title: Diterpenoid and steroidal alkaloids.
authors.affiliation: H.E.J. Research Institute of Chemistry, University of Karachi, Pakistan.
authors.lastname: Atta-ur-Rahman
authors.forename: M I
authors.initials: MI
authors.lastname: Choudhary
mesh_terms: D000470:Alkaloids / Q000737:chemistry* / Q000494:pharmacology; D000818:Animals; D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry / Q000494:pharmacology; D004224:Diterpenes / Q000737:chemistry* / Q000494:pharmacology; D006801:Humans; D010946:Plants, Medicinal / Q000737:chemistry*; D013256:Steroids / Q000737:chemistry* / Q000494:pharmacology
chemical_list: D000470:Alkaloids; D000972:Antineoplastic Agents, Phytogenic; D004224:Diterpenes; D013256:Steroids