1	ZO8	Thieno[2,3-C][2,7]naphthyridine	1.000
2	G18	4h-thieno[2,3-C]isoquinolin-5-one	0.800
3	0UI	8-oxidanyl-4~{H}-thieno[2,3-C]isoquinolin-5-one	0.750
4	F07	Thieno[3,2-C][1,6]naphthyridine	0.733
5	Z0B	Thieno[2,3-C][2,6]naphthyridine	0.733
6	1OI	8-methoxy-4~{H}-thieno[2,3-C]isoquinolin-5-one	0.706