Ethyl palmitate, an anti-chikungunya virus principle from Sauropus androgynus, a medicinal plant used to alleviate fever in ethnomedicine

A. Sagna, Reshma V.R. Nair, Neha Vijay Hulyalkar, S. Rajasekharan, Vinodkumar T.G. Nair, Sivakumar Krishnankutty Chandrika, S.R. Suja, Sabulal Baby, Easwaran Sreekumar