7476-18-8
3,3-二苯丙酸乙酯
→
5449-42-3
ethyl 2-hydroxy-3,3-diphenylpropanoate
5449-40-1
ethyl 3,3-diphenyloxirane-2-carboxylate
6362-64-7
ethyl 2-oxo-3,3-diphenylpropanoate
119-61-9
二苯甲酮
4834-67-7
2-oxo-3,3-diphenylpropanoic acid