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Patent EP0045473B1 successfully refreshed from Google Patents.
EP0045473B1
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EP
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A pharmaceutical composition containing a benzofuran-carboxamide derivative as the active ingredient
Assignee: KH Neochem Co Ltd
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Filing: 1981-07-28
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Granted: 1984-05-02
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Expires: 2001-07-28
Abstract
No abstract record available.
Inventors
- 👤 Hiroshi Takizawa
- 👤 Yoshimasa Oiji
- 👤 Tatsuyuki Hirayama
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 06:11
CPC Classifications
C; C07; C07D; C07D307/00; C07D307/77; C07D307/78; C07D307/82; C07D307/84; C07D307/85; A; A61; A61K; A61K31/00; A61K31/33; A61K31/335; A61K31/34; A61P; A61P21/00; A61P21/02; A61P25/00; A61P25/04; A61P25/08; A61P29/00
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
51 words
A pharmaceutical composition which comprises at least one pharmaceutically acceptable carrier and an effective amount of a benzo[b]furancarboxamide compound represented by the general formula: wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms for use as a muscle relaxant.
Claim 2
Dependent Claim
51 words
A pharmaceutical composition which comprises at least one pharmaceutically acceptable carrier and an effective amount of a benzo[b]furancarboxamide compound represented by the general formula: wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms for use as a muscle relaxant.
Claim 3
Dependent Claim
54 words
A pharmaceutical composition which comprises at least one pharmaceutically acceptable carrier and an effective amount of a benzo[b]furancarboxamide compound represented by the general formula: wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms for use as an anti-inflammatory agent, 5-methoxy-N,N,3-trimethylbenzo[b]furan-2-carboxamide being excluded.
Claim 4
Dependent Claim
54 words
A pharmaceutical composition which comprises at least one pharmaceutically acceptable carrier and an effective amount of a benzo[b]furancarboxamide compound represented by the general formula: wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms for use as an anti-inflammatory agent, 5-methoxy-N,N,3-trimethylbenzo[b]furan-2-carboxamide being excluded.
Claim 5
Dependent Claim
51 words
A pharmaceutical composition which comprises at least one pharmaceutically acceptable carrier and an effective amount of a benzo[b]furancarboxamide compound represented by the general formula: wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms for use as an analgesic agent.
Claim 6
Dependent Claim
51 words
A pharmaceutical composition which comprises at least one pharmaceutically acceptable carrier and an effective amount of a benzo[b]furancarboxamide compound represented by the general formula: wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms for use as an analgesic agent.
Claim 7
Dependent Claim
31 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said composition is in an administrable form of a tablet, capsule, powder, granules, syrup, ointment, cream or injection solution.
Claim 8
Dependent Claim
16 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said compound is 4-chloro-N,N,3-trimethylbenzo[b]furan-2-carboxamide.
Claim 9
Dependent Claim
16 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said compound is 6-chloro-N,N,3-trimethylbenzo[b]furan-2-carboxamide.
Claim 10
Dependent Claim
16 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said compound is 7-chloro-N,N,3-trimethylbenzo[b]furan-2-carboxamide.
Claim 11
Dependent Claim
16 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said compound is 5-fluoro-N,N,3-trimethylbenzo[b]furan-2-carboxamide.
Claim 12
Dependent Claim
16 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said compound is N,N,3,5-tetramethylbenzo[b]furan-2-carboxamide.
Claim 13
Dependent Claim
14 words
A pharmaceutical composition according to claims 1 or 3, wherein said compound is 5-methoxy-N,N,3-trimethylbenzo[b]furan-2-carboxamide.
Claim 14
Dependent Claim
16 words
A pharmaceutical composition according to anyone of claims 1 to 3 wherein said compound is 5-chloro-N,N,3-trimethylbenzo[b]furan-2-carboxamide.
References Cited (Backward Citations)
No citation records indexed.
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