title: Substituted azopurines. 1. Synthesis of 8,8'-dioxo-6,6'-azopurine.
mesh_terms: D000818:Animals; D001391:Azo Compounds / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D002415:Cats; D002417:Cattle; D002854:Chromatography, Paper; D003472:Curare / Q000037:antagonists & inhibitors; D004558:Electric Stimulation; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D007700:Kinetics; D007928:Lethal Dose 50; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D008892:Milk / Q000201:enzymology; D009119:Muscle Contraction / Q000187:drug effects; D009469:Neuromuscular Junction / Q000187:drug effects / Q000502:physiology; D011687:Purines / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D014969:Xanthine Oxidase / Q000037:antagonists & inhibitors
chemical_list: D001391:Azo Compounds; D011687:Purines; D003472:Curare; D014969:Xanthine Oxidase