3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-2-methyl-5H-pyrimido[5,6-b]indol-4-one;3-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-2-methyl-5H-pyrimido[5,6-b]indol-4-one
3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-2-methyl-5H-pyrimido[5,6-b]indol-4-one