label: 8-(4,4-bis(4-fluorophenyl)butyl)-3-(1,1-dimethylethyl)-4-methylene-1-oxa-3,8-diazaspiro(4,5)decan-2-one
label_lc: 8-(4,4-bis(4-fluorophenyl)butyl)-3-(1,1-dimethylethyl)-4-methylene-1-oxa-3,8-diazaspiro(4,5)decan-2-one