Title:
CARBOSTYRIL DERIVATIVE AND PLATELET AGGLUTINATION INHIBITOR
Document Type and Number:
WIPO Patent Application WO/1993/004042
Kind Code:
A1
Abstract:
A carbostyril derivative represented by general formula (I), useful as a platelet agglutination inhibitor, wherein A represents lower alkylene; RA represents -NR1R2, wherein R1 represents lower alkyl substituted with lower alkoxycarbonyl and R2 represents hydrogen, cycloalkyl-substituted lower alkyl, etc.; W represents oxygen or sulfur; and a carbon-to-carbon bond between the positions 3 and 4 of the carbostyril skeleton represents either a single or a double bond.
Inventors:
SATO SEIJI (JP)
YUKAWA HIROTAKA (JP)
KIHARA YOSHITO (JP)
KOGA NOBUYUKI (JP)
SAITO MASHIRO (JP)
NISHI TAKAO (JP)
YUKAWA HIROTAKA (JP)
KIHARA YOSHITO (JP)
KOGA NOBUYUKI (JP)
SAITO MASHIRO (JP)
NISHI TAKAO (JP)
Application Number:
PCT/JP1992/001041
Publication Date:
March 04, 1993
Filing Date:
August 18, 1992
Export Citation:
Assignee:
OTSUKA PHARMA CO LTD (JP)
International Classes:
C07D215/227; C07D215/36; C07D401/12; C07D401/14; C07D405/14; C07D409/14; C07D417/12; C07D491/10; C07D521/00; C07D215/22; (IPC1-7): A61K31/47; A61K31/495; A61K31/535; C07D215/22; C07D215/36; C07D401/12; C07D407/12; C07D409/12; C07D417/12
Foreign References:
| JPS48103589A | 1973-12-25 | |||
| JPS4948683A | 1974-05-11 | |||
| JPS50151881A | 1975-12-06 | |||
| JPS5321176A | 1978-02-27 | |||
| JPS545981A | 1979-01-17 | |||
| JPS5412385A | 1979-01-30 | |||
| JPS54115383A | 1979-09-07 | |||
| JPS54132581A | 1979-10-15 | |||
| JPS54163825A | 1979-12-26 | |||
| JPS5579370A | 1980-06-14 | |||
| JPS56122356A | 1981-09-25 | |||
| JPS572274A | 1982-01-07 | |||
| JPS5714574A | 1982-01-25 | |||
| JPS63290821A | 1988-11-28 |
Other References:
See also references of EP 0569592A4
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