title: Quinquangulin, a new naphthopyrone from Cassia quinquangulata (Leguminosae).
mesh_terms: D000818:Animals; D000972:Antineoplastic Agents, Phytogenic / Q000302:isolation & purification; D002460:Cell Line; D055598:Chemical Phenomena; D002621:Chemistry; D002642:Chick Embryo; D009284:Naphthols / Q000302:isolation & purification*; D010568:Peru; D011714:Pyrans / Q000302:isolation & purification*; D011753:Pyrones / Q000302:isolation & purification*; D012676:Senna Extract / Q000032:analysis*; D013329:Structure-Activity Relationship
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D009284:Naphthols; D011714:Pyrans; D011753:Pyrones; C015486:quinquangulin; D012676:Senna Extract