TANZAWAIC ACID-A, ACID-B, ACID-C, AND ACID-D - INHIBITORS OF SUPEROXIDE ANION PRODUCTION FROM PENICILLIUM-CITRINUM

Authors
KURAMOTO M YAMADA K SHIKANO M YAZAWA K ARIMOTO H OKAMURA T UEMURA D
Citation
M. Kuramoto et al., TANZAWAIC ACID-A, ACID-B, ACID-C, AND ACID-D - INHIBITORS OF SUPEROXIDE ANION PRODUCTION FROM PENICILLIUM-CITRINUM, Chemistry Letters, (9), 1997, pp. 885-886
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
9
Year of publication
1997
Pages
885 - 886
Database
ISI
SICI code
0366-7022(1997):9<885:TAAAAA>2.0.ZU;2-J
Abstract
Tanzawaic acids have been isolated from Penicillium citrinum and their structures were elucidated by spectroscopic analysis. Their relative stereochemistries were also clarified by detailed analyses of H-1-H-1 coupling constants and NOE data. Tanzawaic acid B (GS-1302-1) signific antly inhibits superoxide anion production in human neutrophils.