4-((1r)-1-{n-Methyl-n-[(1r)-1-(3-methyl-[1,2,4]oxadiazol-5-yl)-2-(2-naphthyl)ethyl]carbamoyl}-2-(2-naphthyl)ethyl)carbamoylpiperidine-1-carboxylic acid tert-butylester (HCID 54457882)|Huagongshe