TEUCROLIVINS-D-F, NEOCLERODANE DERIVATIVES FROM TEUCRIUM-OLIVERIANUM

被引:22
作者
DELATORRE, MC
BRUNO, M
PIOZZI, F
SAVONA, G
RODRIGUEZ, B
OMAR, AA
机构
[1] UNIV PALERMO, DIPARTMENTO CHIM ORGAN, I-90123 PALERMO, ITALY
[2] UNIV ALEXANDRIA, COLL PHARM, ALEXANDRIA, EGYPT
关键词
TEUCRIUM-OLIVERIANUM; LABIATAE; NEOCLERODANE DITERPENOIDS; 13,14,15,16-TETRANOR-NEO-CLERODANE DERIVATIVE; TEUCROLIVINS-D-F;
D O I
10.1016/0031-9422(91)84216-F
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
Three new neo-clerodane diterpenoids, teucrolivins D-F, have been isolated from the aerial parts of Teucrium oliverianum. Their structures, 3-beta,7-beta,19-triacetoxy-4-alpha,18;15,16-diepoxy-6-alpha-hydroxy-neo-cleroda-13(16),14-diene (teucrolivin D), 3-beta,19-diacetoxy-4-alpha,18;15,16-diepoxy-6-alpha-hydroxy-neo-cleroda-13(16),14-dien-7-one (teucrolivin E) and 6-alpha,19-diacetoxy-4-alpha,18-epoxy-3-oxo-13,14,15,16-tetranor-neo-clerodan-12,10-beta-olide (teucrolivin F), were established by spectroscopic means.
引用
收藏
页码:1603 / 1606
页数:4
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