LITTLE KNOWN FACTS ABOUT TRIPTOLIDE.

, was learned. Having said that, there are still many difficulties being settled. To start with, when compared with triptolide, the place with the carboxyl group of dehydroabietic acid is problematic. Transfer with the carboxyl team on the a few position is an urgent dilemma for scientists. Within the one hand, just after decarboxylation, a methyl