(2-氟苯甲酰)乙酸乙酯

反式-4-溴肉桂酸乙酯

triethyl 1-fluoro-2-hydroxypropane-1,2,3-tricarboxylate

2,5,5-trimethylcyclohexane-1,3-dione

3-氧代辛酸乙酯