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-溴-1,3,7-三甲基嘌呤-2,6-二酮 | 8-bromocaffeine | 10381-82-5 | C8H9BrN4O2 | 273.089 |
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 |
—— | (RR)/(SS)-8-(2-Chlor-1,2-diphenylethyl)-3,7-dihydro-1,3,7-trimethyl-1H-purin-2,6-dion | —— | C22H21ClN4O2 | 408.887 |
—— | (RR)/(SS)-und (RS)/(SR)-8-(2-Brom-1,2-diphenylethyl)-3,7-dihydro-1,3,7-trimethyl-1H-purin-2,6-dion | —— | C22H21BrN4O2 | 453.338 |
—— | (Z)-8-(1,2-Diphenylethenyl)-3,7-dihydro-1,3,7-trimethyl-1H-purin-2,6-dion | 99765-11-4 | C22H20N4O2 | 372.426 |