The chemical Bisindolylmaleimide V has a designated molecular formula of C21H15N3O2 and a molecular weight of 341.370 g/mol. Synonyms may include: 1-Methyl-3,4-bis(indol-3-yl)maleimide, N-Methyl-3,4-bis(indol-3-yl)maleimide, N-Methylbis(indol-3-yl)maleimide, Ro 31-6045 (ChemID).