1-Methyl-3,4-bis(indol-3-yl)maleimide 113963-68-1 1H-Pyrrole-2,5-dione, 3,4-di-1H-indol-3-yl-1-methyl- Bisindolylmaleimide V N-Methyl-3,4-bis(indol-3-yl)maleimide N-Methylbis(indol-3-yl)maleimide Ro 31-6045