Chemical Name: N-Formyl Apixaban ; N-formyl-1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide
Synonym: Mirtazapine EP Impurity F ; Mirtazapine USP Related Compound D ; Mirtazapine 10-Keto Impurity ; 2-Methyl-1,2,3,4-tetrahydrobenzo[c]pyrazino[1,2-a]pyrido[3,2-f]azepin-10(14bH)-one ;