NEOCLERODANE DITERPENES FROM TEUCRIUM SPECIES

被引：15

作者：

BRUNO, M

PIOZZI, F

RODRIGUEZ, B

SAVONA, G

DELATORRE, MC

SERVETTAZ, O

机构：

[1] CSIC,INST QUIM ORGAN,E-28006 MADRID,SPAIN

[2] UNIV MILAN,DIPARTIMENTO ENGN,I-20122 MILAN,ITALY

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 12期

关键词：

TEUCRIUM-MONTBRETII SUBSP MONTBRETII; T-BELION; T-MASSILIENSE; LABIATAE; NEOCLERODANE DERIVATIVES; TEUMASSIN;

D O I：

10.1016/0031-9422(92)80480-3

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：

Nineteen already known neo-clerodane diterpenoids have been isolated from the aerial parts of Teucrium montbretii subsp. montbretii, T. belion and T. massiliense. In addition, the latter species provided a new substance, teumassin, whose structure of 19-acetoxy-4alpha, 18;15, 16-diepoxy-2beta-hydroxy-6-oxo-neo-cleroda-13(16), 14-dien-20, 12S-olide was established by spectroscopic means and by its transformation into a previously described compound.

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页码：4366 / 4367

页数：2

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