55218-91-2 5H-FURO(3,2-g)(1)BENZOPYRAN-5-ONE, 9-(2-HYDROXY-3-ISOPROPYLAMINOPROPOXY)-4-METHO 5H-Furo(3,2-g)(1)benzopyran-5-one, 9-(2-hydroxy-3-isopropylaminopropoxy)-4-methoxy-7-methyl-, hydrochloride Furo(3,2-g)chromone, 9-(2-hydroxy-3-isopropylaminopropoxy)-4-methoxy-7-methyl-,hydrochloride