—— |
[tert-butyl(dimethyl)silyl] 2-(6-bromo-5-methyl-2,4-dioxo-1H-thieno[2,3-d]pyrimidin-3-yl)-2-methylpropanoate |
1434651-18-9 |
C17H25BrN2O4SSi |
461.452 |
2-(6-溴-5-甲基-2,4-二氧代-1,4-二氢噻吩并[2,3-D]嘧啶-3(2H)-基)- |
tert-butyl 2-(2-bromo-3-methyl-4,6-dioxo-1-thia-5,7-diaza-5,7-dihydroinden-5-yl)-2-methylpropionate |
1434643-33-0 |
C15H19BrN2O4S |
403.297 |
—— |
2-(2-bromo-3-methyl-4,6-dioxo-1-thia-5,7-diaza-5,7-dihydroinden-5-yl)-2-methylpropionic acid |
1434651-13-4 |
C11H11BrN2O4S |
347.189 |
—— |
ethyl 3-(2-tert-butoxy-1,1-dimethyl-2-oxoethyl)-5-methyl-2,4-dioxo-1H-thieno[2,3-d]pyrimidine-6-carboxylate |
1434643-18-1 |
C18H24N2O6S |
396.464 |
3-(1-(叔丁氧基)-2-甲基-1-氧代丙-2-基)-5-甲基-2,4-二氧代-1,2,3,4-四 |
2-methyl-2-(5-methyl-6-oxazol-2-yl-2,4-dioxo-1H-thieno[2,3-d]pyrimidin-3-yl)propanoic acid |
1434643-23-8 |
C16H20N2O6S |
368.411 |
—— |
tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidine-3(2H)-yl)propanoate |
1434643-28-3 |
C15H20N2O4S |
324.401 |