1 NKN (2r)-2-hydroxy-3-(phosphonooxy)propyl tetradecanoate 1.000 2 NKO (2r)-2-hydroxy-3-(phosphonooxy)propyl hexadecanoate 0.926 3 18L (2r)-2-hydroxy-3-(phosphonooxy)propyl (9z,12z)-octadeca-9,12-dienoate 0.862 4 NKP (2r)-2-hydroxy-3-(phosphonooxy)propyl (9e)-octadec-9-enoate 0.862 5 NKQ (2r)-2-hydroxy-3-(phosphonooxy)propyl (9e,12z,15z)-octadeca-9,12,15-trienoate 0.862 6 UBL [(2r)-2-oxidanyl-3-phosphonooxy-propyl] (z)-octadec-9-enoate 0.862 7 LPX (2s)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate 0.774 8 1WV (2s)-2,3-dihydroxypropyl (7z)-tetradec-7-enoate 0.769 9 7E8 (2r)-2,3-dihydroxypropyl (7z)-tetradec-7-enoate 0.769 10 GYM (2r)-2,3-dihydroxypropyl tetradecanoate 0.769 11 K6G [(2~{R})-2-oxidanyl-3-[oxidanyl-[2-(trimethyl-$L^{4}-azanyl)ethoxy]phosphoryl]oxy-propyl] hexadecanoate 0.760 12 NKR (2r)-2-hydroxy-3-(phosphonooxy)propyl (4z,7e,10e,13z,16z,19z)-docosa-4,7,10,13,16,19-hexaenoate 0.758 13 LPC [1-myristoyl-glycerol-3-yl]phosphonylcholine 0.750 14 VF0 (2r)-2-azanyl-3-[oxidanyl-[(2r)-2-oxidanyl-3-tetradec-9-enoyloxy-propoxy]phosphoryl]oxy-propanoic acid 0.750 15 78M (2s)-2,3-dihydroxypropyl(7z)-pentadec-7-enoate 0.741 16 78N (2r)-2,3-dihydroxypropyl(7z)-pentadec-7-enoate 0.741 17 82T [(2r)-3-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-2-oxidanyl-propyl] octadecanoate 0.727 18 LPS O-{hydroxy[((2r)-2-hydroxy-3-{[(1s)-1-hydroxypentadecyl]oxy}propyl)oxy]phosphoryl}-L-serine 0.727 19 PGM 1-myristoyl-2-hydroxy-sn-glycero-3-[phospho-rac-(1-glycerol)] 0.727 20 79M (2r)-2,3-dihydroxypropyl (7z)-hexadec-7-enoate 0.714 21 79N (2s)-2,3-dihydroxypropyl (7z)-hexadec-7-enoate 0.714 22 97M (2r)-2,3-dihydroxypropyl (9z)-hexadec-9-enoate 0.714 23 97N (2s)-2,3-dihydroxypropyl (9z)-hexadec-9-enoate 0.714 24 EKG (2r)-2,3-dihydroxypropyl hexadecanoate 0.714 25 M88 1-(8z-hexadecenoyl)-sn-glycerol 0.714 26 ZP7 (2s)-2,3-dihydroxypropyl hexadecanoate 0.714 27 KIP [(2~{R})-2-oxidanyl-3-[oxidanyl-[2-(trimethyl-$L^{5}-azanyl)ethoxy]phosphoryl]oxy-propyl] hexadecanoate 0.706 28 7E9 1,3-dihydroxypropan-2-yl (z)-tetradec-7-enoate 0.704