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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 结构式图片
    2-氧代噻烷-3-甲酸乙酯 α-Ethoxycarbonyl-δ-thiol-valerolacton 4547-45-9 C8H12O3S
    2-氧代噻烷-3-甲酸乙酯
    2-氧代噁唑烷-3-磺酰氯 2-oxo-1,3-oxazolidine-3-sulfonyl chloride 710286-63-8 C3H4ClNO4S
    2-氧代噁唑烷-3-磺酰氯
    2-氧代唑吡坦 Oxozolpidem 400038-68-8 C19H19N3O2
    2-氧代唑吡坦
    2-氧代哌啶-4-羧酸甲酯 methyl 2-oxopiperidine-4-carboxylate 25504-47-6 C7H11NO3
    2-氧代哌啶-4-羧酸甲酯
    2-氧代哌啶-4-羧酸乙酯 ethyl 2-oxopiperidine-4-carboxylate 25410-09-7 C8H13NO3
    2-氧代哌啶-4-羧酸乙酯
    2-氧代哌啶-4-羧酸 2-oxopiperidine-4-carboxylic acid 24537-50-6 C6H9NO3
    2-氧代哌啶-4-羧酸
    2-氧代哌啶-3-羧酸甲酯 3-(methoxycarbonyl)-2-piperidone 106118-94-9 C7H11NO3
    2-氧代哌啶-3-羧酸甲酯
    2-氧代哌啶-3-羧酸 3-carboxy-2-piperidone 41888-21-5 C6H9NO3
    2-氧代哌啶-3-羧酸
    2-氧代咪唑啉-1,3-二羧酸二叔丁酯 1,3-di(tert-butoxycarbonyl)imidazolidin-2-one 204452-21-1 C13H22N2O5
    2-氧代咪唑啉-1,3-二羧酸二叔丁酯
    2-氧代吲哚啉-6-硼酸频哪醇酯 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one 893441-85-5 C14H18BNO3
    2-氧代吲哚啉-6-硼酸频哪醇酯
    2-氧代吲哚啉-6-硼酸 (2-oxo-2,3-dihydro-1H-indol-6-yl)boronic acid 1217500-61-2 C8H8BNO3
    2-氧代吲哚啉-6-硼酸
    2-氧代吲哚啉-5-磺酰胺 5-aminosulfonyl-2-oxindole 175075-24-8 C8H8N2O3S
    2-氧代吲哚啉-5-磺酰胺
    2-氧代吲哚啉-5-磺酰氯 2-oxo-2,3-dihydro-1H-indole-5-sulfonyl chloride 199328-31-9 C8H6ClNO3S
    2-氧代吲哚啉-5-磺酰氯
    2-氧代吲哚啉-3-甲醛 3-formyloxindole 78610-70-5 C9H7NO2
    2-氧代吲哚啉-3-甲醛
    2-氧代吲哚啉-3-甲腈 2-oxo-1-phenylindoline-3-carbonitrile 73859-65-1 C9H6N2O
    2-氧代吲哚啉-3-甲腈
    2-氧代吡啶-1-甲醛 1-formyl-2(1H)-pyridone 74885-84-0 C6H5NO2
    2-氧代吡啶-1-甲醛
    2-氧代吡咯烷-3-羧酸甲酯 2-oxo-pyrrolidine-3-carboxylic acid methyl ester 22049-95-2 C6H9NO3
    2-氧代吡咯烷-3-羧酸甲酯
    2-氧代吡咯烷-3-甲腈 2-oxo-3-pyrrolidinecarbonitrile 89322-69-0 C5H6N2O
    2-氧代吡咯烷-3-甲腈
    2-氧代吡咯烷-3-基乙酸甲酯 3-acetoxy-2-pyrrolidinone 42491-95-2 C6H9NO3
    2-氧代吡咯烷-3-基乙酸甲酯
    2-氧代-吡咯烷-3-羧酸 2-oxopyrrolidine-3-carboxylic acid 96905-67-8 C5H7NO3
    2-氧代-吡咯烷-3-羧酸
    2-氧代-N-乙烯基吡咯烷-1-甲酰胺 2-Oxo-N-vinylpyrrolidine-1-carboxamide 84100-26-5 C7H10N2O2
    2-氧代-N-乙烯基吡咯烷-1-甲酰胺
    2-氧代-8-氮杂螺[4.5]癸-8-羧酸叔丁酯 tert-butyl 2-oxo-8-azaspiro[4.5]decane-8-carboxylate 1250994-14-9 C14H23NO3
    2-氧代-8-氮杂螺[4.5]癸-8-羧酸叔丁酯
    2-氧代-7-氮杂螺[4.5]癸烷-7-羧酸叔丁酯 tert-butyl 2-oxo-7-azaspiro[4.5]decane-7-carboxylate 1793108-63-0 C14H23NO3
    2-氧代-7-氮杂螺[4.5]癸烷-7-羧酸叔丁酯
    2-氧代-7-氮杂螺[3.5]壬烷-7-甲酸叔丁酯 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate 203661-69-2 C13H21NO3
    2-氧代-7-氮杂螺[3.5]壬烷-7-甲酸叔丁酯
    2-氧代-7-(三氟甲基)吲哚啉-4-羧酸甲酯 Methyl 2-oxo-7-(trifluoromethyl)indoline-4-carboxylate 1260676-89-8 C11H8F3NO3
    2-氧代-7-(三氟甲基)吲哚啉-4-羧酸甲酯
    2-氧代-6-苯基-4-(三氟甲基)-1H-吡啶-3-甲酰胺 3-aminocarbonyl-4-trifluoromethyl-7-phenyl-2(1H)-pyridone 22122-95-8 C13H9F3N2O2
    2-氧代-6-苯基-4-(三氟甲基)-1H-吡啶-3-甲酰胺
    2-氧代-6-苯基-2H-吡喃-4-羧酸 2-oxo-6-phenyl-2<i>H</i>-pyran-4-carboxylic acid 116153-74-3 C12H8O4
    2-氧代-6-苯基-2H-吡喃-4-羧酸
    2-氧代-6-苯基-1,2-二氢吡啶-4-羧酸甲酯 methyl 2-oxo-6-phenyl-1,2-dihydropyridine-4-carboxylate 925004-43-9 C13H11NO3
    2-氧代-6-苯基-1,2-二氢吡啶-4-羧酸甲酯
    2-氧代-6-苯基-1,2-二氢-3-吡啶羧酸 2-oxo-6-phenyl-1,2-dihydropyridine-3-carboxylic acid 56162-63-1 C12H9NO3
    2-氧代-6-苯基-1,2-二氢-3-吡啶羧酸
    2-氧代-6-苯基-1,2-二氢-3-吡啶甲腈 3-cyano-2-hydroxy-6-phenylpyridine 43083-13-2 C12H8N2O
    2-氧代-6-苯基-1,2-二氢-3-吡啶甲腈
    2-氧代-6-氮杂螺[3.5]壬烷-6-羧酸叔丁酯 tert-butyl 2-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1359704-84-9 C13H21NO3
    2-氧代-6-氮杂螺[3.5]壬烷-6-羧酸叔丁酯
    2-氧代-6-戊基-2H-吡喃-3-羧酸乙酯 2-oxo-6-pentyl-2H-pyran-3-carboxylic acid ethyl ester 27593-21-1 C13H18O4
    2-氧代-6-戊基-2H-吡喃-3-羧酸乙酯
    2-氧代-6-戊基-2H-吡喃-3-羧酸 6-Pentyl-α-pyron-3-carbonsaeure 27593-22-2 C11H14O4
    2-氧代-6-戊基-2H-吡喃-3-羧酸
    2-氧代-6-吡啶-3-基-4-三氟甲基-1,2-二氢吡啶-3-甲腈 2-Oxo-6-pyridin-3-YL-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile 308088-11-1 C12H6F3N3O
    2-氧代-6-吡啶-3-基-4-三氟甲基-1,2-二氢吡啶-3-甲腈
    2-氧代-6-乙烯基环己烷-1-羧酸甲酯 2-methylquinoline-3,4-dicarboxylic anhydride 75353-75-2 C12H7NO3
    2-氧代-6-乙烯基环己烷-1-羧酸甲酯
    2-氧代-6-(吡啶-2-基氨基甲酰基)-1,2-二氢吡啶-3-羧酸乙酯 ethyl 2-oxo-6-(pyridin-2-ylcarbamoyl)-1,2-dihydropyridine-3-carboxylate 87762-36-5 C14H13N3O4
    2-氧代-6-(吡啶-2-基氨基甲酰基)-1,2-二氢吡啶-3-羧酸乙酯
    2-氧代-6-(三氟甲基)吡喃-4-羧酸甲酯 4-methoxycarbonyl-6-trifluoromethyl-2H-pyran-2-one 101640-70-4 C8H5F3O4
    2-氧代-6-(三氟甲基)吡喃-4-羧酸甲酯
    2-氧代-6-(三氟甲基)-1H-吡啶-3-羧酸乙酯 ethyl 2-hydroxy-6-(trifluoromethyl)nicotinate 116548-02-8 C9H8F3NO3
    2-氧代-6-(三氟甲基)-1H-吡啶-3-羧酸乙酯
    2-氧代-6-(三氟甲基)-1,2-二氢吡啶-3-羧酸甲酯 methyl 2-hydroxy-6-(trifluoromethyl)nicotinate 144740-55-6 C8H6F3NO3
    2-氧代-6-(三氟甲基)-1,2-二氢吡啶-3-羧酸甲酯
    2-氧代-5-苯氧基-3-羧酸甲酯 methyl 2-oxo-5-phenyltetrahydrofuran-3-carboxylate 22984-61-8 C12H12O4
    2-氧代-5-苯氧基-3-羧酸甲酯
    2-氧代-5-苯基-哌啶-3-羧酸乙酯 2-oxo-5-phenyl-piperidine-3-carboxylic acid ethyl ester 107522-01-0 C14H17NO3
    2-氧代-5-苯基-哌啶-3-羧酸乙酯
    2-氧代-5-苯基-哌啶-3-羧酸 2-oxo-5-phenyl-piperidine-3-carboxylic acid 105909-96-4 C12H13NO3
    2-氧代-5-苯基-哌啶-3-羧酸
    2-氧代-5-苯基-2,3-二氢-1H-咪唑-4-甲酸乙酯 2-oxo-5-phenyl-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid ethyl ester 92809-78-4 C12H12N2O3
    2-氧代-5-苯基-2,3-二氢-1H-咪唑-4-甲酸乙酯
    2-氧代-5-苯基-2,3-二氢-1H-1,4-苯并二氮杂卓-3-基乙酸酯 acetic acid 2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl ester 1760-44-7 C17H14N2O3
    2-氧代-5-苯基-2,3-二氢-1H-1,4-苯并二氮杂卓-3-基乙酸酯
    2-氧代-5-苯基-1H-吡嗪-3-甲酰胺 3-Hydroxy-6-phenylpyrazin-2-carboxamid 67602-11-3 C11H9N3O2
    2-氧代-5-苯基-1H-吡嗪-3-甲酰胺
    2-氧代-5-碘-1,2-二氢-3-吡啶甲酸甲酯 methyl 2-hydroxy-5-iodopyridine-3-carboxylate 116387-40-7 C7H6INO3
    2-氧代-5-碘-1,2-二氢-3-吡啶甲酸甲酯
    2-氧代-5-氮杂螺[3.4]-5-羧酸叔丁酯 tert-Butyl 2-oxo-5-azaspiro[3.4]octane-5-carboxylate 1434141-78-2 C12H19NO3
    2-氧代-5-氮杂螺[3.4]-5-羧酸叔丁酯
    2-氧代-5-嘧啶-4-基-1H-吡啶-3-羧酸 1,2-Dihydro-2-oxo-5-(4-pyrimidinyl)-nicotinic acid 89996-04-3 C10H7N3O3
    2-氧代-5-嘧啶-4-基-1H-吡啶-3-羧酸
    2-氧代-5-嘧啶-4-基-1H-吡啶-3-甲酰胺 3-carbamoyl-5-(4-pyrimidinyl)-2(1H)-pyridone 80390-99-4 C10H8N4O2
    2-氧代-5-嘧啶-4-基-1H-吡啶-3-甲酰胺
    2-氧代-5-哒嗪-4-基-1H-吡啶-3-羧酸 2-oxo-5-(4-pyridazinyl)(1H) nicotinic acid 89996-21-4 C10H7N3O3
    2-氧代-5-哒嗪-4-基-1H-吡啶-3-羧酸