2-(diethylamino)ethyl 2-chloro-2,2-diphenylacetate

Benzeneacetic acid, a-chloro-a-phenyl-, 2-(diethylamino)ethylester, hydrochloride (1:1)

(1,2,2,6,6-pentamethylpiperidin-4-yl) 2-hydroxy-2,2-diphenylacetate

1,2,2-三苯乙酮

2,2-联苯基乙酰胺