34144-37-1 5H-BENZO(4,5)CYCLOHEPTA(1,2-b)PYRIDIN-5-ONE, 10,11-DIHYDRO-, O-(2-(DIMETHYLAMINO 5H-Benzo(4,5)cyclohepta(1,2-b)pyridin-5-one, 10,11-dihydro-, O-(2-(dimethylamino)ethyl)oxime, oxalate