1 47S 3-(dimethylamino)benzohydrazide 1.000 2 WM4 Benzohydrazide 0.769 3 45L 3-methylbenzohydrazide 0.714 4 5G1 2-chlorobenzohydrazide 0.714 5 HDH 4-oxidanylbenzohydrazide 0.714 6 OW4 3-(methylamino)benzoic acid 0.714