STRUCTURE OF BENTHOPHOENIN, A NEW FREE-RADICAL SCAVENGER PRODUCED BY STREPTOMYCES-PRUNICOLOR

被引:18
作者
SHINYA, K [1 ]
HAYAKAWA, Y [1 ]
SETO, H [1 ]
机构
[1] UNIV TOKYO,INST MOLEC & CELLULAR BIOSCI,BUNKYO KU,TOKYO 113,JAPAN
来源
JOURNAL OF NATURAL PRODUCTS | 1993年 / 56卷 / 08期
关键词
D O I
10.1021/np50098a008
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A novel compound, benthophoenin [1], was isolated from the mycelium of Streptomyces prunicolor. The structure of 1 was determined mainly by nmr spectral analysis to be a phenazine carboxylic acid with a geranyl and two benzoyl residues.
引用
收藏
页码:1255 / 1258
页数:4
相关论文
共 15 条
[1]   H-1 AND C-13 ASSIGNMENTS FROM SENSITIVITY-ENHANCED DETECTION OF HETERONUCLEAR MULTIPLE-BOND CONNECTIVITY BY 2D MULTIPLE QUANTUM NMR [J].
BAX, A ;
SUMMERS, MF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (08) :2093-2094
[2]   DIRECT EVIDENCE THAT OXYGEN-DERIVED FREE-RADICALS CONTRIBUTE TO POSTISCHEMIC MYOCARDIAL DYSFUNCTION IN THE INTACT DOG [J].
BOLLI, R ;
JEROUDI, MO ;
PATEL, BS ;
DUBOSE, CM ;
LAI, EK ;
ROBERTS, R ;
MCCAY, PB .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1989, 86 (12) :4695-4699
[3]   STUDIES ON VITAMIN-E .5. LIPID PEROXIDATION IN DIALURIC ACID-INDUCED HAEMOLYSIS OF VITAMIN E-DEFICIENT ERYTHROCYTES [J].
BUNYAN, J ;
GREEN, J ;
EDWIN, EE ;
DIPLOCK, AT .
BIOCHEMICAL JOURNAL, 1960, 77 :47-51
[4]   OXYGEN RADICALS IN THE ADULT RESPIRATORY-DISTRESS SYNDROME, IN MYOCARDIAL ISCHEMIA AND REPERFUSION INJURY, AND IN CEREBRAL VASCULAR DAMAGE [J].
HAMMOND, B ;
KONTOS, HA ;
HESS, ML .
CANADIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY, 1985, 63 (03) :173-187
[5]  
HAYAKAWA Y, 1990, 32ND S CHEM NAT PROD, P95
[6]  
INOUE M, 1990, FEBS LETT, V89, P269
[7]   OXYGEN RADICALS IN CNS DAMAGE [J].
KONTOS, HA .
CHEMICO-BIOLOGICAL INTERACTIONS, 1989, 72 (03) :229-255
[8]  
MELLORS A, 1966, J BIOL CHEM, V241, P4353
[9]   FREE-RADICAL CHAIN OXIDATION OF RAT RED-BLOOD-CELLS BY MOLECULAR-OXYGEN AND ITS INHIBITION BY ALPHA-TOCOPHEROL [J].
MIKI, M ;
TAMAI, H ;
MINO, M ;
YAMAMOTO, Y ;
NIKI, E .
ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1987, 258 (02) :373-380
[10]   ISOLATION AND STRUCTURAL ELUCIDATION OF ANTIOXIDATIVE AGENTS, ANTIOSTATIN-A1 TO ANTIOSTATIN-A4 AND ANTIOSTATIN-B2 TO ANTIOSTATIN-B5 [J].
MO, CJ ;
SHINYA, K ;
FURIHATA, K ;
FURIHATA, K ;
SHIMAZU, A ;
HAYAKAWA, Y ;
SETO, H .
JOURNAL OF ANTIBIOTICS, 1990, 43 (10) :1337-1340