1-methylpiperidine-2,6-dione

N,N'-dimethylglutaramide

N2,N4,N6-三甲基-1,3,5-三嗪-2,4,6-三胺

(9CI)-N-甲基-1H-嘌呤-8-胺

1,2,3,4,5,6-六甲基环三硅氮烷