Title:
CHROMAN DERIVATIVES* THEIR MANUFACTURE AND MEDICAL COMPOSITION CONTAINING THEM
Document Type and Number:
Japanese Patent JPS55154967
Kind Code:
A
Abstract:
A compound of the general formula (III), having anorexic activity: (III) or a salt thereof, wherein R1, R2, R3 and R4 may be the same or different and are each a hydrogen or halogen atom, or a trifluoromethyl, C1 to C4 alkyl, C1 to C4 alkoxy, hydroxyl, carboxyl, C1 to C4 alkoxycarbonyl, amino or acetamido group; R6 is a hydrogen atom or a C1 to C4 alkyl group; X is a straight or branched alkylene group of up to 4 carbon atoms; and R7 and R8 which may be the same or different are each a hydrogen atom or a C1 to C4 alkyl group, or R7 is joined to R8 so that NR7R8 forms a 5-7 membered heterocyclic ring.
Inventors:
JIYON TOOMASU SAIMU
ANTONII TOREBAA AINSUWAASU
ANTONII TOREBAA AINSUWAASU
Application Number:
JP6633980A
Publication Date:
December 02, 1980
Filing Date:
May 19, 1980
Export Citation:
Assignee:
BEECHAM GROUP LTD
International Classes:
A61K31/35; A61K31/352; A61P3/04; C07D311/22; C07D311/58; (IPC1-7): A61K31/35; C07D311/58