ChemicalBook >
?? ???? >methyl 4-ethyl-2-[[2-(4-methoxyphenyl)acetyl]amino]-5-methylthiophene-3-carboxylate
methyl 4-ethyl-2-[[2-(4-methoxyphenyl)acetyl]amino]-5-methylthiophene-3-carboxylate
methyl 4-ethyl-2-[[2-(4-methoxyphenyl)acetyl]amino]-5-methylthiophene-3-carboxylate ??
??
methyl 4-ethyl-2-[[2-(4-methoxyphenyl)acetyl]amino]-5-methylthiophene-3-carboxylate C??? ??, ??, ??
methyl 4-ethyl-2-[[2-(4-methoxyphenyl)acetyl]amino]-5-methylthiophene-3-carboxylate ?? ?? ? ???
???
?? ??
methyl 4-ethyl-2-[[2-(4-methoxyphenyl)acetyl]amino]-5-methylthiophene-3-carboxylate ?? ??
???( 1)?? ??
