Synthesis of ring-A modified lupeol derivatives and their anti-proliferative activity: identification of potent lead active against MCF-7 breast cancer cells
Isolation of Lupeol, Design and Synthesis of Lupeol Derivatives and their Biological Activity
作者:S. Devendra Rao、B. Nageswara Rao、P. Uma Devi、A. Karteek Rao
DOI:10.13005/ojc/330119
日期:2017.2.28
The triterpenoid, lupeol (1) has been isolated from the leaves extract of Walsura trifoliate. Few novel derivatives (4a–j) were synthesized from the naturally occurring lupeol (1) and confirmed by spectroscopic methods, and tested for antimicrobial and anti-proliferative activity against MDAMB231, IMR32and A549 cell lines. This all compound showed moderate activities.
terpenoids and possess excellent anticancer, anti-inflammatory, anti-diabetic activities etc. In the present study, the different thiazoles and oxazoles bearing lupeol derivatives were prepared to enhance their biological activity. Initially, the in vitro cytotoxic activity results showed that the synthesized lupeol derivatives (9a–9j and 10a–10e) showed significant activity against various cancer cells
Synthesis of ring-A modified lupeol derivatives and their anti-proliferative activity: identification of potent lead active against MCF-7 breast cancer cells