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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
    3-氧代-3-(4-甲基哌嗪-1-基)丙酸乙酯 ethyl 3-oxo-3-(4-methylpiperazin-1-yl)propanoate 159971-03-6 C10H18N2O3
    3-氧代-3-(4-哌嗪苯基)-丙腈 3-(4-phenylpiperazin-1-yl)-3-oxopropanenitrile 14761-40-1 C13H15N3O
    3-氧代-3-(2-苯基-1H-吲哚-3-基)丙腈 3-cyanoacetyl-2-phenylindole 821009-90-9 C17H12N2O
    3-氧代-3-(1-苯基-1H-吡唑-4-基)-丙酸 3-oxo-3-(1-phenyl-1<i>H</i>-pyrazol-4-yl)-propionic acid 100136-57-0 C12H10N2O3
    3-氧代-3,6-二氢-2H-吡啶-1-羧酸叔丁酯 tert-butyl 3-oxo-3,6-dihydropyridine-1(2H)-carboxylate 156496-89-8 C10H15NO3
    3-氧代-3,4-二氯-2H-苯并[1,4]恶嗪-6-甲醛 3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde 200195-15-9 C9H7NO3
    3-氧代-3,4-二氢-2H-苯并[b][1,4]噻嗪-6-甲醛 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxaldehyde 262426-58-4 C9H7NO2S
    3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-8-羧酸 3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-8-carboxylic acid 208772-72-9 C9H7NO4
    3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-8-甲醛 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carbaldehyde 935758-15-9 C9H7NO3
    3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-7-羧酸甲酯 methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate 142166-00-5 C10H9NO4
    3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-羧酸乙酯 ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate 604756-32-3 C11H11NO4
    3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-甲腈 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrile 134997-74-3 C9H6N2O2
    3-氧代-3,4-二氢-2H-苯并[B][1,4]噁嗪-5-羧酸 3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-5-carboxylic acid 483282-25-3 C9H7NO4
    3-氧代-3,4-二氢-2H-苯并[1,4]噁嗪-7-甲醛 3-oxo-3,4-dihydro-2H-benz[1,4]oxazine-7-carboxaldehyde 200195-19-3 C9H7NO3
    3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噻嗪-6-羧酸甲酯 methyl 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylate 443956-13-6 C9H8N2O3S
    3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噻嗪-6-羧酸 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylic acid 443956-14-7 C8H6N2O3S
    3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噻嗪-6-甲醛 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carbaldehyde 443956-16-9 C8H6N2O2S
    3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-羧酸 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carboxylic acid 337463-89-5 C8H6N2O4
    3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-甲醛 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde 443956-11-4 C8H6N2O3
    3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-7-羧酸 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 214848-62-1 C9H7NO4
    3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-6-甲酸甲酯 methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate 202195-67-3 C10H9NO4
    3-氧代-3,4-二氢-2-喹喔啉甲酸乙酯 ethyl 3-oxo-4H-quinoxaline-2-carboxylate 36818-07-2 C11H10N2O3
    3-氧代-3,4-二氢-2-喹喔啉甲腈 3-cyano-2-oxo-1,2-dihydroquinoxaline 34731-47-0 C9H5N3O
    3-氧代-3,4,5,6,7,8-六氢-2-喹喔啉甲腈 1,2,5,6,7,8-hexahydro-3-oxoquinoxaline-2-carbonitrile 130647-45-9 C9H9N3O
    3-氧代-2H-1,4-苯并噻嗪-6-甲酸甲酯 methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylate 188614-01-9 C10H9NO3S
    3-氧代-2H,4H-苯并[b][1,4]恶嗪-6-硼酸频哪醇酯 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1,4-benzoxazin-3(4H)-one 943994-02-3 C14H18BNO4
    3-氧代-2-苯基哌嗪-1-羧酸叔丁酯 tert-butyl 3-oxo-2-phenylpiperazine-1-carboxylate 911705-40-3 C15H20N2O3
    3-氧代-2-苯基哌嗪 3-phenylpiperazin-2-one 5368-28-5 C10H12N2O
    3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-羧酸乙酯 4-ethoxycarbonyl-1-phenyl-3-pyrazolin-5-one 88585-32-4 C12H12N2O3
    3-氧代-2-苯基-2,3,4,5-四氢-1H-吡唑并[3,4-c]吡啶-6(7h)-羧酸叔丁酯 tert-Butyl 3-oxo-2-phenyl-2,3,4,5-tetrahydro-1H-pyrazolo[3,4-c]pyridine-6(7H)-carboxylate 1215230-27-5 C17H21N3O3
    3-氧代-2-苯基-1H-异吲哚-1-甲酰胺 3-oxo-2-phenyl-2,3-dihydro-1H-isoindole-1-carboxamide 876516-16-4 C15H12N2O2
    3-氧代-2-氮杂螺[4.5]癸烷-8-羧酸乙酯 ethyl 3-oxo-2-azaspiro[4.5]decane-8-carboxylate 1073559-59-7 C12H19NO3
    3-氧代-2-氮杂双环[2.2.1]庚烷-2-羧酸叔丁酯 3-oxo-2-aza-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid tert-butyl ester 167081-32-5 C11H17NO3
    3-氧代-2-氮杂双环[2.2.1]庚烷-2-甲酰胺 2-carbamoyl-2-azabicyclo<2.2.1>heptan-3-one 167417-45-0 C7H10N2O2
    3-氧代-2-氧杂双环[3.2.0]庚烷-6-甲醛 2-Oxa-3-oxo-6-formyl-bicyclo[3.2.0]heptane 130464-76-5 C7H8O3
    3-氧代-2-氧杂双环[2.2.1]庚烷-5-羧酸 3-oxo-2-oxa-bicyclo[2.2.1]heptane-5-carboxylic acid 1027355-51-6 C7H8O4
    3-氧代-2-氧代-氧杂-8-氮杂螺[4.5]癸-8-羧酸叔丁酯 tert-butyl 3-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 203662-19-5 C13H21NO4
    3-氧代-2-戊基吲唑-1-羧酸乙酯 Ethyl 3-oxo-2-pentyl-2,3-dihydro-1H-indazole-1-carboxylate 89438-44-8 C15H20N2O3
    3-氧代-2-丙基吲唑-1-羧酸乙酯 Ethyl 3-oxo-2-propyl-2,3-dihydro-1H-indazole-1-carboxylate 89438-42-6 C13H16N2O3
    3-氧代-2-(吡啶-2-基)丙腈 2-(2-Pyridyl)-3-oxopropanenitrile 62591-21-3 C8H6N2O
    3-氧代-2-(吡啶-2-基)丁腈 3-oxo-2-(2-pyridyl)butanenitrile 57115-24-9 C9H8N2O
    3-氧代-2-(2-苯基-1,2,3,4-四氢异喹啉-1-基)丁酸乙酯 ethyl 3-oxo-2-(2-phenyl-3,4-dihydro-1H-isoquinolin-1-yl)butanoate 1189050-58-5 C21H23NO3
    3-氧代-2,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯 3-oxo-2,9-diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester 1251021-18-7 C14H24N2O3
    3-氧代-2,8-二氮杂螺[4,5]癸烷-8-羧酸叔丁酯 tert-butyl 3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate 169206-67-1 C13H22N2O3
    3-氧代-2,6-二氮杂螺[4.5]癸-6-羧酸叔丁酯 Tert-butyl 3-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate 1160246-75-2 C13H22N2O3
    3-氧代-2,5,6,7-四氢环戊烷并[D]吡啶-4-甲腈 4-Cyano-2,3,5,6-tetrahydro-7H-cyclopenta<1,2-c>pyridin-3-one 88745-35-1 C9H8N2O
    3-氧代-2,4-二氢吡唑-4-甲酰肼 5-oxo-4,5-dihydro-1H-pyrazole-4-carbohydrazide 395662-74-5 C4H6N4O2
    3-氧代-2,3-二氯-1,2-苯异硫唑-6-羧酸 1,1-二氧化物 3-oxo-2,3-dihydrobenzo[d]isothiazole-6-carboxylic acid 1,1-dioxide 90779-46-7 C8H5NO5S
    3-氧代-2,3-二氢苯并[D]异噻唑-5-羧酸1,1-二氧化物 saccharin-5-carboxylic acid 221446-00-0 C8H5NO5S
    3-氧代-2,3-二氢哒嗪-4-羧酸 3-oxo-2,3-dihydropyridazin-4-carboxylic acid 54404-06-7 C5H4N2O3