55165-33-8 5H-FURO(3,2-g)(1)BENZOPYRAN-5-ONE, 4-(3-(BENZYLISOPROPYLAMINO)-2-HYDROXYPROPOXY) 5H-Furo(3,2-g)(1)benzopyran-5-one, 4-(3-(benzylisopropylamino)-2-hydroxypropoxy)-9-methoxy-7-methyl-, hydrochloride Furo(3,2-g)chromone, 4-(3-benzylisopropylamino-2-hydroxypropoxy)-9-methoxy-7-methyl-, hcl