119320-04-6 HIV-1 Pcs cyclic disulfide L-Cysteine, S-(2,3-bis((1-oxohexadecyl)oxy)propyl)-N-(1-oxohexadecyl)-L-cysteinyl-L-seryl-L-leucylglycyl-L-leucyl-L-tryptophylglycyl-L-cysteinyl-L-serylglycyl-L-lysyl-L-leucyl-L-isoleucyl-, cyclic (8-14)-disulfide Palmitoyl(3)-cysteinyl-seryl-(HIV-1(598-609)cyclic disulfide) Pam(3)cys-ser-(HIV-1(598-609)cyclic disulfide)