4-(4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-8-yl)-2,2-diphenylbutanenitrile

8-(4-oxo-4-phenylbutyl)-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one

8-苄基-1,3,8-三氮杂螺[4.5]癸烷-4-酮

螺哌隆

1-(4-氧代-1-苯基-1,3,8-三氮杂螺[4.5]癸-8-基)环己烷甲腈