| 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 |
| —— | 7-chloromethyl-8-chloro-1,3-dimethyl-7H-purine-2,6-(1H,3H)-dione | 10381-83-6 | C8H8Cl2N4O2 | 263.083 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (theophyllin-8-ylhydrazono)acetic acid | 358968-35-1 | C9H10N6O4 | 266.216 |
| —— | 8-[(2Z)-2-(3-butyl-4-oxo-1,3-thiazolidin-2-ylidene)hydrazinyl]-1,3-dimethyl-7H-purine-2,6-dione | —— | C14H19N7O3S | 365.416 |
| —— | 8-[(2Z)-2-(3-benzyl-4-oxo-1,3-thiazolidin-2-ylidene)hydrazinyl]-1,3-dimethyl-7H-purine-2,6-dione | —— | C17H17N7O3S | 399.433 |
| —— | 1,3-Dimethyl-8-{N'-[2-oxo-1,2-dihydro-indol-(3Z)-ylidene]-hydrazino}-3,7-dihydro-purine-2,6-dione | 1027021-37-9 | C15H13N7O3 | 339.313 |
| —— | 8-{N'-[5-Fluoro-2-oxo-1,2-dihydro-indol-(3Z)-ylidene]-hydrazino}-1,3-dimethyl-3,7-dihydro-purine-2,6-dione | 1026029-81-1 | C15H12FN7O3 | 357.304 |
| —— | 1,3-Dimethyl-8-{N'-[5-nitro-2-oxo-1,2-dihydro-indol-(3Z)-ylidene]-hydrazino}-3,7-dihydro-purine-2,6-dione | 1027246-47-4 | C15H12N8O5 | 384.311 |
| —— | 8-[N'-(3-Hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl)-hydrazino]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione | 1026695-73-7 | C15H15N7O4 | 357.329 |
| —— | 1,3,11-trimethyl<2,3,5>benzotriazocino<5,4-f>purine-2,4,6(1H,3H)-trione | —— | C16H14N6O3 | 338.326 |
| —— | 8-[N'-(5-Fluoro-3-hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl)-hydrazino]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione | 1027518-86-0 | C15H14FN7O4 | 375.319 |
| —— | 8-[N'-(3-Hydroxy-5-nitro-2-oxo-2,3-dihydro-1H-indol-3-yl)-hydrazino]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione | 1025907-95-2 | C15H14N8O6 | 402.326 |
| —— | 8-(5-amino-3-phenylpyrazol-1-yl)-1,3-dimethyl-7H-purine-2,6-dione | —— | C16H15N7O2 | 337.341 |
| —— | 1,3,11,13-tetramethyl<2,3,5>benzotriazocino<5,4-f>purine-2,4,6(1H,3H)-trione | —— | C17H16N6O3 | 352.352 |
| —— | 8-[5-amino-3-(4-methylphenyl)pyrazol-1-yl]-1,3-dimethyl-7H-purine-2,6-dione | —— | C17H17N7O2 | 351.368 |