Title:
NOVEL COMPOUND
Document Type and Number:
WIPO Patent Application WO/1991/015468
Kind Code:
A1
Abstract:
A novel compound of general formula (I), which enhances the action of a beta-adrenergic drug, wherein X represents OH or OSO3H; one of Y and Z represents OSO3H while the other represents hydrogen; R1 represents hydrogen or lower alkyl; provided that, when Y represents hydrogen, one of R2 and R3 represents hydrogen while the other represents lower alkyl or (II), wherein R5 and R6 represent each lower alkyl, and that, when Z represents hydrogen, both of R2 and R3 represent hydrogen or lower alkyl, or one of them represents hydrogen while the other represents lower alkyl or (III), wherein R5 and R6 represent each lower alkyl.
Inventors:
KIMURA MASAYASU (JP)
KIMURA IKUKO (JP)
KIKUCHI TORU (JP)
KIMURA IKUKO (JP)
KIKUCHI TORU (JP)
Application Number:
PCT/JP1991/000473
Publication Date:
October 17, 1991
Filing Date:
April 11, 1991
Export Citation:
Assignee:
NIPPON ZEON CO (JP)
KIMURA MASAYASU (JP)
KIMURA MASAYASU (JP)
International Classes:
A61K31/185; A61P25/02; A61P43/00; C07C305/10; (IPC1-7): A61K31/185; C07C305/10
Foreign References:
| JPS4741081B1 |
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