二苯甲酮-羰基-13C

2-hydroxy-2,2-diphenyl-1-piperidin-1-ylethanone

3-(4-甲氧基苯基)-1-苯基-1H-吡唑

methyl 3,3-diphenylprop-2-enoate

3,3-diphenylpropanoic acid methyl ester