title: Synthesis of imidazo[4,5-e][1,4]diazepine and imidazo[4,5-e][1,4]oxazepine derivatives using caffeidine, a hydrolysis product of caffeine.
mesh_terms: D000818:Animals; D001381:Azepines / Q000138:chemical synthesis* / Q000494:pharmacology; D002110:Caffeine / Q000031:analogs & derivatives*; D055598:Chemical Phenomena; D002621:Chemistry; D007093:Imidazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D066298:In Vitro Techniques; D009126:Muscle Relaxation / Q000187:drug effects; D009131:Muscle, Smooth, Vascular / Q000187:drug effects; D010077:Oxazepines / Q000138:chemical synthesis* / Q000494:pharmacology; D051381:Rats; D011918:Rats, Inbred SHR
chemical_list: D001381:Azepines; D007093:Imidazoles; D010077:Oxazepines; C051079:caffeidine; D002110:Caffeine