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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

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    中文名称 英文名称 CAS号 化学式
    1,2,3-三氯二苯并呋喃 1,2,3-trichlorodibenzofuran 83636-47-9 C12H5Cl3O
    1,2,3-三氯二苯并-p-二噁英 1,2,3-Trichlorodibenzo-p-dioxin 54536-17-3 C12H5Cl3O2
    1,2,3-三氯丙烷-2,3-氧化物 1,2,3-Trichloropropane-2,3-oxide 67664-94-2 C3H3Cl3O
    1,2,3-三氮唑-4-甲酸甲酯 methyl 1H-1,2,3-triazole-5-carboxylate 4967-77-5 C4H5N3O2
    1,2,3-三氮唑-4-丁酸 4-(1H-1,2,3-triazol-4-yl)butanoic acid 872701-04-7 C6H9N3O2
    1,2,3-三氮唑 6-chloro-1,1-dioxo-3-[(2E)-2-(phthalazin-1-ylhydrazinylidene)propyl]-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide 88-36-8 C18H18ClN7O4S2
    1,2,3-三嗪-5-羧酸甲酯 methyl 1,2,3-triazine-5-carboxylate 150017-40-6 C5H5N3O2
    1,2,3-三嗪-5-羧酸 1,2,3-triazine-5-carboxylic acid 1234298-93-1 C4H3N3O2
    1,2,3-三嗪-5-甲酰胺,4,6-二苯基- 5-carbamoyl-4,6-diphenyl-1,2,3-triazine 135659-93-7 C16H12N4O
    1,2,3-三嗪,5-溴-4-乙基-6-甲基- 5-bromo-4-ethyl-6-methyl-1,2,3-triazine 129199-94-6 C6H8BrN3
    1,2,3-三嗪 1,2,3-triazine 289-96-3 C3H3N3
    1,2,3-三唑并[3,4-c]喹唑啉 1,2,3-triazolo[1,5-c]quinazoline 68051-84-3 C9H6N4
    1,2,3-三[2-吡啶基]-丙烷 1,2,3-tri(2-pyridyl)propane 128802-88-0 C18H17N3
    1,2,3-三-O-苯甲酰基-4,6-二脱氧-4-碘-aL-吡喃葡萄糖 5-cyano-1-methyl-1H-pyrazole-4-carboxylic acid 81303-59-5 C6H5N3O2
    1,2,3-三-O-乙酰基-4,6-O-亚苄基-beta-D-吡喃葡萄糖 1,2,3-tri-O-acetyl-4,6-O-benzylidene-β-D-glucopyranose 60618-81-7 C19H22O9
    1,2,3,9-四氯二苯并呋喃 1,2,3,9-tetrachlorodibenzofuran 83704-23-8 C12H4Cl4O
    1,2,3,9-四氯二苯并[1,4]二恶英 1,2,3,9-tetrachlorodibenzo-p-dioxin 71669-26-6 C12H4Cl4O2
    1,2,3,9-四氢-吡咯并[2,1-b]喹唑啉-9-醇 Peganol 36101-54-9 C11H12N2O
    1,2,3,9-四氢-9-（甲基-d3）-4H-咔唑-4-酮 1,2,3,9-Tetrahydro-9-(methyl-d3)-4H-carbazol-4-one 1225443-54-8 C13H13NO
    1,2,3,9-四氢-9-甲基-3-亚甲咔唑酮 9-methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one 99614-64-9 C14H13NO
    1,2,3,9-四氢-8-羟基-9-甲基-3-[(2-甲基-1H-咪唑-1-基)甲基]-4H-咔唑-4-酮 8-Hydroxyondansetron 126671-71-4 C18H19N3O2
    1,2,3,9-四氢-8-甲基-2-硫氧代-6H-嘌呤-6-酮 2-Mercapto-8-methyl-purinol-(6) 91184-09-7 C6H6N4OS
    1,2,3,9-四氢-3-甲基-2-硫代-6H-嘌呤-6-酮 3-methyl-2-thioxanthine 28139-02-8 C6H6N4OS
    1,2,3,9-四氢-3-[(2-甲基-1H-咪唑-1-基)甲基]-4H-咔唑-4-酮 N-Desmethylondansetron 99614-14-9 C17H17N3O
    1,2,3,9-四氢-3-(1H-咪唑-1-基甲基)-9-甲基-4H-咔唑-4-酮 c-Desmethylondansetron 99614-03-6 C17H17N3O
    1,2,3,9-四氢-2-甲基-吡咯并[2,1-b]喹唑啉 2-methyl-1,2,3,9-tetrahydropyrrolo<2,1-b>quinazoline 881404-62-2 C12H14N2
    1,2,3,8-四氯二苯并呋喃 1,2,3,8-tetrachlorodibenzofuran 62615-08-1 C12H4Cl4O
    1,2,3,8-四氯二苯并二恶因 1,2,3,8-tetrachlorodibenzo-p-dioxin 53555-02-5 C12H4Cl4O2
    1,2,3,8,9-五氯二苯并呋喃 1,2,3,8,9-Pentachlorodibenzofuran 83704-54-5 C12H3Cl5O
    1,2,3,8,9-五氯二苯并-对-二恶英 1,2,3,8,9-pentachlorodibenzo-p-dioxin 71925-18-3 C12H3Cl5O2
    1,2,3,7-四甲氧基口山酮 1,2,3,7-tetramethoxyxanthone 22804-52-0 C17H16O6
    1,2,3,7-四氯二苯并呋喃 1,2,3,7-tetrachlorodibenzofuran 83704-22-7 C12H4Cl4O
    1,2,3,7-四氯二苯并[1,4]二恶英 1,2,3,7-tetrachlorodibenzo-p-dioxin 67028-18-6 C12H4Cl4O2
    1,2,3,7-四氮杂芘 1,2,3,7-tetraazapyrene 1009813-20-0 C12H6N4
    1,2,3,7-四氢-8-甲基-2-(2-吗啉基乙基)吡咯并[3,2-f][1,3]苯并恶嗪-9-羧酸甲酯 8-methyl-2-(2-morpholin-4-yl-ethyl)-1,2,3,7-tetrahydro-[1,3]oxazino[5,6-<i>e</i>]indole-9-carboxylic acid methyl ester 54436-08-7 C19H25N3O4
    1,2,3,7-四氢-1,3-二甲基-8-(辛基硫代)-2-硫代-6H-嘌呤-6-酮 8-n-Octylthio-2-thiotheophyllin 4951-42-2 C15H24N4OS2
    1,2,3,7-四氢-1,3-二甲基-8-(甲硫基)-2-硫代-6H-嘌呤-6-酮 1,3-Dimethyl-8-(methylthio)-2-thioxanthin 1784-69-6 C8H10N4OS2
    1,2,3,7-四氢-1,2,3,7-四甲基-6H-嘌呤-6-酮盐酸盐 1,2,3,7-tetrahydro-1,2,3,7-tetramethyl-6H-purin-6-one hydrochloride 106260-36-0 C9H14N4O*ClH
    1,2,3,7-四氢-1,2,3,7-四甲基-6H-嘌呤-6-酮 1,2,3,7-tetrahydro-1,2,3,7-tetramethyl-6H-purin-6-one 106260-64-4 C9H14N4O
    1,2,3,7,9-五氯二苯并呋喃 1,2,3,7,9-pentachlorodibenzofuran 83704-53-4 C12H3Cl5O
    1,2,3,7,8-五溴二苯并呋喃 1,2,3,7,8-Pentabromodibenzofuran 107555-93-1 C12H3Br5O
    1,2,3,7,8-五溴二苯并二恶因 1,2,3,7,8-Pentabromodibenzo-P-dioxin 109333-34-8 C12H3Br5O2
    1,2,3,7,8-五氯二苯并对二恶英 1,2,3,7,8-pentachlorodibenzodioxin 40321-76-4 C12H3Cl5O2
    1,2,3,7,8-五氯二苯并呋喃 1,2,3,7,8-pentachlorodibenzofuran 57117-41-6 C12H3Cl5O
    1,2,3,7,8-五氯(~13~C_12_)二苯并[b,d]呋喃 Dibenzofuran-13C12, 1,2,3,7,8-pentachloro- 109719-77-9 C12H3Cl5O
    1,2,3,7,8,9-六溴二苯并二恶因 1,2,3,7,8,9-Hexabromodibenzo-p-dioxin 110999-46-7 C12H2Br6O2
    1,2,3,7,8,9-六氯二苯并呋喃 1,2,3,7,8,9-hexachlorodibenzofuran 72918-21-9 C12H2Cl6O
    1,2,3,7,8,9-六氯二苯并-对-二恶英 1,2,3,6,7,8-hexachlorodibenzodioxin 19408-74-3 C12H2Cl6O2
    1,2,3,7,8,9-六氢环戊并[d]环戊二烯并[3,4]吡唑并[1,5-a]嘧啶-6-胺 1,2,3,7,8,9-Hexahydrocyclopenta[d]cyclopenta[3,4]pyrazolo[1,5-a]pyrimidin-6-amine 878417-21-1 C12H14N4
    1,2,3,7,8,9-六氢-1,3-二甲基-2,8-二硫代-6H-嘌呤-6-酮 8-mercapto-2-thiotheophylline 1784-68-5 C7H8N4OS2