英文别名
2-amino-3-cyano-4-(4-bromo phenyl)-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran;2-amino-3-cyano-5-oxo-4-(4-methylphenyl)-5,6,7,8-tetrahydro-4H-chromene;2-amino-5-oxo-4-(p-tolyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile;2-amino-5-oxo-4-(p-tolyl)-5,6,7,8-tetrahydro-4H-chromen-3-carbonitrile;2-amino-3-cyano-4-p-methylphenyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene;2-amino-5,6,7,8-tetrahydro-5-oxo-4-p-tolyl-4H-chromene-3-carbonitrile;2-amino-4-(4-methylphenyl)-5-oxo-4,6,7,8-tetrahydrochromene-3-carbonitrile