1,2-Didocos-13-enoyl phoshatidylcholine 3,5,9-Trioxa-4-phosphahentriacont-22-en-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxo-13-docosenyl)oxy)-, hydroxide, inner salt, 4-oxide, (R)- 76420-81-0