1 M0Q ~{N}-methyl-1,6-naphthyridin-4-amine 1.000 2 M1H ~{N}-methyl-5,6,7,8-tetrahydroquinolin-4-amine 0.846 3 7VS (4e)-4-hydrazinylidene-1,4-dihydroquinoline 0.714 4 M0W ~{N}-methylquinazolin-4-amine 0.714