1-(2-(Diethylamino)ethyl)-3-acetamidoazulenecarboxamide hydrochloride 1-AZULENECARBOXAMIDE, 3-ACETAMIDO-N-(2-(DIETHYLAMINO)ETHYL)-, HYDROCHLORIDE 3-Acetamido-N-(2-(diethylamino)ethyl)-1-azulenecarboxamide hydrochloride 54805-31-1