label: (2R,4R)-4-lauryloxy-2-(2-(2-(2-(3-methoxyphenyl)ethyl)phenoxyl)-ethyl)1-methylpyrrolidine hydrochloride
label_lc: (2r,4r)-4-lauryloxy-2-(2-(2-(2-(3-methoxyphenyl)ethyl)phenoxyl)-ethyl)1-methylpyrrolidine hydrochloride