Cytotoxicity and kinetic studies of phenolic glycosides, benzoyl salireposide (1) and salireposide (2), isolated from Symplocos racemosa, were performed against phosphodiesterase I enzyme from snake venom and human nucleotide pyrophosphatase phosphodiesterase-1. Lineweaver-Burk and Dixon plots and
BACKGROUND
Symplocos racemosa Roxb. belongs to a unigeneric family Symplocaceae, known as lodhra in Sanskrit; is a small evergreen tree, found throughout the tropical and sub-tropical countries. Ethnobotanical literature indicates use of S. racemosa in treatment of eye disease, skin diseases, ear