title: Nicandrenone, an insecticidal plant steroid derivative with ring D aromatic.
mesh_terms: D006914:Hydroxysteroids / Q000302:isolation & purification; D007306:Insecticides / Q000302:isolation & purification*; D007664:Ketosteroids / Q000302:isolation & purification; D010936:Plant Extracts / Q000302:isolation & purification; D010944:Plants / Q000032:analysis*
chemical_list: D006914:Hydroxysteroids; D007306:Insecticides; D007664:Ketosteroids; D010936:Plant Extracts