Title:
Q-1047H SUBSTANCE AND PRODUCTION THEREOF
Document Type and Number:
Japanese Patent JPH01168671
Kind Code:
A
Abstract:
NEW MATERIAL:The Q-1047H substance expressed by formula I (R is group of formula IIIWIV).
EXAMPLE: Q-1047H-A expressed by formula V.
USE: An antioxidant capable of removing active oxygen compound from living body, effective in preventing or suppressing the production of lipid peroxide and useful as a preventive and remedy for various diseases in which active oxygen is participated.
PREPARATION: The compound of formula I can be produced by (1) hydrolyzing the compound of formula II or (2) reducing the Q-1047H-A of formula V which is one of the compounds of formula I or (3) oxidizing Q-1047H-R of formula IV which is one of the compounds of formula I.
Inventors:
IMAI YOSHIMITSU
YAZAWA SHUSUKE
SAITO TAKESHI
YAZAWA SHUSUKE
SAITO TAKESHI
Application Number:
JP32764587A
Publication Date:
July 04, 1989
Filing Date:
December 24, 1987
Export Citation:
Assignee:
YAMANOUCHI PHARMA CO LTD
International Classes:
C07D225/06; A61K31/395; A61P1/16; A61P7/00; A61P9/08; A61P9/10; A61P11/00; A61P27/02; A61P29/00; C07D405/12; C09K15/30; (IPC1-7): A61K31/395; C07D225/06; C07D405/12; C09K15/30
Attorney, Agent or Firm:
Shozo Nagai (1 person outside)