63446-05-9 7,8-Dimethoxy-4-methyl-6-(3-morpholino-2-hydroxypropoxy)coumarin hydrochloride COUMARIN, 7,8-DIMETHOXY-6-(2-HYDROXY-3-MORPHOLINOPROPOXY)-4-METHYL-, HYDROCHLORI Coumarin, 7,8-dimethoxy-6-(2-hydroxy-3-morpholinopropoxy)-4-methyl-, hydrochloride