SCALBIDOSIDE AND ALBIDOSIDE, 2 IRIDOID GLYCOSIDES FROM SCUTELLARIA-ALBIDA SUBSP COLCHICA

被引:23
作者
CALIS, I [1 ]
ERSOZ, T [1 ]
SARACOGLU, I [1 ]
STICHER, O [1 ]
机构
[1] EIDGENOSSISCHE TH ZURICH,DEPT PHARM,CH-8092 ZURICH,SWITZERLAND
关键词
SCUTELLARIA-ALBIDA SUBSP COLCHICA; LABIATAE; IRIDOID GLYCOSIDES; SCALBIDOSIDE; ALBIDOSIDE; CATALPOL; GLOBULARIN (=SCUTELLARIOSIDE-I); SCUTELLARIOSIDE-II; MUSSAENOSIDIC ACID;
D O I
10.1016/S0031-9422(00)95094-5
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 iridoid glycosides, scalbidoside and albidoside were isolated from the methanolic extract of the aerial parts of Scutellaria albida subsp. colchica along with the known iridoid glucosides catalpol, globularin (= scutellarioside I), scutellarioside II and mussaenosidic acid. On the basis of chemical and spectral evidence, the structures of scalbidoside and albidoside were determined as 6'-O-(alpha-D-glucopyranosyl)-globularin and 6'-O-coumaroylmussaenosidic acid, respectively.
引用
收藏
页码:1213 / 1217
页数:5
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