1	0K2	4-oxobutyl trihydrogen diphosphate	1.000
2	0CH	4-hydroxybutyl trihydrogen diphosphate	1.000
3	0JX	(3e)-4-hydroxybut-3-en-1-yl trihydrogen diphosphate	1.000
4	0CJ	4-oxopentyl trihydrogen diphosphate	0.933
5	0O3	3-(hydroxymethyl)but-3-en-1-yl trihydrogen diphosphate	0.933
6	EIP	4-hydroxy-3-methyl butyl diphosphate	0.933
7	H6P	(2e)-4-hydroxy-3-methylbut-2-en-1-yl trihydrogen diphosphate	0.933
8	0CM	But-2-yn-1-yl trihydrogen diphosphate	0.929
9	0CN	Buta-2,3-dien-1-yl trihydrogen diphosphate	0.929
10	43W	But-3-yn-1-yl trihydrogen diphosphate	0.929
11	43Q	(3s)-1,3-dihydroxy-4-{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}-2-methylbut-2-ylium, carbokation intermediate	0.875
12	S9R	[(E)-3-(hydroxymethyl)pent-2-enyl] phosphono hydrogen phosphate	0.875
13	DMA	Dimethylallyl diphosphate	0.867
14	IPE	3-methylbut-3-enyl trihydrogen diphosphate	0.867
15	IPR	Isopentyl pyrophosphate	0.867
16	P25	Pentyl trihydrogen diphosphate	0.867
17	0CG	Prop-2-yn-1-yl trihydrogen diphosphate	0.857
18	P23	Propyl trihydrogen diphosphate	0.857
19	SE6	[(2e)-3-(hydroxymethyl)hexa-2,5-dienyl] phosphono hydrogen phosphate	0.824
20	10D	(2e)-4-fluoro-3-methylbut-2-en-1-yl trihydrogen diphosphate	0.812
21	10E	(2e)-4-amino-3-methylbut-2-en-1-yl trihydrogen diphosphate	0.812
22	10G	(2e)-3-methyl-4-sulfanylbut-2-en-1-yl trihydrogen diphosphate	0.812
23	P22	Ethyl dihydrogen diphosphate	0.786
24	BHI	4-bromo-3-hydroxy-3-methyl butyl diphosphate	0.765
25	SBH	(S)-4-bromo-3-hydroxy-3-methylbutyl diphosphate	0.765
26	IS3	Isopentenyl diphosphate beta-S	0.750
27	EA2	Aminoethanolpyrophosphate	0.733
28	Y7D	(2z)-3-methylhept-2-en-1-yl trihydrogen diphosphate	0.722