(3R-trans)-3-((4-Methoxyphenoxy)methyl)-1-methyl-4-phenylpiperidine hydrochloride 56222-04-9 FG 4963 Femoxetine hydrochloride Malexil Piperidine, 3-((4-methoxyphenoxy)methyl)-1-methyl-4-phenyl-, hydrochloride, (3R-trans)-