1	23W	Methyl 2-(hydroxymethyl)prop-2-enoate	1.000
2	J69	Methyl 2-methylprop-2-enoate	0.875
3	CJE	Ethyl (2~{R})-2-methyl-3-oxidanylidene-butanoate	0.800
4	5R5	Methyl L-serinate	0.778
5	EAC	Ethyl 3-oxobutanoate	0.700
6	TJI	Ethyl 3-bromanyl-2-methyl-propanoate	0.700