Document Detail

Synthesis and evaluation of cytotoxic effects of novel α-methylenelactone tetracyclic diterpenoids.
MedLine Citation:
PMID:  22318158     Owner:  NLM     Status:  Publisher    
A series of tetracyclic diterpenoids bearing the α-methylenelactone group have been synthesized and screened for their in vitro anti-tumor activities against six human cancer cell lines. The results showed that compounds 1c, 2a and 2b exhibited significant cytotoxicity superior to the positive control doxorubicin hydrochloride against MDA-MB-231, K562 and HepG2 cell lines. In particular, compound 2b was identified as the most promising anticancer agent against HepG2 cells with IC(50) value of 0.09μM.
Yao-Fu Zeng; Jia-Qiang Wu; Lian-Yong Shi; Ke Wang; Bin Zhou; Yong Tang; Da-Yong Zhang; Yang-Chang Wu; Wei-Yi Hua; Xiao-Ming Wu
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-26
Journal Detail:
Title:  Bioorganic & medicinal chemistry letters     Volume:  -     ISSN:  1464-3405     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-2-9     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9107377     Medline TA:  Bioorg Med Chem Lett     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier Ltd. All rights reserved.
Center of Drug Discovery, College of Pharmacy, China Pharmaceutical University, 24 Road Tongjia Xiang, Nanjing 210009, China.
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