Lupane- and Friedelane-Type Triterpenoids from Celastrus stylosus.
Chem Biodivers
; 12(8): 1222-8, 2015 Aug.
Article
in En
| MEDLINE
| ID: mdl-26265574
ABSTRACT
Two new triterpenoids, 30-hydroxylup-20(29)-ene 3ß-caffeate (1) and 24-nor-friedelan-6α,10-dihydroxy-1,2-dioxo-4,7-dien-29-oic acid (2), together with eight known compounds 3-10, were isolated from the roots of Celastrus stylosus. The structures of these compounds were elucidated on the basis of spectroscopic analyses. To the best of our knowledge, this represents the first study on the chemical constituents of C. stylosus. The antiproliferative activities of the triterpenoids against six human cancer cell lines (PANC-1, A549, PC-3, HepG2, SGC-7901, and HCCLM3) were evaluated. Compounds 3, 4, and 10 exhibited comparable activities against PC-3 and HCCLM3 cell lines as the positive control taxol.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Triterpenes
/
Celastrus
/
Antineoplastic Agents, Phytogenic
Limits:
Humans
Language:
En
Journal:
Chem Biodivers
Journal subject:
BIOQUIMICA
/
QUIMICA
Year:
2015
Document type:
Article