NEOCLERODANE DITERPENOIDS FROM TEUCRIUM-MONTANUM

被引：21
|
作者：
MALAKOV, PY [1 ]
PAPANOV, GY [1 ]
BONEVA, IM [1 ]
机构：
[1] HIGHER INST AGR,BU-4000 PLOVDIV,BULGARIA
来源：
PHYTOCHEMISTRY | 1992年 / 31卷 / 11期
关键词：
TEUCRIUM-MONTANUM SUBSP MONTANUM; LABIATAE; NEOCLERODANE DITERPENOIDS; 19-ACETYLGNAPHALIN; TEUBOTRIN (TEULAMIFIN-B); MONTANIN-B; MONTANIN-D; MONTANIN-E; MONTANIN-H;
D O I：
10.1016/S0031-9422(00)97579-4
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：
From the aerial parts of Teucrium montanum subsp. montanum the previously known diterpenoids 19-acetylgnaphalin, montanin B, D, E, teubotrin (teulamifin B) and the flavone cirsiliol have been isolated. In addition, a new neo-clerodane diterpenoid, montanin H, has been isolated. Its structure (4alpha,18:15,16-diepoxy-6alphahydroxy-7-keto-neo-cleroda-13(16),14-diene,-12xi-acetoxy,20R,19-hemiacetal) was established mainly by spectroscopic means and by comparison with closely related compounds.
引用
收藏
页码：4029 / 4030
页数：2
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