supported by the National Key Technologies R&D Program of China(No.2013ZX09102-022);DoctoralScience Foundation of Henan University of Traditional Chinese Medicine(No.BSJJ2012-02)
AIM: To investigate the chemical constituents of Selaginella sinensis(Desv.) Spring. METHODS: Chromatographic separations on Diaion HP-20, silica gel, and Sephadex LH-20 were used. The structures of the isolates were ...