[Study on the constituents from freeze-dried power of blackberries (Rubus ursinus)].
Three Compounds were isolated from freeze-dried powder of Blackberries (Rubus ursinus L.) which showed an activity on inhibition of chemocarcinogen. The structures of them were identified as stigmasta-5,22-dien-3-ol],beta-sitosterol and beta-sitosterol-3 beta-D-glucose. All these compounds were isolated at the first time from the plant.
Ruan
J
J
Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030.
Zhao
X
X
Cassady
J M
JM
Stoner
G D
GD
D005638:Fruit / Q000737:chemistry*; D011208:Powders / Q000737:chemistry; D027824:Rosaceae; D012855:Sitosterols / Q000737:chemistry* / Q000302:isolation & purification; D013265:Stigmasterol / Q000031:analogs & derivatives / Q000737:chemistry* / Q000302:isolation & purification
D011208:Powders; D012855:Sitosterols; C467300:sitosterol-3-glucose; C467301:stigmasta-5,22-dien-3-ol; C025473:gamma-sitosterol; D013265:Stigmasterol