代基」 可為鹵(低碳)烷基,鹵(低碳)烷氧基,低碳烯基,低碳 炔基,低碳烷基胺基,醢基胺基,醢基,低碳烷基矽烷 基,低碳烷氧基,芳基,低碳伸烷基二氧基,醢氧基, 羥基,硝基,胺基,氰基,鹵原子,芳氧基,低碳烷疏 基等。 -16一 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 Α7 Β7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(1 R2之較佳「可MSI當取代基取代之芳基」可為選擇 性K鹵原子取代之芳基,其中更佳為氟苯基。 R2之較佳「可K適當取代基取代之芳基胺基」可為選擇 性Μ鹵原子取代之芳基胺基,其中較佳為苯基胺基或氟 苯基胺基。 較佳R2之「可Μ適當取代基取代之芳氧基」可為選 擇性Κ鹵原子取代之芳氧基,其中較佳為氟苯氧基。 較佳Υ之「低碳伸烷基」可為亞甲基。 較佳Υ之R5之「低碳烷基j可為甲基。 較佳Υ之R5之「Ν保護基」可為第三丁氧羰基。 較佳做為Ε之低碳伸烷基之取代基的「麴當取代基j 可為氧基,低碳焼基,羥(低碳)烷基或釀基,其中更佳 為氧基,二氧基,甲基,二甲基,羥甲基或苄基甲醢基。 較佳Ε之「低碳伸烷基」可為亞甲基,伸乙基或三亞 甲基,及更佳為伸乙基。 較佳R3及R4之「低碳烷基」可為甲基。 較佳「R3及R4共同形成之低碳伸烷基」可為伸乙基 或三亞甲基。 較佳「低碳伸烷基稠合之環狀烴」可為苯。 較佳化合物[I]為含有低碳烷_基,低碳烷氧羰基, 芳醢基,Μ鹵(低碳)烷氧基取代之芳釀基,低碳烷基磺 醢基,芳基磺醣基,Μ鹵原子取代之芳基磺醣基或環 (低碳)烷基羰基做為R1 ;芳基,芳氧基或芳胺基,各 芳基可以鹵原子取代;吡啶基或吡啶基胺基做為R2 ; -17- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
1229075 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明($ 犟鍵做為A ;乙烯基做為E ; CH做為X ; -HH-做為Y ; -C0-做為Q ;及乙烯基做為R3及R4共同形成之基;或 低碳烷醯基,低碳烷氧羰基,芳醣基,K鹵(低碳)烷氧 基取代之芳醣基,低碳烷基磺醮基,芳基磺醢基,Μ鹵 原子取代之芳基醮基或環(低碳)烷基羰基做為R1 ;芳 基,芳氧基或芳胺基,各芳基可Μ鹵原子取代;吡啶基 或吡啶基胺基做為R2 ;單鍵做為A ;伸乙基做為Ε ; Η做為X ;單鍵做為Y ; -C0-做為Q ,及乙烯基做為 R3及R4共同形成之基。 目檷化合物[I ]之遽當醫藥可接受性鹽為習知無毒鹽 ,包括酸加成鹽例如無機酸加成蘧〔例如氫氛酸鹽,氫 澳酸蘧,硫酸鹽,磷酸鹽等〕,有櫬酸加成鹽〔例如甲 酸鹽,乙酸鹽,三氟乙酸蘧,馬來酸鹽,酒石酸鹽,甲 烷磺酸鹽,苯磺酸鹽,甲笨磺酸鼸等〕,與胺基酸生成 之蘧〔例如天冬酸鼸,麩胺酸鹽等〕,金鼷鼸如鐮金靨 鹽〔例如納鹽,鉀鹽等〕及鐮土金靥鹽〔如鈣鹽,鎂鹽 > 等〕等。 目標化合物[I ]之製法细節說明如後。 方法1 化合物[I a]或其鹽可經由化合物[I ]或其鹽與化合 物[M]或其於羧基或磺基之反應性衍生物,或其鹽反應 製備。 適當化合物[I a]及[H ]之鹽可同化合物[I ]舉例說 明之鹽。 一18一 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
1229075 Α7 Β7 17 五、發明說明( 適當化合物[I ]或其於羧基或磺基之反應性衍生物之 鹽可為如對化合物[I ]舉例說明之鐮金觴鹽或鹸土金靥 鹽。 化合物[I ]於羧基或磺基之镰當反應性衍生物包括酯 ,醣鹵,酐等。適當反應性衍生物之例為釀鹵〔例如釀 氯,醢溴等〕; 對稱性酐;與酸之混合酐例如脂族羧酸〔例如乙酸•特 戊酸等〕,取代磷酸〔例如二烷基磷酸,二苯基磷酸等〕; 酯如取代或無取代低碳烷基酿〔例如甲酶,乙酶,丙_ ,己酯,三氯甲酯等〕,取代或無取代芳(低碳)烷基酯 〔例如苄酯,二苯甲酯,對氛节酯等〕,取代或無取代 芳基酯〔例如苯酯,甲苯4-硝基苯酶,2,4-二硝基 笨酯,五氯苯酷,萘酯等〕,或與Ν,Ν-二甲基羥胺,N-羥丁二醢亞胺,Ν-羥酞醢亞胺,或1-羥笨并三唑,1-羥 -6-氯-1Η-笨并三唑等形成的_。此等反應性衍生物可 選擇性根據使用的化合物[I ]種類遵擇。 反應通常係於習知溶劑進行例如水,丙醑,二哗烷, 氛仿,二氯甲烷,伸乙基二氯,四氫呋哺,乙腈,乙酸 乙酯,Ν,Ν-二甲基甲醢胺,吡啶,或任何其它對反應無 不良影響之有機溶謂進行。此等溶劑中•親水性溶劑可 與水混合使用。 反應也較佳於習知_存在下進行例如三乙基胺,二異 丙基乙基胺,吡啶,Ν,Ν-二甲基胺基吡啶等或其混合物。 當化合物[Μ ]Κ自由態酸形式或其蘧形式使用於反應 -1 9 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
經濟部智慧財產局員工消費合作社印製 1229075 Α7 Β7 五、發明說明(巧 (請先閱讀背面之注咅?事項再填寫本頁) 時,反應較佳係於習知縮合繭存在下進行,例如N,Hf-二環己基甲二醣亞胺,N-環己基嗎啉基乙基甲二醢 亞胺,N-乙基-N’-(3-二甲基胺基丙基)甲二醣亞胺,亞 磺醢氯,草醢氯,低碳烷氧羰基鹵〔例如氯甲酸乙酯, 氯甲酸異丁酯等〕,1-(對氯苯磺醢氧卜6_氯-1H-苯并 三唑等。 反應溫度並無特殊限制,反應可於冷卻至加熱下進行。 方法2 化合物[I b]或其鹽可經由化合物[I ]或其鹽化合物 [IV ]反應製備。 適當化合物[I b]及[I ]之適當鹽類可為同對化合物 [I ]舉例說明之鹽類。 反應通常係於溶劑如二鸣烷,四氫呋喃,苯,甲苯, 氣仿,二氣甲烷或任何其它對反應無不良影響之有櫬溶 劑進行。 反應溫度並無特殊限制,反應通常係於冷卻至溫熱下 丨 進行。 方法3 經濟部智慧財產局員工消費合作社印製 化合物[I c]或其Μ可經由化合物[V]或其鼸化合物 [皿]或其於羧基或磺基之反應性衍生物或其鹽反應製備。 適當化合物[I c]及[V]之鹽同對化合物[I ]舉例說 明之鼸。 適當化合物[Μ ]或其於羧基或磺基之反應性衍生物之 鹽可為對化合物[I ]舉例說明之金屬鹽或鐮土金靥鹽。 -20- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 A7 B7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(19) 此反應可K實質上方法1之相同方式進行,因此此反 應之反應模式及反應條件〔例如溶劑,反應溫度等〕可 參照方法1之說明。 方法4 化合物[I d]或其鹽可經由化合物[V]或其鹽化合物 [IV ]反應製備。 適當化合物[I d]及[V]之鹽可同對化合物[I ]舉例 說明之鹽。 此反應可以實質上方法2之相同方式進行,因此此反 應之反應模式及反應條件〔例如溶劑,反應溫度等〕可 參照方法2之說明。 方法5 化合物[I]或其鹽可經由化合物[VI]或其鹽化合物 [VB]或其於羧基或磺基之反應性衍生物或其鹽反應製備。 適當化合物[VI]之蘧可如前對化合物[I ]舉例說明之 酸加成鹽。 適當化合物[VB]及其於羧基或磺基之反應性衍生物之 鹽可為對化合物[I ]舉例說明之鐮金颺鹽或鐮土金屬鹽。 此反應可Μ實質上方法1之相同方式進行,因此此反 應之反應横式及反應條件〔例如溶劑,反應溫度等〕可 參照方法1之說明。 方法6 化合物[I e]或其鹽可經由化合物[VI]或其於羧基或硝 基之反應性衍生物或其鹽與化合物[K]或其鹽反應製備。 -21- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂---------· 1229075 經濟部智慧財產局員工消費合作社印製
A7 B7 2 0 五、發明說明() 適當化合物[I e]、[VI]及其於羧基或磺基之反應性 衍生物之鹽可同對化合物[I ]舉例說明。 適當化合物[K]之鹽可為對化合物[I ]舉例說明之酸 加成蘧。 此反應可K實質上方法1之相同方式進行,因此此反 應之反應模式及反應條件〔例如溶劑,反應溫度等〕可 參照方法1之說明。 方法7 化合物[I f]可經由化合物[X]或其鹽與化合物[XI] 反應製備。 適當化合物[I f]及[X]可同對化合物[I ]舉例說明 之鹽。 本反應較佳係於鹼存在下進行,例如鹼金靨〔例如鋰 ,納,鉀等〕,鹸土金鼷〔例如鈣等〕·鹼金靨氫化物 〔例如氫化納等〕,鹼土金鼷氫化物〔例如氫化鈣等〕 ,鹼金靨或鹼土金靨之氫氧化物或碳酸鹽或重碳酸鹽 〔例如碳酸氫鉀等〕等。 此反應通常係於溶劑如Ν,Ν -二甲基甲醯胺,乙醚,四 氫呋喃,二鸣烷,苯,甲苯,乙腈或任何其它對反應無 不良影響之溶劑進行。 反應溫度並無特殊限制,反應通常係於冷卻至溫熱下 進行。 方法8 目標化合物[I g]或其鹽可經由化合物[I f]或其鹽接 -22- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
1229075 Α7 Β7 五、發明說明(21) 保護基之去除反應製備。 適當化合物[I f]及[I g]之鹽可為如對化合物[I ]舉 例說明之酸加成鹽。 此反應可根據習知方法例如水解、邋原等進行。 水解較佳係於鐮或酸包括路易士酸存在下進行。 適當鐮包括無機鐮及有機鹸例如鹸金靨〔例如納,鉀 等〕,鐮土金覼〔例如鎂,鈣等〕,其氫氧化物或碳酸 1 »或重碳酸鹽,肼,烷基胺〔例如甲基胺,三甲基胺, Ξ乙基胺等〕,甲基吡啶,1,5-二吖雙環[4·3·0]壬-5-烯,1,4-二吖雙環[2.2.2]辛烷,1,8-二吖雙環-[4·5·0] 十~碳-7-烯等。 適當酸包括有機酸〔例如甲酸,乙酸,丙酸,三氛乙 酸,三氟乙酸等〕,無櫬酸〔例如氫氯酸,氫溴酸,硫 酸,氯化氫,溴化氫,氟化氫等〕及酸加成蘧化合物 〔例如吡啶鹽酸鹽等〕。 使用三鹵乙酸〔例如三氯乙酸,三氟乙酸等〕等之去 > 除反應較佳係於陽離子捕捉酬〔例如茴香醚,酚等〕存 在下進行。 反應通常係與溶劑如水,酵〔例如甲酵,乙酵等〕, 二氯甲烷,氛仿,四氯甲烷,二鸣烷,四氫呋喃•其混 合物或任何其它對反應無不良影響之溶劑進行。液態驗 或酸也可做為溶劑。反應溫度並無特殊限制,反應通常 係於冷卻至溫熱下進行。 適用於去除反應之方法包括化學缠原及催化還原° -23- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 111111. 經濟部智慧財產局員工消費合作社印製 1229075 Α7 Β7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(22) (請先閱讀背面之注意事項再填寫本頁) 用於化學邋原之適當堪原劑為金鼷〔例如錫,鋅,鐵 等〕或金靨化合物〔例如氯化鉻,乙酸鉻等〕與有機或 無機酸〔例如甲酸,乙酸,丙酸,三氟乙酸,對甲苯磺 酸,氫氯酸,氫溴酸等〕之組合。 用於催化還原之適當催化劑為習知者例如鉑催化劑 〔例如鉑片,海棉狀鉑,鈉黑,膠狀鉛,氧化鉑,鉑絲 等〕,鈀催化劑〔例如海綿狀鈀,鈀黑,氧化鈀,鈀/ 碳,膠狀鈀,鈀/硫酸鋇,鈀/碳酸鋇等〕,鎳催化劑 〔例如遢原鎳,氧化鎳,阮來鎳等〕,鈷催化劑〔例如 遒原鈷,阮來鈷等〕,鐵催化劑〔例如暹原鐵,阮I鐵 等〕,銅催化劑〔例如還原銅,阮來銅,鳥爾曼鋦等〕 等。 於N保護基為苄基之例,邋原較佳於係於鈀催化劑 〔例如鈀黑,鈀/碳等〕及甲酸或其鹽〔例如甲酸銨等〕 存在下進行。 遒原通常係於習知對反應無不良影響之溶劑進行,例 如水,甲酵,乙醇,丙酵,Η-二甲基甲醢胺或其混合 物。此外,若於前逑用於化學還原之酸為液體,則也可 用做溶劑。進一步,用於催化還原之適當溶劑可為前述 溶劑,Μ及其它習知溶劑,例如乙醚,二鸣烷,四氫呋 喃等或其混合物。 此還原之反應溫度並無特殊限制,反應通常係於冷卻 至加熱下進行。 方法9 -24-本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 Α7 Β7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(23) 化合物[I i]或其鹽可經由化合物[I h]或其鹽與化合 物[XII]反應製備。 適當化合物[I h]及[I i]之麴可同對化合物[I ]舉例 說明之鹽。 此反應可K實質上方法7之相同方式進行,因此此反 應之反應祺式及反應條件〔例如溶劑,反應溫度等〕可 參照方法7之說明。 方法10 化合物[I j]或其鹽可經由化合物[I ]或其鹽與化合物 [XIII]反應製備。 適當化合物[Ij]及[E]之鹽可同對化合物[I ]舉例 說明之鹽。 此反應可Μ實質上方法7之相同方式進行,因此此反 應之反應模式及反應條件〔例如溶劑,反應溫度等〕可 參照方法7之說明。 藉前述方法所得化合物可藉習知方法分離及純化例如 粉化,再結晶,管柱曆析術,再沉澱等。 構注意化合物[I ]及其它化合物可包括一或多種立體異 物例如由於非對稱碳原子及雙鐽形成的光學異構物或 幾何異構物,全部此等異構物及其混合物皆涵括於本發 明之範圍。 此外,需注意任一種化合物[I]或其鹽可接受性鼸之 媒合物〔例如包接化合物(例如水合物等)〕也涵括於 本發明之範圔。 -25- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 一裝----II 訂-----!1· 1229075 A7 B7 五、發明說明( (請先閱讀背面之注意事項再填寫本頁) 目標化合物[I ]及其醫藥可接受性鹽具有強力膽鹼激 性活性增強作用,可用於治療及/或預防哺乳類之中樞 神經条統病症,特別健忘、痴呆(如老年痴呆,阿滋海 默氏症,各種疾病關聯的痴呆,例如腦血管性痴呆,腦 創傷後痴呆,腦瘤引起的痴呆,慢性硬膜下血腫引起的 痴呆,正常壓水腦引起的痴呆,腦膜炎後痴呆,巴金森 氏症型痴呆等)等之方法。此外,目標化合物預期可用 > 作精神分裂症、憂鬱症、中風、頭部外傷、戒煙、脊索 外傷、焦慮、頻尿,尿失禁、肌肉強直性失養症、 注意力缺乏性過動症、白晝過度嗜睡(發作性睡病)、 巴金森氏病或孤癖症。 為舉例說明目標化合物[I]之用途,化合物[I]之藥 理資料顯示如後。 試驗 大鼠之陰莖勃起 (本試驗係根據日本藥理學期刊第64期,1 47-1 53頁 > ( 1 994年)所述類似方式進行) (i)方法 經濟部智慧財產局員工消費合作社印製 使用8周龄之344頭雄費雪大鼠(n = 7)。全部大鼠於 試驗前連績3日每日接受處理3分鐘。大鼠分成7組且 K半随機顒序給予不等劑量之試驗化合物。試驗化合物 恰於使用前懋浮於0.5¾甲基纖維素,且於試驗開始前K 1毫升/千克容積於腹內投藥。恰於注射後,各大鼠置 於perspex箱(25X 25X 35厘米)觀察其表現60分鐘,其 -26- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 陰莖勃起 (次數/小時) 1 · 14 0.75 經濟部智慧財產局員工消費合作社印製 1229075 Α7 ----- R7 發明說明(2δ) 間記錄陰莖勃起次數。各箱後方放置一面鏡子輔助大鼠 。資料Μ平均次數表示。 H i)試驗結果 試驗化合物 劑量 (實例編號) (毫克/千克) 2 1 19 0 . 32 顧然具有前述活性之化合物可改善記憶缺失(健忘, 癡呆等),如藥理及實驗治療學期刊第2 79卷,第3期 ,1157-1173頁(1996年)之說明。進一步,由若干專利 申請案(例如PCT國際公告案第W098/27930號等)可預 期具有前述活性之化合物可用做前述病症之治療及/或 預防治。 用於治療目的,本發明之化合物[I]及其醫藥可接受 性鹽可呈B藥製劑形式使用,含有一種前述化合物做為 活性成份混合適合經口或腸外投藥之翳槩可接受性載劑 例如有機或無機固體、半固體或液體賦形劑。翳蕖助劑 可為膠囊劑,錠劑,頰用錠,粒劑,栓劑,溶液劑,懸 浮液劑,乳液劑等。若有所需,可於製劑内涵括輔助性 物質、安定劑、濕潤或乳化劑、緩衝劑及其它常用添加 劑0 雖然化合物[I]之劑量可隨病人年龄及情況而異,但 平均單一劑量約 〇·1, 1, 10, 50, 100, 250, 500及 1〇〇< 毫克化合物[I]可有效用於治療前述疾病。通常,每曰 -27- 本紙張尺度適用中國國家標準(CNS)A4規格(210 Χ 297公爱) (請先閱讀背面之注意事項再填寫本頁)
1229075 A7 B7
經濟部智慧財產局員工消費合作社印製 五、發明說明(26) 投藥劑量為每人0.1奄克至約1000奄克。 下列製備例及實例係供舉例說明本發明之目的。 製備例1 於1-苄基-4-胺基六氫吡啶(50克)於水(360毫升)於 以冰浴冷卻下逐滴加入二碳酸二第三丁酷(61克)於丙_ (360奄升)之溶液。攪拌2.5小時後,沉澱收集於濾紙 ,Μ水洗滌及脫水。粗產物倒於二異丙基醚(200奄升) 與正己烷(200毫升)之混合物及攪拌混合物。遇濾後, 獲得H-U-苄基六氫吡啶-4-基)胺基甲酸0-第三丁酿 (66 · 9克)。 NMR (DMS〇-d6, δ): 1.2—1·5 (2Η, m), 1·37 (9Η, S)〆 1.66 (2H, br d, J=9.9Hz), 1.91 (2H, br t, J=10,7Hz), 2.73 (2H, distorted d, J=11.8Hz), 3·2 (1H, m), 3.41 (2H, s), 6·75 (1H, d, J=7.8Hz”, 7·1-7·4.(5Ή, m) MASS (APCI)(m/z): 291 製備例2 於N-(l-苄基六氫吡啶-4-基)胺基甲酸〇-第三丁酯(45 克)及10»;鈀/碳(50»;濕,9克)於甲酵(1升)之混合 物內於周圍溫度於攪拌下通入氫氣。藉玻璃過濂器去除 催化劑及於減壓下去除溶劑。Μ二異丙基醚清洗後獲得 N-(l-六氫吡啶-4-基)胺基甲酸0-第三丁醮(28·35克)。 洗滌後之溶劑於減壓下去除,殘餘物Μ二異丙基醚清洗 。獲得第二份Ν-(六氫吡啶-4-基)胺基甲酸〇-第三丁酯 (344毫克)。 -2 8 _ 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公釐) (請先閱讀背面之注意事項再填寫本頁) -------—訂--------- 1229075 Α7 Β7 2 7 五、發明說明() NMR (DMS〇-d6, δ): 1·18 (2Η, ddd, J=3.8, 11.8, 11.8Hz), 1.37 (9H, s), 1·62 (2H,扭 曲 d, J=10.8Hz), 1.85 (1H, m), 2·38 (2H, dt, J;2.2, 12·0Ηζ), 2.86 (2H, distorted d, J=12.3Hz), 3.2 (1H, m), 6.72 (1H, br d) MASS (APCI) (m/z) : 201 .· 製備例3 於N-(六氫吡啶-4-基)胺基甲酸0 -第三丁酯(4、0 丨克)於二氛甲烷(40毫升)之懸浮液内於周圍溫度 加入吡啶(1·94毫升),二氯甲烷(40毫升),乙酐(20·8 毫升),及然後Ν,Ν-二甲基胺基吡啶(0·1克)。搅拌3 小時後,混合物與0.1Ν鹽酸、水及鹽水洗滌。以硫酸鎂 脫水後,於減壓下去除溶劑。Μ二異丙基醚清洗後獲得 N-(l-乙醜基六氫吡啶-4-基)胺基甲酸0-第三丁瞻(4.01 克)〇 NMR (DMS〇-d6, δ): 1·23 (2H, m), 1·38 (9H, s), 1.70 (2H,扭曲 t, J=11.4Hz), 1·97 (3H, s), 2·64 (1H, br t, J=ll.lHz), 3.04(1H, dt; J=2.8, 11.5Hz), 3.42 (1H, m), 3·72 (1H, br d, J=15.0Hz), 4.19 (1H, br d, J=13.1Hz), 6.86 (1H, d, J=7.5Hz) MASS (APCI)(m/z): 243 製備例4 於H-(l-乙醣基六氫吡啶-4-基)胺基甲酸0-第三丁酯 (2·42克)於二氯甲烷(24毫升)之溶液內加入4N氯化氫於 二鸣烷(24毫升)。於減壓下去除溶劑。Κ二異丙基醚清 洗後獲得卜乙醢基-4-胺基六氫吡啶鹽酸鹽(2.02克)。 -29- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂---------· 經濟部智慧財產局員工消費合作社印製
1229075 A7 B7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(25) NMR (DMSO-dg, δ): 1.41 (2H, m) V 1.93 (2Hf distorted t), 2.00 (3H, s), 2·60 (IH, br t, J=10.4Hz), 3·06 (請先閱讀背面之注意事項再填寫本頁) (1H, br t, J=11.3Hz)/ 3.12 (1H, m), 3.84 (1H, brd, J=14.0Hz), 4.34 (1H, br d, J=13.0Hz), 8.32 (3H, br s) MASS (APCI)(m/z): 143 製備例5 於氯甲酸苯酯(5.64克)於二氣甲烷(70毫升)之溶液內 於冰水浴冷卻下逐滴加入4-胺基吡啶(2.84克)及三乙基 胺(5.02毫升)於二氯甲烷(100毫升)之溶液。攪拌1小 時後,於減壓下去除溶劑。殘餘物K二氯甲烷(200毫 升)及水(200奄升)稀釋。分雛有機相且Μ水及鹽水洗 滌。Μ硫酸鎂脫水後,於減壓下去除溶劑。反應混合物 Μ二異丙基醚稀釋及過濾沉澱。Μ乙醚清洗後獲得Ν-(4 -吡啶基)胺基甲酸0-苯酯(5·07克)。 NMR (CDC13, δ): 7.17 (2Η, m) , 7.27 (1Η, m) , 7.3-7.5 (4H, m), 8.50 (2H, dd, J=1.4, 5.0Hz), 8.06 (1H, s) MASS (APCI)(m/z): 215 ' 製備例6 硫醢氯(3.55毫升)於氯仿(45毫升)之溶液於M冰水浴 冷卻下逐滴加入1-乙醢基六氫吡阱(5.66毫克)及三乙基 胺(6·16奄升)於氯仿(15毫升)之溶液。搅拌6小時後, 過濾收集沉澱。Μ氫氧化納脫水後獲得1-乙醯基六氫吡 阱-4-磺醢氯(2· 43克)。 NMR (CDC13, δ): 2.15 (3Η, s) , 3.35 (4H, m) , 3.69 (2H, t, J=5.1Hz), 3.83 (2H, br s) MASS (APCI)(m/z): 227 -30-本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 A7 B7 五 經濟部智慧財產局員工消費合作社印製 、發明說明(巧 製備例7 於1-苄基-4-胺基六氫吡啶(1.13克)於二氯甲烷U〇毫 升)之溶液內於以冰水浴冷卻下加入4-氟苯甲醢氯(0.99 克)於二氯甲烷(1毫升)及二異丙基乙基胺(1.09毫升) 之溶液。混合物於攪拌下媛慢溫熱至周圃溫度。混合物 Μ二氯甲烷烯釋及Μ水、飽和碳酸氫納水溶液、水、及 鹽水洗滌。Μ硫酸鎂脫水後,於減壓下去除溶劑。殘餘 物藉管柱曆析術純化(矽膠100奄升,二氯甲烷:甲醇 = 15:1)。以二異丙基醚_正己烷(1:1)清洗後,獲得Ν-(1-苄基六氫吡啶-4-基)-4-氟苯甲醯胺(1.31克)。 NMR (DMSO-dg, δ): 1.4-1.7 (2H, m), 1.7.-1.9 (2H, m), 2.01 (2H, br t, J=10.7Hz), 2·81 (2圬,br d, J=11.6Hz), 3.46 (2H, s), 3.73 (1H, m) , 7.2-7.4 (7H, m), 7.90 (2H' dd, J=5.6, 8·9Ηζ), 8·26 (1H, br d, J=7·7Hz) MASS (APCI)(m/z): 313 製備例8 下列化合物係使用4-胺基-1-苄基六氫吡啶做為起始 物料根據實例2之類似方式獲得。 N -(1-节基六氣Bft嗤-4-基)-1-(4-氟苯基)解 NMR (DMSO-dg, δ): 1 · 25-1 · 5 (2Η, m) , 1 · 7-1 · 9 (2Η, m), 2.0-2.2 (2Η, m), 2·65-2.8 (2Η, m), 3·4-3·6 (3Η, m), 6.07 (1H, d, J=7.6Hz), 7.05 (2H, t, J=9Hz) A 7.2-7·45 (2H, ru) , 8·35 (1H, s) MASS (APCI)(m/z): 328 -31- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
1229075 A7 B7 五、發明說明(5 製備例9 (請先閱讀背面之注意事項再填寫本頁) 於1(1-苄基六氫吡啶-4-基)1’-(4-氟苯基)脲(3.0 克)與甲醇(15毫升)及四氫呋喃(15毫升)之混合物之溶 液內加入鈀/碳(10« ν、,50!Κ濕· 0.6克),混合物 於大氣壓氫氣下氬化8小時。過濾去除催化劑,及溶劑 於減壓下蒸發獲得殘餘物,Μ二異丙基醚研製獲得Ν-(六氫吡啶-4-基)-Ν’-(4-氟苯基)Ρ (1.97克)。
NMR (DMS〇-d6, δ): 1·1-1·4 (2Η, m), 1.65-1.85 (2Η,m), 2.3-2.65 (2H, m) , 2.8-3.0 (2H, m), 3.3-3.7 (1H, m), 6.08 (1H, d, J=8Hz), 7.04 (2H, t, J=9Hz) , 7.25-7.5 (2H, m), 8·33 (1H, s) MASS (APCI)(m/z): 238 製備例10 N-(l-苄基六氫吡啶-4-基)-4-氟苯甲醢胺(937毫克) 及10¾鈀/碳(50X濕· 0.2克)於甲酵(20奄升)之混合 經濟部智慧財產局員工消費合作社印製
物於周圍溫度於氫氣氣氛下搅拌7.5小時。藉玻璃過濾 器去除催化劑及於減壓下去除溶劑。K二異丙基醚澝洗 ,獲得N-(吡啶-4-基)-4-氟苯甲醢胺(653奄克>。 NMR (DMSO-d6, δ): 1.40 (2H, ddd, J=4.0, 11·9, 23·8Ηζ)α 1·72 (2H, brd, J=9.5Hz), 2.3-2.7 (2H, m), 2-8-3.2 (2H, m), 3.80 (1H, m), 7.27 (2H, t, J=8.9Hz), 7.92 (2H, dd, J=5.6, 8.9Hz), 8.26 .(1H, d, J=7.7Hz) MASS (APCI)(m/z): 223 -32- 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公釐) Ϊ229075 A7 B7 五、 經濟部智慧財產局員工消費合作社印製 發明說明( 實例1 於N-(4-吡啶基)胺基甲酸〇-苯酯(4 46毫克)於1,2-二 氣乙烷(5奄升)之溶液內於周圍溫度加入1-乙醢基六氣 吡畊(1.12克)於1,2 -二氯乙烷(20毫升)之懸浮液。混合 物於60Ϊ:搅拌加熱9小時。混合物冷卻至周圍溫度及Μ 二氡甲烷及水稀釋。分離水相及以氫氧化納溶液調整至 ΡΗ11.5。加入過量氯化納至水溶液。混合物W二氯甲烷 及甲酵混合物(約10:1)萃取,有機相Μ鹽水洗滌。Μ硫 酸鎂脫水後,於減膣下去除溶劑。殘餘物藉管柱層析術 純化(矽膠100毫升,二氯甲烷:甲酵:氨水溶液=10 :1: CM 二異丙基醚清洗後,獲得1-乙釀基-4-(4-毗 啶基胺基羰基)六氫吡哄(398奄,克)。 NMR (DMS〇-d6, δ): 2.03 (3H, s), 3.3-3.6 (8H, m), 7.4 7 (2H, dd, J=1.5, 4.8Hz), 8.31 (2H, dgi, J=1.5, 4.8Hz), 9.01 (1H, s) MASS (APCI)(m/z): 271 實例2 於1-乙醢基六氫吡阱(0.648毫克)於四氫呋喃(10奄 升)之攪拌溶液内於周圍溫度加人異氰酸4-氟苯酯(0.574 克)。於周圍溫度攪拌1小時後,於減壓下蒸發去除溶 劑,殘餘物Μ二異丙基醚研製獲得1-乙醢基-4-(4〜氟苯 基胺基甲醢基)六氫吡阱(1·25克)。 NMR (DMS〇-d6, δ): 2.03 (3Η, s), 3·3-3.6 (8Η, m), 7·〇7 (2Η, t, J=9Hz), 7·46 (2Η,, dd,. J=5, 9Ηζ), 8·61 (lH, s) MASS (APCI)(m/z): 266 -33- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) -------—訂----II--- 1229075 A7 B7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(33) 及氯甲酸4-氟苯酯(0.29毫升)。任混合物溫熱至周圍溫 度及攪拌1小時,攝取於水與乙酸乙酯之混合物。分離 之有機層又K鹽酸(1N)、碳酸氫鈉水溶液及鹽水洙滌, 及K硫酸鎂脫水。於減壓下蒸發獲得殘餘物,殘餘物Μ 二異丙基醚研製獲得1-乙醢基-4-(4-氟苯氧羰基胺基) 六氫毗啶(347奄克)。 NMR (DMSO-dg, δ): 1.15-1.55 (2Η, m) , 1.7-1.95 (2Η, m), 2.00 (3Η, s), 2.65-2.85 (1Η, π\),,3·0-3·25 (1Η, m), 3.5-3.7 (1H, m), 3.7-3.9 (1H, m), 4.15-4.3 (1H, m), 7·05-7·3 (4H, m), 7.86 (1H, d, J=8Hz) MASS ( APCI) (m/z) : 281 實例6 於1_乙醯基-4-胺基六氫吡啶鹽酸鹽(715奄克)於二 氯甲烷(7奄升)之懸浮液內於周圍溫度加入二異丙基乙 基胺(1·83毫克)及4-氟苯甲醚氯(0.83毫克)於二氯甲烷 (2毫升)之溶液。攪拌6.5小時後,反應混合物以二氯 甲烷稀釋及Μ水、飽和碳酸氫納水溶液及鹽水洗滌。W 硫酸鎂脫水後,於減壓下去除溶劑。殘餘物藉管柱曆析 術鈍化(矽膠50毫升,二氛甲烷:甲酵=50:1至10:1) 。以二異丙基醚清洗後獲得N-(l-乙醢基六氫吡啶-4-基) -4-氟苯甲醢胺(738毫克)。 NMR (DMSO-d6, δ): 1.40 (2Η, m) , 1.81 (2Η, 扭 曲 t, J=12.4Hz), 2.01 (3H, s) , 2.68 .(1H, brt, J=11.4Hz), 3.13 (1H, br t, J=ll.6Hz)3.83 (1H, br t, J=13.9Hz), 4.01 (1H, m) , 4.33 (1H, br d, J=13.7Hz), 7·29 (2H, t, J=8.9Hz), 7··92 (2H, dd, J=5.5, 8·8Ηζ), 8·31 (1H, d, J=7.7Hz) MASS (APCI)(m/z): 265 -35- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -------1----裝---- (請先閱讀背面之注意事項再填寫本頁) 訂--------- 1229075 A7 ___B7 五、發明說明( 實例7 於1-乙醯基-4-胺基六氫吡啶鹽酸鹽(536毫克)於二 氯甲烷(5毫升)之懸浮液内於周圍溫度加入異菸鹼醢基 氯鹽酸鹽(53 4毫克)及二異丙基乙基胺(1.05奪克)。攪 拌8小時後,反應混合物倒入水中及K二氯甲烷稀釋。混 合物M1N氫氧化納溶液調整至PH8.5 。添加氯化納至混 合物及分離有機相。水相Μ二氯甲烷萃取,合併有櫬相 Κ硫酸鎂脫水。於減壓下去除溶劑。殘餘物藉管柱曆析 術純化(矽膠50毫升,二氯甲烷:甲酵=10:1)。由二 異丙基醚··正己烷结晶後獲得N-(l-乙醢基六氳枇啶-4 -基)-卜異菸鹼醢胺(477奄克)。 NMR (DMS〇-d6, δ) : 1·4 (2Η, m),1.83 (2Η,扭 曲 t, J=llHz), 2·01 (3H, s), 2·69 .(1H, br t, J=llHz), 3.14 (1H, br tf J=12Hz), 3.83 (1H, br d, J=14.1Hz)/ 4.03 (1H, m), 4.33 (1H, br d, J=13.1Hz), 7.75 (2H, J=1.7, 4.4Hz), 8.62 (1H,. dr J=7.5Hz), 8.72 (21^^ dd, J=1.6, 4·4Ηζ) MASS (APCI)(m/z): 248 實例8 於1-乙醢基-4-胺基六簋吡啶麴酸鹽(715毫克)於二 氛甲烷(7奄升)之懸浮液內於周圍溫度加入二異丙基乙 基胺(1.83奄克)及4-氟苯磺醣氛(0.83毫克)於二氛甲烷 (2毫升)之溶液。搅拌6.5小時後,反應混合物Μ二氯 甲烷稀釋及Μ水、飽和碳酸氫鈉水溶液及鹽水洗滌。Μ 硫酸鎂脫水後,於減壓下去除溶劑。殘餘物藉管柱層析 -3 6 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
經濟部智慧財產局員工消費合作社印製 1229075 A7 B7 五 經濟部智慧財產局員工消費合作社印製
、發明說明(35) (請先閱讀背面之注意事項再填寫本頁) 術純化(矽膠50奪升,二氯甲烷:甲醇=50 :1至20:1) 。以二異丙基醚清洗後獲得N-U-乙醢基六氫毗啶-4-基) -4-氟苯磺酿胺(859毫克)。 NMR (DMSO-dg, δ): 1.21 (2Η, m)Λ 1.54 (2Η, m), 1.94 (3Η, s), 2.66 (1Η, br t, J=10.8H?), 3.02 (1H, dt, J=2.9, 12.0Hz), 3·22 (1H, m), 3·64 (1H, br d, J=14.0Hz), 4.05 (1H, br d, J=13.2Hz), 7.44 (2Hf t, J=8.9Hz), 7.8-8.0 (3H, m) MASS (APCI)(m/z): 301 · 實例9 於N-(4-毗啶基)胺基甲酸0-苯酯(0·81克)於氯仿(l〇 毫升)之溶液內於周圍溫度加入1-乙醣基-4-胺基六氫吡 啶鹽酸鹽(0.68克)及三乙基胺(1.06毫井)。攪拌1日後 ,混合物改成溶液。於減壓下去除溶劑。殘餘物顏管柱 曆析術純化(矽膠100毫升,二氯甲烷·•甲酵=10:1至 5:1,及矽膠50毫升,二氛甲烷:甲酵:氛水溶液=1〇: 1:0.1)。所需溶離分之溶劑於減壓下去除。殘餘物溶解 於甲酵(5奄升)及二氯甲烷(5毫升),4Ν氛化氫於二鸣 烷(1.5奄升)添加至溶液。於減壓下去除溶劑,殘餘物 與甲酵共沸蒸發。由二異丙基醚及正己烷結晶後獾得Η-(1-乙醜基六氮咐唯-4 -基基)脾(343毫克)。 NMR (DMS0-d6, δ): 1.1-1.6 (2H, m) , 1·ΊΊ (2Η, m) , 2.01 (3Η, s), 2.94 (1Η, br t, J=10.-4Hz) , 3.22 (1H, br t, J=10.1Hz), 3.76 (2H, m), 4.05 *(1H, d, J=13.6Hz), 7.60 (1H, d, J=7.8Hz), 7.83 (2H, d, J=6.8Hz) , 8.52 • (2H, d, J=7.1Hz)f 11.21 (1H, s) f 14.66 (1H, br s) MASS (APCI)(m/z): 263 -37- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 A7 B7 五、發明說明(36) 實例10 於1-乙醢基-4-胺基六氪吡啶鹽酸鹽(536毫克)於二 氯甲烷(5毫升)之懸浮液內於周圍溫度加入異氰酸4-氟 苯酯(375微升)及二異丙基乙基胺(575微升)。搅拌3 小時後,反應混合物以二氯甲烷稀釋。有機相經分離及 水相Μ二氯甲烷萃取。合併有機相Μ硫酸鎂脫水。於減 壓下去除溶劑。由二異丙基醚及正己烷結晶後獲得N-(l > -乙醢基六氫吡啶-4-基)氟苯基)脲(448奄克)。 NMR (DMS〇-d6, δ) : 1.1-1.5 (2Η, m) , 1.80, (2Η,扭 曲 t, J=10Hz), 2·00 (3H, s), 2·77 (1H, brd, J=10.8Hz), 3.14 (1H, br d, J=ll.lHz), 3.5-3.9 (2Hf m), 4·16 (1H, br d, J=13.2Hz), 6.15 (1H, d, J=7.6Hz), 7.05 (2H, t, J=8.9Hz)r 7·40 (2H, dd, J=5.0, 9·2Ηζ), 8·37 (1H, s) MASS (APCI)(m/z): 280 實例11 於4-( 4-氟苯甲醢基胺基)六氫吡啶(0.25克)於二氯甲 燒(5毫升)之溶液內於01C依次加入吡啶(0.14毫升)及 氯甲酸甲16 (87微升)。任混合物溫熱至周圍溫度及搅拌 1小時。混合物内加人Ν,Ν-二甲基胺基吡啶((Κ13克)及 又任其攪拌1小時。反應混合物攝取於水與乙酸乙酿之 混合物。分離之有機曆又Μ鹽酸(1Ν)、碳酸氫納水溶液 及鹽水洗滌,及Μ硫酸鎂脫水。於減壓下蒸發獲得殘餘 物,殘餘物以二異丙基醚研製獲得4-(4-氟苯甲醢基胺 基)-1-甲氧羰基六氫吡啶(0.265克)。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂---------. 經濟部智慧財產局員工消費合作社印製
1229075 經濟部智慧財產局員工消費合作社印製 Α7 Β7 Ί 7 五、發明說明() NMR (DMS〇-d6, δ): 1.3-1.6 (2H, m) , 1.75-1.9 (2H, m), 2.8-3.05 (2H, m), 3.60 (3H, s), 3/85-4.1 (2H, m), 7.29 (2Ή, t, J=9Hz), 7.90 (2H, dd, J=6, 9Hz), 8.30 (1H, d, J=8Hz) · MASS (APCI) (m/z) : 281 .· 實例12 於4-(4-氟苯甲醯基胺基)六氫吡啶(0.25克)於吡啶 (5毫升)之溶液內於依次加入4-三氟苯磺釀氛(0.219 > 克)及催化量之Ν,Ν-二甲基胺基吡啶。任混合物瀑熱至 周圍溫度及攢拌1小時,攝取於水與二氩甲烷之混合物 。分離之有櫬曆又以嫌酸(1Η)、碳酸氫納水溶液及鹽水 洗滌,及Μ硫酸鎂脫水。於減壓下蒸發獲得殘餘物,殘 餘物Κ二異丙基醚研製獲得4-(4-氟苯甲醢基胺基)_1 - (4-三氟笨基磺醢基)六氫吡啶(0.38克)。 NMR (DMS〇-d6, δ): 1.45-1.7 (2Η, m) , 1.8-1.95 (2Η, m), 2.35-2.55 (2Η, m) , 3.5-3.85 (3Η, m), 7.28 (2Η, t, J=9Hz), 7.50 (2H, t, J=9Hz), 7.75-7.95 (4H, m), 8.31 (1H, d, J=8Hz) ' , MASS (APCI)(m/z): 381 實例13 於4-(4-氟苯甲醢基胺基)六氫吡啶(0.15克)於二氛甲 烷(5毫升)之溶液内於依次加入吡啶(82微升)及4-三氟甲氧苯甲醯氯(106微升)。任混合物溫熱至周画溫度及 携拌4小時,攝取於水與二氯甲烷之混合物。分離之有 機靥依次以鹽酸(1Ν)、碳酸氫納水溶液及鹽水洗滌,及 Κ硫酸鎂脫水。於減壓下蒸發去除溶劑獲得4-(4-氟苯 一 3 9 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
1229075 Α7 Β7 五、發明說明(3δ) 甲醢基胺基)-1-(4-三氟甲氧苯甲醢基)六氫毗啶(205 毫克)。 NMR (DMS〇-d6, δ) : 1.3-1.7 (2Η, m) , 1.7-2.0 (2H, m), 2·7_3·4 (2H, m), 3.4-3·8 (1H, m)·, 3·9-4·2 (1H, m), 4.2-4.6 (1H, m), 7.30 (2H, t, J=9Hz), 7·35-7·6 (4H, m) , 7.91 (2H, dd, J=6, 9Hz), 8.35 (1H, d, J=8Hz) MASS (LD)(m/z): 433.2 實例14 > 於4-(4-氟苯甲醮基胺基)六氫毗啶(0.15克)於二氯甲 烷(5毫升)之溶液内於Ot依次加入吡啶(0.1 4奄升)及 甲烷磺醢氛(66微升)。任混合物溫熱至周圍溫度及攪拌 2小時。混合物內加入Ν,Ν-二甲基胺基吡啶(0.13克)及 又任其攪拌1小時。反應混合物攝取於水與二氯甲烷之 混合物。分離之有機層依次Μ鹽酸(1Ν)、碳酸氫納水溶 液及鹽水洗滌,及Μ硫酸鎂脫水。於減壓下蒸發獲得殘 餘物,殘餘物Μ二異丙基醚研製獲得4-(4-氟苯甲醢基 胺基)-1-甲基磺醣基六氫吡啶(0.30克)。 ^ NMR (DMSO-dg, δ): 1.45-1.7 (2Η, m) , 1.8-2.05 (2Η, m), 2·7-2·95 (2Η, m), 2·88 (3Η, s), 3·5·-3·65 (2Η, m), 3·8-4.05 (1Η, m), 7·30 (2Η, t, J=9Hz), 7·91 (2Η, ddr J=6, 9Hz), 8.36 (1H, dr J=8Hz) MASS (APCI)(m/z): 301 實例15 於^-(六氣_1!$-4-基)"^’-(4-氣苯基)脾(0.3克)於 四氯呋喃(4奄升)之溶液內於Ot:依次加入吡啶(0.28毫 升),氯甲酸甲酯(98微升)及催化量之Ν,Ν-二甲基胺基 -40- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) -裝--------訂---------. 經濟部智慧財產局員工消費合作社印製 1229075 A7 B7 五、發明說明( 3ft 經濟部智慧財產局員工消費合作社印製
吡啶。任混合物溫熱至周圍溫度及攪拌2小時。反應混 合物攝取於水與乙酸乙酯之混合物。分離之有機廇又依 次Μ鹽酸(1N)、碳酸氬鈉水溶液及鹽水洗滌及K硫酸鎂 脫水。於減壓下蒸發獲得殘餘物,殘餘物Κ二異丙基醚 研製獲得N-(l-甲氧羰基胺基六氫吡啶-4-基氟 笨基)P (0.312 克)。 丽R. (DMSO-dg, δ): 1.1-1.4 (2H, m), 1·7-1·9 (2H,m), 2·8-3·1 (2Η, m), 3.5-3.75 (1Η, m)、 3·59 (3Η, s), 3.75-3.95 (2Η, m), 6.15 (1Η, d, J=7.6Hz),. 7·〇5 (2Η, t, J=9Hz), 7.37 (2H, dd, J=5A 9Hz), 8.37 (1H, s) MASS (APCI)(m/z): 296 . 實例16 於1<-(六氫吡啶-4-基)-»1’-(4-氟苯基)脲(0.3克)於 四氫呋喃(4奄升)之溶液內於OTC依次加入N,N-二甲基 胺基吡啶(0.23克)及4-氟苯磺醢氯(0·25克)。任混合物 溫熱至周圍溫度及攪拌1小時。反應混合物攝取於水與 二氯甲烷之混合物。分離之有機層又依次Κ鹽酸(1Ν)、 碳酸氫鈉水溶液及鹽水洗滌,及Κ硫酸鎂脫水。於滅壓 下蒸發獲得殘餘物,殘餘物Κ二異丙基醚研製獲得N-(l -(4-氟苯基磺醢基)六氫毗啶-4-基)-Ν〜(4-氟苯基)脲 (0·468克)。 NMR (DMSO-dg, δ): 1.3-1.6 (2H, m) , 1.75-1.95 (2H, m), 2.45-2.7 (2H, m), 3.35-3.6 <3H, m), 6·14 (1H, d, J=7.5Hz), 7.03 (2H, t, J=9Hz), 7.34 (2H, ddf J=5, 9Hz), 7.50 (2H, t, J=9Hz), 7,.75-7.95 (2H, m) , 8.31 (1H, s) MASS (APCI)(m/z): 396 -41一 (請先閱讀背面之注意事項再填寫本頁) 一裝---- 訂-------- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 1229075 A7 B7 40 經濟部智慧財產局員工消費合作社印製
五、發明說明( 實例17 於Η-(六氫吡啶-4-基)-4-氟苯甲醢胺(0·5克)於二氯 甲烷(5毫升)之懸浮液內於周圍溫度加入毗啶(218撤 升),二氯甲烷(5毫升)及苯甲釀氯(290微升)。搅拌 3.5小時後,水(5毫升)倒入混合物。分離有機層及Μ 水及鹽水洗滌。Μ硫酸鎂脫水後,於減壓下去除溶劑。 殘餘物藉管柱層析術純化(矽膠,甲苯:乙酸乙酿=1: 1至乙酸乙酯)。Κ二異丙基醚清洗後獲得N-(l-苯甲醢 基六氫吡啶-4-基)_4-氟苯甲醣胺(515奄克)。 NMR (DMSO-dg, δ): 1.50 (2Hr br s) , 1.85 (2H, br s) r 2.8-3.3 (2H, m), 3·61 (1H, m), 4·1· (1H,m), 4.35 (1H, m), 7.29 (2H, t, J=8.9Hz), 7.3-7.5 (5H, m), 7.92 (2H, dd, J=5.6, 8.9Hz), 8.34. (1H, d, J=7.9Hz) MASS (APCI)(m/z): 327 實例18 於N-(六氫吡啶-4-基)-4-氟苯甲醣胺(556奄克)於二 氯甲烷(5毫升)之懋浮液内於周圍溫度加入特戊醢氯 (0.37奄升),毗啶(0.24毫升)及Ν,Ν-二甲基胺基吡啶 (25毫克)。攪拌1日後,混合物Κ二氛甲烷稀釋,及Μ 水及鹽水洗滌。Μ硫酸鎂脫水後,於減壓下去除溶劑。 Μ二異丙基醚清洗後獲得N-(l-特戊醣基六氣吡啶-4-基) -4-氟苯甲醢胺(305毫克)。 NMR (DMSO-dg, δ): 1.20 (9Η, s) , 1.41 (2Η, m) , 1.7-1.9 (2Η, m), 2·91 (2Η, br t, J=1.1.9Hz), 4·07 (1Η, m), 4.27 (2H, br d, J=13.3Hz), 7.29 (2H, t, J=8.9Hz), 7·92 (2H, dd, J=5.5, 8.9Hz),. 8.30 (1H, d, J=7.8Hz) MASS (APCI)(m/z): 329 -42- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) --------訂--------- 1229075 經濟部智慧財產局員工消費合作社印製 Α7 Β7 41 五、發明說明() 實例19 於N-(六氫吡啶-4-基)-4-氟苯甲醢胺(556毫克)於二 氛甲烷(6毫升)之懸浮液內於周圍溫度加入環丙烷羧酸 (0.20毫升),1-羥苯并三唑(338毫克)及1-乙基-3-(3-二甲基胺基丙基)甲二醢亞胺鹽酸鹽(480奄克)。攪拌 21小時後,混合物K二氛甲烷稀釋,及K水、飽和碳酸 氫納水溶液及鹽水洗滌。Μ硫酸鎂脫水後,於減壓下去 > 除溶劑。由二異丙基醚結晶後獲得Ν-(卜環丙基羰基六 氫吡啶-4-基)-4-氟苯甲醢胺(627毫克)。 NMR (DMS〇-d6, δ): 0.6-0.8 (4H, m), 1.2-1.6 (2H, m), 1.7-2.0 (2H, m), 1.85 (1H, m), 2.72 (1H, m) , 3.21 (1H, m), 4.04 (1H, m), 4·30 (2H, m), 7·29 (2H, t, J=8.9Hz), 7.92 (2H, dd, J=5.6, 8.9Hz), 8.31 (1H, d, ϋ"=7·7Ηζ) 、 MASS (APCI)(m/z): 313 實例20 1-第三丁氧羰基-4-(4-氟苯基胺基甲醢基)六氫吡阱 > (0.30克)溶解於氯化氫於乙酸乙酯之溶液(4N, 2奄升) ,溶液於周圍溫度搅拌1小時。於減壓下蒸發去除溶劑 獲得1-(4-氟苯基胺基甲醢基)六氫吡哄呈白色粉末,攝 取於二氯甲烷(3毫升),混合物內依次加入吡啶(0.25 毫升),4-三氟甲氧苯甲醣氯(0.146毫升)及催化量之 H,N-二甲基胺基吡啶。於周圍溫度搅拌12小時後,混合 物依次Μ鹽酸(0.5H)、碳酸氫納水溶液及鹽水洗滌,Μ 硫酸鎂脫水及於減壓下蒸發。殘餘物於矽膠(50毫升)曆 -43 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -----------^ιρ 裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁) 1229075 A7 B7 4 2 五、發明說明() 析,- 3¾甲醇於二氯甲烷溶離獲得1-(4-氟苯基胺基 甲醯基)-4-(4-三氟甲氧苯甲釀基)六氫吡阱(0.19克)。 NMR (DMS〇一d6, δ): 3.2-3.8 (8H, m), 7.08 (2H, t, J=9Hz), 7.35-7.5 (4H, m), 7.5-7.65 (2H, m) MASS (LD)(m/z): 434.1 實例21 下述化合物係使用氯甲酸甲酯做為與羧基之反應性衍 > 生物根據實例20之類似方法獲得。 1-甲氧羰基-4-(4-氟苯基胺基甲醢基)六氫毗阱 NMR (DMSO-dg, δ): 3.3-3.5 (8H, m), 3.62 (3H, s), 7.07 (2H, t, J=9Hz), 7·44 (2H, dd, J=5, 9Hz), 8·62 (1H, s) MASS (APCI)(m/z): 282 實例22 N-乙醃基六氫吡啶-4-羧酸(514 «克),卜羥苯并三 唑(405奄克1-乙基-3-(3-二甲基胺基丙基)甲二醣 亞胺鹽酸鹽(575毫克)及4-氟苯胺(284.2奄升)於二氛 甲烷(5奄升)之混合物於周圍溫度攪拌18小時。混合物 K二氯甲烷稀釋及Μ水、飽和碳酸氫納水溶液、水及鹽 水洗滌。Μ硫酸鎂脫水後,於減壓下去除溶劑。殘餘物 藉管柱層析術純化(矽膠40毫升,二氯甲烷:甲醇=15: 1)。Κ二異丙基醚研製後獲得卜乙醣基-4-U-氟笨基) 胺基甲醢基六氫吡阱(532毫克)。 NMR (DMSO-dg, δ): 1.3-1.7 (2H, m) , 1.8 (2H, m) , 2.01 (3H, s), 2.5 (2H, m), 3.05 (1H, br t, J=10.6Hz), 3.87 (1H, br d, J=14.1Hz), 4.40 (1H, br dr J=13.1Hz), 7.12 (2H, t, J=8.9Hz), 7.61 (2H, dd, J=5.1, 9.1Hz), 9.96 (1H, s) MASS (APCI)(m/z): 265 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公釐) ------μ----«裝---- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製
訂---------f 1229075 A7 B7 43 經濟部智慧財產局員工消費合作社印製
五、發明說明( 實例23 N-乙醯基六氫吡啶-4-磺醯氯(0·91克)於氯仿(10毫升) 之溶液於周圍溫度添加4-氟苯胺(0.38毫升)及三乙基胺 (0.56毫升)。搅拌6日後,於減壓下去除溶劑。殘餘物 藉管柱層析術純化(矽膠100毫升,二氯甲烷:甲醇= 19:1)。以二異丙基醚清洗後獲得1-乙醯基-4-(4-氟苯 基)胺基磺醢基六氫毗阱(716毫克)。 NMR (CDC13, δ): 1·97 (3H, S), 3.09 (4H, m), 3·37 (4H, m), 7·20 (4H, m), 10.00 (1H, s) MASS (APCI)(m/z): 302 實例24 於1-(乙醯基六氫吡啶-4-基)胺基甲酸0-第三丁酿 (0.97克)於Ν,Ν-二甲基甲醮胺(10毫升)之溶液内於周圍 溫度加入605Κ氫化納(0.18克)。搅拌40分鐘後,4-氟苄 基溴(0.6毫升)加至反應混合物。又搅拌4小時後,反 應混合物倒入乙酸乙酯(50毫升)與水(10毫升)之混合物 內。有機相經分離及以水及鹽水洗滌。以硫酸鎂脫水後 ,於減壓下去除溶劑。殘餘物藉管柱層析術純化(矽膠 100毫升,甲苯:乙酸乙酯=1:1至2:1)。由二異丙基 醚及正己烷結晶後獲得氟苄基乙醮基六氬 Bft啶-4-基)胺基甲酸0-第三丁酯(922毫克)。 NMR (DMSO-dg, δ): 1.35 (9Η, br s) , 1.3-1.8 (4H, m), 1·95 (3H, s), 2·3—2.6 (1H, m), 2·97 (1H, m), 3·8〇 (1H, br d, J=15.2Hz), 4·〇(1H, m), 4·32 (2H, s), 4.2-4.6 (1H, m), 7.0-7.4 (4H, m).. MASS (APCI)(m/z): 295 * 一 4 5 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 1229075 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明( 實例25 於N-(4-氟苄基)-Ν-(1-乙醯基六氫吡啶-4-基)胺基甲 酸0-第三丁酷(0.5克)於二氛甲烷(5毫升)之溶液内加 入4H氯化氫二if烷(5毫升)。反應混合物Μ二異丙基醚 稀釋及藉過濾收集沉澱。於減壓下脫水後獲得1-乙醯基 -4-(4-氟苄基)胺基六氫吡啶鹽酸鹽(409毫克)。 NMR (DMS〇一d6+D2〇, δ): 1.54 (2Η, m), 2.02 (3Η, s), > 2.0-2.3 (2Η, m), 2.4-2.7 (1Η, m), 3·〇4 (1Η, br t, J=12.1Hz), 3.29 (1H, m), 3.9 (1H, m), 4.17 (2H, s), 4·44 (1H, brd, J=13.6Hz), 7·27 (2H, t, J=8.9Hz), 7.66 (2H, br t, J=6.8Hz) MASS (APCI)(m/z): 251 實例26 於1-(乙醢基六氫吡啶-4-基卜4-氟苯甲醢胺(529奄克) 於Ν,Ν -二甲基甲醢胺(5毫升)之溶液内加入氫化納(〇·1 克)。搅拌45分鐘後,甲基碘(623奄升)加至溶液。搅 拌45分鐘後,混合物Κ乙酸乙酯(100奄升)及水(50奄 > 升)稀釋。有機相經分離及Μ水及鹽水洗滌。以硫酸鎂 脫水後,於減壓下去除溶劑。以二異丙基醚研製後獲得 Ml-乙醢基六氫吡啶-4-基)-Ν-甲基-4-氟苯甲醢胺(248 毫克)。 NMR (DMSO-dg, δ): 1.65 (4Η, m) , 2.00 (3Η, s) Λ 2.78 (3Η, s), 3·8 (1Η, m), 4·4 (}Η, m)A 2.0-4.6 (3Η, br m), 7.26 (2H, t, J=8.9Hz), 7.46 (2H, dd, J=5.6, 8.7Hz) MASS (APCI)(m/z): 301 -46- 本紙張尺度適用中國國家標準(CNS)A4規格(210 x 297公釐) -------------------訂--------- (請先閱讀背面之注意事項再填寫本頁) 1229075 A7 B7
A R 五、發明說明() 實例27 1-乙醢基六氫吡畊(0.627克),2-氯-4’-氟苯乙酮 (0.844克),及碳酸氫鉀(0.735克)於乙腈(12毫升)之懸 浮液於周圍溫度攪拌3日。過濾去除固體後,濾液於減 壓下蒸發獲得殘餘物,殘餘物於矽膠100毫升層析^0¾ -5¾甲醇於二氯甲烷溶離。自由態目標化合物攝取於乙 酸乙酷(2毫升)及於溶液内加入氯化氫乙酸乙酯溶液 > (4N, 2奄升)。過滤收集所得沉澱,Μ二異丙基醚洗滌 及真空脫水獲得1-乙醯基-4-(4-氟苯基羰基甲基)六氫 吡阱鹽酸鹽(1.47克)。 NMR (DMSO-d6, δ): 2.06 (3Η, s) , 2.95-3.8 (6Η, m) , 3.9-4·15 (1Η, m), 4.2-4.45 (1Η, m), 5.13 (2Η, s), 7·48 (2H, t, J=9Hz), 8·09 (2H, dd, J=5, 9Hz) MASS (APCI)(m/z): 265 ' ' --------------訂--------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -47- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
Claims (1)
1229075 本.! 「、申請專利範圍 第8 8 1 2 3 00 3號「新穎醯胺化合物」專利案 」 (93年1月20日修正本) A申請專利範圍: 1 . 一種下式化合物, …~ ϋιίΐ r1 一A-n/ \χ-Y-Q-r2 A3 i4 其中 Rj爲(:!-(:6烷醯基,(^-(:6烷氧羰基,苯甲醯基,以1 個鹵(C, - C6)烷氧基取代之苯甲醯基,c; - c6烷基磺醯基, 苯磺醯基,以1個鹵原子或1個鹵(C, · c6)烷氧基取代 之苯磺醯基,或環(c3-c7)烷基羰基, R2爲苯基,苯氧基或苯胺基,其中之各苯基可經1 個鹵原子取代;吡啶基;或吡啶基胺基; A爲單鍵, E爲伸乙基, X 爲 CH, R5 Y爲-1^-(其中R5爲氣); 0 Q爲或-S02-,以及 R3和R4共同形成伸乙基, 及其醫藥可接受性鹽。 2 .如申請專利範圍第1項之化合物,其中 〇 Q爲。 3 .如申請專利範圍第2項之化合物,其中R1爲C! - C6烷 1229075 、申請專利範圍 醯基,且R2爲可經1個鹵原子取代之苯基。 4 .如申請專利範圍第3項之化合物,其係N- ( 1 -乙醯六氫 吡啶-4 -基)-4 -氟苯甲醯胺。 5. —種製備下式化合物之方法, Rl-A-N〆、X-Y-Q-R2 [工] L· A4 其中R1 , R2, R3, R4,A, E, Q, X及Y分別如申請 專利範圍第1項所定義者, 1 )將式[V ]化合物: £ Ri-A-N〆 \CH-随2 [V] iU h 或其鹽與式[I I I ]化合物: H〇H [III] 或式[I I I ]之羧基或磺基之醯鹵化物或其鹽反應,獲得 下式化合物: R1 -A-〆 \χ-Y-Q-r2 A. A, ⑴ 或其鹽,上式中, 乂,丫,〇,1^,1^,1^,1^,及£分別如申請專利範園第1 項所定義者,或 2 )將式[V ]化合物: ^CH-NHp f V] i3
1229075 六、申請專利範圍 或其鹽與式[I v ]化合物:. R6-NCO [IV] 反應獲得下式化合物: 〇 R1 一’E\CH — NH}jNH_R6 iU .丄4 [Id] 或其鹽,上式中,R6爲可經鹵原子取代之苯基;或p比 啶基,且R\R3,R4,A及E分別如申請專利範圍第1 項所定義者,或 3)將式[VI]化合物: HN〆-Y-Q-R2 [VI] lU iU 或其鹽與式[VII]化合物: R1-A-〇H [VII] 或式[V I I ]之羧基或磺基之醯鹵化物或其鹽反應,獲得_ 下式化合物: [I] N〆、X-Y-Q-R2 h iU 或其鹽,上式中, , R2, R3,R4, A ,E , X , Y及Q分別如申請專利 範圍第]項所定義者。 6 . —種用於治療及/或預防中樞神經系統病症之醫藥組 合物,其係包含如申請專利範圍第1項之化合物做爲 1229075 、申請專利範圍 活性成份,並結合一種醫藥可接接受性實質上無毒性 載劑或賦形劑。 7 .如申請專利範圍第6項之醫藥組合物,其係用於治療 及/或預防健忘、癡呆或精神分裂症。 8 .如申請專利範圍第1項之化合物,其係作爲治療及/ 或預防中樞神經系統病症之藥物。
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TW200630337A (en) | 2004-10-14 | 2006-09-01 | Euro Celtique Sa | Piperidinyl compounds and the use thereof |
EP1814875A4 (en) | 2004-10-20 | 2010-02-17 | Univ California | IMPROVED INHIBITORS OF SOLUBLE HYDROLASE EPOXYDE |
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