STRUCTURE ELUCIDATION OF 2 ACETYLATED DERIVATIVES OF OLIGOMYCIN-A

被引:6
作者
SZILAGYI, L
SAMU, J
HARSANYI, I
机构
[1] EOTVOS LORAND UNIV, H-1518 BUDAPEST, HUNGARY
[2] REANAL CO, H-1147 BUDAPEST, HUNGARY
关键词
2D NMR; H-1; C-13; ASSIGNMENTS; MACROLIDE; BIOLOGICAL TESTING;
D O I
10.1080/00387019508009912
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
Partial acetylation of oligomycin A (1) resulted in the formation of 5,9,33-tri-O-acetyl (2) and 5,9,13,33-tetraacetyl (3) derivatives whose structures have been established through complete assignments of their H-1 and C-13 NMR spectra. These derivatives were devoid of inhibitory activity when tested on Aspergillus niger spores.
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页码:699 / 707
页数:9
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