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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
2-氧代-5-吲哚啉甲酰胺 5-carbamoyloxindole 199328-21-7 C9H8N2O2
2-氧代-5-吲哚啉甲酰胺
2-氧代-5-吡嗪-2-基-1H-吡啶-3-羧酸 1,2-Dihydro-2-oxo-5-(2-pyrazinyl)nicotinic acid 89996-11-2 C10H7N3O3
2-氧代-5-吡嗪-2-基-1H-吡啶-3-羧酸
2-氧代-5-乙烯基吡咯烷-3-羧酰胺 2-oxo-5-vinylpyrrolidine-3-amide 71107-19-2 C7H10N2O2
2-氧代-5-乙烯基吡咯烷-3-羧酰胺
2-氧代-5-[4-(三氟甲基)苯基]-1H-吡啶-3-羧酸 1,2-Dihydro-2-oxo-5-[4-(trifluoromethyl)phenyl]-3-pyridinecarboxylic acid 577967-76-1 C13H8F3NO3
2-氧代-5-[4-(三氟甲基)苯基]-1H-吡啶-3-羧酸
2-氧代-5-(吡啶-4-基)-1,2-二氢吡啶-3-羧酸 1,2-dihydro-2-oxo-5-(4-pyridinyl)nicotinic acid 62749-61-5 C11H8N2O3
2-氧代-5-(吡啶-4-基)-1,2-二氢吡啶-3-羧酸
2-氧代-5-(2-丙炔基氧基甲基)四氢呋喃-3-羧酸乙酯 2-Oxo-5-prop-2-ynyloxymethyl-tetrahydro-furan-3-carboxylic acid ethyl ester 28330-19-0 C11H14O5
2-氧代-5-(2-丙炔基氧基甲基)四氢呋喃-3-羧酸乙酯
2-氧代-5-(2-丙炔基氧基甲基)四氢-3-呋喃乙酸乙酯 Ethyl 2-oxo-5-(2-propynyloxymethyl)tetrahydro-3-furanacetate 69352-39-2 C12H16O5
2-氧代-5-(2-丙炔基氧基甲基)四氢-3-呋喃乙酸乙酯
2-氧代-5,6-二氢吡啶-1(2H)-羧酸叔丁酯 tert-butyl 6-oxo-3,6-dihydropyridine-1(2H)-carboxylate 128372-89-4 C10H15NO3
2-氧代-5,6-二氢吡啶-1(2H)-羧酸叔丁酯
2-氧代-5,6,7,8-四氢-2H-色烯-3-羧酸甲酯 methyl 2-oxo-2,5,6,7,8-pentahydro-2H-benzo[b]pyran-3-ylcarboxylate 85531-80-2 C11H12O4
2-氧代-5,6,7,8-四氢-2H-色烯-3-羧酸甲酯
2-氧代-5,6,7,8-四氢-2H-色满-3-羧酸乙酯 ethyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate 66979-47-3 C12H14O4
2-氧代-5,6,7,8-四氢-2H-色满-3-羧酸乙酯
2-氧代-4-苯基-3-吡咯烷羧酸甲酯 3-Carbomethoxy-4-phenyl-pyrrolidon-2 55790-17-5 C12H13NO3
2-氧代-4-苯基-3-吡咯烷羧酸甲酯
2-氧代-4-苯基-2,5-二氢-3-呋喃甲腈 4-phenyl-2-oxo-2,5-dihydrofuran-3-carbonitrile 7692-89-9 C11H7NO2
2-氧代-4-苯基-2,5-二氢-3-呋喃甲腈
2-氧代-4-苯基-1H-喹啉-3-羧酸 2-oxo-4-phenyl-1,2-dihydroquinoline-3-carboxylic acid 92795-47-6 C16H11NO3
2-氧代-4-苯基-1H-喹啉-3-羧酸
2-氧代-4-苯基-1-吡咯烷乙酸酰肼 2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide 77472-71-0 C12H15N3O2
2-氧代-4-苯基-1-吡咯烷乙酸酰肼
2-氧代-4-苯吡咯烷-3-羧酸 2-oxo-4-phenylpyrrolidine-3-carboxylic acid 77519-55-2 C11H11NO3
2-氧代-4-苯吡咯烷-3-羧酸
2-氧代-4-噁-1,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 2-oxo-4-oxa-1,9-diaza-spiro[5,5]undecane-9-carboxylic acid tert-butyl ester 1160247-03-9 C13H22N2O4
2-氧代-4-噁-1,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯
2-氧代-4-哌啶甲酰胺 2-oxo-piperidine-4-carboxylic acid amide 89600-82-8 C6H10N2O2
2-氧代-4-哌啶甲酰胺
2-氧代-4-乙氧基-1,2-二氢吡啶-3-甲酸乙酯 ethyl 4-ethoxy-2-oxo-1,2-dihydropyridine-3-carboxylate 1174046-84-4 C10H13NO4
2-氧代-4-乙氧基-1,2-二氢吡啶-3-甲酸乙酯
2-氧代-4-(三氟甲基)-2,3-二氢-1,3-噻唑-5-甲醛 ethyl 2,3-dihydro-2-oxo-4-trifluoromethyl-5-thiazole-carboxylate 72850-53-4 C7H6F3NO3S
2-氧代-4-(三氟甲基)-2,3-二氢-1,3-噻唑-5-甲醛
2-氧代-4-(4-吡啶基)-3-丁烯-1-酸 2-oxo-4-(4-pyridyl)-3-butene-1-oic acid 101714-04-9 C9H7NO3
2-氧代-4-(4-吡啶基)-3-丁烯-1-酸
2-氧代-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-5,6-二氢吡啶-1(2H)-羧酸叔丁酯 tert-butyl 2-oxo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate 1345469-26-2 C16H26BNO5
2-氧代-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-5,6-二氢吡啶-1(2H)-羧酸叔丁酯
2-氧代-4-(3-吡啶基)-3-丁烯-1-酸 2-oxo-4-(3-pyridyl)-3-butene-1-oic acid 101714-03-8 C9H7NO3
2-氧代-4-(3-吡啶基)-3-丁烯-1-酸
2-氧代-4-(3-吡啶)-1,2-二氢-5-嘧啶羧酸水合物 2-Oxo-4-(3-pyridinyl)-1,2-dihydro-5-pyrimidinecarboxylic acid hydrate 690631-94-8 C10H9N3O4
2-氧代-4-(3-吡啶)-1,2-二氢-5-嘧啶羧酸水合物
2-氧代-4-(2-吡啶基)-3-丁烯-1-酸 2-oxo-4-(2-pyridyl)-3-butene-1-oic acid 101714-39-0 C9H7NO3
2-氧代-4-(2-吡啶基)-3-丁烯-1-酸
2-氧代-4,4-二甲基吡咯烷-3-甲酸甲酯 Methyl 4,4-Dimethyl-2-oxopyrrolidine-3-carboxylate 1434128-57-0 C8H13NO3
2-氧代-4,4-二甲基吡咯烷-3-甲酸甲酯
2-氧代-3H-1,3-噻唑-4-羧酸 2-oxo-2,3-dihydrothiazole-4-carboxylic acid 43029-06-7 C4H3NO3S
2-氧代-3H-1,3-噻唑-4-羧酸
2-氧代-3-苯氧基-3-羧酸乙酯 carbethoxy-2 phenyl-2 γ-butyrolactone 19313-67-8 C13H14O4
2-氧代-3-苯氧基-3-羧酸乙酯
2-氧代-3-苯基哌啶-3-羧酸乙酯 Ethyl 2-oxo-3-phenylpiperidine-3-carboxylate 63378-71-2 C14H17NO3
2-氧代-3-苯基哌啶-3-羧酸乙酯
2-氧代-3-苯基-5-恶唑烷基甲基氨基甲酸酯 5-carbamoyloxymethyl-3-phenyl-oxazolidin-2-one 29306-25-0 C11H12N2O4
2-氧代-3-苯基-5-恶唑烷基甲基氨基甲酸酯
2-氧代-3-苯基-2H-苯并[1,4]恶嗪-6-磺酸 2-oxo-3-phenyl-2<i>H</i>-benzo[1,4]oxazine-6-sulfonic acid 10502-39-3 C14H9NO5S
2-氧代-3-苯基-2H-苯并[1,4]恶嗪-6-磺酸
2-氧代-3-苯基-1H-喹啉-4-羧酸 3-phenyl-2-oxo-1,2-dihydroquinoline-4-carboxy acid 62569-75-9 C16H11NO3
2-氧代-3-苯基-1H-喹啉-4-羧酸
2-氧代-3-氨基甲酰基-4-甲基-5-磺甲基-6-羟基-N-乙基吡啶 (5-Carbamoyl-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)methanesulfonic acid 40306-70-5 C10H14N2O6S
2-氧代-3-氨基甲酰基-4-甲基-5-磺甲基-6-羟基-N-乙基吡啶
2-氧代-3-氧杂-1,8-二氮杂螺[5.5]十一烷-8-羧酸叔丁酯 8-Boc-2-oxo-3-oxa-1,8-diaza-spiro[5.5]undecane 1363381-43-4 C13H22N2O4
2-氧代-3-氧杂-1,8-二氮杂螺[5.5]十一烷-8-羧酸叔丁酯
2-氧代-3-噻吩-2-基-1H-喹喔啉-6-羧酸 2-oxo-3-thiophen-2-yl-1,2-dihydro-quinoxaline-6-carboxylic acid 832080-83-8 C13H8N2O3S
2-氧代-3-噻吩-2-基-1H-喹喔啉-6-羧酸
2-氧代-3-喹啉-2-丙酸乙酯 2-oxo-3-quinolin-2-yl-propionic acid ethyl ester 13119-76-1 C14H13NO3
2-氧代-3-喹啉-2-丙酸乙酯
2-氧代-3-哌啶甲酰肼 2-Oxopiperidine-3-carbohydrazide 215778-26-0 C6H11N3O2
2-氧代-3-哌啶甲酰肼
2-氧代-3-哌啶基乙酸酯 3-acetoxy-2-piperidinone 614754-01-7 C7H11NO3
2-氧代-3-哌啶基乙酸酯
2-氧代-3-吲哚羧酸乙酯 ethyl 2-(1H-indol-3-yl)-2-oxoacetate 51079-10-8 C12H11NO3
2-氧代-3-吲哚羧酸乙酯
2-氧代-3-乙烯基-1,2-二氢喹啉-4-甲酰胺 3-ethenyl-2-oxo-1H-quinoline-4-carboxamide 115881-26-0 C12H10N2O2
2-氧代-3-乙烯基-1,2-二氢喹啉-4-甲酰胺
2-氧代-3-(吡啶-4-基)丙酸 2-oxo-3-(pyridin-4-yl)propanoic acid 123974-41-4 C8H7NO3
2-氧代-3-(吡啶-4-基)丙酸
2-氧代-3-(4-(1-氧代-2-异吲哚啉基)苯基)丁酰胺 2-Oxo-3-<4-(1-oxo-2-isoindolinyl)-phenyl>-butanamide 67358-82-1 C18H16N2O3
2-氧代-3-(4-(1-氧代-2-异吲哚啉基)苯基)丁酰胺
2-氧代-3,6-二苯基-1H-吡啶-4-羧酸乙酯 2-Oxo-3,6-diphenyl-1,2-dihydro-pyridine-4-carboxylic acid ethyl ester 120450-71-7 C20H17NO3
2-氧代-3,6-二苯基-1H-吡啶-4-羧酸乙酯
2-氧代-3,4-二氢-1H-喹啉-3-甲腈 cyano-3 dihydro-3,4 quinolone-2 106073-17-0 C10H8N2O
2-氧代-3,4-二氢-1H-喹啉-3-甲腈
2-氧代-3,3-二(苯基)-1H-吲哚-7-羧酸 2-oxo-3,3-diphenyl-2,3-dihydro-indole-7-carboxylic acid 36137-11-8 C21H15NO3
2-氧代-3,3-二(苯基)-1H-吲哚-7-羧酸
2-氧代-3,3-二(苯基)-1H-吲哚-7-甲酰胺 Amide of 3,3-diphenyl-2-oxoindoline-7-carboxylic acid 78033-98-4 C21H16N2O2
2-氧代-3,3-二(苯基)-1H-吲哚-7-甲酰胺
2-氧代-2H-苯并[4,5]噻唑并[3,2-a]嘧啶-4-羧酸甲酯 2-Oxopyrimido-<2,1-b>benzthiazol-4-carbonsaeuremethylester 50290-39-6 C12H8N2O3S
2-氧代-2H-苯并[4,5]噻唑并[3,2-a]嘧啶-4-羧酸甲酯
2-氧代-2H-吲哚-5-磺酰氯 5-chlorosulfonyl-indol-2-one 1174006-95-1 C8H4ClNO3S
2-氧代-2H-吲哚-5-磺酰氯
2-氧代-2H-吡喃-6-甲酰氯 Pyran-2-one-6-carbonyl chloride 75611-67-5 C6H3ClO3
2-氧代-2H-吡喃-6-甲酰氯
2-氧代-2H-吡喃-5-甲酰氯 2-oxo-2H-pyran-5-carbonyl chloride 23090-18-8 C6H3ClO3
2-氧代-2H-吡喃-5-甲酰氯
2-氧代-2H-吡喃-5-甲腈 2-oxo-2H-pyran-5-carbonitrile 129660-12-4 C6H3NO2
2-氧代-2H-吡喃-5-甲腈