98633-82-0 L-Serine, N-(N-(S-(2,3-bis((1-oxohexadecyl)oxy)propyl)-N-(1-oxohexadecyl)-L-cysteinyl)-L-seryl)- N-Palmitoyl-5,6-dipalmitoyl-S-glycerylcysteinyl-seryl-serine P3CSS Tripalmitoyl-S-glycerylcysteinyl-seryl-serine