1	6TX	2-[isoquinolin-5-ylsulfonyl(propyl)amino]ethylazanium	1.000
2	IQU	N-(2-aminoethyl)isoquinoline-5-sulfonamide	0.850
3	P4W	~{N},~{N}-dimethylisoquinoline-5-sulfonamide	0.800
4	7CT	~{N}-methylisoquinoline-5-sulfonamide	0.750
5	IQS	N-[2-(methylamino)ethyl]-5-isoquinolinesulfonamide	0.727