Synonyms: 1-Stearoyl-2-arachidonylphosphatidylcholine;ST-AR-Phosphatidylcholine;AC1O5V9K;Stearoylarachidonylphosphatidylcholine;1-Stearoyl-2-arachidonylcholine phosphoglyceride;alpha-Stearoyl-beta-arachidonyl-L-phosphatidylcholine;[2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy-3-octadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate;18892-74-5;3,5,8-Trioxa-4-phosphaoctacosa-13,16,19,22-tetraen-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-7-(((1-oxooctadecyl)oxy)methyl)-, inner salt, 4-oxide, (all-Z)-