methyl 4-(4-methylanilino)-4-oxobut-2-enoate

5-氯-1-氧代-2,3-二氢-1H-茚-2-羧酸甲酯

碳酸双十二烷基酯

methyl N-dodecylcarbamate

2-benzyl-1,3-diphenyl-2-propanol