Title:
PROCESS FOR PREPARING PROSTAGLANDIN ANALOGUES
Document Type and Number:
Japanese Patent JPS51125046
Kind Code:
A
Abstract:
PURPOSE: Prostaglandin analogues and their clathrate compounds with cyclodextrin,and their acid salts of formula I (where X is cis-vinylene group, etc.; A is a group shown by the formula II; B is alkylene group; R1 and R2 are alkyl; R3 is H,etc.; R4 is 2-tetrapyranyl group,etc.) are new.
Inventors:
HAYASHI MASAKI
KOORI SEIJI
WAKAZUKA HIROHISA
IGUCHI SADAHIKO
KOORI SEIJI
WAKAZUKA HIROHISA
IGUCHI SADAHIKO
Application Number:
JP13973675A
Publication Date:
November 01, 1976
Filing Date:
November 21, 1975
Export Citation:
Assignee:
ONO PHARMACEUTICAL CO
International Classes:
A61K31/21; A61K31/20; A61K31/215; C07C67/00; C07C313/00; C07C323/25; C07C401/00; C07C405/00; C07F1/02; C07F7/22; (IPC1-7): A61K31/20; A61K31/215; C07C149/42; C07C177/00; C07F1/02; C07F7/22