Comtrifosides A and B, two new triterpenoid saponins from the leaves of Combretum trifoliatum
The phytochemical composition of the Combretum trifoliatum leaves was studied for the first
time. Two new triterpenoid saponins, named comtrifoside A (1) and comtrifoside B (2) …
time. Two new triterpenoid saponins, named comtrifoside A (1) and comtrifoside B (2) …