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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

    下级分类

    中文名称 英文名称 CAS号 化学式
    4,5-二氢-1-甲氧基-3H-苯并[c]氮杂卓 1-methoxy-4,5-dihydro-3H-2-benzazepine 877402-50-1 C11H13NO
    4,5-二氢-1-甲基-1H-磷杂环戊二烯-2-羧酸 1-氧化物 1-methyl-1-oxo-4,5-dihydro-1<i>H</i>-1λ<sup>5</sup>-phosphole-2-carboxylic acid 36163-70-9 C6H9O3P
    4,5-二氢-1-环己基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-cyclohexyl-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-01-9 C17H20N2O2
    4,5-二氢-1-己基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-hexyl-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-00-8 C17H22N2O2
    4,5-二氢-1-乙基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-ethyl-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76098-97-0 C13H14N2O2
    4,5-二氢-1-(甲基硫代)苯并(c)噻吩-3-羧酸 4,5-Dihydro-1-(methylthio)benzo(C)thiophene-3-carboxylic acid 175202-54-7 C10H10O2S2
    4,5-二氢-1-(3-甲氧基苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(3-methoxyphenyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-08-6 C18H16N2O3
    4,5-二氢-1-(3-甲基苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(3-methylphenyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-06-4 C18H16N2O2
    4,5-二氢-1-(3-氯苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(3-chlorophenyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-04-2 C17H13ClN2O2
    4,5-二氢-1-(3-氟苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(3-fluorophenyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-10-0 C17H13FN2O2
    4,5-二氢-1-(2-羟基乙基)-8-[[5-(4-甲基-1-哌嗪基)-2-(三氟甲氧基)苯基]氨基]-1H-吡唑并[4,3-h]喹唑啉-3-甲酰胺 onvansertib 1034616-18-6 C24H27F3N8O3
    4,5-二氢-1-(2-羟基乙基)-3-(2-羟基-3-磺酸基丙基)-2-十一烷基-1H-咪唑鎓单钠盐 4,5-Dihydro-1-(2-hydroxyethyl)-3-(2-hydroxy-3-sulphonatopropyl)-2-undecyl-1H-imidazolium, monosodium salt 68039-23-6 C19H37N2NaO5S
    4,5-二氢-1-(2-甲基苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(2-methylphenyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-07-5 C18H16N2O2
    4,5-二氢-1-(2-氯苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(2-chlorophenyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-05-3 C17H13ClN2O2
    4,5-二氢-1-(2-噻吩基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(2-thienyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76099-03-1 C15H12N2O2S
    4,5-二氢-1-(1-甲基乙基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(1-methylethyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76098-98-1 C14H16N2O2
    4,5-二氢-1-(1,1-二甲基乙基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-Dihydro-1-(1,1-dimethylethyl)-1,4-epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole 76098-99-2 C15H18N2O2
    4,5-二氢-1,5-二甲基-1H-吡唑 1,5-dimethyl-4,5-dihydro-1<i>H</i>-pyrazole 5775-96-2 C5H10N2
    4,5-二氢-1,4-苯并氧氮杂卓-3(2H)-酮 4,5-dihydro-1,4-benzoxazepin-3(2H)-one 34844-80-9 C9H9NO2
    4,5-二氢-1,3-苯并二氧-6-胺 1,3-benzodioxine-6-amine 22791-64-6 C8H9NO2
    4,5-二氢-1,3-噻唑-2-甲醛 2-Formyl-thiazolin 37112-93-9 C4H5NOS
    4,5-二氢-1,3-噁唑-2-胺 4,5-dihydro-oxazol-2-ylamine 24665-93-8 C3H6N2O
    4,5-二氢-1,3-二苯基-4-甲酰基-1H-吡唑-5-酮 4-formyl-1,3-diphenyl-2-pyrazolin-5-one 17364-40-8 C16H12N2O2
    4,5-二氢-1,2-恶唑 4,5-dihydro-isoxazole 504-73-4 C3H5NO
    4,5-二氢-1,2,4-三唑-3-硫酮 1,2,4-Triazol-3-thiol 22524-99-8 C2H3N3S
    4,5-二氟邻苯二甲酸酐 4,5-difluorophthalic anhydride 18959-30-3 C8H2F2O3
    4,5-二氟吲哚酮 4,5-difluoro-2-oxindole 850429-64-0 C8H5F2NO
    4,5-二氟吲哚 4,5-difluoro-1H-indole 247564-63-2 C8H5F2N
    4,5-二氟吡啶-2-胺 4,5-difluoropyridin-2-amine 1211537-08-4 C5H4F2N2
    4,5-二氟-N-甲基-1,3-苯并噻唑-2-胺 (4,5-Difluoro-benzothiazol-2-yl)-methyl-amine 189949-37-9 C8H6F2N2S
    4,5-二氟-3-硝基-1H-吡咯并[2,3-B]吡啶 4,5-difluoro-3-nitro-1H-pyrrolo[2,3-b]pyridine 1196507-67-1 C7H3F2N3O2
    4,5-二氟-2-甲基吲哚-3-甲酸乙酯 Ethyl 4,5-difluoro-2-methyl-1h-indole-3-carboxylate 886362-67-0 C12H11F2NO2
    4,5-二氟-2-(1H-吡咯-1-基)苯胺 4,5-difluoro-2-(1H-pyrrol-1-yl)aniline 896429-38-2 C10H8F2N2
    4,5-二氟-2,3-二氢-2-甲基-1H-吲哚 4,5-difluoro-2-methyl-2,3-dihydro-1H-indole 85730-59-2 C9H9F2N
    4,5-二氟-1H-吲哚-2-羧酸乙酯 ethyl 4,5-difluoro-1H-indole-2-carboxylate 194870-66-1 C11H9F2NO2
    4,5-二氟-1H-吲哚-2-羧酸 4,5-difluoro-1H-indole-2-carboxylic acid 884494-61-5 C9H5F2NO2
    4,5-二氟-1H-吡咯并[2,3-b]吡啶 4,5-difluoro-1H-pyrrolo[2,3-b]pyridine 1196507-66-0 C7H4F2N2
    4,5-二氟-1H-吡咯并[2,3-B]吡啶-3-胺 4,5-difluoro-1H-pyrrolo[2,3-b]pyridin-3-amine 1196507-69-3 C7H5F2N3
    4,5-二氟-1,3-苯并噻唑-2-胺 2-amino-4,5-difluoro-1,3-benzothiazole 1175278-16-6 C7H4F2N2S
    4,5-二戊-4-烯氧基咪唑烷-2-酮 4,5-Bis(4-pentenyloxy)-2-imidazolidinone 93431-23-3 C13H22N2O3
    4,5-二异丙基-4H-1,2,4-噻唑-3-硫醇 4,5-diisopropyl-4H-1,2,4-triazole-3-thiol 667437-59-4 C8H15N3S
    4,5-二对甲苯噻唑-2-胺 4,5-bis(p-tolyl)thiazol-2-ylamine 102026-45-9 C17H16N2S
    4,5-二对甲苯-1,3-二氢咪唑-2-硫酮 2,3-dihydro-4,5-bis-(4-methylphenyl)-1H-imidazole-2-thione 73181-95-0 C17H16N2S
    4,5-二去氢异卡巴环素 1'-[3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)propyl]spiro[1,5,6,7,8,8a-hexahydroimidazo[1,2-a]pyridine-3,4'-piperidine]-2-one;hydron;dichloride —— C28H38Cl2N4O
    4,5-二乙炔基-1-甲基-1H-咪唑 4,5-Diethynyl-1-methyl-imidazol 37067-94-0 C8H6N2
    4,5-二乙炔基-1-甲基-1H-吡唑 4,5-diethynyl-1-methyl-1<i>H</i>-pyrazole 34091-65-1 C8H6N2
    4,5-二乙氧基咪唑烷-2-酮 4,5-Diethoxy-2-oxo-imidazolidin 24044-29-9 C7H14N2O3
    4,5-二乙氧基-7,9-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-diethoxy-7,9-dimethyl-tetrahydro-purine-2,6,8-trione 861521-44-0 C11H18N4O5
    4,5-二乙氧基-1-乙基-3,7-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-diethoxy-1-ethyl-3,7-dimethyl-tetrahydro-purine-2,6,8-trione 871892-62-5 C13H22N4O5
    4,5-二乙氧基-1,3-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-diethoxy-1,3-dimethyl-tetrahydro-purine-2,6,8-trione 871892-64-7 C11H18N4O5