The chemical Quisinostat has a designated molecular formula of C21H26N6O2 and a molecular weight of 394.479 g/mol. Synonyms may include: UNII-9BJ85K1J8S, JNJ-26481585, 5-Pyrimidinecarboxamide, N-hydroxy-2-(4-((((1-methyl-1H-indol-3-yl)methyl)amino)methyl)-1-piperidinyl)- (ChemID).