FOLOTSOSIDE A, A NEW PREGNANE GLYCOSIDE FROM FOLOTSIA-SARCOSTEMMOIDES

被引：5

作者：

RASOANAIVO, P

KANEDA, N

KINGHORN, AD

FARNSWORTH, NR

机构：

[1] UNIV ILLINOIS,PROGRAM COLLABORAT RES & PHARMACEUT SCI,CHICAGO,IL 60612

[2] UNIV ILLINOIS,COLL PHARM,DEPT MED CHEM & PHARMACOGNOSY,CHICAGO,IL 60612

来源：

JOURNAL OF NATURAL PRODUCTS | 1991年 / 54卷 / 06期

关键词：

D O I：

10.1021/np50078a031

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

From the aerial parts of Folotsia sarcostemmoides, a new pregnane ester triglycoside designated as folotsoside A [1] was isolated, accompanied by paeonol (2-hydroxy-4-methylacetophenone). The structure of folotsoside A was established as 12-O-benzoyl-lineolon 6-desoxy-3-O-methyl-beta-D-allopyranosyl-(1 --> 4)-beta-D-cymaropyranosyl-(1 --> 4)-beta-D-cymaroside on the basis of chemical and spectroscopic evidence.

引用

页码：1672 / 1676

页数：5

共 20 条

[1]

ABE F, 1978, CHEM PHARM BULL, V26, P3023

[2] DIE GLYKOSIDE DER WURZELN VON PACHYCARPUS-LINEOLATUS (DECNE.) BULLOCK (ODER P-SCHWEINFURTHII (N.E.BR.) BULLOCK) - GLYKOSIDE UND AGLYKONE .201. [J].