1	N3D	N-methylpropane-1,3-diamine	1.000
2	DIB	3-amino-(dimethylpropylamine)	0.857
3	NPN	N-propyl isocyanide	0.833
4	LFU	~{N}-(3-azanylpropyl)ethanamide	0.750
5	UGH	Wr-1065	0.750
6	9AI	N-prop-2-en-1-ylthioformamide	0.714
7	NBN	N-butyl isocyanide	0.714
8	UL9	3-isothiocyanatoprop-1-ene	0.714