Triterpenoid from Combretum Trifoliatum Collected in Vietnam
autorzy: NGUYEN HOANG THAI SON, DANG VU BAO TRAN, LE KHUE TU
For the first time, the phytochemical investigation of Combretum trifoliatum was examined and led to segregation and purification of two triterpenoids, betulinic acid (1), and mollic acid (2) by different methods of chromatography. Their chemical structures were elucidated using HR-ESI-MS, and NMR assignments, and comparison with those data of published papers. For the first time, two compounds (1 & 2) were identified from this species.
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