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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 结构式图片
    2-氧代-1,2-二氢二苯并[f,h]喹啉-3-羧酸乙酯 ethyl 2-oxo-1H-phenanthro[9,10-b]pyridine-3-carboxylate 67171-79-3 C20H15NO3
    2-氧代-1,2-二氢二苯并[f,h]喹啉-3-羧酸乙酯
    2-氧代-1,2-二氢-[1,8]萘啶-3-羧酸乙酯 ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 5174-90-3 C11H10N2O3
    2-氧代-1,2-二氢-[1,8]萘啶-3-羧酸乙酯
    2-氧代-1,2-二氢-4-吡啶甲酰胺 2-keto-1,2-dihydro-pyridine-4-carboxylic acid amide 175277-69-7 C6H6N2O2
    2-氧代-1,2-二氢-4-吡啶甲酰胺
    2-氧代-1,2-二氢-4-吡啶甲酰肼 2-oxo-1,2-dihydropyridine-4-carbohydrazide 98140-91-1 C6H7N3O2
    2-氧代-1,2-二氢-4-吡啶甲酰肼
    2-氧代-1,2-二氢-4-吡啶基戊酸酯 2-Oxo-1,2-dihydropyridin-4-yl pentanoate 103815-24-3 C10H13NO3
    2-氧代-1,2-二氢-4-吡啶基戊酸酯
    2-氧代-1,2-二氢-4,5-嘧啶二羧酸二乙酯 2-oxo-1,2-dihydro-pyrimidine-4,5-dicarboxylic acid diethyl ester 62328-19-2 C10H12N2O5
    2-氧代-1,2-二氢-4,5-嘧啶二羧酸二乙酯
    2-氧代-1,2-二氢-3-喹啉甲醛肟 2-Oxo-1,2-dihydro-3-quinolinecarbaldehyde oxime —— C10H8N2O2
    2-氧代-1,2-二氢-3-喹啉甲醛肟
    2-氧代-1,2-二氢-3-喹啉甲腈 2-oxo-1,2-dihydroquinoline-3-carbonitrile 36926-82-6 C10H6N2O
    2-氧代-1,2-二氢-3-喹啉甲腈
    2-氧代-1,2-二氢-3-吡啶羧酸甲酯 methyl 2-hydroxynicotinate 10128-91-3 C7H7NO3
    2-氧代-1,2-二氢-3-吡啶羧酸甲酯
    2-氧代-1,2-二氢-3-吡啶甲酰肼 2-hydroxynicotinohydrazide 153336-74-4 C6H7N3O2
    2-氧代-1,2-二氢-3-吡啶甲酰肼
    2-氧代-1,2-二氢-1,8-萘啶-4-乙酸-1-苄酯 1-benzyl-2-oxo-1,2-dihydro-1,8-naphthyridin-4-yl acetate 583031-54-3 C17H14N2O3
    2-氧代-1,2-二氢-1,8-萘啶-4-乙酸-1-苄酯
    2-氧代-1,2-二氢-1,8-萘啶-3-羧酸甲酯 methyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 60467-73-4 C10H8N2O3
    2-氧代-1,2-二氢-1,8-萘啶-3-羧酸甲酯
    2-氧代-1,2-二氢-1,8-萘啶-3-羧酸 2-Hydroxy-1.8-naphthyridin-3-carbonsaeure 5175-14-4 C9H6N2O3
    2-氧代-1,2-二氢-1,8-萘啶-3-羧酸
    2-氧代-1,2,7,8-四氢-1,6-萘啶-6(5H)-羧酸叔丁酯 tert-butyl 2-oxo-1,5,7,8-tetrahydro-1,6-naphthyridine-6(2H)-carboxylate 1036381-91-5 C13H18N2O3
    2-氧代-1,2,7,8-四氢-1,6-萘啶-6(5H)-羧酸叔丁酯
    2-氧代-1,2,5,6,7,8-六氢-喹啉-3-羧酸 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid 64500-54-5 C10H11NO3
    2-氧代-1,2,5,6,7,8-六氢-喹啉-3-羧酸
    2-氧代-1,2,5,6,7,8-六氢-3-喹啉甲腈 2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile 4241-13-8 C10H10N2O
    2-氧代-1,2,5,6,7,8-六氢-3-喹啉甲腈
    2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯 ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 33458-27-4 C7H10N2O3
    2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯
    2-氧代-1,2,3,4-四氢喹啉-7-羧酸甲酯 methyl 2-oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate 1000045-93-1 C11H11NO3
    2-氧代-1,2,3,4-四氢喹啉-7-羧酸甲酯
    2-氧代-1,2,3,4-四氢喹啉-7-羧酸乙酯 ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate 697306-33-5 C12H13NO3
    2-氧代-1,2,3,4-四氢喹啉-7-羧酸乙酯
    2-氧代-1,2,3,4-四氢喹啉-7-羧酸 1,2,3,4-tetrahydro-2-oxo-7-quinolinecarboxylic acid 88371-24-8 C10H9NO3
    2-氧代-1,2,3,4-四氢喹啉-7-羧酸
    2-氧代-1,2,3,4-四氢喹啉-7-甲腈 2-oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile 903557-01-7 C10H8N2O
    2-氧代-1,2,3,4-四氢喹啉-7-甲腈
    2-氧代-1,2,3,4-四氢喹啉-6-羧酸甲酯 methyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate 177478-63-6 C11H11NO3
    2-氧代-1,2,3,4-四氢喹啉-6-羧酸甲酯
    2-氧代-1,2,3,4-四氢喹啉-6-甲腈 2-oxo-1,2,3,4-tetrahydroquinoline-6-carbonitrile 159053-44-8 C10H8N2O
    2-氧代-1,2,3,4-四氢喹啉-6-甲腈
    2-氧代-1,2,3,4-四氢喹啉-5-羧酸 1,2,3,4-tetrahydro-2-oxo-5-quinolinecarboxylic acid 88371-29-3 C10H9NO3
    2-氧代-1,2,3,4-四氢喹啉-5-羧酸
    2-氧代-1,2,3,4-四氢喹啉-4-羧酸 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid 14179-84-1 C10H9NO3
    2-氧代-1,2,3,4-四氢喹啉-4-羧酸
    2-氧代-1,2,3,4-四氢喹啉-3-甲酸 2-oxo-1,2,3,4-tetrahydro-quinoline-3-carboxylic acid 246867-17-4 C10H9NO3
    2-氧代-1,2,3,4-四氢喹啉-3-甲酸
    2-氧代-1,2,3,4-四氢-喹啉-6-甲醛 2-oxo-1,2,3,4-tetrahydroquinoline-6-carbaldehyde 108284-94-2 C10H9NO2
    2-氧代-1,2,3,4-四氢-喹啉-6-甲醛
    2-氧代-1(2H)-喹啉乙酸 (2-oxo-2<i>H</i>-quinolin-1-yl)-acetic acid 55170-65-5 C11H9NO3
    2-氧代-1(2H)-喹啉乙酸
    2-氧代-1(2H)-吡啶甲腈 2-Oxo-1(2H)-pyridincarbonitril 38043-30-0 C6H4N2O
    2-氧代-1(2H)-吡啶甲腈
    2-氧代-1(2H)-吡啶丙酸 3-[2-oxopyridin-1(2H)-yl]propanoic acid 68634-48-0 C8H9NO3
    2-氧代-1(2H)-吡啶丙酸
    2-氧-3H-嘧啶-4-羧酸 2-oxo-1,2-dihydropyrimidine-4-carboxylic acid 89379-73-7 C5H4N2O3
    2-氧-3H-嘧啶-4-羧酸
    2-氧-3-哌啶羧酸乙酯 3-carboethoxy-2-pyridone 3731-16-6 C8H13NO3
    2-氧-3-哌啶羧酸乙酯
    2-氧-2,3-二羟基苯并恶唑-5-甲腈 2-oxo-2,3-dihydrobenzo[d]oxazole-5-carbonitrile 201531-21-7 C8H4N2O2
    2-氧-2,3-二羟基苯并恶唑-5-甲腈
    2-氧-2,3-二氢-1H-苯并咪唑-5-羧酸 2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylic acid 23814-14-4 C8H6N2O3
    2-氧-2,3-二氢-1H-苯并咪唑-5-羧酸
    2-氧-1,2-二氢喹啉-3-羧酸甲酯 methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate 73776-17-7 C11H9NO3
    2-氧-1,2-二氢喹啉-3-羧酸甲酯
    2-氢基-4,5,6-三甲基烟腈 4,5,6-trimethyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile 128917-84-0 C9H10N2S
    2-氢基-4,5,6-三甲基烟腈
    2-氟苯并噻唑 2-fluoro-1,3-benzothiazole 1123-98-4 C7H4FNS
    2-氟苯并噻唑
    2-氟苯并咪唑 2-fluorobenzimidazole 57160-78-8 C7H5FN2
    2-氟苯并咪唑
    2-氟色满 3,4-dihydro-2-fluoro-2H-1-benzopyran 221013-41-8 C9H9FO
    2-氟色满
    2-氟烟醛 2-fluoropyridine-3-carboxaldehyde 36404-90-7 C6H4FNO
    2-氟烟醛
    2-氟烟酸甲酯 methyl 2-fluoronicotinate 446-26-4 C7H6FNO2
    2-氟烟酸甲酯
    2-氟烟酸乙酯 ethyl 2-fluoronicotinate 113898-56-9 C8H8FNO2
    2-氟烟酸乙酯
    2-氟烟酸 2-fluoronicotinic acid 393-55-5 C6H4FNO2
    2-氟烟酸
    2-氟烟酰胺 2-fluoronicotinamide 364-22-7 C6H5FN2O
    2-氟烟酰胺
    2-氟烟酰氯 2-fluoronicotinoyl chloride 119899-26-2 C6H3ClFNO
    2-氟烟酰氯
    2-氟烟酰氟化物 2-Fluoropyridine-3-carbonyl fluoride 113898-55-8 C6H3F2NO
    2-氟烟酰氟化物
    2-氟氧杂蒽-9-酮 2-fluoro-9H-xanthen-9-one 2839-49-8 C13H7FO2
    2-氟氧杂蒽-9-酮
    2-氟异烟酸乙酯 ethyl 2-fluoroisonicotinate 123412-95-3 C8H8FNO2
    2-氟异烟酸乙酯
    2-氟异烟酸 2-fluoropyridine-4-carboxylic acid 402-65-3 C6H4FNO2
    2-氟异烟酸
    2-氟异烟酰氟化物 2-Fluoropyridine-4-carbonyl fluoride 116853-95-3 C6H3F2NO
    2-氟异烟酰氟化物