NEOCLERODANE DITERPENOIDS FROM SCUTELLARIA-ALPINA

被引:21
|
作者
BOZOV, PI
PAPANOV, GY
MALAKOV, PY
机构
[1] Department of Organic Chemistry, Plovdiv University, 4000Plovdiv
关键词
SCUTELLARIA ALPINA; LABIATAE; DITERPENOIDS; NEOCLERODANE DERIVATIVES; SCUTALPIN E AND F;
D O I
10.1016/S0031-9422(00)94838-6
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
Two new neo-clerodane derivatives, scutalpin E and scutalpin F, have been isolated from the acetone extract of the aerial parts of Scutellaria alpina. The structures of scutalpin E (7 beta,19-diacetoxy-6 alpha-tigloyloxy-4 alpha, 18:8 beta 13R-diepoxy-neo-clerodan-15, 16-olide) and scutalpin F (6 alpha, 7 beta, 19-triacetoxy-4 alpha, 18:8 beta, 13S-diepoxy-neo-clerodan-15, 16-olide) were established mainly by spectroscopic methods.
引用
收藏
页码:1285 / 1288
页数:4
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