中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-amino-7'-bromo-3'-(tert-butyldimethylsilyloxy)-1-methyl-1',2',3',4',4a',9a'-hexahydrospiro[imidazole-4,9'-xanthene]-5(1H)-one | 1369627-71-3 | C22H32BrN3O3Si | 494.504 |
—— | 7'-bromo-3'-(tert-butyldimethylsilyloxy)-1-methyl-2-thioxo-1',2',3',4',4a',9a'-hexahydrospiro[imidazolidine-4,9'-xanthene]-5-one | 1369627-70-2 | C22H31BrN2O3SSi | 511.555 |