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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
4-氧代-2-吡咯烷-1-基-4H-吡啶并[1,2-a]-嘧啶-3-甲醛 4-oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 111680-73-0 C13H13N3O2
4-氧代-2-吡咯烷-1-基-4H-吡啶并[1,2-a]-嘧啶-3-甲醛
4-氧代-2-(三氟甲基)哌啶-1-羧酸叔丁酯 tert-butyl 4-oxo-2-(trifluoromethyl)piperidine-1-carboxylate 1245648-32-1 C11H16F3NO3
4-氧代-2-(三氟甲基)哌啶-1-羧酸叔丁酯
4-氧代-2-(3,4,5-三甲氧基苯基)-3(4H)-喹唑啉乙酸 3(4H)-Quinazolineacetic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)- 83408-90-6 C19H18N2O6
4-氧代-2-(3,4,5-三甲氧基苯基)-3(4H)-喹唑啉乙酸
4-氧代-2,3-二氢-1H-吡啶并[2,1-a]异喹啉-11b-甲腈 4-Oxo-11b-cyan-1,2,3,4-tetrahydro-11bH-benzo<a>chinolizin 31507-87-6 C14H12N2O
4-氧代-2,3-二氢-1H-吡啶并[2,1-a]异喹啉-11b-甲腈
4-氧代-1H-苯并[h]喹啉-2-羧酸 4-Hydroxybenzo[h]quinoline-2-carboxylic acid 1148148-46-2 C14H9NO3
4-氧代-1H-苯并[h]喹啉-2-羧酸
4-氧代-1H-喹啉-5-羧酸甲酯 methyl 4-oxo-1H-quinoline-5-carboxylate 1018812-87-7 C11H9NO3
4-氧代-1H-喹啉-5-羧酸甲酯
4-氧代-1H-喹啉-3,7-二羧酸 4-Hydroxy-quinoline-3,7-dicarboxylic acid 63463-25-2 C11H7NO5
4-氧代-1H-喹啉-3,7-二羧酸
4-氧代-1H-喹唑啉-6-甲酰胺 4-hydroxy-6-carbamoylquinazoline 150454-06-1 C9H7N3O2
4-氧代-1H-喹唑啉-6-甲酰胺
4-氧代-1H-吡嗪-4-鎓-2-酮 emimycin 3735-46-4 C4H4N2O2
4-氧代-1H-吡嗪-4-鎓-2-酮
4-氧代-1H-1,10-菲咯啉-3-羧酸 4-oxo-1,4-dihydro-1,10-phenanthroline-3-carboxylic acid 53946-49-9 C13H8N2O3
4-氧代-1H-1,10-菲咯啉-3-羧酸
4-氧代-10-丙基-6,7,8,9-四氢苯并[g]苯并吡喃-2-羧酸 6,7,8,9-Tetrahydro-4-oxo-10-propyl-4H-naphtho[2,3-b]-pyran-2-carboxylic acid 60400-86-4 C17H18O4
4-氧代-10-丙基-6,7,8,9-四氢苯并[g]苯并吡喃-2-羧酸
4-氧代-1-苯基-2-吖丁啶羰基氯化物 1-Phenyl-4-oxo-azetidin-2-carbonsaeurechlorid 65837-48-1 C10H8ClNO2
4-氧代-1-苯基-2-吖丁啶羰基氯化物
4-氧代-1-苯基-1,4-二氢-3-哒嗪羧酸 4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxylic acid 147920-37-4 C11H8N2O3
4-氧代-1-苯基-1,4-二氢-3-哒嗪羧酸
4-氧代-1-苯乙基哌啶-3-羧酸乙酯盐酸盐 ethyl 4-oxo-1-(2-phenylethyl)piperidine-3-carboxylate hydrochloride 1033-93-8 C16H21NO3*ClH
4-氧代-1-苯乙基哌啶-3-羧酸乙酯盐酸盐
4-氧代-1-苄基-3-吡咯烷甲酸甲酯 N-benzylpyrrolidin-3-one-4-carboxylic acid methyl ester 329956-53-8 C13H15NO3
4-氧代-1-苄基-3-吡咯烷甲酸甲酯
4-氧代-1-氮杂螺[5.5]十一烷-1-羧酸叔丁酯 Tert-butyl 4-oxo-1-azaspiro[5.5]undecane-1-carboxylate 778647-35-1 C15H25NO3
4-氧代-1-氮杂螺[5.5]十一烷-1-羧酸叔丁酯
4-氧代-1-戊基喹啉-3-羧酸 4-oxo-1-pentyl-1,4-dihydroquinoline-3-carboxylic acid 875148-76-8 C15H17NO3
4-氧代-1-戊基喹啉-3-羧酸
4-氧代-1-哌啶羧酰胺 1-carbamoyl-4-piperidone 306976-42-1 C6H10N2O2
4-氧代-1-哌啶羧酰胺
4-氧代-1-哌啶甲醛 1-formyl-4-piperidone 383193-66-6 C6H9NO2
4-氧代-1-哌啶甲醛
4-氧代-1-丙基-哌啶-3-羧酸甲酯 4-oxo-1-propyl-piperidine-3-carboxylic acid methyl ester 24318-89-6 C10H17NO3
4-氧代-1-丙基-哌啶-3-羧酸甲酯
4-氧代-1-丙基-1,4-二氢吡啶并[1,2-A]吡咯并[2,3-D]嘧啶-2-羧酸,96 4-Oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid 1086386-69-7 C14H13N3O3
4-氧代-1-丙基-1,4-二氢吡啶并[1,2-A]吡咯并[2,3-D]嘧啶-2-羧酸,96
4-氧代-1-(苯基甲基)-3-哌啶甲腈 1-Benzyl-4-oxopiperidine-3-carbonitrile 85277-12-9 C13H14N2O
4-氧代-1-(苯基甲基)-3-哌啶甲腈
4-氧代-1-(吡啶-2-基)环己烷甲腈 4-oxo-1-pyridin-2-yl-cyclohexane-1-carbonitrile 80139-11-3 C12H12N2O
4-氧代-1-(吡啶-2-基)环己烷甲腈
4-氧代-1-(4-吡啶基)环己甲腈 4-oxo-1-(pyridin-4-yl)cyclohexanecarbonitrile 1240620-56-7 C12H12N2O
4-氧代-1-(4-吡啶基)环己甲腈
4-氧代-1-(2-苯基乙基)哌啶-3-羧酸乙酯 ethyl 4-oxo-1-(2-phenylethyl)piperidine-3-carboxylate 56547-83-2 C16H21NO3
4-氧代-1-(2-苯基乙基)哌啶-3-羧酸乙酯
4-氧代-1,6-二甲基-烟酸 1,6-dimethyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid 33821-59-9 C8H9NO3
4-氧代-1,6-二甲基-烟酸
4-氧代-1,4-二氢苯并[h]喹啉-3-羧酸 4-oxo-1,4-dihydrobenzo[h]quinoline-3-carboxylic acid 51726-83-1 C14H9NO3
4-氧代-1,4-二氢苯并[h]喹啉-3-羧酸
4-氧代-1,4-二氢喹啉-6-羧酸甲酯 6-methoxycarbonyl-1,4-dihydroquinolin-4-one 933486-45-4 C11H9NO3
4-氧代-1,4-二氢喹啉-6-羧酸甲酯
4-氧代-1,4-二氢喹啉-3-羧酸 4-oxo-1,4-dihydroquinoline-3-carboxylic acid 13721-01-2 C10H7NO3
4-氧代-1,4-二氢喹啉-3-羧酸
4-氧代-1,4-二氢吡啶-3-羧酸甲酯 methyl 4-hydroxynicotinate 67367-24-2 C7H7NO3
4-氧代-1,4-二氢吡啶-3-羧酸甲酯
4-氧代-1,4-二氢吡啶-3-羧酸乙酯 ethyl 4-oxo-1,4-dihydro-3-pyridinecarboxylate 10177-34-1 C8H9NO3
4-氧代-1,4-二氢吡啶-3-羧酸乙酯
4-氧代-1,4-二氢吡咯并[1,2-b]吡嗪-3-羧酸乙酯 ethyl 1,4-dihydro-4-oxopyrrolo<1,2-b>pyridazine-3-carboxylate 156335-37-4 C10H10N2O3
4-氧代-1,4-二氢吡咯并[1,2-b]吡嗪-3-羧酸乙酯
4-氧代-1,4-二氢-喹啉-8-羧酸甲酯 methyl 4-hydroxyquinoline-8-carboxylate 860206-84-4 C11H9NO3
4-氧代-1,4-二氢-喹啉-8-羧酸甲酯
4-氧代-1,4-二氢-喹啉-8-羧酸 4-hydroxyquinoline-8-carboxylic acid 386207-63-2 C10H7NO3
4-氧代-1,4-二氢-喹啉-8-羧酸
4-氧代-1,4-二氢-[1,6]萘啶-3-羧酸乙酯 4-oxo-1,4-dihydro-[1,6]naphthyridin-3-yl carboxylic acid ethyl ester 92310-23-1 C11H10N2O3
4-氧代-1,4-二氢-[1,6]萘啶-3-羧酸乙酯
4-氧代-1,4-二氢-3-喹啉羧酸甲酯 methyl 4-oxo-1,4-dihydroquinoline-3-carboxylate 61707-79-7 C11H9NO3
4-氧代-1,4-二氢-3-喹啉羧酸甲酯
4-氧代-1,4-二氢-3-吡啶甲酰肼 4-hydroxy-nicotinic acid hydrazide 76766-77-3 C6H7N3O2
4-氧代-1,4-二氢-3-吡啶甲酰肼
4-氧代-1,4-二氢-3,5-吡啶二羧酸二乙酯 diethyl 1,4-dihydro-4-oxopyridine-3,5-dicarboxylate 74632-03-4 C11H13NO5
4-氧代-1,4-二氢-3,5-吡啶二羧酸二乙酯
4-氧代-1,4-二氢-2-喹啉甲醛 4-hydroxyquinoline-2-carbaldehyde 168141-99-9 C10H7NO2
4-氧代-1,4-二氢-2-喹啉甲醛
4-氧代-1,4-二氢-2-吡啶甲酰胺 4-Hydroxypicolinsaeureamid 100047-35-6 C6H6N2O2
4-氧代-1,4-二氢-2-吡啶甲酰胺
4-氧代-1,4-二氢-2-吡啶甲酰肼 4-hydroxy-pyridine-2-carboxylic acid hydrazide 856836-93-6 C6H7N3O2
4-氧代-1,4-二氢-2-吡啶甲酰肼
4-氧代-1,4-二氢-2,6-吡啶二甲酸 Chelidamic acid 138-60-3 C7H5NO5
4-氧代-1,4-二氢-2,6-吡啶二甲酸
4-氧代-1,4-二氢-1,8-菲咯啉-3-羧酸乙酯 ethyl 4-oxo-1,4-dihydro-1,8-phenanthroline-3-carboxylate 86443-07-4 C15H12N2O3
4-氧代-1,4-二氢-1,8-菲咯啉-3-羧酸乙酯
4-氧代-1,4-二氢-1,7-萘啶-3-羧酸乙酯 oxy-1,4-dihydro-1,7-naphthyridine-3-carboxylic acid ethyl ester 862546-07-4 C11H10N2O3
4-氧代-1,4-二氢-1,7-萘啶-3-羧酸乙酯
4-氧代-1,4-二氢-1,5-萘啶-3-羧酸乙酯 4-oxo-1,4-dihydro-[1,5]naphthyridin-3-yl carboxylic acid ethyl ester 83067-94-1 C11H10N2O3
4-氧代-1,4-二氢-1,5-萘啶-3-羧酸乙酯
4-氧代-1,4-丁烷磺内酰胺 1,2-Thiazinan-3-one 1,1-dioxide 913836-20-1 C4H7NO3S
4-氧代-1,4-丁烷磺内酰胺
4-氧代-1,4,5,6,7,8-六氢-喹啉-3-羧酸 4-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid 58781-08-1 C10H11NO3
4-氧代-1,4,5,6,7,8-六氢-喹啉-3-羧酸
4-氧代-1,3-二硫杂环丁烷-2-亚基)丙二腈 2-(4-Oxo-1,3-dithietan-2-yliden)malodinitril 13157-38-5 C5N2OS2
4-氧代-1,3-二硫杂环丁烷-2-亚基)丙二腈
4-氧代-1,2-二氢吡唑并[3,4-d]嘧啶-3-腈 3-cyanoallopurinol 5387-84-8 C6H3N5O
4-氧代-1,2-二氢吡唑并[3,4-d]嘧啶-3-腈
4-氧代-1,2-二氢-4H-吡咯并[3,2,1-ij]喹啉-5-甲醛 5-formyl-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline 386715-47-5 C12H9NO2
4-氧代-1,2-二氢-4H-吡咯并[3,2,1-ij]喹啉-5-甲醛