2-amino-7-methyl-5-oxo-4-(2-thienyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
2-amino-7-methyl-5-oxo-4-(2-thienyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile(2-amino-7-methyl-5-oxo-4-(2-thienyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile)
CAS: 315246-19-6
化学式: C14H10N2O3S