10531-41-6
2-(2-溴乙酰基)噻吩
+
93703-25-4
→
~62%
101072-11-1
8-bromo-3-methyl-7-(2-oxo-2-thiophen-2-ylethyl)purine-2,6-dione
105774-52-5
9-methyl-3-thiophen-2-yl-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione
105774-53-6
1-ethyl-9-methyl-3-thiophen-2-yl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
105774-54-7
9-methyl-1-phenyl-3-thiophen-2-yl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione