10,11-Dihydro-5H-benzo(4,5)cyclohepta(1,2-b)pyridin-5-one O-(tert-butylcarbamoyl)oxime 34144-39-3 5H-BENZO(4,5)CYCLOHEPTA(1,2-b)PYRIDIN-5-ONE, 10,11-DIHYDRO-, O-(tert-BUTYLCARBAM 5H-Benzo(4,5)cyclohepta(1,2-b)pyridin-5-one, 10,11-dihydro-,