ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-{2-nitrophenyl}-4H-pyran-3-carboxylate
ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-{2-nitrophenyl}-4H-pyran-3-carboxylate(ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-{2-nitrophenyl}-4H-pyran-3-carboxylate)
CAS: 340176-30-9
化学式: C19H19N3O7