A phosphorylation of steroids and a dienone-phenol rearrangement leading to a secosteroidal aldehyde which has a strong toxicity.
D000447:Aldehydes / Q000138:chemical synthesis / Q000494:pharmacology / Q000633:toxicity; D011756:Diphosphates; D006439:Hemodynamics / Q000187:drug effects; D006914:Hydroxysteroids / Q000138:chemical synthesis; D009654:Norsteroids / Q000138:chemical synthesis; D012632:Secosteroids / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity
D000447:Aldehydes; D011756:Diphosphates; D006914:Hydroxysteroids; D009654:Norsteroids; D012632:Secosteroids