A NEW MENAQUINONE SERIES DIFFERING IN DEGREE OF UNSATURATION OF SIDE CHAIN

被引:25
作者
PHILLIPS, PG
DUNPHY, PJ
SERVIS, KL
BRODIE, AF
机构
[1] Department of Microbiology, Department of Chemistry, University of Southern California, School of Medicine, Los Angeles, California
关键词
D O I
10.1021/bi00835a024
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A new series of naphthoquinones has been isolated from a member of the Streptomyces group. This series contains five quinones which vary from each other in the degree of unsaturation of their C3 isoprenoid side chain. By thin-layer chromatography, ultraviolet, infrared, and nuclear magnetic resonance spectra, and mass spectroscopy these quinones have been identified as MK9, MK9(2-H), MK9- (4-H), MK9(6-H), and MK9(8-H). © 1969, American Chemical Society. All rights reserved.
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页码:2856 / &
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