Journal of Asian Natural Products Research p. 1063 - 1078 (2016)
Update date:2022-08-26
Topics:
Pavan Kumar, Ch.
Devi
Ashok Yadav
Rao Vadaparthi
Shankaraiah
Sowjanya
Jain, Nishant
Suresh Babu
As part of pharmacological–phytochemical integrated studies on medicinal plants from Indian flora, costunolide (1) and dehydrocostus lactone (2), were isolated as major phytochemicals from Saussurea lappa, a plant traditionally used in different Asian systems of medicine. A series of 1,4-disubstituted-1,2,3-triazoles conjugates were synthesized through diastereo selective Michael addition followed by regioselective Huisgen 1,3-dipolar cycloaddition reactions. All these triazolyl derivatives (5a–5j) & (7a–7j) were well characterized using modern spectroscopic techniques and evaluated for their anticancer activity against a panel of five human cancerous celllines. The results indicated that all the analogs displayed moderate cytotoxic activity.
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