101468-21-7 2-Methyl-5-hydroxy-8-(beta-hydroxy-gamma-diaethylaminopropyl)furano-6,7:2'3'-chromon-HCl 5H-FURO(3,2-g)(1)BENZOPYRAN-5-ONE, 9-(3-(DIETHYLAMINO)-2-HYDROXYPROPYL)-4-HYDROX 5H-Furo(3,2-g)(1)benzopyran-5-one, 9-(3-(diethylamino)-2-hydroxypropyl)-4-hydroxy-7-methyl-, hydrochloride