2,3-Dimethyl-7-hydroxy-8-morpholinomethylchromone hydrochloride 4H-1-Benzopyran-4-one, 7-hydroxy-2,3-dimethyl-8-(4-morpholinylmethyl)-, hydrochloride 69928-32-1 CHROMONE, 2,3-DIMETHYL-7-HYDROXY-8-MORPHOLINOMETHYL-, HYDROCHLORIDE Chromone, 7-hydroxy-2,3-dimethyl-8-morpholinomethyl-, hydrochloride