1	PN5	(3r)-3-hydroxy-2,2-dimethyl-4-oxo-4-({3-oxo-3-[(2-sulfanylethyl)amino]propyl}amino)butyl 2,2-dimethylpropanoate	1.000
2	OPI	Pantothenyl-aminoethanol-11-pivalic acid	0.920
3	168	Pantothenyl-aminoethanol-acetate pivalic acid	0.821
4	U44	(2r)-2-hydroxy-3,3-dimethyl-N-{3-oxo-3-[(2-sulfanylethyl)amino]propyl}butanamide	0.708