| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| [1,3]噁噻唑并[5,4-d]嘧啶(8CI,9CI) | N-Methyl-N-(phenyl-p-tolylcarbamoyl-methyl)-benzamide | 28544-59-4 | C23H22N2O2 |
| [1,3]二氧杂环戊并[4,5-g]异喹啉-5(6H)-酮 | [1,3]dioxolo[4,5-g]isoquinolin-5(6H)-one | 24188-76-9 | C10H7NO3 |
| [1,3]二氧杂环戊并[4,5-g]异喹啉 | papraline | 269-44-3 | C10H7NO2 |
| [1,3]二氧杂环戊并[4,5-g]喹喔啉 | [1,3]Dioxolo[4,5-g]quinoxaline | 269-56-7 | C9H6N2O2 |
| [1,3]二氧杂环戊并[4,5-f][2,1]苯并恶唑 | [1,3]dioxolo[4',5':4,5]benzo[1,2-c]isoxazole | 267-54-9 | C8H5NO3 |
| [1,3]二氧杂环戊并[4,5-c]喹啉 | 1,3-Dioxolo[4,5-c]quinoline | 234-21-9 | C10H7NO2 |
| [1,3-亚苯基双(亚甲基)]双(二环戊基膦) | 1,3-Bis-[(dicyclopentylphosphanyl)-methyl]-benzene | 255874-48-7 | C28H44P2 |
| [1,3-二氢-1,3-双(2,4,6-三甲基苯基)-2H-咪唑-2-亚基](3-苯基-1H-茚-1-亚基)(三环己基膦)二氯化钌 | [dichloro(3-phenyl-1H-inden-1-yliden)(1,3-dimesityl-4,5-dihydro-imidazol-2-ylidene)(tricyclohexylphosphine)ruthenium(II)] | 254972-49-1 | C54H67Cl2N2PRu |
| [1,2]恶唑并[5,4-d]嘧啶 | Isoxazolo[5,4-d]pyrimidine | 272-04-8 | C5H3N3O |
| [1,2]恶唑并[4,3-d]嘧啶 | Isoxazolo[4,3-D]pyrimidine | 272-58-2 | C5H3N3O |
| [1,2]恶唑并[3,4-d]嘧啶 | Isoxazolo[3,4-d]pyrimidine | 28648-19-3 | C5H3N3O |
| [1,2]噻唑并[5,4-d]嘧啶 | Isothiazolo[5,4-d]pyrimidine | 272-26-4 | C5H3N3S |
| [1,2]二硫杂环戊烯并[1,5-b][1,2]二硫杂环戊烯 | 6a-thia-1,6-thiophthene | 252-09-5 | C5H4S3 |
| [1,2]二恶英并[4,3-b]吡啶 | [1,2]Dioxino[4,3-b]pyridine | 214490-52-5 | C7H5NO2 |
| [1,2-二(二苯基膦基)乙烷]四羰基钨 | Carbon monoxide;2-diphenylphosphaniumylethyl(diphenyl)phosphanium;tungsten | 29890-05-9 | C30H26O4P2W+2 |
| [1,2,5]恶二唑并[3,4-d]嘧啶-7-胺 | [1,2,5]oxadiazolo[3,4-<i>d</i>]pyrimidin-7-ylamine | 22003-13-0 | C4H3N5O |
| [1,2,5]恶二唑并[3,4-b]吡嗪-5,6-二胺 | 5,6-diaminofurazano[3,4-b]pyrazine | 202207-24-7 | C4H4N6O |
| [1,2,5]恶二唑并[3,4-b]吡嗪-5,6(1H,3H)-二酮 | 5,6-dihydroxyfurazano[3,4-b]pyrazine | 24294-89-1 | C4H2N4O3 |
| [1,2,5]恶二唑并[3,4-b]吡啶 1-氧化物 | 1,2,5-Oxadiazolo<3,4-b>pyridin-1-oxid | 27808-52-2 | C5H3N3O2 |
| [1,2,5]恶二唑并[3,4-F]噌啉 | 1,2,5-oxadiazolo[3,4-f]cinnoline | 217491-04-8 | C8H4N4O |
| [1,2,4]恶二唑并[5,4-c][1,2,4]三氮杂卓 | [1,2,4]Oxadiazolo[5,4-c][1,2,4]triazepine | 211996-43-9 | C5H4N4O |
| [1,2,4]恶二唑并[4,3-d][1,4]氧氮杂卓 | 3h-[1,2,4]Oxadiazolo[4,3-d][1,4]oxazepine | 252962-94-0 | C6H6N2O2 |
| [1,2,4]噻唑[4,3-a]吡嗪 | s-Triazolo<4,3-a>pyrazin | 274-82-8 | C5H4N4 |
| [1,2,4]三联氮基[4,5-d][1,2,4]三氮杂卓(9CI) | [1,2,4]Triazino[4,5-d][1,2,4]triazepine | 252374-65-5 | C6H5N5 |
| [1,2,4]三联氮基[4,3-a]苯并咪唑-4(1H)-酮 | 10H-Benzo[4,5]imidazo[2,1-c][1,2,4]triazin-4-one | 257955-44-5 | C9H6N4O |
| [1,2,4]三嗪并[4,5-a]苯并咪唑-4(3H)-酮 | 4-Oxo-1,2,4-triazino<4,5-a>benzimidazol | 20029-13-4 | C9H6N4O |
| [1,2,4]三嗪并[4,5-a]苯并咪唑 | 1,2,4-Triazino<4,5-a>benzimidazol | 21829-78-7 | C9H6N4 |
| [1,2,4]三嗪 | 1,2,4-triazine | 290-38-0 | C3H3N3 |
| [1,2,4]三唑并[4,3-b]哒嗪-8-甲酰胺 | s-Triazolo<4,5-b>pyridazin-8-carboxamid | 27427-69-6 | C6H5N5O |
| [1,2,4]三唑并[4,3-A]喹喔啉-4(5H)-酮 | 5<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]quinoxalin-4-one | 29067-87-6 | C9H6N4O |
| [1,2,4]三唑并[3,4-f]嘧啶 | s-Triazolo<4,3-c>pyrimidin | 274-81-7 | C5H4N4 |
| [1,2,4]三唑并[1,5-a]吡啶 | s-triazolo(1,5-a)pyridine | 274-85-1 | C6H5N3 |
| [1,2,4]三唑并[1,5-A]嘧啶-2-羧酸 | [1,2,4]triazolo[1,5-a] pyrimidine-2-carboxylic acid | 202065-25-6 | C6H4N4O2 |
| [1,2,4]三唑-1-基乙酸 | 1-(furan-2-yl)ethanamine | 22095-34-7 | C6H9NO |
| [1,1-联苯] 3,5-二羧酸二甲酯 | dimethyl 5-phenylisophthalate | 21991-00-4 | C16H14O4 |
| [1,1'-联萘]-8,8'-二甲酸 | [1,1']binaphthyl-8,8'-dicarboxylic acid | 29878-91-9 | C22H14O4 |
| [1,1'-联苯]三醇 | 3,4,5-Trihydroxy-biphenyl | 29222-39-7 | C12H10O3 |
| [1,1'-联苯]-2,2'-二基碘鎓 | diphenyleneiodonium | 244-54-2 | C12H8I |
| [1,1'-联环己基]-4-基苯 | 4-Phenyl-dicyclohexyl | 20273-27-2 | C18H26 |
| [1,1'-联环己基]-1-醇 | 1-cyclohexylcyclohexanol | 2903-12-0 | C12H22O |
| [1'-13C]尿苷 | (1'-13C)Uridine | 201996-62-5 | C9H12N2O6 |
| [(羟基)(2-吡啶基)甲基]次膦酸 | [(hydroxy)(2-pyridyl)methyl]phosphinic acid | 224579-85-5 | C6H8NO3P |
| [(异壬氧基)甲基]-环氧乙烷 | ((Isononyloxy)methyl)oxirane | 28965-88-0 | C12H24O2 |
| [(双环[2.2.1]庚-2-烯-5-基)亚甲基]丙二腈 | 2.5-Methylen-1.2.5.6-tetrahydro-benzal-malodinitril | 22629-10-3 | C11H10N2 |
| [(二苯基甲基)氨基](4-氟苯基)乙腈 | 2-(benzylamino)-2-(4-fluorophenyl)acetonitrile | 220130-49-4 | C15H13FN2 |
| [(二甲基硅烷亚基)二[(1,2,3,3A,7A-ETA)-1H-茚-1-亚基]]二甲基铪 | Dimethylsilylbis(indenyl)hafnium dimethyl | 220492-55-7 | C22H24HfSi |
| [(三丁基锡烷基)硫代]乙酸2-乙基己基酯 | 2-Ethylhexyl ((tributylstannyl)thio)acetate | 26864-39-1 | C22H46O2SSn |
| [(七氟丙基)硫基]乙酸 | heptafluoropropylthioacetic acid | 204057-69-2 | C5H3F7O2S |
| [(丁基硫代锡烷基)硫代]乙酸2-乙基己基酯 | Acetic acid, [(butylthioxostannyl)thio]-, 2-ethylhexyl ester | 26821-65-8 | C14H28O2S2Sn |
| [({[4,6-O-(苯基甲亚基)-2-O-(硫烷基羰基)-α-D-吡喃葡萄糖基]氧代}甲基)二硫烷基]甲基4,6-O-(苯基甲亚基)-2-O-(硫烷基羰基)-α-D-吡喃葡萄糖苷 | —— | 28600-35-3 | AuH2NaO3S |