1	04G	7-hydroxy-3h-phenoxazin-3-one	1.000
2	81U	3-azanylphenazin-2-ol	0.778
3	EKU	1,3,5,8-tetrakis(oxidanyl)xanthen-9-one	0.750
4	NRA	Norathyriol	0.750
5	6QF	Phenazin-1-ol	0.722
6	AA	9-aminoacridine	0.722
7	ONB	5h-dibenzo[B,f]azepine	0.722
8	THA	Tacrine	0.722
9	MNX	1,8-di-hydroxy-4-nitro-xanthen-9-one	0.714
10	1IT	Dibenzofuran	0.706
11	9CA	9h-carbazole	0.706
12	EES	3-chloro-2-(4-hydroxyphenyl)-2h-indazol-5-ol	0.700
13	MEX	1-(2,4-dihydroxyphenyl)-1,3-dihydro-2h-benzimidazol-2-one	0.700