中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
8-氯-3,7-二氢-1,3,7-三甲基-1H-嘌呤-2,6-二酮 | 8-chlorocaffeine | 4921-49-7 | C8H9ClN4O2 | 228.638 |
8-溴-1,3,7-三甲基嘌呤-2,6-二酮 | 8-bromocaffeine | 10381-82-5 | C8H9BrN4O2 | 273.089 |
8-氯茶碱 | 8-chlorotheophylline | 85-18-7 | C7H7ClN4O2 | 214.611 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
咖啡因 | 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione | 58-08-2 | C8H10N4O2 | 194.193 |
—— | 8-iodo-1,3,7-trimethyl-3,7-dihydro-1 H-purine-2,6-dione | 5415-41-8 | C8H9IN4O2 | 320.09 |
—— | 1,3,7-trimethyl-8-(methylthio)-3,7-dihydro-1H-purine-2,6-dione | 6287-54-3 | C9H12N4O2S | 240.286 |
—— | 8-(Ethylthio)-3,7-dihydro-1,3,7-trimethyl-1H-purin-2,6-dion | 6287-57-6 | C10H14N4O2S | 254.313 |
—— | 8-(2-hydroxy-ethylmercapto)-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione | 114864-92-5 | C10H14N4O3S | 270.312 |
—— | 8-(isopropylthio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C11H16N4O2S | 268.34 |
—— | 1,3,7-trimethyl-8-(propylthio)-1H-purine-2,6(3H,7H)-dione | —— | C11H16N4O2S | 268.34 |
—— | 1,3,7-trimethyl-8-(phenethylthio)-1H-purine-2,6(3H,7H)-dione | 1351935-94-8 | C16H18N4O2S | 330.411 |
—— | 8-(benzylthio)-1,3,7-trimethyl-1H-purine-2,6-(3H,7H)-dione | 24851-28-3 | C15H16N4O2S | 316.384 |
—— | 8-((4-fluorobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 460725-53-5 | C15H15FN4O2S | 334.374 |
—— | 1,3,7-trimethyl-8-(methylsulfonyl)-1H-purine-2,6(3H,7H)-dione | —— | C9H12N4O4S | 272.285 |
—— | 8-((4-bromobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 1351935-96-0 | C15H15BrN4O2S | 395.28 |
—— | 1,3,7-trimethyl-8-(pyridin-3-ylmethylthio)-1H-purine-2,6(3H,7H)-dione | —— | C14H15N5O2S | 317.371 |
—— | 8-((4-chlorobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 312507-46-3 | C15H15ClN4O2S | 350.829 |
—— | 8-((2-fluorobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C15H15FN4O2S | 334.374 |
—— | 8-((3-chlorobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 1415676-64-0 | C15H15ClN4O2S | 350.829 |
—— | 8-((4-methoxybenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 346579-32-6 | C16H18N4O3S | 346.41 |
—— | 2-((1,3,7-trimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylthio)methyl)benzonitrile | —— | C16H15N5O2S | 341.393 |
—— | 8-((3-bromobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 312507-47-4 | C15H15BrN4O2S | 395.28 |
—— | 8-((2-bromobenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C15H15BrN4O2S | 395.28 |
—— | 1,3,7-trimethyl-8-(pyridin-2-ylmethylthio)-1H-purine-2,6(3H,7H)-dione | —— | C14H15N5O2S | 317.371 |
—— | 8-(ethylsulfonyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione | —— | C10H14N4O4S | 286.312 |
—— | 8-(2,6-dichlorobenzylthio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C15H14Cl2N4O2S | 385.274 |
—— | 8-(2,5-dichlorobenzylthio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C15H14Cl2N4O2S | 385.274 |
—— | 8-((2-methoxybenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | 692267-93-9 | C16H18N4O3S | 346.41 |
—— | 1,3,7-trimethyl-8-((2-nitrobenzyl)thio)-1H-purine-2,6(3H,7H)-dione | —— | C15H15N5O4S | 361.381 |
—— | 8-((2,5-dimethoxybenzyl)thio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C17H20N4O4S | 376.436 |
—— | 8-(benzylsulfonyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione | —— | C15H16N4O4S | 348.382 |
—— | 8-(3,5-dichlorobenzylsulfonyl)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione | —— | C15H14Cl2N4O4S | 417.273 |
—— | 1,3,7-trimethyl-8-(2-nitrobenzylsulfonyl)-1H-purine-2,6(3H,7H)-dione | —— | C15H15N5O6S | 393.38 |