1	43Y	[(2r)-3-[oxidanyl-[2-(trimethyl-$L^{4}-azanyl)ethoxy]phosphoryl]oxy-2-propanoyloxy-propyl] propanoate	1.000
2	6ER	(S)-2,3-bis(hexanoyloxy)propyl(2-(trimethylammonio)ethyl)phosphate	0.828
3	6O8	(4r,7s)-4-hydroxy-N,N,N-trimethyl-4,9-dioxo-7-[(pentanoyloxy)methyl]-3,5,8-trioxa-4lambda~5~-phosphatetradecan-1-aminium	0.828
4	HXG	1,2-dihexanoyl-sn-glycero-3-phosphocholine	0.800
5	XP5	(4s,7r)-7-(heptanoyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphahexadecan-1-aminium 4-oxide	0.750
6	PC5	1,2-di-N-pentanoyl-sn-glycero-3-dithiophosphocholine	0.733
7	PC8	1,2-dioctanoyl-sn-glycero-3-phosphocholine	0.706
8	6O9	(2s)-2-(acetyloxy)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}propyl pentanoate	0.704