BIOASSAY OF PHYLLANTHIN AND HYPOPHYLLANTHIN BY HPTLC IN PHYLLANTHUS AMARUS SCHUM & TH. (EUPHORBIACEAE) GROWING UNDER IN VIVO AND IN VITRO CONDITIONS.
CHANDER PRABHA AND ROLLY
The present investigation is related to Phyllanthus amarus Schum. & Th. (Euphorbiaceae) which is one of the most widely used drug in Ayurvedic medicine to cure liver diseases. It contains two important lignans: (i) phyllanthin and (ii) hypophyllanthin, which are responsible for its antiviral