title: [Synthesis of potential biologically active benzotheno-oxazinones].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D010078:Oxazines / Q000138:chemical synthesis* / Q000494:pharmacology; D012110:Reserpine / Q000037:antagonists & inhibitors*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013876:Thiophenes / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D010078:Oxazines; D013876:Thiophenes; D012110:Reserpine
vernacular_title: Synthese von potentiell biologisch aktiven Benzothieno-oxazinonen.