ethyl 2-[(2-cyano-3-ethoxy-3-oxoprop-1-enyl)amino]-4-methylthiophene-3-carb oxylate
ethyl 2-[(2-cyano-3-ethoxy-3-oxoprop-1-enyl)amino]-4-methylthiophene-3-carb oxylate(ethyl 2-[(2-cyano-3-ethoxy-3-oxoprop-1-enyl)amino]-4-methylthiophene-3-carb oxylate)
CAS:
化学式: C14H16N2O4S