55165-35-0 5H-FURO(3,2-g)(1)BENZOPYRAN-5-ONE, 4-HYDROXY-9-(2-HYDROXY-3-ISOBUTYLAMINOPROPOXY 5H-Furo(3,2-g)(1)benzopyran-5-one, 4-hydroxy-9-(2-hydroxy-3-isobutylaminopropoxy)-7-methyl-, hydrochloride Furo(3,2-g)chromone, 4-hydroxy-9-(2-hydroxy-3-isobutylaminopropoxy)-7-methyl-,hydrochloride