Darutigenol is an ent-pimarane-type diterpenoid extracted from Siegesbecikia orientalis L.. References: Giang PM, et al. ent-pimarane-type diterpenoids from Siegesbeckia orientalis L. Chem Pharm Bull (Tokyo). 2005 Feb;53(2):232-4.

纯度：≥98%

CAS：5940-00-1