[Separation and identification of main medicinal saponin components from mass cell cultures of Panax notoginseng (Burk) F. H. Chen]

Five main saponins were separated from the cell cultures of Panax notoginseng (Burk) F. H. Chen. They were sanchinoside Rb1, Re, R1, Rg1 and Rh1 identified by TLC, HPLC, IR, M. P., 13CNMR and EI-MS. Saponin components of the cell cultures were almost the same as those of the cultivated plants. But the content of saponins was different between the cell cultures and the cultivated plants. Saponin extraction and separation procedure suitable for the cell cultures has to be different from that for the cultivated plants.