1	BC4	(3as,4s,6ar)-4-(hex-5-yn-1-yl)tetrahydro-1h-thieno[3,4-D]imidazol-2(3h)-one	1.000
2	SHM	Homobiotin	0.882
3	BTI	5-(hexahydro-2-oxo-1h-thieno[3,4-D]imidazol-6-yl)pentanal	0.875
4	A1CK6	5-[(3ar,4r,6as)-2-oxohexahydro-1h-thieno[3,4-D]imidazol-4-yl]pentanoic acid	0.824
5	BTN	Biotin	0.824
6	BTQ	Epi-biotin	0.824
7	BSO	Biotin-D-sulfoxide	0.778
8	SNR	Norbiotin	0.765
9	VHH	5-[(3as,4s,6ar)-1,3-dimethyl-2-oxohexahydro-1h-thieno[3,4-D]imidazol-4-yl]pentanoic acid	0.737
10	BYY	5-[(3as,4s,6ar)-2-oxohexahydro-1h-selenopheno[3,4-D]imidazol-4-yl]pentanoic acid	0.722
11	IMI	2-iminobiotin	0.722
12	NVZ	5-[(3as,4s,6ar)-1-acetyl-2-oxohexahydro-1h-thieno[3,4-D]imidazol-4-yl]pentanoic acid	0.700