has role beta-adrenergic antagonist vasodilator agent antihypertensive agent 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine 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-oxide PMID:21347278 1-O-hexadecyl-2-acetyl-sn-glyceryl-3-phosphorylcholine (2R)-2-acetoxy-3-(hexadecyloxy)propyl 2-(trimethylammonio)ethyl phosphate 1-O-hexadecyl-2-O-acetyl-sn-glyceryl-3-phosphorylcholine 1-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine chebi_ontology C16-PAF CAS:74389-68-7 523.68320 1-O-hexadecyl-2-O-acetyl-sn-glycero-3-phosophocholine PMID:19075994 1-O-hexadecyl PAF LIPID_MAPS_instance:LMGP01020046 1-O-hexadecyl-platelet-activating factor A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine betaine which has hexadecyl as the alkyl group. PAF is a potent phospholipid activator and mediator of many leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis. Reaxys:3574588 PMID:20431963 Platelet activating factor DrugBank:DB02261 C16 PAF HVAUUPRFYPCOCA-AREMUKBSSA-N 1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine platelet-activating factor C16 PDBeChem:PFS PMID:22924390 C26H54NO7P 523.36379 C16:0 PAF InChI=1S/C26H54NO7P/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-21-31-23-26(34-25(2)28)24-33-35(29,30)32-22-20-27(3,4)5/h26H,6-24H2,1-5H3/t26-/m1/s1 platelet-activating factor CCCCCCCCCCCCCCCCOC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(C)=O 0 CHEBI:44811 PMID:23169529 PMID:19827129 Wikipedia:Platelet-activating_factor PMID:21804199 PAF bronchoconstrictor agent hematologic agent