3-Cyclobutene-1,2-dione, 3-((3-(3-(4-(5-methoxy-4-pyrimidinyl)-1-piperazinyl)propyl)-1H-indol-5-yl)amino)-4-methyl-

3-[(3-{3-[4-(5-Methoxypyrimidin-4-yl)piperazin-1-yl]propyl}-1H-indol-5-yl)amino]-4-methylcyclobut-3-ene-1,2-dione