英文别名
1-[6-amino-3-methyl-1-(2-methyl-allyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl]-3-ethyl-urea;N-[6-Amino-3-methyl-1-(2-methylprop-2-en-1-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl]-N'-ethylurea;1-[4-amino-1-methyl-3-(2-methylprop-2-enyl)-2,6-dioxopyrimidin-5-yl]-3-ethylurea