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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
3-甲基-5-乙烯基-1,3-恶唑烷-2-酮 3-methyl-5-vinyl-2-oxazolidinone 758722-92-8 C6H9NO2
3-甲基-5-乙烯基-1,3-恶唑烷-2-酮
3-甲基-5-乙烯吡啶 3-methyl-5-vinylpyridine 51961-51-4 C8H9N
3-甲基-5-乙烯吡啶
3-甲基-5-丙基-1H-吡唑-4-羧酸 5-methyl-3-propyl-4-carboxypyrazole 1323160-60-6 C8H12N2O2
3-甲基-5-丙基-1H-吡唑-4-羧酸
3-甲基-5-三氯甲基-1,2,4-噁二唑 3-methyl-5-trichloromethyl-1,2,4-oxadiazole 1195-25-1 C4H3Cl3N2O
3-甲基-5-三氯甲基-1,2,4-噁二唑
3-甲基-5-三氟甲基吡唑 5-methyl-3-trifluoromethyl-1H-pyrazole 10010-93-2 C5H5F3N2
3-甲基-5-三氟甲基吡唑
3-甲基-5-三氟甲基-异恶唑-4-羧酸 3-methyl-5-(trifluoromethyl)-isoxazole-4-carboxylic acid 193952-09-9 C6H4F3NO3
3-甲基-5-三氟甲基-异恶唑-4-羧酸
3-甲基-5-{[(4-羰基环己-2,5-二烯-1-亚基)甲基]氨基}异噻唑并[5,4-d]嘧啶-4,6(2H,5H)-二酮 5-((p-Hydroxybenzylidene)amino)-3-methylisothiazolo(5,4-d)pyrimidine-4,6(5H,7H)-dione 89367-92-0 C13H10N4O3S
3-甲基-5-{[(4-羰基环己-2,5-二烯-1-亚基)甲基]氨基}异噻唑并[5,4-d]嘧啶-4,6(2H,5H)-二酮
3-甲基-5-{2,2,2-三氟-1-[1-(4-氟苯基)-1H-吲唑-5-基]-1-羟乙基}-1H-吡啶-2-酮 3-methyl-5-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-hydroxyethyl}-1H-pyridin-2-one 1032649-48-1 C21H15F4N3O2
3-甲基-5-{2,2,2-三氟-1-[1-(4-氟苯基)-1H-吲唑-5-基]-1-羟乙基}-1H-吡啶-2-酮
3-甲基-5-[[4-[(4-磺基苯基)偶氮]苯基]偶氮]水杨酸 3-Methyl-5-((4-((4-sulphophenyl)azo)phenyl)azo)salicylic acid 93892-24-1 C20H16N4O6S
3-甲基-5-[[4-[(4-磺基苯基)偶氮]苯基]偶氮]水杨酸
3-甲基-5-[2-苯基-5-(4-哌啶基甲氧基)-3-吡啶]-1H-吲唑 3-methyl-5-{2-phenyl-5-[(4-piperidinylmethyl)oxy]-3-pyridinyl}-1H-indazole 864771-13-1 C25H26N4O
3-甲基-5-[2-苯基-5-(4-哌啶基甲氧基)-3-吡啶]-1H-吲唑
3-甲基-5-[2-(甲基氨基)乙氧基]-1-苯基-1H-吡唑 methyl-[2-(5-methyl-2-phenyl-2<i>H</i>-pyrazol-3-yloxy)-ethyl]-amine 15083-49-5 C13H17N3O
3-甲基-5-[2-(甲基氨基)乙氧基]-1-苯基-1H-吡唑
3-甲基-5-[1-甲基-2-(1-甲基吡咯烷-2-亚基)乙亚基]罗丹宁 3-Methyl-5-[1-methyl-2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thioxo-4-thiazolidinone 93857-88-6 C12H16N2OS2
3-甲基-5-[1-甲基-2-(1-甲基吡咯烷-2-亚基)乙亚基]罗丹宁
3-甲基-5-[1-(甲硫基)乙基]-1,2-恶唑 3-Methyl-5-(1-methylsulfanyl-ethyl)-isoxazole 84654-06-8 C7H11NOS
3-甲基-5-[1-(甲硫基)乙基]-1,2-恶唑
3-甲基-5-[(甲基亚磺酰)甲基]-1,2-恶唑 5-Methanesulfinylmethyl-3-methyl-isoxazole 84654-08-0 C6H9NO2S
3-甲基-5-[(甲基亚磺酰)甲基]-1,2-恶唑
3-甲基-5-(苯氧基甲基)-糠酸 3-Methyl-5-(phenoxymethyl)furan-2-carboxylic acid 303064-47-3 C13H12O4
3-甲基-5-(苯氧基甲基)-糠酸
3-甲基-5-(苯基甲基)吡啶 3-benzyl-5-methylpyridine 74271-42-4 C13H13N
3-甲基-5-(苯基甲基)吡啶
3-甲基-5-(甲基氨基)异噻唑-4-甲腈 3-Methyl-5-(methylamino)-1,2-thiazole-4-carbonitrile 88394-37-0 C6H7N3S
3-甲基-5-(甲基氨基)异噻唑-4-甲腈
3-甲基-5-(环氧乙烷基甲氧基)-1-苯基-1H-吡唑 3-Methyl-5-(oxiran-2-ylmethoxy)-1-phenylpyrazole 15083-41-7 C13H14N2O2
3-甲基-5-(环氧乙烷基甲氧基)-1-苯基-1H-吡唑
3-甲基-5-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吲哚 5-(4,4,5,5-tetramethyl-1,3,2-dioxoborole)-3-methylindole 851524-90-8 C15H20BNO2
3-甲基-5-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吲哚
3-甲基-5-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吡唑并[3,4-b]吡啶 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine 1111637-76-3 C13H18BN3O2
3-甲基-5-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吡唑并[3,4-b]吡啶
3-甲基-5-(哌啶亚甲基)-2-硫酮噻唑烷-4-酮 3-Methyl-5-piperidinomethylenerhodanine 5199-12-2 C10H14N2OS2
3-甲基-5-(哌啶亚甲基)-2-硫酮噻唑烷-4-酮
3-甲基-5-(丙氧基甲基)-1,2-恶唑 3-Methyl-5-(propoxymethyl)isoxazole 96603-77-9 C8H13NO2
3-甲基-5-(丙氧基甲基)-1,2-恶唑
3-甲基-5-(三氯甲基)-4H-1,2-恶唑-5-醇 3-methyl-5-hydroxy-5-trichloromethyl-4,5-dihydroisoxazole 135351-22-3 C5H6Cl3NO2
3-甲基-5-(三氯甲基)-4H-1,2-恶唑-5-醇
3-甲基-5-(三氟甲基)吡啶 5-methyl-3-(trifluoromethyl)pyridine 131748-15-7 C7H6F3N
3-甲基-5-(三氟甲基)吡啶
3-甲基-5-(5-甲基异恶唑-3-基)异恶唑-4-羰酰氯 3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carbonyl chloride 306936-71-0 C9H7ClN2O3
3-甲基-5-(5-甲基异恶唑-3-基)异恶唑-4-羰酰氯
3-甲基-5-(5-甲基异噁唑-3-基)异噁唑-4-羧酸甲酯 Methyl 3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate 175277-12-0 C10H10N2O4
3-甲基-5-(5-甲基异噁唑-3-基)异噁唑-4-羧酸甲酯
3-甲基-5-(5-甲基异噁唑-3-基)异噁唑-4-羧酸 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylic acid 849066-63-3 C9H8N2O4
3-甲基-5-(5-甲基异噁唑-3-基)异噁唑-4-羧酸
3-甲基-5-(5-甲基异噁唑-3-基)-1H-吡唑-4-羧酸甲酯 Methyl 3-methyl-5-(5-methylisoxazol-3-yl)-1H-pyrazole-4-carboxylate 175277-16-4 C10H11N3O3
3-甲基-5-(5-甲基异噁唑-3-基)-1H-吡唑-4-羧酸甲酯
3-甲基-5-(4-甲基-1,2,3-噻二唑)异噁唑-4-羧酸 3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)isoxazole-4-carboxylic acid 263385-59-7 C8H7N3O3S
3-甲基-5-(4-甲基-1,2,3-噻二唑)异噁唑-4-羧酸
3-甲基-5-(4-甲基-1,2,3-噻二唑)-4-异噁唑羰酰氯 3-Methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)-4-isoxazolecarbonyl chloride 423768-48-3 C8H6ClN3O2S
3-甲基-5-(4-甲基-1,2,3-噻二唑)-4-异噁唑羰酰氯
3-甲基-5-(4-戊烯-1-炔基)-2-异恶唑啉 3-methyl-5-pent-4-en-1-ynyl-4,5-dihydro-isoxazole 7064-16-6 C9H11NO
3-甲基-5-(4-戊烯-1-炔基)-2-异恶唑啉
3-甲基-5-(4-戊烯-1-基)-1,2-恶唑 3-Methyl-5-(4-pentenyl)-isoxazole 130628-71-6 C9H13NO
3-甲基-5-(4-戊烯-1-基)-1,2-恶唑
3-甲基-5-(4-二甲胺苯基偶氮)喹啉 5-((p-(Dimethylamino)phenyl)azo)-3-methylquinoline 17400-69-0 C18H18N4
3-甲基-5-(4-二甲胺苯基偶氮)喹啉
3-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡唑 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1888441-67-5 C10H17BN2O2
3-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡唑
3-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯并[D]噁唑-2(3H)-酮 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3H)-one 1220696-32-1 C14H18BNO4
3-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯并[D]噁唑-2(3H)-酮
3-甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶-2-胺 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine 1111637-91-2 C12H19BN2O2
3-甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶-2-胺
3-甲基-5-(3-硝基苯基)-1,2,4-恶二唑 3-methyl-5-(3-nitrophenyl)-1,2,4-oxadiazole 76629-45-3 C9H7N3O3
3-甲基-5-(3-硝基苯基)-1,2,4-恶二唑
3-甲基-5-(3-甲基丁基)-2(1H)-吡嗪酮 3-Methyl-5-(3-methylbutyl)pyrazin-2(1H)-one 78246-09-0 C10H16N2O
3-甲基-5-(3-甲基丁基)-2(1H)-吡嗪酮
3-甲基-5-(3-甲基丁基)-1,2-恶唑 3-Methyl-5-(3-methylbutyl)isoxazole 107978-58-5 C9H15NO
3-甲基-5-(3-甲基丁基)-1,2-恶唑
3-甲基-5-(2-甲基丙基)-1,2-恶唑 3-Methyl-5-(2-methylpropyl)isoxazole 41027-36-5 C8H13NO
3-甲基-5-(2-甲基丙基)-1,2-恶唑
3-甲基-5-(2-甲基-2-丙基)-4,5-二氢-1H-吡唑-5-醇 5-Tert-butyl-3-methyl-1,4-dihydropyrazol-5-ol 82755-28-0 C8H16N2O
3-甲基-5-(2-甲基-2-丙基)-4,5-二氢-1H-吡唑-5-醇
3-甲基-5-(2-甲基-1,3-恶唑-5-基)-1,2-恶唑 3-methyl-5-(2-methyloxazol-5-yl)isoxazole 157555-79-8 C8H8N2O2
3-甲基-5-(2-甲基-1,3-恶唑-5-基)-1,2-恶唑
3-甲基-5-(2-氨基-3-甲基苯基)-1,2,4-恶二唑 3-methyl-5-(2-amino-3-methylphenyl)-1,2,4-oxadiazole 1036524-45-4 C10H11N3O
3-甲基-5-(2-氨基-3-甲基苯基)-1,2,4-恶二唑
3-甲基-5-(2-氧代丙基)-1-苯基-1H-吡唑-4-羧酸 5-acetonyl-3-methyl-1-phenyl-1<i>H</i>-pyrazole-4-carboxylic acid 294874-70-7 C14H14N2O3
3-甲基-5-(2-氧代丙基)-1-苯基-1H-吡唑-4-羧酸
3-甲基-5-(2-噻吩基)-1,2-恶唑 3-methyl-5-(thiophen-2-yl)isoxazole 104516-55-4 C8H7NOS
3-甲基-5-(2-噻吩基)-1,2-恶唑
3-甲基-5-(2-噻吩)-1H-吡唑 3-methyl-5-(thiophen-2-yl)-1H-pyrazole 31618-80-1 C8H8N2S
3-甲基-5-(2-噻吩)-1H-吡唑
3-甲基-5-(2,6,6-三甲基-1-环己烯基)-1,2-恶唑 β-ionone isoxazole 39190-06-2 C13H19NO
3-甲基-5-(2,6,6-三甲基-1-环己烯基)-1,2-恶唑
3-甲基-5-(2,6,6-三甲基-1-环己-2-烯基)-1,2-恶唑 3-methyl-5-[2,6,6-trimethyl-cyclohex-2-en-1-yl]-isoxazole 39190-09-5 C13H19NO
3-甲基-5-(2,6,6-三甲基-1-环己-2-烯基)-1,2-恶唑
3-甲基-5-(2,3,4,5-四氟苯基)-1,2,4-恶二唑 3-methyl-5-(2,3,4,5-tetrafluorophenyl)-1,2,4-oxadiazole 740817-47-4 C9H4F4N2O
3-甲基-5-(2,3,4,5-四氟苯基)-1,2,4-恶二唑
3-甲基-5-(1-戊炔-1-基)-4,5-二氢-1,2-恶唑 3-Methyl-5-pentin-(1)-yl-2-isoxazolin 7157-79-1 C9H13NO
3-甲基-5-(1-戊炔-1-基)-4,5-二氢-1,2-恶唑