1-Sopc 1-Stearoyl-2-oleoyl lecithin 1-Steroyl-2-oleoylphosphatidylcholine 1-stearoyl-2-oleoyl-sn-glycero-3-phosphocholine 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxo-9-octadecenyl)oxy)-, inner salt, 4-oxide, (Z)- 6753-56-6 SOPC