2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine(R)-7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-3,5,9-trioxa-4-phosphapentacosan-1-aminium hydroxide inner salt 4-oxide1-O-hexadecyl PAF1-O-hexadecyl-2-O-acetyl-sn-glycero-3-phosophocholine1-O-hexadecyl-2-O-acetyl-sn-glyceryl-3-phosphorylcholine1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine1-O-hexadecyl-2-acetyl-sn-glyceryl-3-phosphorylcholine1-O-hexadecyl-platelet-activating factor1-hexadecyl-2-acetyl-sn-glycero-3-phosphocholineC16 PAFC16-PAFC16:0 PAFPAFPlatelet activating factorplatelet-activating factorplatelet-activating factor C16