2-amino-7,7-dimethyl-5-oxo-4-(phenylethynyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
2-amino-7,7-dimethyl-5-oxo-4-(phenylethynyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(2-amino-7,7-dimethyl-5-oxo-4-(phenylethynyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile)
CAS: 664971-79-3
化学式: C20H18N2O2