STRUCTURES OF AUREOBASIDIN-B-R

被引:32
作者
IKAI, K
SHIOMI, K
TAKESAKO, K
MIZUTANI, S
YAMAMOTO, J
OGAWA, Y
UENO, M
KATO, I
机构
[1] Biotechnology Research Laboratories, Takara Shuzo Co., Ltd., Shiga 520-21, 3-4-1 Seta, Otsu-shi
关键词
D O I
10.7164/antibiotics.44.1187
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Structures of 17 minor forms of aureobasidins (Abs), Abs B approximately R, were elucidated by mass fragmentation and amino acid analysis. The fragmentation patterns by FAB-MS spectroscopy of Abs A approximately E seemed to follow predictable rules, so we used the rules to elucidate the 13 other Abs. All Abs consisted of eight amino acids and one hydroxy acid.
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页码:1187 / 1198
页数:12
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