supported by the National Natural Science Foundation of China(No.81628012)
Protein tyrosine phosphatase 1 B(PTP1 B) has led to an intense interest in developing its inhibitors as anti-diabetes, anti-obesity and anti-cancer agents. The fruits of Rubus chingii(Chinese raspberry) were used as a...
supported by the National Natural Science Foundation of China(No.81503234)
Four new triterpene saponins, mandshunosides F–I(1–4), together with five known compounds(5–9), were isolated from the roots and rhizomes of Clematis mandshurica. Their structures were elucidated on the basis of sp...
supported by the National Natural Science Foundation of China(No.U1132604);Knowledge Innovation Program of the CAS(No.KZCX2-XB2-15-03);Foundation of State Key Laboratory of Phytochemistry and Plant Resources in West China(P2008-ZZ05)
AIM: To study the 9, 19-cycloartane triterpenes from the roots of Cimicifuga foetida. METHOD: Chromatographic separations by silica gel, C18 reversed phase silica gel, and high-performance liquid chromatography(HPLC) ...