Ethyl 6-[(2R)-2-methyl-4-[4-(phenylmethyl)-1-phthalazinyl]-1-piperazinyl]-3-pyridinecarboxylate

Ethyl 6-[(2R)-4-(4-benzylphthalazin-1-yl)-2-methylpiperazin-1-yl]pyridine-3-carboxylate