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有机杂环化合物

下级分类

中文名称 英文名称 CAS号 化学式 结构式图片
4,5-二氢-2-(2-(1,3-苯并二氧戊环-5-基)乙基)-1H-咪唑盐酸盐 2-[2-(1,3-benzodioxol-5-yl)ethyl]-4,5-dihydro-1H-imidazole;hydron;chloride —— C12H15ClN2O2
4,5-二氢-2-(2-(1,3-苯并二氧戊环-5-基)乙基)-1H-咪唑盐酸盐
4,5-二氢-2-(1-哌啶基)-3-呋喃甲腈 4,5-dihydro-2-(1-piperidinyl)-3-furancarbonitrile 203569-63-5 C10H14N2O
4,5-二氢-2-(1-哌啶基)-3-呋喃甲腈
4,5-二氢-2-(1,3-苯并二氧戊环-5-基)-1H-咪唑盐酸盐 2-(1,3-benzodioxol-5-yl)-4,5-dihydro-1H-imidazole;hydron;chloride —— C10H11ClN2O2
4,5-二氢-2-(1,3-苯并二氧戊环-5-基)-1H-咪唑盐酸盐
4,5-二氢-2-((1,3-苯并二氧戊环-5-基)甲基)-1H-咪唑盐酸盐 2-(1,3-benzodioxol-5-ylmethyl)-4,5-dihydro-1H-imidazole;hydron;chloride —— C11H13ClN2O2
4,5-二氢-2-((1,3-苯并二氧戊环-5-基)甲基)-1H-咪唑盐酸盐
4,5-二氢-2,4-苯并氧氮杂卓-3(1H)-酮 4,5-Dihydro-2,4-benzoxazepin-3(1H)-on 39976-24-4 C9H9NO2
4,5-二氢-2,4-苯并氧氮杂卓-3(1H)-酮
4,5-二氢-2,3-二甲基-噻唑鎓碘化物(1:1) 2,3-dimethylthiazolinium iodide 26934-29-2 C5H10NS*I
4,5-二氢-2,3-二甲基-噻唑鎓碘化物(1:1)
4,5-二氢-1H-苯并[d]氮杂-2(3h)-酮 2-Oxo-2,3,4,5-tetrahydro-1H-3-benzazepin 15987-50-5 C10H11NO
4,5-二氢-1H-苯并[d]氮杂-2(3h)-酮
4,5-二氢-1H-咪唑-2-胺溴化物 4,5-dihydro-1H-imidazole-2-amine hydrobromide 30879-89-1 BrH*C3H7N3
4,5-二氢-1H-咪唑-2-胺溴化物
4,5-二氢-1H-咪唑-2-胺 2-amino-2-imidazoline 19437-45-7 C3H7N3
4,5-二氢-1H-咪唑-2-胺
4,5-二氢-1H-咪唑-2-磺酸 4,5-dihydro-1H-imidazole-2-sulfonic acid 64205-92-1 C3H6N2O3S
4,5-二氢-1H-咪唑-2-磺酸
4,5-二氢-1H-吡啶并[2,3-E][1,4]重氮基庚英-3(2H)-酮 l,2,4,5-tetrahydro-pyrido[2,3-e][1,4]diazepin-3-one 894852-27-8 C8H9N3O
4,5-二氢-1H-吡啶并[2,3-E][1,4]重氮基庚英-3(2H)-酮
4,5-二氢-1H-[1,2,4]恶二唑并[4,3-a]喹喔啉-1-酮 4,5-dihydro[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one 36002-67-2 C9H7N3O2
4,5-二氢-1H-[1,2,4]恶二唑并[4,3-a]喹喔啉-1-酮
4,5-二氢-1-苯基-1,4-表硫代-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 4,5-dihydro-1-phenyl-1,4-epithio-1H,3H-<1,4> oxazepino <4,3-a> benzimidazole 76099-31-5 C17H14N2OS
4,5-二氢-1-苯基-1,4-表硫代-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-1-苯基-1,4-环氧-1H,3H-(1,4)硫氮杂卓并(4,3-a)苯并咪唑 4,5-dihydro-1-phenyl-1,4-epoxy-1H,3H-<1,4> thiazepino <4,3-a> benzimidazole 76099-30-4 C17H14N2OS
4,5-二氢-1-苯基-1,4-环氧-1H,3H-(1,4)硫氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-1-苯基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑-10-醇 10-hydroxy-4,5-dihydro-1-phenyl-1,4-epoxy-1H,3H-<1,4>oxazepino<4,3-a>benzimidazole 76099-25-7 C17H14N2O3
4,5-二氢-1-苯基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑-10-醇
4,5-二氢-1-苯基-1,4-(环氧甲醇)-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑 1,4-(Epoxymethanol)-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole, 4,5-dihydro-1-phenyl- 76099-35-9 C18H16N2O2
4,5-二氢-1-苯基-1,4-(环氧甲醇)-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
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-甲氧基-3H-苯并[c]氮杂卓
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-甲基-1H-磷杂环戊二烯-2-羧酸 1-氧化物
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-环己基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-己基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
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-乙基-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
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-(甲基硫代)苯并(c)噻吩-3-羧酸
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
4,5-二氢-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-甲基苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-氯苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-(3-氟苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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)-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
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-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
4,5-二氢-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-甲基苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-氯苯基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-(2-噻吩基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-甲基乙基)-1,4-环氧-1H,3H-(1,4)氧氮杂卓并(4,3-a)苯并咪唑
4,5-二氢-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-(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
4,5-二氢-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-1,5-二甲基-1H-吡唑
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-1,4-苯并氧氮杂卓-3(2H)-酮
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-苯并二氧-6-胺
4,5-二氢-1,3-噻唑-2-甲醛 2-Formyl-thiazolin 37112-93-9 C4H5NOS
4,5-二氢-1,3-噻唑-2-甲醛
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-噁唑-2-胺
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-1,3-二苯基-4-甲酰基-1H-吡唑-5-酮
4,5-二氢-1,2-恶唑 4,5-dihydro-isoxazole 504-73-4 C3H5NO
4,5-二氢-1,2-恶唑
4,5-二氢-1,2,4-三唑-3-硫酮 1,2,4-Triazol-3-thiol 22524-99-8 C2H3N3S
4,5-二氢-1,2,4-三唑-3-硫酮
4,5-二氟邻苯二甲酸酐 4,5-difluorophthalic anhydride 18959-30-3 C8H2F2O3
4,5-二氟邻苯二甲酸酐
4,5-二氟吲哚酮 4,5-difluoro-2-oxindole 850429-64-0 C8H5F2NO
4,5-二氟吲哚酮
4,5-二氟吲哚 4,5-difluoro-1H-indole 247564-63-2 C8H5F2N
4,5-二氟吲哚
4,5-二氟吡啶-2-胺 4,5-difluoropyridin-2-amine 1211537-08-4 C5H4F2N2
4,5-二氟吡啶-2-胺
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-N-甲基-1,3-苯并噻唑-2-胺
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-3-硝基-1H-吡咯并[2,3-B]吡啶
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-甲基吲哚-3-甲酸乙酯
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-(1H-吡咯-1-基)苯胺
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-2,3-二氢-2-甲基-1H-吲哚