1-Palmitoyl-2-oleoyl-glycero-3-phosphoserine 1-Palmitoyl-2-oleoylphosphatidylserine 1-palmitoyl-2-oleoylglycero-3-phosphoserine 40290-44-6 L-Serine, 3-((1-oxohexadecyl)oxy)-2-((1-oxo-9-octadecenyl)oxy)propyl hydrogen phosphate (ester), (R-(Z))- Palmitoyloleoyl-gps