[cyano(diphenyl)methyl] diethyl phosphate

diphenyl-(3-piperidin-1-ylsulfonylpyridin-4-yl)methanol

(3-morpholin-4-ylsulfonylpyridin-4-yl)-diphenylmethanol

2,2-二苯基四氢呋喃

2-dimethoxyphosphoryl-1,1-diphenylethanol