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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
4-羟基-2-乙基喹啉羧酸酯 ethyl 4-hydroxyquinoline-2-carboxylate 24782-43-2 C12H11NO3
4-羟基-2-乙基喹啉羧酸酯
4-羟基-2-乙基-2-苯基戊二酰亚胺 4-Hydroxy-2-ethyl-2-phenylglutarimid 50275-60-0 C13H15NO3
4-羟基-2-乙基-2-苯基戊二酰亚胺
4-羟基-2-丙基戊酸内酯 5-methyl-3-propyldihydrofuran-2(3H)-one 40923-58-8 C8H14O2
4-羟基-2-丙基戊酸内酯
4-羟基-2-丙基喹啉 2-propyl-quinolin-4-ol 83842-64-2 C12H13NO
4-羟基-2-丙基喹啉
4-羟基-2-三氟甲基嘧啶 2-(trifluoromethyl)pyrimidin-4-ol 1546-80-1 C5H3F3N2O
4-羟基-2-三氟甲基嘧啶
4-羟基-2-三氟甲基喹唑啉 2-(trifluoromethyl)quinazolin-4(3H)-one 26059-81-4 C9H5F3N2O
4-羟基-2-三氟甲基喹唑啉
4-羟基-2-[[[5-(4-吗啉基甲基)-2-氧代-3-恶唑烷基]亚氨基]甲基]呋喃并[2,3-b]吡啶-5-羧酸乙酯 4-Hydroxy-5-ethoxycarbonyl-2-<2-oxo-5-morpholinomethyl-oxazolidinyl-(3)-iminomethyl>-furo<2,3-b>pyridin 6599-84-4 C19H22N4O7
4-羟基-2-[[[5-(4-吗啉基甲基)-2-氧代-3-恶唑烷基]亚氨基]甲基]呋喃并[2,3-b]吡啶-5-羧酸乙酯
4-羟基-2-(苯基氨基)嘧啶-5-羧酸 2-anilino-1,6-dihydro-6-oxo-5-pyrimidinecarboxylic acid 124769-60-4 C11H9N3O3
4-羟基-2-(苯基氨基)嘧啶-5-羧酸
4-羟基-2-(甲硫基)嘧啶-5-羧酸 4-hydroxy-2-(methylthio)pyrimidine-5-carboxylic acid 397308-78-0 C6H6N2O3S
4-羟基-2-(甲硫基)嘧啶-5-羧酸
4-羟基-2-(甲基磺酰基)嘧啶-5-羧酸乙酯 Ethyl 4-hydroxy-2-(methylsulfonyl)pyrimidine-5-carboxylate 1073372-19-6 C8H10N2O5S
4-羟基-2-(甲基磺酰基)嘧啶-5-羧酸乙酯
4-羟基-2-(哒嗪-3-基)嘧啶-5-羧酸甲酯 methyl 4-hydroxy-2-(pyridazin-3-yl)pyrimidine-5-carboxylate 1343460-03-6 C10H8N4O3
4-羟基-2-(哒嗪-3-基)嘧啶-5-羧酸甲酯
4-羟基-2-(哌啶-1-基)嘧啶-5-羧酸乙酯 6-oxo-2-piperidin-1-yl-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester 25693-43-0 C12H17N3O3
4-羟基-2-(哌啶-1-基)嘧啶-5-羧酸乙酯
4-羟基-2-(三氟甲基)嘧啶-5-甲酸乙酯 ethyl 2-(trifluoromethyl)-1,6-dihydro-6-oxopyrimidine-5-carboxylate 343-67-9 C8H7F3N2O3
4-羟基-2-(三氟甲基)嘧啶-5-甲酸乙酯
4-羟基-2-(三氟甲基)喹啉-3-羧酸乙酯 ethyl 4-hydroxy-2-(trifluoromethyl)quinoline-3-carboxylate 75999-59-6 C13H10F3NO3
4-羟基-2-(三氟甲基)喹啉-3-羧酸乙酯
4-羟基-2-(三氟甲基)喹啉-3-羧酸 4-hydroxy-2-trifluoromethylquinoline-3-carboxylic acid 75999-60-9 C11H6F3NO3
4-羟基-2-(三氟甲基)喹啉-3-羧酸
4-羟基-2-(2H3)甲基-N-(2-吡啶基)-2H-1,2-苯并噻嗪-3-甲酰胺1,1-二氧化物 piroxicam-d3 942047-64-5 C15H13N3O4S
4-羟基-2-(2H3)甲基-N-(2-吡啶基)-2H-1,2-苯并噻嗪-3-甲酰胺1,1-二氧化物
4-羟基-2-(2-羟基亚苄基肼)-6-甲基嘧啶 E-2-[2-(2-hydroxybenzylidene)hydrazinyl]-6-methylpyrimidin-4-one 66680-03-3 C12H12N4O2
4-羟基-2-(2-羟基亚苄基肼)-6-甲基嘧啶
4-羟基-2-(2-吡啶)-5-嘧啶羧酸乙酯 4-oxo-2-pyridin-2-yl-3,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester 60060-10-8 C12H11N3O3
4-羟基-2-(2-吡啶)-5-嘧啶羧酸乙酯
4-羟基-2-(2-吡啶)-5-嘧啶羧酸 2-(2'-Pyridyl)-4-hydroxy-5-carboxy-pyrimidin 56406-45-2 C10H7N3O3
4-羟基-2-(2-吡啶)-5-嘧啶羧酸
4-羟基-2-(1-羟基乙基)-2,5-二甲基呋喃-3-酮 2-(1-hydroxyethyl)-2,5-dimethyl-4-hydroxy-3-(2H)-furanone 51994-11-7 C8H12O4
4-羟基-2-(1-羟基乙基)-2,5-二甲基呋喃-3-酮
4-羟基-2,6-吡啶二羧酸二乙酯 4-hydroxypyridine-2,6-dicarboxylic acid diethylester 68631-52-7 C11H13NO5
4-羟基-2,6-吡啶二羧酸二乙酯
4-羟基-2,6-吡啶二甲醛 4-hydroxypyridine-2,6-dicarbaldehyde 129800-01-7 C7H5NO3
4-羟基-2,6-吡啶二甲醛
4-羟基-2,6-二甲基苯甲腈 pictilisib 957054-30-7 C23H27N7O3S2
4-羟基-2,6-二甲基苯甲腈
4-羟基-2,6-二甲基-5-嘧啶乙酸 (2,6-dimethyl-4-hydroxy-pyrimidin-5-yl)-acetic acid 5536-40-3 C8H10N2O3
4-羟基-2,6-二甲基-5-嘧啶乙酸
4-羟基-2,6-二甲基-5-嘧啶丙酸乙酯 ethyl 3-(2,6-dimethyl-4-oxo-3H-pyrimidin-5-yl)propionate 22814-29-5 C11H16N2O3
4-羟基-2,6-二甲基-5-嘧啶丙酸乙酯
4-羟基-2,6,8-三甲基喹啉 2,6,8-Trimethyl-4-hydroxy-chinolin 15644-93-6 C12H13NO
4-羟基-2,6,8-三甲基喹啉
4-羟基-2,5-二甲基-3-甲基吗啉-6-氧代-1,3-环己二烯-1-甲腈 6-hydroxy-1,4-dimethyl-5-(4-morpholinylmethyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile 85843-03-4 C13H17N3O3
4-羟基-2,5-二甲基-3-甲基吗啉-6-氧代-1,3-环己二烯-1-甲腈
4-羟基-2,5-二甲基-1-苯基-哌啶-4-甲腈 4-hydroxy-2,5-dimethyl-1-phenyl-piperidine-4-carbonitrile 100722-31-4 C14H18N2O
4-羟基-2,5-二甲基-1-苯基-哌啶-4-甲腈
4-羟基-2,5-二氧代-4-咪唑烷羧酸 alloxanoic acid 470-44-0 C4H4N2O5
4-羟基-2,5-二氧代-4-咪唑烷羧酸
4-羟基-2,5-二氧代-4-咪唑烷甲酰胺 4-hydroxy-2,5-dioxoimidazolidine-4-carboxamide 36597-25-8 C4H5N3O4
4-羟基-2,5-二氧代-4-咪唑烷甲酰胺
4-羟基-2,5,7-三甲基喹啉 2,5,7-trimethyl-quinolin-4-ol 65674-07-9 C12H13NO
4-羟基-2,5,7-三甲基喹啉
4-羟基-2,3-二甲氧基呫吨酮 4-Hydroxy-2,3-dimethoxyxanthone 10527-38-5 C15H12O5
4-羟基-2,3-二甲氧基呫吨酮
4-羟基-2,3-二甲氧基-4-(吡啶-3-基)环丁-2-烯酮 4-hydroxy-2,3-dimethoxy-4-(pyridin-3-yl)cyclobut-2-enone 1377321-71-5 C11H11NO4
4-羟基-2,3-二甲氧基-4-(吡啶-3-基)环丁-2-烯酮
4-羟基-2,3-二甲基-5-硝基-喹唑啉鎓 2,3-Dimethyl-5-nitro-4-oxidaniumylquinazolin-3-ium 7467-38-1 C10H11N3O3+2
4-羟基-2,3-二甲基-5-硝基-喹唑啉鎓
4-羟基-2,3-二氢吡喃-6-酮 4-hydroxy-5,6-dihydro-2H-pyran-2-one 55100-07-7 C5H6O3
4-羟基-2,3-二氢吡喃-6-酮
4-羟基-2,3-二氢-1H-异吲哚-2-羧酸叔丁酯 tert-butyl 4-hydroxyisoindoline-2-carboxylate 871013-92-2 C13H17NO3
4-羟基-2,3-二氢-1H-异吲哚-2-羧酸叔丁酯
4-羟基-2,3-(四亚甲基)喹啉 1,2,3,4,9,10-hexahydroacridin-9-one 56717-04-5 C13H13NO
4-羟基-2,3-(四亚甲基)喹啉
4-羟基-2,2,6,6-四甲基哌啶-4-甲腈 2,2,6,6-tetramethyl-4-hydroxy-4-cyanopiperidine 23037-20-9 C10H18N2O
4-羟基-2,2,6,6-四甲基哌啶-4-甲腈
4-羟基-2,2,6,6-四甲基哌啶-1-15N-氧基 (15N)-2,2,6,6-tetramethyl-4-hydroxypiperidin-1-oxyl 79494-16-9 C9H18NO2
4-羟基-2,2,6,6-四甲基哌啶-1-15N-氧基
4-羟基-2,2,6,6-四甲基-4-哌啶羧酸甲酯 4-hydroxy-2,2,6,6-tetramethyl-piperidine-4-carboxylic acid methyl ester 66587-05-1 C11H21NO3
4-羟基-2,2,6,6-四甲基-4-哌啶羧酸甲酯
4-羟基-2,2,4,6-四甲基-1,2,3,4-四氢喹啉 4-hydroxy-2,2,4,6-tetramethyl-1,2,3,4-tetrahydroquinoline 258263-74-0 C13H19NO
4-羟基-2,2,4,6-四甲基-1,2,3,4-四氢喹啉
4-羟基-2(5H)-呋喃酮 4-hydroxy-2(5H)-furanone 541-57-1 C4H4O3
4-羟基-2(5H)-呋喃酮
4-羟基-2(1H)-吡啶硫酮 4-hydroxy-1H-pyridine-2-thione 204569-36-8 C5H5NOS
4-羟基-2(1H)-吡啶硫酮
4-羟基-1H-苯并咪唑-2-羧酸 7-hydroxy-1H-benzimidazole-2-carboxylic acid 910026-61-8 C8H6N2O3
4-羟基-1H-苯并咪唑-2-羧酸
4-羟基-1H-咪唑-5-硫代甲酰胺 4(5)-Hydroxyimidazole-4(5)-carbothioamide 71644-33-2 C4H5N3OS
4-羟基-1H-咪唑-5-硫代甲酰胺
4-羟基-1H-吲唑-3-羧酸 4-Hydroxy-1H-indazole-3-carboxylic acid 885519-93-7 C8H6N2O3
4-羟基-1H-吲唑-3-羧酸
4-羟基-1H-吲哚-6-羧酸甲酯 4-hydroxy-1H-indole-6-carboxylic acid methyl ester 77140-48-8 C10H9NO3
4-羟基-1H-吲哚-6-羧酸甲酯
4-羟基-1H-吲哚-2-甲酸甲酯 methyl 4-hydroxyindole-2-carboxylate 27748-08-9 C10H9NO3
4-羟基-1H-吲哚-2-甲酸甲酯
4-羟基-1H-吲哚 4-hydroxy-1H-indole-3-carbaldehyde 81779-27-3 C9H7NO2
4-羟基-1H-吲哚
4-羟基-1H-吡唑并[4,3-c]吡啶 1H-pyrazolo[4,3-c]pyridin-4 (5H)-one 41373-13-1 C6H5N3O
4-羟基-1H-吡唑并[4,3-c]吡啶