(S)-N-(2-(4-benzyloxycarbonylpiperazinyl)-1-(p-methoxybenzyl)ethyl)-N-methyl-N-(5-isoquinolinesulfonamide)
(s)-n-(2-(4-benzyloxycarbonylpiperazinyl)-1-(p-methoxybenzyl)ethyl)-n-methyl-n-(5-isoquinolinesulfonamide)