2,3-Diethyl-7-methoxy-8-(morpholinomethyl)chromone hydrochloride 4H-1-Benzopyran-4-one, 2,3-diethyl-7-methoxy-8-(4-morpholinylmethyl)-, hydrochloride 67195-65-7 CHROMONE, 2,3-DIETHYL-7-METHOXY-8-(MORPHOLINOMETHYL)-, HYDROCHLORIDE