Synthesis, characterization, and in vitro antiproliferative activity of novel β-elemene monosubstituted derivatives
摘要:
A series of beta-elemene monosubstituted ester, carbamate, acylamide, and carbamidine derivatives were synthesized via intermediates, beta-elemene alcohol and beta-elemene amine, which were synthesized from the traditional Chinese medicine, beta-elemene. The structures of all the new compounds were characterized by NMR, IR, and HRMS. Their in vitro antiproliferative activities on HeLa cell line were tested through the WST-1 assay. The results show that the in vitro antiproliferative activities of the novel compounds are improved compared to that of the parent beta-elemene.
Synthesis, characterization, and in vitro antiproliferative activity of novel β-elemene monosubstituted derivatives
作者:Guifeng Liu、Zhenwu Kong、Yumei Shen
DOI:10.1007/s00044-013-0615-3
日期:2013.7
A series of beta-elemene monosubstituted ester, carbamate, acylamide, and carbamidine derivatives were synthesized via intermediates, beta-elemene alcohol and beta-elemene amine, which were synthesized from the traditional Chinese medicine, beta-elemene. The structures of all the new compounds were characterized by NMR, IR, and HRMS. Their in vitro antiproliferative activities on HeLa cell line were tested through the WST-1 assay. The results show that the in vitro antiproliferative activities of the novel compounds are improved compared to that of the parent beta-elemene.
Design, synthesis and biological evaluation of novel histone deacetylase (HDAC) inhibitors derived from
<i>β</i>
-elemene scaffold
Further in vivo study in WSU-DLCL-2 xenografted mouse model validated the antitumor activities of 27f, without significant toxicity. The results suggest the therapeutic potential of these HDACs inhibitors in lymphoma and provide valuable insight and understanding for further structural optimisation around β-elemene scaffold.