38955-19-0 8-Chlorodibenz(b,f)(1,4)oxazepine-10(11H)-carboxylic acid 2-(1-oxooctyl)hydrazide BRN 0584988 Dibenz(b,f)(1,4)oxazepine-10(11H)-carboxylic acid, 8-chloro-, 2-(1-oxooctyl)hydrazide SC-25324