1	8QJ	(1s)-1-carboxy-2-[2-(hydroxysulfanyl)-1h-imidazol-4-yl]-N,N,N-trimethylethan-1-aminium	1.000
2	LW8	Trimethyl-[(2s)-1-oxidanyl-1-oxidanylidene-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propan-2-yl]azanium	0.938
3	DV6	[(2s)-3-[(2s)-2-(disulfanyl)-2,3-dihydro-1h-imidazol-4-yl]-1-oxidanyl-1-oxidanylidene-propan-2-yl]-trimethyl-azanium	0.882
4	AVJ	N,N,N-trimethyl-histidine	0.875
5	KZ5	(2~{S})-2-(dimethylamino)-3-(2-sulfo-1~{H}-imidazol-4-yl)propanoic acid	0.833
6	AVI	N,N-dimethyl-L-histidine	0.812
7	E9V	N-methyl-L-histidine	0.750
8	8VV	(2~{S})-3-[2-[(2~{R})-2-azanyl-3-oxidanyl-3-oxidanylidene-propyl]sulfinyl-1~{H}-imidazol-4-yl]-2-(trimethyl-$L^{4}-azanyl)propanoic acid	0.727