英文名称
Methyl 5-(bromomethyl)-3-[(4-methylphenyl)carbamoylamino]thiophene-2-carboxylate;methyl 5-methyl-3-(thiophen-2-ylcarbamoylamino)thiophene-2-carboxylate;methyl 5-methyl-3-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]carbamoylamino]thiophene-2-carboxylate