6-(3-Isobutylamino-2-hydroxypropoxy)-7,8-dimethoxy-4-methyl-, hydrochloride 63446-04-8 COUMARIN, 7,8-DIMETHOXY-6-(2-HYDROXY-3-ISOBUTYLAMINOPROPOXY)-4-METHYL-, HYDROCHL Coumarin, 7,8-dimethoxy-6-(2-hydroxy-3-isobutylaminopropoxy)-4-methyl-, hydrochloride