STRUCTURE OF ASUKAMYCIN, A POSSIBLE SHUNT METABOLITE FROM 3-DEHYDROQUINIC ACID IN THE SHIKIMATE PATHWAY

被引:88
作者
KAKINUMA, K [1 ]
IKEKAWA, N [1 ]
NAKAGAWA, A [1 ]
OMURA, S [1 ]
机构
[1] KITASATO UNIV,SCH PHARMACEUT SCI,MINATO KU,TOKYO 108,JAPAN
关键词
D O I
10.1021/ja00506a056
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Asukamycin (1) is an antibiotic, produced by Streptomyces nodosus subsp. asukaensis, showing antimicrobial activity against Gram-positive bacteria as well as anticoccidial activity in chikens,1 We here assign the structure of 1, which is proved to have a naturally unique monosubstituted cyclohexane structure. Furthermore, the stereochemical features of 1 are also described since the stereochemistry of a related antibiotic manumycin (2),2 elaborated by Streptomyces parvus, has not been reported. © 1979, American Chemical Society. All rights reserved.
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页码:3402 / 3404
页数:3
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