NEW MACROCYCLIC SESTERTERPENOIDS FROM A SCALE INSECT (CEROPLASTES-CERIFERUS)

被引:25
作者
MIYAMOTO, F [1 ]
NAOKI, H [1 ]
TAKEMOTO, T [1 ]
NAYA, Y [1 ]
机构
[1] INST FOOD CHEM,MISHIMA,OSAKA 618,JAPAN
关键词
D O I
10.1016/0040-4020(79)85048-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Six new macrocyclic sesterterpenoids 1-6 were isolated from the secretion of a scale insect, Ceroplastes ceriferus Anderson, and their structures determined. Chemical correlation has also been accomplished. Stereochemistry was elucidated by comparison of the CD spectra of the ozonolysis product of 1-acetate and a corresponding synthetic substance of known absolute configuration. © 1979.
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页码:1913 / 1917
页数:5
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