| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2 2'-联嘧啶 | 2,2'-Bipyrimidine | 34671-83-5 | C8H6N4 |
| 1alpha-脱氧-1alpha-叠氮基-4alpha-脱氧-4alpha-(胸腺激素-1-基)-2,3alpha:2alpha,5alpha-二脱水-L-阿卓糖醇 | 1'-deoxy-1'-azido-4'-deoxy-4'-(thymin-1-yl)-2,3':2',5'-dianhydro-L-altritol | 900513-69-1 | C11H13N5O4 |
| 1S,2S-N-DAB-环己二胺 | 5-[1-[[(1S,2S)-2-aMinocyclohexyl]aMino]ethylidene]-1,3-diMethyl-2,4,6(1H,3H,5H)-PyriMidinetrione | 1039741-61-1 | C14H22N4O3 |
| 1R,2R-N-DAB-环己二胺 | 5-[1-[[(1R,2R)-2-aminocyclohexyl]amino]ethylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione | 915222-02-5 | C14H22N4O3 |
| 1H-环丙并[d]吡咯并[1,2-b]哒嗪 | 1h-Cyclopropa[d]pyrrolo[1,2-b]pyridazine | 175894-07-2 | C8H6N2 |
| 1H-异吲哚-1-羧酸,八氢-,(1R,3aS,7aS)- | 1',2'-Epoxyvinylbital | 75319-56-1 | C11H16N2O4 |
| 1H-嘧啶并[5,4-e][1,2,4]三氮杂卓 | 4H-pyrimido[5,4-e][1,2,4]triazepine | 144494-91-7 | C6H5N5 |
| 1H-嘧啶并[5,4-d][1,2]恶嗪 | 6H-Pyrimido[5,4-d][1,2]oxazine | 144494-90-6 | C6H5N3O |
| 1H-嘧啶并[5,4-c][1,2,5]恶二嗪 | 1h-Pyrimido[5,4-c][1,2,5]oxadiazine | 42394-53-6 | C5H4N4O |
| 1H-嘧啶并[5,4-c][1,2,5]三氮杂卓 | 1H-Pyrimido[5,4-c][1,2,5]triazepine | 384850-65-1 | C6H5N5 |
| 1H-嘧啶并[4,5-f][1,2,4]三氮杂卓 | 1H-Pyrimido[4,5-f][1,2,4]triazepine | 748776-74-1 | C6H5N5 |
| 1H-嘧啶并[4,5-e][1,3,4]恶二嗪 | 1H-Pyrimido[4,5-E][1,3,4]oxadiazine | 74664-58-7 | C5H4N4O |
| 1H-嘧啶并[4,5-c][1,2]恶嗪 | 1h-Pyrimido[4,5-c][1,2]oxazine | 125765-61-9 | C6H5N3O |
| 1H-嘧啶并[4,5-c][1,2,6]恶二嗪 | 1h-Pyrimido[4,5-c][1,2,6]oxadiazine | 178734-87-7 | C5H4N4O |
| 1H-嘧啶-2-硫酮铜盐 | copper;1H-pyrimidine-2-thione | 69306-90-7 | C4H4CuN2S+2 |
| 1H-咪唑并[4,5-d]哒嗪-2-胺 | zarzissine | 160568-14-9 | C5H5N5 |
| 1H-咪唑-5-甲醇,2-氨基-1-甲基- | Anhydro-araic 3'-acetate | 51391-98-1 | C11H13ClIN3O5 |
| 1H-咪唑-1-甲醛,4-氨基-2,5-二氢-5-羟基-5-甲基-2-羰基-(9CI) | 4-Amino-1-formyl-5-hydroxy-5-methyl-1H-imidazol-2(5H)-one | 134419-40-2 | C5H7N3O3 |
| 1H-吲哚-5-胺,1-乙基- | 5(2H)-Pyrimidinimine | 220560-94-1 | C4H5N3 |
| 1H-吲哚-5,6-二胺,1-羟基- | 6-Bromobenzamil | 98057-31-9 | C13H14BrN7O |
| 1H-吲哚,6-(4-苯基-2-嘧啶基)- | 6-[4-(phenyl)-pyrimidin-2-yl]-indole | 137275-59-3 | C18H13N3 |
| 1H-吡啶联氮基[4,5-b]氮杂卓,2,3,4,5-四氢-1-甲基-6,9-二苯基- | 6,9-diphenyl-1-methyl-2,3,4,5-tetrahydropyridazino<4,5-b>azepine | 104739-27-7 | C21H21N3 |
| 1H-吡啶并[2,3-f]-1,2,3,5-四氮杂卓(9CI) | 2H-pyrido[2,3-f][1,2,3,5]tetrazepine | 194301-99-0 | C6H5N5 |
| 1H-吡唑并[4,5,1-De]蝶啶 | 4H-Pyrazolo[4,5,1-de]pteridine | 871117-98-5 | C7H5N5 |
| 1H-吡唑并[3,4-d]嘧啶-4-胺,1-(1,1-二甲基乙基)-3-(苯基甲基)-6-(4-吡啶基)- | 1-tert-Butyl-3-phenylmethyl-6-(pyridin-4-yl)-pyrazolo[3,4-d]pyrimidin-4-amine | 158001-19-5 | C21H22N6 |
| 1H-吡唑并[3,4-d]吡嗪-4(5H)-酮 | 1H-pyrazolo<3,4-d>pyridazin-4(5H)-one | 13521-25-0 | C5H4N4O |
| 1H-吡唑并[3,4-D]嘧啶-4-羧酸 | 1H-Pyrazolo[3,4-D]pyrimidine-4-carboxylic acid | 1095822-28-8 | C6H4N4O2 |
| 1H-吡唑并[1,2-a]哒嗪-1,3(2H)-二酮,5,6-二氢- | 5,6-Dihydro-1H-pyrazolo[1,2-a]pyridazine-1,3(2H)-dione | 875215-49-9 | C7H8N2O2 |
| 1H-吡唑并[1,2-a]哒嗪-1,3(2H)-二酮 | 1H-Pyrazolo[1,2-a]pyridazine-1,3(2H)-dione | 35157-65-4 | C7H6N2O2 |
| 1H-吡咯[2,3-D]哒嗪 | (1H)-Pyrrolo<2,3-d>pyridazin | 271-35-2 | C6H5N3 |
| 11-甲基-3-硫代-2,4-二氮杂螺[5.5]十一碳-8-烯-1,5-二酮 | 11-methyl-3-thioxo-2,4-diaza-spiro[5.5]undec-8-ene-1,5-dione | 67196-41-2 | C10H12N2O2S |
| 11-甲基-2,4-二氮杂螺[5.5]十一碳-8-烯-1,3,5-三酮 | 11-methyl-2,4-diaza-spiro[5.5]undec-8-ene-1,3,5-trione | 67196-39-8 | C10H12N2O3 |
| 11-乙基-3-硫代-2,4-二氮杂螺[5.5]十一碳-8-烯-1,5-二酮 | 11-ethyl-3-thioxo-2,4-diaza-spiro[5.5]undec-8-ene-1,5-dione | 67196-37-6 | C11H14N2O2S |
| 11-丙基-3-硫代-2,4-二氮杂螺[5.5]十一碳-8-烯-1,5-二酮 | 11-propyl-3-thioxo-2,4-diaza-spiro[5.5]undec-8-ene-1,5-dione | 67196-43-4 | C12H16N2O2S |
| 11-丙基-2,4-二氮杂螺[5.5]十一碳-8-烯-1,3,5-三酮 | 11-propyl-2,4-diaza-spiro[5.5]undec-8-ene-1,3,5-trione | 67196-42-3 | C12H16N2O3 |
| 11-(甲硫基)甲基-2,4-二氮杂螺[5.5]十一碳-8-烯-1,3,5-三酮 | 11-(methylsulfanyl-methyl)-2,4-diaza-spiro[5.5]undec-8-ene-1,3,5-trione | 67196-40-1 | C11H14N2O3S |
| 10H-吡嗪并[2,3-B][1,4]benzoselenazine | 1,4-diazaphenoselenazine | 77085-28-0 | C10H7N3Se |
| 1-苯基酞嗪 | 1-phenylphthalazine | 7188-22-9 | C14H10N2 |
| 1-苯基尿嘧啶 | 1-phenyluracil | 21321-07-3 | C10H8N2O2 |
| 1-苯基四氢-2(1h)-嘧啶酮 | 1-phenyltetrahydropyrimidin-2-one | 56535-85-4 | C10H12N2O |
| 1-苯基嘧啶-2(1H)-酮 | 1-phenyl-2(1H)-pyrimidinone | 17758-13-3 | C10H8N2O |
| 1-苯基-N-(吡嗪-2-基)甲亚胺 | N-benzylidenepyrazin-2-amine | 127438-20-4 | C11H9N3 |
| 1-苯基-6-(3-吡啶基)-1H-吡唑并[3,4-d]嘧啶-4-胺 | 7-Phenyl-4-amino-2-pyridyl-(3)-pyrazolo<3.4-d>pyrimidin | 92964-43-7 | C16H12N6 |
| 1-苯基-5-环己基巴比妥酸 | 5-cyclohexyl-1-phenyl-pyrimidine-2,4,6-trione | 20272-08-6 | C16H18N2O3 |
| 1-苯基-5-丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 1-phenyl-5-propyl-pyrimidine-2,4,6-trione | 19011-62-2 | C13H14N2O3 |
| 1-苯基-4-(间甲苯基)吡唑并(3,4-d)嘧啶 | 1-phenyl-4-(m-tolyl)pyrazolo<3,4-d>pyrimidine | 87412-72-4 | C18H14N4 |
| 1-苯基-4-(邻甲苯基)吡唑并(3,4-d)嘧啶 | 1-phenyl-4-(o-tolyl)pyrazolo<3,4-d>pyrimidine | 87412-73-5 | C18H14N4 |
| 1-苯基-4,5-二氯-6-哒酮 | 4,5-dichloro-1-phenylpyridazin-6-one | 1698-53-9 | C10H6Cl2N2O |
| 1-苯基-3-(邻氯苯基)-2-硫代巴比妥酸 | 1-Phenyl-3-(o-chlorophenyl)-2-thiobarbituric acid | 76153-58-7 | C16H11ClN2O2S |
| 1-苯基-2-嘧啶-4-基乙醇 | 1-phenyl-2-pyrimidin-4-yl-ethanol | 36914-71-3 | C12H12N2O |