BISABOLENE AND GUAIANE SESQUITERPENES FROM PULICARIA-GLUTINOSA

被引:22
作者
MOSSA, JS
MUHAMMAD, I
ELFERALY, FS
HUFFORD, CD
MCPHAIL, DR
MCPHAIL, AT
机构
[1] KING SAUD UNIV,COLL PHARM,MED AROMAT & POISONOUS PLANTS RES CTR,RIYADH 11451,SAUDI ARABIA
[2] UNIV MISSISSIPPI,SCH PHARM,DEPT PHARMACOGNOSY,UNIVERSITY,MS 38677
[3] DUKE UNIV,PAUL M GROSS CHEM LAB,DEPT CHEM,DURHAM,NC 27706
关键词
PULICARIA-GLUTINOSA; COMPOSITAE; SESQUITERPENES; BISABOLENE; GUAIANE; X-RAY ANALYSIS; PULIGLUTOL; PULIGLUTAL; PULIGLUTONE; CYCLO-EPOXYPULIGLENE; 2D-NMR;
D O I
10.1016/0031-9422(92)90041-N
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
Aerial parts of Pulicaria glutinosa yielded three bisabolene sesquiterpenes, puliglutol, puliglutal and puliglutone; structural assignments were based largely on their 2D NMR spectral data. A fourth sesquiterpene, the guaiane cyclo-epoxypuliglene, was also obtained, and its structure and relative stereochemistry were established by X-ray crystallographic analysis.
引用
收藏
页码:575 / 578
页数:4
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