label: ((3-chloro-4-fluoro-phenyl)-(4-fluoro-4-((5-methyl-pyridin-2-ylmethyl)-amino)-methyl)piperidin-1-yl)-methadone
label_lc: ((3-chloro-4-fluoro-phenyl)-(4-fluoro-4-((5-methyl-pyridin-2-ylmethyl)-amino)-methyl)piperidin-1-yl)-methadone