title: Justicidin B, a bioactive trace lignan from the seeds of Sesbania drummondii.
mesh_terms: D000818:Animals; D000972:Antineoplastic Agents, Phytogenic / Q000302:isolation & purification* / Q000633:toxicity; D001681:Biological Assay; D033364:Decapoda; D004148:Dioxolanes / Q000302:isolation & purification* / Q000633:toxicity; D004149:Dioxoles / Q000302:isolation & purification*; D017705:Lignans; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D004148:Dioxolanes; D004149:Dioxoles; D017705:Lignans; C049719:justicidins