1	BVC	1-thien-3-ylmethanamine	1.000
2	HVQ	Thiophen-3-ylmethylazanium	1.000
3	8M2	[azanyl(thiophen-3-yl)methylidene]azanium	0.875
4	TP5	Thiophene-3-carboximidamide	0.875
5	A1AQF	(3s)-1,1-dioxo-1lambda~6~-thiolane-3-carbonitrile	0.778