GS-6620 PM is a derivative of GS-6620, an orally administered anti-hepatitis C virus polymerase inhibitor and a novel potent C-nucleoside adenine analogue monophosphate prodrug.GS-6620 has limited activity against other viruses and maintains only partial activity against the closely related bovine viral diarrhea virus (EC50, 1.5 μM).

The herbs of Lotus corniculatus L.

3,6-二氯偏苯三酸是用于制备多种二氯化荧光素和罗丹明的关键前体。