中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,3,7,8-四甲基黄嘌呤 | 8-methylcaffeine | 832-66-6 | C9H12N4O2 | 208.22 |
2,3,6,9-四氢-1,3-二甲基-2,6-二氧代-1H-嘌呤-8-甲醛 | Theophyllin-carbaldehyd-(8) | 79927-25-6 | C8H8N4O3 | 208.177 |
—— | 8-(bromomethyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione | 6743-03-9 | C9H11BrN4O2 | 287.116 |
—— | 8-[(diethylamino)methyl]caffeine | 6968-57-6 | C13H21N5O2 | 279.342 |
—— | 8-(morpholinomethyl)caffeine | 250648-55-6 | C13H19N5O3 | 293.326 |
—— | 8-(3-chlorophenyliminomethyl)caffeine | 198282-98-3 | C15H14ClN5O2 | 331.761 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,3,7-trimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purine-8-carboxylic acid | 648425-51-8 | C9H10N4O4 | 238.203 |
8-(羟基甲基)-1,3,7-三甲基-嘌呤-2,6-二酮 | 8-(hydroxymethyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione | 4921-51-1 | C9H12N4O3 | 224.219 |
—— | 8-(bromomethyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione | 6743-03-9 | C9H11BrN4O2 | 287.116 |
—— | 8-(2-aminoethyl)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 295307-16-3 | C10H15N5O2 | 237.261 |
—— | 1,3,7-trimethyl-8-(trans-2-carboxyvinyl)xanthine | 149981-33-9 | C11H12N4O4 | 264.241 |
—— | 3-(1,3,7-trimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)-propionic acid | 14798-30-2 | C11H14N4O4 | 266.257 |
(3-(1,3,7-三甲基-2,6-二氧代-2,3,6,7-四氢-1H-嘌呤-8-基)丙酰胺) | 3-(1,3,7-trimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)-propionic acid amide | 5438-72-2 | C11H15N5O3 | 265.272 |