1	NTG	5-(1,4-oxazepan-4-yl)pyridine-2-carbonitrile	1.000
2	X3F	5-(1,4-oxazepan-4-yl)-6-propanoylpyridine-2-carbonitrile	0.789
3	JKS	5-(pyrrolidin-1-yl)pyridine-2-carbonitrile	0.750
4	A1AYW	4-(morpholin-4-yl)benzonitrile	0.706