title: Cyclorphan and related compounds.
mesh_terms: D000535:Aluminum; D000700:Analgesics / Q000138:chemical synthesis*; D001965:Bromides; D002384:Catalysis; D003500:Cyclization; D004355:Drug Stability; D007536:Isomerism; D007546:Isoquinolines; D007659:Ketones; D008722:Methods; D008968:Molecular Conformation; D009019:Morphinans / Q000138:chemical synthesis* / Q000302:isolation & purification; D009292:Narcotic Antagonists / Q000138:chemical synthesis*; D013797:Thebaine
chemical_list: D000700:Analgesics; D001965:Bromides; D007546:Isoquinolines; D007659:Ketones; D009019:Morphinans; D009292:Narcotic Antagonists; D013797:Thebaine; D000535:Aluminum