1 LPX (2s)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate 1.000 2 82T [(2r)-3-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-2-oxidanyl-propyl] octadecanoate 0.938 3 LPS O-{hydroxy[((2r)-2-hydroxy-3-{[(1s)-1-hydroxypentadecyl]oxy}propyl)oxy]phosphoryl}-L-serine 0.879 4 PGM 1-myristoyl-2-hydroxy-sn-glycero-3-[phospho-rac-(1-glycerol)] 0.879 5 KIP [(2~{R})-2-oxidanyl-3-[oxidanyl-[2-(trimethyl-$L^{5}-azanyl)ethoxy]phosphoryl]oxy-propyl] hexadecanoate 0.853 6 VF0 (2r)-2-azanyl-3-[oxidanyl-[(2r)-2-oxidanyl-3-tetradec-9-enoyloxy-propoxy]phosphoryl]oxy-propanoic acid 0.848 7 NKO (2r)-2-hydroxy-3-(phosphonooxy)propyl hexadecanoate 0.839 8 LP3 (7r)-4,7-dihydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacosan-1-aminium 4-oxide 0.806 9 LPC [1-myristoyl-glycerol-3-yl]phosphonylcholine 0.794 10 NKN (2r)-2-hydroxy-3-(phosphonooxy)propyl tetradecanoate 0.774 11 LAP [2-((1-oxododecanoxy-(2-hydroxy-3-propanyl))-phosphonate-oxy)-ethyl]-trimethylammonium 0.735 12 WJS (2~{S})-2-$L^{4}-azanyl-3-[[(2~{R})-3-octadecanoyloxy-2-oxidanyl-propoxy]-oxidanyl-oxidanylidene-$L^{6}-phosphanyl]oxy-propanoic acid 0.727 13 PFS (2r)-2-(acetyloxy)-3-(hexadecyloxy)propyl 2-(trimethylammonio)ethyl phosphate 0.711 14 79M (2r)-2,3-dihydroxypropyl (7z)-hexadec-7-enoate 0.710 15 79N (2s)-2,3-dihydroxypropyl (7z)-hexadec-7-enoate 0.710 16 97M (2r)-2,3-dihydroxypropyl (9z)-hexadec-9-enoate 0.710 17 97N (2s)-2,3-dihydroxypropyl (9z)-hexadec-9-enoate 0.710 18 EKG (2r)-2,3-dihydroxypropyl hexadecanoate 0.710 19 M88 1-(8z-hexadecenoyl)-sn-glycerol 0.710 20 ZP7 (2s)-2,3-dihydroxypropyl hexadecanoate 0.710