5705-25-9STK831725DTXSID20343406RefChem:382296DTXCID402944867,7-Dimethyl-2-oxo-1,5,7,8-tetrahydro-2H-pyrano[4,3-b]pyridine-3-carbonitrile123990-47-67,7-dimethyl-2-oxo-2,5,7,8-tetrahydro-1H-pyrano[4,3-b]pyridine-3-carbonitrileCBMicro_029008ChemDiv1_021723Cambridge id 5705259SCHEMBL24373451