title: [Chemical and pharmacological research on derivatives of 1H-naphtho(2,1-b)pyran. 3. Synthesis of 2,2'-methylenbis-(1-oxo-3-dialkylamino-1H-naphthol(2,1-b)pyran)].
mesh_terms: D000818:Animals; D004048:Diethylamines / Q000138:chemical synthesis; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D009025:Morpholines / Q000138:chemical synthesis; D009281:Naphthalenes / Q000138:chemical synthesis; D010880:Piperidines / Q000138:chemical synthesis; D011714:Pyrans / Q000138:chemical synthesis*; D013055:Spectrophotometry, Infrared
chemical_list: D004048:Diethylamines; D009025:Morpholines; D009281:Naphthalenes; D010880:Piperidines; D011714:Pyrans
vernacular_title: Ricerche chimiche e farmacologiche su derivati del 1H-napto(2,1-b)pirano. 3. Sintesi di 2,2'-metilenbis-(1-oxo-3-dialchilammino-1H-nafto(2,1-b)pirani.