1-(2-(4-(2,2-Dimethyl-7-methoxy-3-phenyl-2H-1-benzopyran-4-yl)phenoxy)ethyl)pyrrolidine HCl 2,2-Dimethyl-3-phenyl-4-(p-(beta-pyrrolidinoethoxy)phenyl)-7-methoxychromene hydrochloride 57897-49-1 Pyrrolidine, 1-(2-(4-(2,2-dimethyl-7-methoxy-3-phenyl-2H-1-benzopyran-4-yl)phenoxy)ethyl)-, hydrochloride