| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| [1,2,7]硫杂二氮杂环庚烷 1,1-二氧化物 | [1,2,7]thiadiazepane 1,1-dioxide | 63010-19-5 | C4H10N2O2S |
| [1,2,5]恶二唑并[3,4-g]喹喔啉 | [1,2,5]Oxadiazolo[3,4-G]quinoxaline | 101917-77-5 | C8H4N4O |
| [1,2,5]恶二唑并[3,4-f]喹喔啉 | <1,2,5>oxadiazolo<3,4-f>quinoxaline | 71630-83-6 | C8H4N4O |
| [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-d]嘧啶-7(3H)-酮 | 6<i>H</i>-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyrimidin-7-one | 17376-66-8 | C4H2N4O2 |
| [1,2,5]恶二唑并[3,4-b]喹喔啉 | furazano<3,4-b>quinoxaline | 67506-48-3 | C8H4N4O |
| [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 |
| [1,2,5]噻二唑并[3,4-d]嘧啶-7(3H)-酮 | <1.2.5>thiadiazolo<3.4-d>pyrimidin-7(6H)-on | 7598-41-6 | C4H2N4OS |
| [1,2,5]噻二唑并[3,4-d]嘧啶-5,7(4H,6H)-二酮 | 4,6-dioxopyrimido-2,1,3-thiadiazole | 7501-29-3 | C4H2N4O2S |
| [1,2,5]噁二唑并[3,4-f]喹喔啉 | 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide;(2,5-dioxoimidazolidin-4-yl)urea | 71673-21-7 | C13H25N5O7 |
| [1,2,5]噁二唑并[3,4-b]吡嗪-5,6(1H,3H)-二酮 | 4-(4,5-dihydro-1H-imidazol-2-ylamino)benzene-1,2-diol;hydron;bromide | —— | C9H12BrN3O2 |
| [1,2,5]噁二唑并[3,4-b]吡啶-6-基硼酸频哪醇酯 | 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyridine | 1218790-54-5 | C11H14BN3O3 |
| [1,2,5]噁二唑并[3,4-b]吡啶,5-甲基-,3-氧化 | Cholest-8-ene-3,15-diol | 73390-02-0 | C27H46O2 |
| [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]噻唑并[4,3-b]吡嗪-6-羧酸 | [1,2,4]triazolo[4,3-<i>b</i>]pyridazine-6-carboxylic acid | 56434-29-8 | C6H4N4O2 |
| [1,2,4]噻唑并[4,3-a]喹啉-1(2H)-酮 | [1,2,4]triazolo[4,3-a]quinolin-1(2H)-one | 41493-46-3 | C10H7N3O |
| [1,2,4]噻唑并[4,3-a]喹啉-1(2H)-硫酮 | 1,2,4-triazolo<4,3-a>quinolin-3-thiol | 35359-23-0 | C10H7N3S |
| [1,2,4]噻唑并[4,3-a]吡啶-7-胺 | [1,2,4]triazolo[4,3-a]pyridin-6-amine | 1082448-58-5 | C6H6N4 |
| [1,2,4]噻唑并[4,3-a]吡啶-3-羧酸 | [1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid | 5543-08-8 | C7H5N3O2 |
| [1,2,4]噻唑并[1,5-c]嘧啶-5(6h)-酮 | s-triazolo<1,5-c>-pyrimidin-5(6H)-one | 76044-31-0 | C5H4N4O |
| [1,2,4]噻唑并[1,5-c]喹唑啉-5(6h)-酮 | 1,2,4-Triazolo<1,5-c>chinazolin-5-on | 42398-98-1 | C9H6N4O |
| [1,2,4]噻唑并[1,5-a]吡嗪-2-胺 | [1,2,4]triazolo[1,5-a]pyrazin-2-amine | 88002-33-9 | C5H5N5 |
| [1,2,4]噻唑并[1,5-a]吡啶-8-胺 | 8-Amino-1,2,4-triazolo<2,3-a>pyridine | 31052-95-6 | C6H6N4 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-羧酸甲酯 | [1,2 4]triazolo[1,5-a]pyridine-6-carboxylic acid methyl ester | 868362-22-5 | C8H7N3O2 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-羧酸 | [1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid | 1043903-19-0 | C7H5N3O2 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-甲腈 | [1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile | 943845-23-6 | C7H4N4 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-甲胺 | [1,2,4]triazolo[1,5-a]pyridin-6-ylmethanamine | 943894-99-3 | C7H8N4 |
| [1,2,4]噻唑并[1,5-a]吡啶-5-羧醛 | [1,2,4]triazolo[1,5-a]pyridine-5-carbaldehyde | 143307-82-8 | C7H5N3O |
| [1,2,4]噻唑并[1,5-a]吡啶-5-羧酸甲酯 | [1,2,4]Triazolo[1,5-a]pyridine-5-carboxylic acid methyl ester | 1053655-68-7 | C8H7N3O2 |
| [1,2,4]噻唑并[1,5-a]吡啶-2-羧醛 | [1,2,4]triazolo[1,5-a]pyridine-2-carbaldehyde | 1373338-09-0 | C7H5N3O |
| [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]三氮唑并[1,5-A]嘧啶-2-胺 | 2-Amino-s-triazolo<2,3-a>pyrimidin | 13223-53-5 | C5H5N5 |
| [1,2,4]三氮唑[1,5-A]吡啶-6-甲醛 | [1,2,4]triazolo[1,5-a]pyridine-6-carbaldehyde | 614750-81-1 | C7H5N3O |
| [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(2H)-酮 | <1,2,4>triazino<4,5-a>benzimidazol-1(2H)-one | 96101-21-2 | 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]三嗪并[2,3-a]苯并咪唑 | [1,2,4]Triazino[2,3-a]benzimidazole | 41029-36-1 | C9H6N4 |
| [1,2,4]三嗪并[1,6-a]苯并咪唑 | [1,2,4]Triazino[1,6-a]benzimidazole | 106866-34-6 | C9H6N4 |
| [1,2,4]三嗪 | 1,2,4-triazine | 290-38-0 | C3H3N3 |
| [1,2,4]三唑并[5,1-a]异喹啉-2(3H)-硫酮,1,10b-二氢-1,3-二苯基- | 1,3-diphenyl-1,10b-dihydro-[1,2,4]triazolo[5,1-<i>a</i>]isoquinoline-2-thione | 106599-66-0 | C22H17N3S |
| [1,2,4]三唑并[4,5-a]吡啶-3-磺酰胺 | [1,2,4]triazolo[4,3-<i>a</i>]pyridine-3-sulfonamide | 120267-05-2 | C6H6N4O2S |
| [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-b]哒嗪-6-胺 | [1,2,4]triazolo[4,3-b]pyridazin-6-amine | 19195-46-1 | C5H5N5 |
| [1,2,4]三唑并[4,3-b]哒嗪-3-羧酸 | [1,2,4]triazolo[4,3-b]pyridazine-3-carboxylic acid | 330440-42-1 | C6H4N4O2 |