1	0VX	N-[(2z)-1,3-oxazolidin-2-ylidene]sulfuric diamide	1.000
2	BEV	N-[(2z)-1,3-thiazolidin-2-ylidene]sulfamide	0.818
3	0VW	N-(tetrahydropyrimidin-2(1h)-ylidene)sulfuric diamide	0.750