PROSTAGLANDIN DERIVATIVES AND PREPARATION THEREOF

Title:

PROSTAGLANDIN DERIVATIVES AND PREPARATION THEREOF

Document Type and Number:

Japanese Patent JPS52144666

Kind Code:

A

Abstract:

PURPOSE: Prostaglandin derivatives I (X and Y are O, carbonyl ; A is ethylene, cis-vinylene ; R1 is alkyl, alkenyl ; R2 is H, lower alkyl) and their salts, e.g. 9α-carboxy-11α, 15-dihydroxprosta-13(trans)-enoic acid-9, 11-lactone.

Inventors:

SAKAI KIYOSHI
IDE SUMINARI
KOBAYASHI SHINSAKU
NAKAMURA AKIO

Application Number:

JP6185976A

Publication Date:

December 02, 1977

Filing Date:

May 28, 1976

Export Citation:

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Assignee:

SANKYO CO

International Classes:

C07D307/00; A61K31/34; A61K31/343; A61K31/557; A61P43/00; C07D307/93; C07D307/935; (IPC1-7): A61K31/34; C07D307/93

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