CN1038410C - 丁炔胺衍生物 - Google Patents
丁炔胺衍生物 Download PDFInfo
- Publication number
- CN1038410C CN1038410C CN89106930A CN89106930A CN1038410C CN 1038410 C CN1038410 C CN 1038410C CN 89106930 A CN89106930 A CN 89106930A CN 89106930 A CN89106930 A CN 89106930A CN 1038410 C CN1038410 C CN 1038410C
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- Prior art keywords
- hydrogen
- differently
- expression
- formula
- alkyl
- Prior art date
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- 125000000217 alkyl group Chemical group 0.000 claims abstract description 24
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 11
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract description 8
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 150000002148 esters Chemical class 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000007818 Grignard reagent Substances 0.000 claims description 8
- 150000004795 grignard reagents Chemical class 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 150000002642 lithium compounds Chemical class 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
- 238000006683 Mannich reaction Methods 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001721 carbon Chemical group 0.000 claims 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000006482 condensation reaction Methods 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 7
- 150000003839 salts Chemical class 0.000 abstract description 6
- 206010046543 Urinary incontinence Diseases 0.000 abstract description 2
- 230000000144 pharmacologic effect Effects 0.000 abstract description 2
- 206010020853 Hypertonic bladder Diseases 0.000 abstract 1
- 206010036018 Pollakiuria Diseases 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 230000001078 anti-cholinergic effect Effects 0.000 abstract 1
- 230000002213 calciumantagonistic effect Effects 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 56
- 238000004458 analytical method Methods 0.000 description 43
- -1 suberyl Chemical group 0.000 description 37
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 36
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 34
- 239000002253 acid Substances 0.000 description 29
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 22
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000010410 layer Substances 0.000 description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 239000002904 solvent Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 12
- BNBJAWZPPDPBEQ-UHFFFAOYSA-N Cl.CCOC(=O)CO Chemical compound Cl.CCOC(=O)CO BNBJAWZPPDPBEQ-UHFFFAOYSA-N 0.000 description 11
- 238000004587 chromatography analysis Methods 0.000 description 10
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 10
- GVIJJXMXTUZIOD-UHFFFAOYSA-N thianthrene Chemical compound C1=CC=C2SC3=CC=CC=C3SC2=C1 GVIJJXMXTUZIOD-UHFFFAOYSA-N 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 235000019445 benzyl alcohol Nutrition 0.000 description 9
- 229960004217 benzyl alcohol Drugs 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 235000011167 hydrochloric acid Nutrition 0.000 description 9
- 239000000178 monomer Substances 0.000 description 9
- 229920002554 vinyl polymer Polymers 0.000 description 9
- 230000006837 decompression Effects 0.000 description 8
- WFLUEQCOAQCQLP-UHFFFAOYSA-N 2-cyclopentyl-2-hydroxy-2-phenylacetic acid Chemical compound C=1C=CC=CC=1C(O)(C(=O)O)C1CCCC1 WFLUEQCOAQCQLP-UHFFFAOYSA-N 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 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 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 7
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 235000019270 ammonium chloride Nutrition 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- ZANNOFHADGWOLI-UHFFFAOYSA-N ethyl 2-hydroxyacetate Chemical class CCOC(=O)CO ZANNOFHADGWOLI-UHFFFAOYSA-N 0.000 description 6
- 239000000284 extract Substances 0.000 description 6
- 230000027939 micturition Effects 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 5
- 229930040373 Paraformaldehyde Natural products 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000003153 cholinolytic effect Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000003818 flash chromatography Methods 0.000 description 5
- 238000005227 gel permeation chromatography Methods 0.000 description 5
- 150000004702 methyl esters Chemical class 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 229920002866 paraformaldehyde Polymers 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 150000003512 tertiary amines Chemical class 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- QZKYBNDXWWWBOS-UHFFFAOYSA-N 1-(4-methylpent-2-ynyl)pyrrolidine Chemical compound CC(C)C#CCN1CCCC1 QZKYBNDXWWWBOS-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000007810 chemical reaction solvent Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 231100000673 dose–response relationship Toxicity 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Natural products CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 3
- 229910021591 Copper(I) chloride Inorganic materials 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
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- YTRNSQPXEDGWMR-UHFFFAOYSA-N alpha-Cyclohexylmandelic acid Chemical compound C=1C=CC=CC=1C(O)(C(=O)O)C1CCCCC1 YTRNSQPXEDGWMR-UHFFFAOYSA-N 0.000 description 3
- 230000003042 antagnostic effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 3
- 229940045803 cuprous chloride Drugs 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 229960000855 flavoxate Drugs 0.000 description 3
- XOEVKNFZUQEERE-UHFFFAOYSA-N flavoxate hydrochloride Chemical compound Cl.C1=CC=C2C(=O)C(C)=C(C=3C=CC=CC=3)OC2=C1C(=O)OCCN1CCCCC1 XOEVKNFZUQEERE-UHFFFAOYSA-N 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 3
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- TUCRZHGAIRVWTI-UHFFFAOYSA-N 2-bromothiophene Chemical compound BrC1=CC=CS1 TUCRZHGAIRVWTI-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 229940087675 benzilic acid Drugs 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- AIXAANGOTKPUOY-UHFFFAOYSA-N carbachol Chemical compound [Cl-].C[N+](C)(C)CCOC(N)=O AIXAANGOTKPUOY-UHFFFAOYSA-N 0.000 description 2
- 229960004484 carbachol Drugs 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 150000002168 ethanoic acid esters Chemical class 0.000 description 2
- 239000004210 ether based solvent Substances 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 150000005029 thianthrenes Chemical class 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- WHWGUOWOKJPSAS-UHFFFAOYSA-N 1-bromo-4-methylpent-2-yne Chemical compound CC(C)C#CCBr WHWGUOWOKJPSAS-UHFFFAOYSA-N 0.000 description 1
- PVRYHYXHSIQPPU-UHFFFAOYSA-N 1-but-2-ynylpyrrolidine Chemical compound CC#CCN1CCCC1 PVRYHYXHSIQPPU-UHFFFAOYSA-N 0.000 description 1
- ZGABDPXDUGYGQE-UHFFFAOYSA-N 1-piperidin-1-ylpiperazine Chemical compound C1CCCCN1N1CCNCC1 ZGABDPXDUGYGQE-UHFFFAOYSA-N 0.000 description 1
- YSXZUJQRVQTVGW-UHFFFAOYSA-N 4-(4-methylpent-2-ynyl)morpholine Chemical compound CC(C)C#CCN1CCOCC1 YSXZUJQRVQTVGW-UHFFFAOYSA-N 0.000 description 1
- MQMWRJFAKZOCTL-UHFFFAOYSA-N 4-but-2-ynylmorpholine Chemical compound CC#CCN1CCOCC1 MQMWRJFAKZOCTL-UHFFFAOYSA-N 0.000 description 1
- ABCGRFHYOYXEJV-UHFFFAOYSA-N 4-methylisoindole-1,3-dione Chemical compound CC1=CC=CC2=C1C(=O)NC2=O ABCGRFHYOYXEJV-UHFFFAOYSA-N 0.000 description 1
- JTSFIVQMXUDGAB-UHFFFAOYSA-N 4-thiomorpholin-4-ylmorpholine Chemical compound C1COCCN1N1CCSCC1 JTSFIVQMXUDGAB-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241001120493 Arene Species 0.000 description 1
- MJBPUQUGJNAPAZ-UHFFFAOYSA-N Butine Natural products O1C2=CC(O)=CC=C2C(=O)CC1C1=CC=C(O)C(O)=C1 MJBPUQUGJNAPAZ-UHFFFAOYSA-N 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
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical class CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- RNGHAJVBYQPLAZ-UHFFFAOYSA-N Terodiline hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(CC(C)NC(C)(C)C)C1=CC=CC=C1 RNGHAJVBYQPLAZ-UHFFFAOYSA-N 0.000 description 1
- AXJDEHNQPMZKOS-UHFFFAOYSA-N acetylazanium;chloride Chemical compound [Cl-].CC([NH3+])=O AXJDEHNQPMZKOS-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000002431 aminoalkoxy group Chemical group 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
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- 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
- C07D295/08—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 substituted by singly bound oxygen or sulfur atoms
- C07D295/084—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 substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
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- C07C219/20—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated
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- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C235/34—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
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- 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
- C07D295/12—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 substituted by singly or doubly bound nitrogen atoms
- C07D295/125—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 substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
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Abstract
本发明涉及显示抗胆碱作用及钙拮抗作用,作为尿频治疗剂有用的由以下的一般式(Ⅰ)表示的丁炔胺(ブチニルプシン)衍生物及其药理学上容许的盐。
本发明的化合物,具有现有的医药品中没有的优良特点,因持久性好,毒性低,对于神经因性膀胱、膀胱痉孪、神经性膀胱炎及尿遗症等引起的尿频或尿失禁可以成为安全的治疗剂加以使用。
Description
此处R1、R2表示相同的或不同的环烷基、苯、或2-噻嗯基。
R3、R4表示相同的或不同的烷基或氢、或者表示由R3及R4结合与邻接的碳原子一起形成的环烷基。
R5、R6表示相同或不同的烷基或氢、或者表示由R5及R6结合与邻接的氮原子一起形成的环状氨基。
A表示氧或者NR(R表示氢或烷基)。
然而,不包括R3及R4为氢、A为氧,且R1或R2的至少一方为苯基的场合。
以往,作为尿频的治疗剂,不过是使黄酮哌酯(flavoxate)而已,该领域中的医药品的数目是极少的。继黄酮哌酯之后的双苯丁胺、氧布奇宁(オキツブチニン)也不过是最近才开始上市。与本发明化合物类似的化合物为氧布奇宁,但因呈现出抗胆碱作用强、口渴等副作用,而成为治疗上的一大障碍。
本发明的发明者们,为充分弥补上述的缺点,以获得具有比以往所知的尿频治疗剂所具有的优良作用还好的化合物为目的,反重地进行了研究工作。
本发明的目的为以一般式(I)所表示的化合物的构造本身。本发明涉及的化合物,不仅为文献未记载的新颖的化合物,而且具有如后面所述的优良的药效且毒性低。
以下对本发明所涉及的化合物进行详述。
一般式(I)中,R1、R2所表示的环烷基以碳原子数为5-7为佳,例如可以例举为环戊基、环己基、环庚基等等。
R3、R4所表示的烷基,以直链或分枝状的碳原子数为1-4的烷基为佳,例如可以例举为甲基、乙基、n-丙基、异丙基、n-丁基、异丁基、Sec-丁基、tert-丁基等等。当R3与R4结合而邻接的碳原子一起形成环烷基时,以5-6员环为佳。
R5、R6所表示的烷基,以直链或分枝状的碳原子数为1-4的烷基为佳,例如可以例举为甲基、乙基、n-丙基、异丙基、n-丁基、异丁基、Sec-丁基、tert-丁基等等。R5和R6连接起来,与邻近的氮原子一起表示环氨基时,也可含氧、硫、氮原子等作为环的构成原子。
作为该种环状氨基,例如可例举为吡咯烷、1-哌啶基、哌嗪、吗啉代、硫代吗啉、霍莫哌嗪(ホモピベラジノ)等等。这些环状的氨基被烷氧基置换的苯基置换也是可以的。作为烷氧基,以碳原子数为1-4的烷氧基为佳。例如,可以例举甲氧基、乙氧基、n-丙氧基、异丙氧基、n-丁氧基、异丁氧基、Sec-丁氧基、tert-丁氧基等等。
作为本发明化合物的盐,例如可以例举为盐酸、硫酸、硝酸、磷酸等无机酸的盐,也可例举为草酸、酒石酸、马来酸、苯磺酸等有机酸。
本发明的化合物,可例举如下的制造方法。
(式中,R1-R6、A与上述相同。R7为低级的烷基、R8表示氢或低级的烷醇(アルカノ亻ル)。
可以用公知的方法使由(II)所表示的酯或酰胺与(III)的2-丁基化合物反应,通过消除制造出(I)。
例如,本反应是在反应惰性的溶剂中,使用碱性催化剂(锂醇盐、钠醇盐等),除去在脱水管中生成的醇,或者在(II)为甲酯的情况下,最好使之与分子筛共存,使生成的甲醇选择性地吸附,从而可以得到高收率的(I)。作为反应溶剂,可以使用在这种反应中通常使用的溶剂。例如可以使用苯、甲苯、n-戊烷、n-己烷、石油醚等碳氢类溶剂及无水醚、四氢呋喃、异丙醚、二噁烷、二甲氟基乙烷、二甘醇、二甲醚等醚类溶剂,以及乙腈、N,N-二甲基甲酰胺、环丁砜等非阳离子性溶剂。反应温度为50-200℃,以90-120℃为佳。(III)的使用量为(II)的1-2倍摩尔,以1-1.2倍摩尔为佳。
另外,还可以使用酸催化剂(硫酸、p-甲苯磺酸等),大过量地使用(III)等,或者在(I)为甲酯的情况下,依靠除去低沸点的甲醇,而可以高收率制成(I)。
(式中A、R1-R6与前述相同)
使由(IV)表示的化合物与(V)表示的格利雅试剂或(VI)的锂化合物反应,而可制成(I)。反应是在反应惰性的溶剂中,在-78℃-100℃之间,最好在-20℃-50℃中进行。作为反应溶剂,最理想的为无水醚,四氢呋喃、异丙醚、二噁烷、二甲氧基乙烷、二甘醇、二甲醚等醚类溶剂。其他,还可以使用苯、甲苯、n-戊烷、n-己烷、石油醚等碳氢类溶剂或按情况需要使用胺类。(IV)的用量,对于格利雅试剂或锂化合物,通常采用1.0-0.8当量,以将之溶解于少量的同溶剂中,在其中加入格利雅试剂或锂化合物为理想。
C法(曼尼希反应)
(式中,A、R1-R6与前记相同)
使(VII)与叔胺(VIII)反应而制造本发明的化合物(I)。本反应为曼尼希反应,该反应是在没有溶剂下或在反应惰性的溶剂中,在醛存在的情况下进行的。作为反应溶剂,可以使用在该种反应中通常使用的溶剂。例如可以使用甲醇、乙醇、丙醇、丁醇等醇类,或四氢呋喃、二噁烷等醚类或乙腈、N,N-二甲基甲酰胺、二甲亚砜、环丁砜等非阳离子性溶剂,或者水及/或与这些溶剂的混合物。作为醛类,可以使用曼尼希反应时具有与甲醛等价作用的试剂,例如仲甲醛、福尔马林、甲缩醛、甲醛缩二乙醇、1-哌啶甲基肽酰亚胺、(环)六亚甲基四胺等。对于醛及叔胺的使用量,采用对应于(VII)为1-10倍摩尔左右的量为充足的。另外,叔胺可以盐的形成使用。为促进反应,可以使反应在加入了催化剂用量(0.01-0.1摩尔左右)的氯化亚铜或醋酸铜等铜盐或氯化锌等的情况下进行。反应温度,通常在0-100℃下进行为宜。反应时间随原料、醛的种类、反应温度的不同而不同,但通常以20分钟-40小时为充足。
使通式(IX)表示的化合物与通式(VIII)表示的胺起反应以制备本发明化合物(I)。在对反应惰性的溶剂中,通常在-20-100℃下进行反应。反应溶剂可使用在此种反应中通常使用的溶剂,例如,四氢呋喃、二噁烷、乙醚等醚类,苯、甲苯等芳香烃类等。胺对于(IX)大大过量,理想地为使用5-10倍摩尔量。
起始原料(III)、(IV)、(VII)含有新颖的化合物,这些新颖的化合物可以用公知的方法(J.Org.Chem.,27,2905(1962); J.Am.Chem.Soc.,71,3772(1949);J.Med.Chem.,13,1249(1970); Acta.Pharm·Suecica.,6,349(1969);Brit.1051723;US 3202655)或者用后述的参考例的方法来制造。
由此而制成的目的化合物(I),依靠本身公知的手段,以游离碱基的形式、或酸附加盐的形式,例如用浓缩、液性变换、转溶、溶剂萃取、结晶化、分馏、层析等方法加以精制。
在将本发明的化合物以药物投入使用时,将本发明化合物直接或以存于医药上许可的无毒且惰性的载体中,以例如为0.1%-99.5%,最好为0.5%-90%的含有量的医药组成物施用于人或者动物。
作为载体,可以采用固态、半固形、或液体的稀释剂、充填剂及其他的处方用的助剂一种以上。医药组成物以采用施用单位形式加以施用为宜。本发明的医药组成物可以采用经口施用、组织内施用、局部施用(经皮施用等)或者经直肠施用等形式。毫无疑问,应该以适合于这些不同的施用方法的剂型来施用。不过,尤以经口施用为佳。
对于尿频治疗剂的用量,应该综合考虑了患者的年龄、体重等状态及施用途径、疾病的性质及程度等等之后加以调整。通常,对于成人,本发明的有效成分量为在1天施用1-100mg/人的范围,而尤以1-10mg/人的范围更为普遍。但是,因为场合的不同,可以出现低于该范围亦已足够或者相反地须使用该范围以上的用量的情况。此外,也可一天分割为2-3次施用。
以下对参考例、实施例及试验例加以揭示以期对本发明更为详尽地加以说明。
参考例1
α,α-(2,2′-二噻嗯)乙二醇酸甲酯
在氮气流下,于无水四氢呋喃(THF)中,将由镁0.73克及2-溴噻吩4.9克用常法调制的格利雅试剂在冰冷却下,向α-氧-2-噻吩醋酸甲酯4.25克的无水THF溶液中滴下。滴加终了后,在水温下搅拌2小时之后,在冰冷下加入氯化铵的水溶液(氯化铵1.5克/15毫升水),并进行分离。THF层用硫酸镁干燥后,减压浓缩而得到目的物的结晶。从n-己烷-乙醚中再结晶而得到3.5克的结晶。
熔点为:92-93℃
参考例2:
α-环己基-α-苯乙二醇酸1,1-二甲基-2-丙炔基酯
在氮气流下,于无水THF中,在冰冷却下将由镁3.38克及环己基溴2.27克用常法调制而成的格利雅试剂滴加于1,1-二甲基-2-丙炔基苯酰霍鲁莫特(プロピニルベンゾ亻ルホルメ亻ト)的无水THF溶液中。滴加终了后,于水温下,搅拌18小时,之后,在冰冷却下,加入氯化铵水溶液(氯化铵7.5克/30毫升水),并进行分离。将有机层用水洗,并用硫酸镁干燥之后,减压浓缩。将油状残渣向二氧化硅凝胶层析柱(ヮコ一ゲル C-200、醋酸乙酯/n-己烷1:15)上上样,得到油状的目的物17.6克。
IR(film cm-1)3500 3300 2920 2110 1725 1120
同样方法得到以下的化合物。
α-环戊基-α-苯乙二醇酸1,1-二甲基-2-丙炔基酯
IR(film cm-1)3500 2950 1725 1250 1130 695
α-苯-α-(2-噻嗯基)乙二醇酸1,1-二甲基-2-丙炔基酯
IR(film cm-1)3480 1730 1255 1125 695
α,α-二苯乙二醇酸1,1-二甲基-2-丙炔基酯
IR(film cm-1)3500 3295 2110 1725 1125
α-环己烷-α-(2-噻嗯基)乙二醇酸1-甲基-2-丙炔基酯
IR(film cm-1)3500 3300 2940 2110 1725
α-环戊基-α-(2-噻嗯基)乙二醇酸1-甲基-2-丙炔基酯
元素分析值(C15H18O3S·1/10H2O)
计算值(%) C64.30 H6.54
实测值(%) C64.03 H6.63
α-环己基-α-(2-噻嗯基)乙二醇酸1,1-二甲基-2-丙炔基酯
IR(film cm-1)3500 3300 2910 2100 1725 1120
α-环戊基-α-(2-噻嗯基)乙二醇酸1,1-二甲基-2-丙炔基酯
IR(film cm-1)3500 3300 2950 2110 1725 1125
α-环己基-α-苯乙二醇酸1-乙炔基-1-环戊基酯
α-环戊基-α-苯乙二醇酸1-乙炔基-1-环戊基酯
α-环己基-α-苯乙二醇酸1-乙炔基-1-环己酯
α-环戊基-α-苯乙二醇酸1-乙炔基-1-环己酯
α-苯-α-(2-噻嗯基)乙二醇酸1-乙炔基-1-环戊基酯
α-苯-α-(2-噻嗯基)乙二醇酸1-乙炔基-1-环己基酯
N-(2-丙炔基)-2-羟基-2,2-(2,2′-二噻嗯)乙酰胺
熔点:128.0℃
N-(2-丙炔基)-2-环戊基-2-羟基-2-(2-噻嗯基)乙酰胺
IR(film cm-1)3390 3300 2300 1665 1515
N-(2-丙炔基)-2-环己基-2-羟基-2-(2-噻嗯基)乙酰胺
熔点:134-135℃
N-(2-丙炔)-2-环己基-2-羟基-2-苯乙酰胺
熔点:142.5-143℃
参考例3
α-氧-2-噻吩乙酸4-二乙基氨基-1-甲基-2-丁炔酯
将α-氧-2-噻吩乙酸4.3克溶解于氯化亚甲基中,加入0.5ml的吡啶,在冰冷却下,滴加氯化亚硫酰6.75克。加热回流7小时之后,在减压下浓缩。向残留物中加入醚,除去不溶物,并在减压下浓缩。在冰冷却下,将所得的油状物质4.1克滴加入5-二乙基氨基-3-戊基-2-醇4.5克的醚溶液。在水温下,搅拌18小时之后,用碳酸钾水溶液使之呈碱性,并加以分离。对醚层进行水洗,用硫酸镁干燥后,减压下进行浓缩。将油状的残留物对二氧化硅凝胶层析柱(ヮコ一ゲル C-200乙酸乙酯)进行上样,得到油状的目的物2.48克。
IR(film cm-1)1735 1665 1410 1195
以同样的方法可以得到以下的化合物。
α-氧-2-噻吩醋酸4-二乙基胺基-2-丁炔酯(プチニルエステル)
IR(film cm-1)1735 1660 1410 1185
参考例4:
N-(4-二乙基胺基-2-丁炔)苯甲酰甲酰胺
将N-(2-丙炔基)苯甲酰甲酰胺0.36克及80%的仲甲醛90毫克及二乙基胺162克加入无水的二噁烷,添加氯化亚铜4毫克,在70-80℃下加热搅拌。1.5小时之后,冷却至室温,用5%盐酸水溶液使成酸性而后分离水层。当水层用醚洗净之后,在冰冷却下,用5%苛性碱水溶液使成弱碱性,用醚进行萃取。用水洗净醚层后,用硫酸镁进行干燥,在减压下浓缩。将得到的油状残留物向二氧化硅凝胶层析柱上样(ヮコ一ゲルC-200氯仿)得到目的物0.39克。
IR 3300 1690 1665 1215
参考例5
α-环己基-α-苯乙二醇酸4-溴-1,1-二甲基-2-丁炔酯向4-二乙胺-1,1-二甲基-2-丁炔-α-环己烷-α-苯乙醇酸酯9.5克的醚溶液中,在冰冷却下,滴加溴化氰3.2克的醚溶液,同温下搅拌1小时之后,于水温下搅拌18小时。反应终了后,在冰冷却下,加入2N盐酸水溶液14毫升,分离醚层。对醚层进行水洗,用硫酸镁进行干燥,之后,进行减压浓缩。将残留物向二氧化硅凝胶层析柱上样(ヮコ一ゲル C-200醋酸乙酯/n-己烷=1∶15),得到无色油状的目的物6.0克。
IR(film cm-1)3500 2920 1725 1270 1250 1235 1120
实施例1
4-二乙胺-2-丁炔α,α-(2,2′-二噻嗯)乙醇酸酯盐酸盐。调制曼托奇塞特钠(ナトリゥムメトキサイド)37毫克,使之悬浮于庚烷中。加入4-二乙胺-2-丁炔醇1.09克、α,α-(2,2′-二噻嗯)乙二醇酸甲酯1.78克,6小时后,一边用脱水管除去甲醇,一边进行回流。其后,向反应液中加入冰块,用醋酸乙酯加以稀释,分离有机层,用水洗涤三次后,用硫酸钠干燥。将溶剂蒸馏除去后,得到2.6克暗红色油状物质。将该物质向层析柱上样(二氧化硅凝胶30克、氯仿∶甲醇100∶1-10∶1)进行精制。得到红色油状的目的物1.6克。将之溶解于醚中,成为醚/盐酸盐。在乙醇/醚中进行再结晶,得到淡黄色粉末状的目的化合物1.18克。熔点:138.5-140℃。
元素分析值(C18H21NO3S2·HCl)
计算值(%) C54.05 H5.54 N3.50
实测值(%) C53.97 H5.53 N3.37
实施例2
4-〔4-(2-甲氧基苯基)-1-吡哌拉奇尼鲁〕-2-丁炔α,α-(2,2’-二噻嗯)乙醇乙酸酯
将自钠22毫克及无水甲醇调制的曼托奇塞特钠54毫克及α,α-(2,2′-二噻嗯)乙二醇酸甲酯1.6克及4-〔4-(2-甲氧基苯)-1-吡哌拉奇尼鲁〕-2-丁炔 乙酸盐2.1克加入n-庚烷,安装脱水管,将生成的甲基乙酸盐蒸馏除去的同时进行回流加热。18小时之后,在反应液中加入冰水,分离之后,用10%盐酸水溶液进行萃取。用醚洗净酸性层,冰冷却下,用10%苛性碱水溶液使之呈弱碱性,用醚进行萃取。醚层用水洗后,用硫酸镁进行干燥,并进行减压浓缩。将所得的残留物用快速层析柱(キ一セルゲル60H)进行层析,进行分离精制。静置所得的油状物质使之结晶。自乙酸乙酯/n-己烷中进行再结晶,得到白色粉末0.49克。
熔点:113-114℃
元素分析值(C25H26N2O4S2)
计算值(%) C62.22 H5.43 N5.80
实测值(%) C62.27 H5.55 N5.71
实施例3
4-二乙胺-1-甲基-2-丁炔α,α-(2,2′-二噻嗯)乙醇乙酸酯
在氮气流下,将自2-溴噻吩1.5克与镁223毫克用常法调制成格利雅试剂的无水醚溶液,于-10—-15℃的温度下,滴加入4-二乙基胺-1-甲基-2-丁炔α-氧-2-噻吩乙酸盐的无水醚溶液中。滴加终了后,在同温下搅拌3小时,之后,在同温下加入氯化铵的水溶液(492毫克/6毫升水)。分离醚层后,水层用醚萃取。合并醚层,水洗,用硫酸镁干燥后,减压将溶剂蒸馏除去。将所得的油状残留物用快速层析柱(60H、氯仿∶甲醇=20∶1)层析,得到目的物。从石油醚/醚中再结晶,得到白色粉末1.47克。熔点:65.5-66℃。
元素分析值(C19H23NO3S2)
计算值(%) C60.45 H6.14 N3.71
实测值(%) C60.20 H6.10 N3.98
实施例4
4-二乙胺-1,1-二甲基-2-丁炔α-环己基-α-苯乙醇酸酯盐酸盐
将1,1-二甲基-2-丙炔α-环己基-α-苯乙醇酸酯9.4克、90%仲甲醛2.1克、氯化亚铜62毫克加入无水二噁烷40毫升中,在60℃的油浴上进行搅拌。然后,将由二乙胺2.5克溶解于10毫升无水二噁烷而成的溶液在45分钟内滴入。滴加终了后,同温下搅拌4小时。冷却至室温,除去不溶物后,减压下进行浓缩。将所得的残留物溶解于异丙醚中,冰冷却下,加入2N盐酸18毫升,将所得的结晶用异丙醚充分洗净。将盐酸盐溶解于氯仿中,用冰水洗净后,用饱和的碳酸氢钠水溶液使之呈碱性,用水洗,用硫酸镁干燥。减压下进行浓缩,将所得的油状物质用快速层析柱(キ一セルゲル 60H醋酸乙酯/n-己烷=4∶6)进行层析,得到目的物。将之溶解于醚中,冰冷却下,加入15%盐酸/醚,得到盐酸盐。自醋酸乙酯中再结晶,得到无水的棱晶9.0克。
熔点:158-160℃
元素分析值(C24H35NO3·HCl)
计算值(%) C68.31 H8.60 N3.32
实测值(%) C68.19 H8.78 N3.31
实施例5
4-二乙胺-2-丁炔α-环己基-α-(2-噻嗯)乙醇酸酯盐酸盐
将2-丙炔α-环己基-α-(2-噻嗯)乙醇酸酯840毫克及80%仲甲醛136毫克,二乙胺265毫克及氯化亚铜17毫克加入干燥的二噁烷中,80℃下搅拌1小时。冷却至室温,减压下,蒸馏去除二噁烷。向残留物中加入水,用氯仿进行萃取。用水洗氯仿层,用硫酸镁干燥,减压下浓缩。将残留物用二氧化硅凝胶层析柱(ヮコ一ゲルC-200,氯仿∶甲醇/50∶1)进行层析,得到油状的目的物。用醚/盐酸使之成为盐酸盐,用乙醇/醚/n-己烷进行再结晶,得到无色的粉末状结晶0.443克。
熔点:119.5℃(分解)
元素分析值(C20H29NO3S·HCl)
计算值(%) C60.06 H7.56 N3.50
实测值(%) C59.76 H7.76 N3.67
实施例6
N-(4-N′,N′二乙胺-2-丁炔)-2-环己基-2-羟基-2-苯基乙酰胺
在氮气流下,在无水四氢呋喃(THF)中将由镁510毫克及环己基氯2.5克用常法调制的格利雅试剂在冰冷却下滴入到N-(4-N′,N′-二乙胺-2-丁炔)苯甲酰甲酰胺2.5克的无水THF溶液中。滴加终了后,在室温下搅拌18小时,在冰冷却下加入氯化铵的水溶液(1.12克/15毫升水)。分离水层后,用水洗THF层,用硫酸镁干燥后,减压下进行浓缩。将所得到的残留物用快速层析柱(キ一セルゲル 60H)进行层析以分离精制。静置所得的油状物质而使之结晶。在醚/石油醚中进行再结晶,得到白色粉末0.74克。
熔点:105-105.5℃
元素分析值(C22H32N2O2)
计算值(%) C74.12 H9.05 N7.86
实测值(%) C74.18 H9.12 N7.75
实施例7
1,1-二甲基-4-(1-吡咯烷基)-2-丁炔α-环戊基-α-苯乙醇酸酯盐酸盐
将1,1-二甲基-2-丙炔α-环戊基-α-苯乙醇酸酯1.6克加入由90%仲甲醛243毫克及吡咯烷440毫克的无水二噁烷溶液在80℃下加热搅拌1小时而成的均一的溶液中。随后,加热至100℃,18小时后,进行减压浓缩。将所得的残留物溶解于异丙醚中,水洗后,用5%盐酸水溶液进行萃取。酸性层用醚洗净后,用氯仿萃取。氯仿层用冰水洗净。接着,将饱和碳酸氢钠水溶液加入氯仿萃取液中,分离氯仿层后,用水洗并干燥(MgSO4),减压进行浓缩。将所得的油状物质在快速层析柱(キ一セルゲル 60H,40%醋酸乙酯/n-己烷)上层析,得到油状的目的物。用20%HCl/醚使成为盐酸盐,在醋酸乙酯/丙酮中进行再结晶,得到无色柱状晶体1.37克。熔点:167-168℃
元素分析值(C23H31NO3·HCl)
计算值(%) C68.05 H7.95 N3.45
实测值(%) C67.84 H7.93 N3.36
实施例8
4-乙胺-1,1-二甲基-2-丁炔α-环烷基-α-苯乙醇酸酯盐酸盐
4-溴-1,1-二甲基-2-丁炔α-环己基-α-苯乙醇酸酯6.0克溶解于苯中,冰冷却下,在1小时内滴入乙胺8.2克的苯溶液中。就此搅拌18小时后,用水洗,用饱和食盐水洗净后,用硫酸镁进行干燥,在减压下进行浓缩。将所得的油状物质用层析柱(ヮコ一ゲルC-200醋酸乙酯/n-己烷=2∶1)进行层析,得到油状的目的物。将之溶解于异丙醚,用15%盐酸/醚使之成为盐酸盐。从甲醇-醋酸乙酯中进行再结晶,得到无色的棱晶3.6克。
熔点:158-160℃
元素分析值(C22H31NO3·HCl)
计算值(%) C67.07 H8.19 N3.56
实测值(%) C66.75 H8.25 N3.75
用同样方法制得以下的化合物。
实施例9
4-(1-吡咯烷基)-2-丁炔α,α-(2,2′-二噻嗯)乙醇酸酯熔点:128-129℃
元素分析值(C18H19NO3S2)
计算值(%) C59.81 H5.30 N3.87
实测值(%) C59.84 H5.41 N3.94
实施例10
4-吗啉代-2-丁炔α,α-(2,2′-二噻嗯)乙醇酸酯
熔点:113-115℃
元素分析值(C18H19NO4S2)
计算值(%) C57.27 H5.07 N3.71
实测值(%) C57.07 H5.29 N3.71
实施例11
4-吡啶-2-丁炔α,α-(2,2′-二噻嗯基)乙醇酸酯
熔点:140-141℃
元素分析值(C19H21NO3S2)
计算值(%) C60.77 H5.64 N3.73
实测值(%) C61.07 H5.96 N3.70
实施例12
1-甲基-4-(1-吡咯烷基)-2-丁炔α,α-(2,2′-二噻嗯)乙醇酸酯
熔点:106-107℃
元素分析值(C19H21NO3S2)
计算值(%) C60.77 H5.64 N3.73
实测值(%) C60.70 H5.78 N3.75
实施例13
4-二乙胺-1-甲基-2-丁炔α-环己基-α-(2-噻嗯)乙醇酸酯盐酸盐熔点:156-159℃(分解)
元素分析值(C21H31NO3S·HCl·3/4H2O)
计算值(%) C58.99 H7.89 N3.28
实测值(%) C59.17 H7.85 N3.44
实施例14
4-二乙胺-1,1-二甲基-2-丁炔α-环己基-α-(2-噻嗯)乙醇酸酯盐酸盐熔点:191-192℃
元素分析值(C22H33NO3S·HCl)
计算值(%) C61.73 H8.01 N3.27
实测值(%) C61.51 H7.99 N3.33
实施例15
1,1-二甲基-4-(1-吡咯烷基)-2-丁炔α-环己基-α-(2-噻嗯)乙醇酸酯盐酸盐熔点:164-165℃
元素分析值(C22H31NO3S·HCl)
计算值(%) C62.03 H7.57 N3.29
实测值(%) C61.92 H7.56 N3.29
实施例16
4-二乙胺-2-丁炔α-环戊基-α-(2-噻嗯)乙醇酸酯
熔点:55-57℃
元素分析值(C19H27NO3S)
计算值(%) C65.30 H7.79 N4.01
实测值(%) C65.20 H8.07 N4.12
实施例174-二乙胺-1,1-二甲基-2-丁炔α-环戊基-α-(2-噻嗯)乙醇酸酯 盐酸盐
熔点:155-156℃
元素分析值(C21H31NO3S·HCl1/4H2O)
计算值(%) C60.26 H7.82 N3.34
实测值(%) C60.38 H7.86 N3.60
实施例18
N-(4-N′,N′-二乙胺-2-丁炔)-2-羟基-2,2-(2,2′-二噻嗯)乙酰胺
熔点:98-100℃
元素分析值(C13H22N2O2S2)
计算值(%) C59.64 H6.12 N7.73
实测值(%) C59.58 H6.14 N7.59
实施例19
N-(4-N′,N′-二乙胺-2-丁炔)-2-环己基-2-羟基-2-(2-噻嗯)乙酰胺熔点:77-78℃
元素分析值(C20H30N2O2S)
计算值(%) C66.26 H8.34 N7.73
实测值(%) C66.12 H8.59 N7.65
实施例20
N-(4-N′,N′-二乙胺-2-丁炔)-2-环戊基-2-羟基-2-(2-噻嗯)乙酰胺盐酸盐
熔点:131-132℃
元素分析值(C19H28N2O2S·HCl)
计算值(%) C59.28 H7.59 N7.28
实测值(%) C59.03 H7.74 N7.33
实施例21
N-(4-吡咯烷-2-丁炔)-2-羟基-2,2-(2,2′-二噻嗯)乙酰胺
熔点:164-166℃
元素分析值(C18H20N2O2S2)
计算值(%) C59.97 H5.59 N7.77
实测值(%) C59.72 H5.87 N7.70
实施例22
N-(4-吡咯烷(ピロリヅノ)-2-丁炔)-2-环己基-2-羟基-2-苯基乙酰胺
熔点:112-114℃
元素分析值(C22H30N2O2)
计算值(%) C74.54 H8.53 N7.90
实测值(%) C74.16 H8.68 N7.80
实施例23
4-二乙胺-1-甲基-2-丁炔α-环己基-α-苯乙醇酸酯 盐酸盐
熔点:80-82℃
元素分析值(C23H33NO3·HCl·1/4H2O)
计算值(%) C64.17 H8.54 N3.25
实测值(%) C64.39 H8.46 N3.31
实施例24
1,1-二甲基-4-(1-吡咯烷基)-2-丁炔α-环己基-α-苯乙醇酸酯盐酸盐
熔点:174-175℃
元素分析值(C24H33NO3·HCl)
计算值(%) C68.64 H8.16 N3.33
实测值(%) C68.40 H8.04 N3.26
实施例25
1,1-二甲基-4-二甲胺-2-丁炔α-环己基-α-苯乙醇酸酯 盐酸盐熔点:155-159℃元素分析值(C22H31NO3·HCl·1/2H20)计算值(%) C65.57 H8.25 N3.48实测值(%) C65.44 H8.32 N3.50实施例261,1-二甲基-4-吗啉代-2-丁炔α-环己基-α-苯基乙醇酸酯盐酸盐熔点:186-190℃元素分析值(C24H33NO4·HCl)计算值(%) C66.12 H7.86 N3.21实测值(%) C65.91 H7.94 N3.22实施例271,1-二甲基-4-吡啶-2-丁炔α-环己基-α-苯基乙醇酸酯 盐酸盐熔点:207-208℃元素分析值(C25H35NO3·HCl)计算值(%) C68.79 H8.44 N3.31实测值(%) C69.18 H8.36 N3.23实施例284-二乙胺-1,1-二甲基-2-丁炔α-环戊基-α-苯基乙醇酸酯盐酸盐熔点:120-121℃元素分析值(C23H33NO3·HCl·1/4H2O)计算值(%) C66.97 H8.43 N3.40实测值(%) C67.08 H8.39 N3.40实施例291,1-二甲基-4-吡啶-2-丁炔α-环戊基-α-苯基乙醇酸酯盐酸盐熔点:157-158℃元素分析值(C24H32NO3·HCl·1/4H2O)计算值(%) C67.91 H8.19 N3.30
实测值(%) C67.90 H8.38 N3.21
实施例30
1,1-二甲基-4-二甲胺-2-丁炔α-环戊基-α-苯基乙醇酸酯盐酸盐
熔点:125-127℃
元素分析值(C21H29NO3·HCl·1/2H2O)
计算值(%) C64.85 H8.03 N3.60
实测值(%) C65.01 H8.20 N3.62
实施例31
1,1-二甲基-4-吗啉代-2-丁炔α-环戊基-α-苯基乙醇酸酯盐酸盐
熔点:150-151℃
元素分析值(C23H31NO4·HCl·1/4H2O)
计算值(%) C64.78 H7.68 N3.28
实测值(%) C65.07 H7.75 N3.27
实施例32
1-(3-二乙胺-1-丙炔)环戊烷α-环戊基-α-苯基乙醇酸酯盐酸盐
熔点:132-133℃
元素分析值(C25H35NO3·HCl·1/4H2O)
计算值(%) C68.47 H8.39 N3.19
实测值(%) C68.56 H8.42 N3.27
实施例33
1-(3-二乙胺-1-丙炔)环己烷α-环戊基-α-苯基乙醇酸酯 盐酸盐
熔点:113-115℃
元素分析值(C25H37NO3·HCl·1/4H2O)
计算值(%) C69.00 H8.57 N3.10
实测值(%) C69.14 H8.65 N3.14
实施例34
4-二乙胺-1,1-二甲基-2-丁炔α-苯基-α-(2-噻嗯)乙醇酸酯 盐酸盐
熔点:155-156℃
元素分析值(C22H27NO3S·HCl)
计算值(%) C62.62 H6.69 N3.32
实测值(%) C62.41 H6.78 N3.37
实施例35
1,1-二甲基-4-(1-吡咯烷)-2-丁炔α-苯基-α-(2-噻嗯)乙醇酸酯盐酸盐
熔点:129-130℃
元素分析值(C22H25NO3S·HCl·1/5H2O)
计算值(%) C62.38 H6.04 N3.30
实测值(%) C62.48 H6.12 N3.35
实施例36
1-(3-二乙胺-1-丙炔基)环戊烷α-苯基-α-(2-噻嗯)乙醇酸酯盐酸盐
熔点:149-151℃
元素分析值(C24H29NO3S·HCl)
计算值(%) C64.34 H6.75 N3.13
实测值(%) C64.09 H6.81 N3.15
实施例37
1-〔3-(1-吡咯烷基)-1-丙炔〕环戊烷α-苯基-α-(2-噻嗯)乙醇酸酯 盐酸盐
熔点:133-135℃
元素分析值(C24H27NO3S·HCl)
计算值(%) C64.63 H6.33 N3.14
实测值(%) C64.35 H6.57 N3.18
实施例38
1-(3-二乙胺-1-丙炔)环己烷α-苯基-α-(2-噻嗯)乙醇酸酯 盐酸盐
熔点:120-121℃
元素分析值(C25H31NO3S·HCl)
计算值(%) C64.99 H6.98 N3.03
实测值(%) C64.99 H6.93 N3.00
实施例39
4-二乙胺-1,1-二甲基-2-丁炔α,α-二苯基乙醇酸酯 盐酸盐
熔点:176-177℃
元素分析值(C24H29NO3·HCl)
计算值(%) C69.30 H7.27 N3.37
实测值(%) C69.09 H7.43 N3.44
实施例40
1,1-二甲基-4-(1-吡咯烷基)-2-丁炔α,α-二苯基乙醇酸酯 盐酸盐
熔点:144-146℃
元素分析值(C24H27NO3·HCl·1/1H2O)
计算值(%) C69.34 H6.84 N3.37
实测值(%) C69.07 H6.81 N3.42
实施例41
1-(3-二乙胺-1-丙炔基)环己烷α-环己基-α-苯基乙醇酸酯 盐酸盐
熔点:132-134℃
元素分析值(C27H38NO3·HCl·1/4H2O)
计算值(%) C69.50 H8.75 N3.00
实测值(%) C69.47 H8.69 N3.13
实施例42
1-(3-二乙胺-1-丙炔)环己烷α-环戊基-α-苯基乙醇酸酯 盐酸盐
熔点:172-173℃
元素分析值(C26H37NO3·HCl)
计算值(%) C69.70 H8.55 N3.13
实测值(%) C69.56 H8.62 N3.09
试验例
以下,将表明本发明化合物代表例的有用性的药理试验结果示出。
试验方法
1.对于免摘除膀胱排尿肌的作用
将兔子(JW/NIBUS/RABITON♂2-3kg)的膀胱摘出之后,沿纵走肌将膀胱体部切开,制成宽2-3mm、长为10mm的标本。将标本加上1克的负荷悬浮于盛满了(Modified Krebs)液(37±0.1℃、混合气体通气)的马格纳斯槽中。
(1)抗胆碱作用
累积碳酰胆碱,使标本收缩,求出对应于碳酰胆碱的浓度反应曲线。同样地,求出用被试药处理下的浓度反应曲线,按照阿兰拉克夏纳(Arunlakshana)及席德(Shild)的方法算出pA2值。
(2)Ca++拮抗作用
将马格纳斯槽液换成Ca free high KCl-Modified Krebs液,累积氯化钙,使标本收缩,求出对应于氯化钙的浓度反应曲线。同样地,求出用被试药处置下的浓度反应曲线,用阿兰拉克夏纳及席德的方法算出pA2值。结果示于表1中。实施例4的化合物的抗胆碱作用为氧布奇宁(オキシブチニン)的1/17倍,变弱而其Ca++拮抗作用却相反为8.3倍变强了。
2.对于大鼠膀胱律动性收缩的作用
用尿烷(ゥレタン)对大鼠(SD系♂280-360克)进行麻醉
后,在其膀胱顶部切出小块切口,插入气球,向气球内注入约37℃的温水,使气球内充有一定的压力,记录下律动性振幅排尿收缩。当收缩频度达到一定之时,累积性地以i.v.施用被试药,观察对于收缩频度产生的影响,将结果示于表2中。
实施例4的化合物,自i.v.、0.1mg/kg起根据用量对收缩产生抑制,但是,氧布奇宁却未发现有这样的作用。
3.急性毒性
以4只小鼠(ddy系♂6-7周令)为一群加以使用。在前一天(16-18小时前)对小鼠断绝喂食,用探器强制经口施用试用药物,从一周内的死亡率用韦氏(Weil)法算出LD50值。
实施例4的化合物的LD50值为841mg/kgp.o.远比氧布奇宁的LD50值354mg/kgp.o.大,故毒性弱。
4.血浆中未变化体浓度
用被试药以3mg/kg.i.v.施用于大鼠(SD系♂280-360克)之后,随时间的经过而采血,测定出血浆中的未变化体的浓度。实施例4的化合物的消失半衰期t1/2为0.85小时,远比氧布奇宁的t1/2(0.28小时)要长久且为持续的。
表1对兔摘出膀胱排尿肌的作用
pA2值 | ||
抗胆碱作用 | Ca++拮抗作用 | |
实施例4氧布奇宁 | 7.338.56 | 6.725.80 |
表2对大鼠膀胱律动的收缩的作用
*p<0.05;**P<0.01
药物 | 频率(收缩数/分) | |
施用前 | (0.15分)0.1(mg/kgi.v.) | |
实施例4氧布奇宁 | 1.3±0.31.0±0.1 | 1.1±0.31.1±0.2 |
频率(收缩数/分)(0.15分) | ||
0.3 | 1.0 | 3.0(mg/kg,i.v.) |
0.8±0.21.0±0.2 | 0.3±0.1*1.2±0.1 | 0.0±0.0**1.2±0.2 |
自上记的结果可以明确,本发明的化合物,其抗胆碱作用弱于氧布奇宁,而其钙拮抗作用比氧布奇宁强,为此,具有两作用的平衡非常良好的特征,显示了优越的尿频治疗效果。另外,血浆中半衰期长,持久性良好。毒性也非常低。
本发明的化合物,具有现存的医药品中所没有的优良特点,因持久性长久,毒性低,对于需要长期施药的神经因性膀胱、膀胱痉挛、神经性膀胱炎及尿遗症等引起的尿频或尿失禁可以成为安全的治疗剂加以使用。
Claims (4)
1.以(1)式表示的丁炔胺衍生物的制备方法,其特征在于,将以(II)式表示的酯或酰胺与以(III)式表示的2-丁基化合物进行缩合反应:其中,R1、R2可相同或不同地表示环烷基、苯基或2-噻嗯基;R3、R4可相同或不同地表示氢或烷基,或表示R3与R4结合,和邻近的碳原子一起形成的环烷基;R5、R6可相同或不同地表示氢或烷基,或表示R5、R6结合和邻近的氮原子一起形成的环氨基;R7为低级烷基,R8为氢或低级烷醇;A表示氧或NR(R为氢或烷基);但排除R3和R4同时为氢、A为氧且R1或R2至少一方为苯基的情况。
2.以(I)式表示的丁炔胺衍生物的制备方法,其特征在于,使由式(IV)表示的化合物与式(V)表示的格利雅试剂或(VI)表示的锂化合物进行反应:其中,R1、R2可相同或不同地表示环烷基、苯基或2-噻嗯基;R3、R4可相同或不同地表示氢或烷基,或表示R3与R4结合和邻近的碳原子一起形成的环烷基;R5、R6可相同或不同地表示氢或烷基,或表示R5、R6结合和邻近的氮原子一起形成的环氨基;A表示氧或NR(R为氢或烷基);但排除R3和R4同时为氢、A为氧且R1或R2至少一方为苯基的情况。
3.以(I)式表示的丁炔胺衍生物的制备方法,其特征在于,在醛的存在下,将式(VII)表示的化合物与式(VIII)表示的胺进行曼尼希反应: 其中,R1、R2可相同或不同地表示环烷基、苯基或2-噻嗯基;R3、R4可相同或不同地表示氢或烷基,或表示R3与R4结合和邻近的碳原子一起形成的环烷基;R5、R6可相同或不同地表示氨或烷基,或表示R5、R6结合和邻近的氮原子一起形成的环氨基;A表示氧或NR(R为氢或烷基);但排除R3和R4同时为氢、A为氧且R1或R2至少一方为苯基的情况。
4.以(I)式表示的丁炔胺衍生物的制备方法,其特征在于,使式(IX)表示的卤化物与式(VIII)表示的胺发生反应其中,R1、R2可相同或不同地表示环烷基、苯基或2-噻嗯基;R3、R4可相同或不同地表示氢或烷基,或表示R3与R4结合和邻近的碳原子一起形成的环烷基;R5、R6可相同或不同地表示氢或烷基,或表示R5、R6结合和邻近的氮原子一起形成的环氨基;A表示氧或NR(R为氢或烷基);但排除R3和R4同时为氢、A为氧且R1或R2至少一方为苯基的情况。
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US5066680A (en) * | 1989-02-14 | 1991-11-19 | Fujisawa Pharmaceutical Co., Ltd. | Novel substituted-acetamide compound and a process for the preparation thereof |
US5192779A (en) * | 1989-02-14 | 1993-03-09 | Fujisawa Pharmaceutical Co., Ltd. | Substituted-acetamide compound and a process for the preparation thereof |
CA2259316A1 (en) * | 1996-07-01 | 1998-01-08 | Bridge Pharma, Inc. | Smooth muscle spasmolytic agents, compositions and methods of use thereof |
US6541479B1 (en) * | 1997-12-02 | 2003-04-01 | Massachusetts College Of Pharmacy | Calcium channel blockers |
US6013830A (en) * | 1998-03-30 | 2000-01-11 | Sepracor Inc. | Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols |
US6140529A (en) * | 1998-10-22 | 2000-10-31 | Sepracor Inc. | Synthesis of optically active cyclohexylphenylglycolate esters |
CA2464223C (en) * | 2001-10-26 | 2009-05-26 | Pharmacia & Upjohn Company | Quarternary ammonium compounds and their use as antimuscarinic agents |
US20030144352A1 (en) * | 2001-11-05 | 2003-07-31 | Cammarata Sue K. | Antimuscarinic aerosol |
TW200412945A (en) * | 2002-10-25 | 2004-08-01 | Upjohn Co | Quaternary ammonium compounds |
MXPA05004586A (es) * | 2002-10-29 | 2005-07-26 | Pharmacia & Upjohn Co Llc | Compuestos de amonio cuaternario. |
BR0315784A (pt) * | 2002-10-29 | 2005-09-20 | Pharmacia & Upjohn Co Llc | Compostos de amÈnio quaternário |
US8025587B2 (en) * | 2008-05-16 | 2011-09-27 | Taylor Made Golf Company, Inc. | Golf club |
WO2004091597A2 (en) * | 2003-04-15 | 2004-10-28 | Pharmacia & Upjohn Company Llc | Method of treating irritable bowel syndrome (ibs) |
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US5066680A (en) * | 1989-02-14 | 1991-11-19 | Fujisawa Pharmaceutical Co., Ltd. | Novel substituted-acetamide compound and a process for the preparation thereof |
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Publication number | Publication date |
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US5036098A (en) | 1991-07-30 |
KR0154325B1 (ko) | 1998-12-01 |
IL91377A0 (en) | 1990-04-29 |
CH680440A5 (zh) | 1992-08-31 |
IL91377A (en) | 1996-09-12 |
FR2639044A1 (fr) | 1990-05-18 |
HUT58045A (en) | 1992-01-28 |
GB2222828B (en) | 1992-04-29 |
CA1317943C (en) | 1993-05-18 |
GB2222828A (en) | 1990-03-21 |
HU211134A9 (en) | 1995-10-30 |
DE68927657T2 (de) | 1997-07-03 |
DE68927657D1 (de) | 1997-02-27 |
ES2016060A6 (es) | 1990-10-01 |
BE1003256A5 (fr) | 1992-02-11 |
CN1041582A (zh) | 1990-04-25 |
US5036098B1 (en) | 1993-11-02 |
EP0359311A3 (en) | 1991-07-03 |
EP0359311B1 (en) | 1997-01-15 |
FR2639044B1 (fr) | 1993-08-06 |
GB8919320D0 (en) | 1989-10-11 |
EP0359311A2 (en) | 1990-03-21 |
KR900004728A (ko) | 1990-04-12 |
GB8920766D0 (en) | 1989-10-25 |
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