(Z)-4-(1-hydroxycyclohexyl)but-2-enoic acid

4-dodecylsulfanylbutanoic acid

5,6-二甲氧基-3-甲基-2,3-二氢-1H-茚-1-酮

4-氨基-3-羟基丁烷酰胺

but-3-enoic acid dimethylsilanyl ester