ethyl 2-(5-fluoro-2-methylindol-1-yl)acetate

(2-ethoxy-2-oxoethyl)-triethylazanium

乙基2-[(4-氯苯基)氨基]-1,3-噻唑-5-羧酸酯

3-羟基-3-甲基辛酸乙酯

乙基(5-氯-2-氧代-1,3-苯并噻唑-3(2H)-基)乙酸酯