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.

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页码：4029 / 4030

页数：2

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