[Studies on the chemical constituents of Knoxia valerianoides Thorel ex Pitard].
D000880:Anthraquinones / Q000302:isolation & purification*; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D010946:Plants, Medicinal / Q000032:analysis*
D000880:Anthraquinones; C048501:knoxiadin