2-amino-4-(2-ethoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
2-amino-4-(2-ethoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(2-amino-4-(2-ethoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile)
CAS: 381187-93-5
化学式: C18H18N2O3