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公开(公告)号:US3855243A
公开(公告)日:1974-12-17
申请号:US40238273
申请日:1973-10-01
Applicant: HOECHST AG
Inventor: RUSCHIG H , SCHORR M , MUSCHAWECK R , RIPPEL R
IPC: C07D333/36 , A61K27/00 , C07D63/12 , C07D63/16
CPC classification number: C07D333/42 , Y10S514/818
Abstract: 3-Aminoacylamino-thiophenes of the formula
AND THEIR PHYSIOLOGICALLY TOLERATED SALTS, USEFUL AS LOCAL ANESTHETICS. Methods of making these compounds. In the formula, R1 may be hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, cycloalkenyl, or alkenyl; R2 is alkyl, hydroxyalkyl, alkoxyalkyl, cycloalkyl, or alkenyl; R1 and R2, taken together, may also form a saturated heterocyclic ring with the nitrogen atom to which they are attached, which ring may also contain an oxygen atom, a methylimino group, or a further nitrogen atom; R3, R4, and R5 are each hydrogen, alkyl, or carbalkoxy; and A is alkylene.Abstract translation: 3-氨基酰基氨基 - 噻吩类化合物及其生理学上可容忍的盐,有用的当地麻醉品。 制备这些化合物的方法。 在该式中,R 1可以是氢,烷基,羟基烷基,烷氧基烷基,环烯基或烯基; R2是烷基,羟基烷基,烷氧基烷基,环烷基或烯基; R 1和R 2一起也可以与它们所连接的氮原子形成饱和杂环,该环也可以含有氧原子,甲基亚氨基或另外的氮原子; R 3,R 4和R 5各自为氢,烷基或烷氧基; A是亚烷基。
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公开(公告)号:US3758476A
公开(公告)日:1973-09-11
申请号:US3758476D
申请日:1970-08-06
Applicant: HOECHST AG
IPC: A61C19/00 , C07D239/24 , C07D405/04 , C07D409/12 , G03B17/02 , C07D99/06
CPC classification number: C07D405/04 , A61C19/00 , C07D239/24 , C07D409/12 , G03B17/02
Abstract: 2-(THIENYL-3''-AMINO)-DIAZACYCLOALKENES OF THE FORMULA
2-R1,3-((=N-Z-NH-)>C-NH-),4-R2,5-R3-THIOPHENE
HAVING HYPOTENSIVE PROPERTIES, IN WHICH R1, R2 AND R3 ARE HYDROGEN, LOWER ALKYL, HALOGEN, CYANO OR PHENYL OR R2 AND R3 TOGETHER ARE TRIMETHYLENE OR TETRAMETHYLENE, Z IS ALKYLENE OR 2-4 CARBON ATOMS OF WHICH 2-3 ARE IN THE RING, AND THEIR ACID ADDITION SALTS. PROCESS FOR THE PREPATAION OF THE ABOVE COMPOUNDS.-
公开(公告)号:DK144035C
公开(公告)日:1982-04-26
申请号:DK419670
申请日:1970-08-14
Applicant: HOECHST AG
IPC: C07D409/12 , A61K20060101 , A61K31/00 , A61K31/415 , A61P9/12 , C07C20060101 , C07D20060101 , C07D233/44 , C07D409/00
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公开(公告)号:IN141964B
公开(公告)日:1977-05-14
申请号:IN1731CA1975
申请日:1975-09-10
Applicant: HOECHST AG
Inventor: RUSCHIG H , MUSCHAWECK R , SCHORR M , RIPPEL R
IPC: C07D63/12
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公开(公告)号:NO129573B
公开(公告)日:1974-04-29
申请号:NO311170
申请日:1970-08-14
Applicant: HOECHST AG
IPC: C07D409/12 , A61K20060101 , A61K31/00 , A61K31/415 , A61P9/12 , C07C20060101 , C07D20060101 , C07D233/44 , C07D409/00 , C07D49/34 , C07D53/02
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公开(公告)号:IN141965B
公开(公告)日:1977-05-14
申请号:IN1732CA1975
申请日:1975-09-10
Applicant: HOECHST AG
Inventor: MUSCHAWECK R , RUSCHIG H , RIPPEL R , SCHORR M
IPC: C07D63/12
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公开(公告)号:DK123300B
公开(公告)日:1972-06-05
申请号:DK503469
申请日:1969-09-22
Applicant: HOECHST AG
IPC: C07D333/36 , C07D333/38 , C07D63/12
Abstract: Thiophene-3-isonitriles of the formula IN WHICH R1 is hydrogen, alkyl, carbalkoxy, cyano or phenyl, R2 is hydrogen, alkyl, alkoxy, carbalkoxy, cyano or phenyl, R3 is hydrogen, alkyl, carbalkoxy or phenyl, or R2 and R3 together represent an alkylene chain, are disclosed as having antimycotic and antibacterial properties.
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公开(公告)号:DK144035B
公开(公告)日:1981-11-23
申请号:DK419670
申请日:1970-08-14
Applicant: HOECHST AG
IPC: C07D409/12 , A61K20060101 , A61K31/00 , A61K31/415 , A61P9/12 , C07C20060101 , C07D20060101 , C07D233/44 , C07D409/00
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公开(公告)号:IN141966B
公开(公告)日:1977-05-14
申请号:IN1733CA1975
申请日:1975-09-10
Applicant: HOECHST AG
Inventor: RUSCHIG H , MUSCHAWECK R , SCHORR M , RIPPEL R
IPC: C07D63/12
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