13836-37-8 L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(4-methylphenyl)sulfonyl]amino]methyl]- N(2)-tert-Butoxycarbonyl-N(G)-tosyl-L-arginine NSC164058 Ornithine, N(2)-carboxy-N(5)-[(p-tolylsulfonyl)amidino]-, N(2)-tert-butyl ester, L-