中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Ethyl 3-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-5-methyl-2,4-dioxo-1-(2-phenylethyl)thieno[2,3-d]pyrimidine-6-carboxylate | 1434659-45-6 | C26H36N2O5SSi | 516.734 |
—— | ethyl 3-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-5-methyl-2,4-dioxo-1H-thieno[2,3-d]pyrimidine-6-carboxylate | 1434658-68-0 | C18H28N2O5SSi | 412.582 |