中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,3-dimethyl-9-(2-hydroxyethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione | 19264-89-2 | C12H17N5O3 | 279.299 |
—— | 7-(3-chloropropyl)-8-bromotheophylline | 98408-17-4 | C10H12BrClN4O2 | 335.588 |
8-溴茶碱 | 8-bromotheophylline | 10381-75-6 | C7H7BrN4O2 | 259.062 |
茶碱 | theophylline | 58-55-9 | C7H8N4O2 | 180.166 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 9-[2-(dimethylamino)ethyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione | 137881-80-2 | C14H22N6O2 | 306.368 |
—— | 9-(2-(diethylamino)ethyl)-1,3-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione | —— | C16H26N6O2 | 334.421 |
—— | 1,3-dimethyl-9-[2-(4-methylpiperazin-1-yl)ethyl]-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione | 137881-82-4 | C17H27N7O2 | 361.447 |
—— | 9-[2-[4-(2-hydroxyethyl)piperazin-1-yl]ethyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione | 137881-84-6 | C18H29N7O3 | 391.473 |
—— | 9-[2-(benzylamino)ethyl]-1,3-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione | 955157-75-2 | C19H24N6O2 | 368.439 |
—— | 9-[2-[(4-fluorophenyl)methylamino]ethyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione | 955121-89-8 | C19H23FN6O2 | 386.429 |
—— | 9-[2-(2,4-dichlorophenoxy)ethyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione | 955121-75-2 | C18H19Cl2N5O3 | 424.287 |