N-乙基正丙胺

N-乙基二丙胺

3-ethyl-4,6,6-trimethyl-1H-pyrimidine-2-thione

1-ethyl-6-hydroxy-4,4,6-trimethyl-tetrahydro-pyrimidine-2-thione

N-(2,6-dichloropyridin-3-yl)-2-(ethylamino)pyridine-3-carboxamide