1,3-Di-O-octadecenylglycero-2-phosphocholine 19229-69-7 3,5,8-Trioxa-4-phosphahexacos-17-en-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxo-9-octadecenyl)oxy)methyl)-, inner salt, 4-oxide, (Z,Z)- Doe-2-PC