ethyl 6-amino-5-cyano-4-(3-ethoxy-4-methoxyphenyl)-2-ethyl-4H-pyran-3-carboxylate
ethyl 6-amino-5-cyano-4-(3-ethoxy-4-methoxyphenyl)-2-ethyl-4H-pyran-3-carboxylate(ethyl 6-amino-5-cyano-4-(3-ethoxy-4-methoxyphenyl)-2-ethyl-4H-pyran-3-carboxylate)
CAS: 353777-45-4
化学式: C20H24N2O5