Oxcarbazepine EP Impurity M Catalogue A294483 CAS 2642430-32-6 M.W 486.53 M.F C30H22N4O3 Specifications FAQs Synonyms:10-(10-oxo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamido)-5H-dibenzo[b,f]azepine-5-carboxamide