| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 8-溴茶碱 | 8-bromotheophylline | 10381-75-6 | C7H7BrN4O2 | 259.062 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 1,3-dimethyl-7-(2-oxo-2-phenylethyl)-3,7-dihydropurine-2,6-dione | 78491-57-3 | C15H14N4O3 | 298.301 |
| —— | 7-Benzoyl-8-thio-theophyllin | 57445-15-5 | C15H14N4O3S | 330.367 |
| —— | 2-(1,3-Dimethyl-2,6-dioxo-7-phenacylpurin-8-yl)sulfanylacetic acid | 132373-44-5 | C17H16N4O5S | 388.404 |
| —— | 1,4-Dihydro-3-phenyl-7,9-dimethyl-as-triazino-(3,4-f)xanthin | 52598-30-8 | C15H14N6O2 | 310.315 |
| —— | 1,3-dimethyl-7-phenyl-6H-purino[8,7-b][1,3]thiazine-2,4-dione | 132373-50-3 | C16H14N4O2S | 326.379 |
| —— | 1-acetyl-7,9-dimethyl-3-phenyl-1,4-dihydro-9H-[1,2,4]triazino[3,4-f]purine-6,8-dione | 111328-25-7 | C17H16N6O3 | 352.352 |
| —— | 8-butyl-1,3-dimethyl-7-phenyl-1H,8H-imidazo[2,1-f]purine-2,4-dione | 31575-56-1 | C19H21N5O2 | 351.408 |
| —— | 8-benzyl-1,3-dimethyl-7-phenyl-1H,8H-imidazo[2,1-f]purine-2,4-dione | 31488-21-8 | C22H19N5O2 | 385.425 |
| —— | 1,3,8-trimethyl-7-phenyl-1H,8H-imidazo[2,1-f]purine-2,4-dione | 19970-42-4 | C16H15N5O2 | 309.327 |
| —— | 6,8-dimethyl-2-phenyloxazolo<3,2-f>xanthine | 118888-57-6 | C15H12N4O3 | 296.285 |
| —— | 1,3-dimethyl-7,8-diphenyl-1H,8H-imidazo[2,1-f]purine-2,4-dione | 36184-12-0 | C21H17N5O2 | 371.398 |