1	179	N-[(naphthalen-2-ylamino)(oxo)acetyl]-beta-D-glucopyranosylamine	1.000
2	376	N-[(naphthalen-1-ylamino)(oxo)acetyl]-beta-D-glucopyranosylamine	0.929
3	445	N-[oxo(phenylamino)acetyl]-beta-D-glucopyranosylamine	0.852
4	475	N-[oxo(pyridin-2-ylamino)acetyl]-beta-D-glucopyranosylamine	0.786