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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
5-甲基-2-(3-硝基苯基)-1H-苯并咪唑 5-methyl-2-(3-nitrophenyl)-1H-benzimidazole 69570-94-1 C14H11N3O2
5-甲基-2-(3-硝基苯基)-1H-苯并咪唑
5-甲基-2-(3-甲基-4-硝基苯基)-1H-吡唑-3-酮 5-methyl-2-(3-methyl-4-nitro-phenyl)-1,2-dihydro-pyrazol-3-one 648917-71-9 C11H11N3O3
5-甲基-2-(3-甲基-4-硝基苯基)-1H-吡唑-3-酮
5-甲基-2-(3-吡啶基)-1,3-噻唑-4-醇 2-(3-pyridyl)-4-hydroxy-5-methylthiazole 131786-48-6 C9H8N2OS
5-甲基-2-(3-吡啶基)-1,3-噻唑-4-醇
5-甲基-2-(3-三氟甲基-苯基)-2H-吡唑-3-胺 5-methyl-2-(3-trifluoromethyl-phenyl)-2<i>H</i>-pyrazol-3-ylamine 345-07-3 C11H10F3N3
5-甲基-2-(3-三氟甲基-苯基)-2H-吡唑-3-胺
5-甲基-2-(2H-1,2,3-三唑-2-基)苯甲酸 2-(2H-1,2,3-triazol-2-yl)-5-methylbenzoic acid 956317-36-5 C10H9N3O2
5-甲基-2-(2H-1,2,3-三唑-2-基)苯甲酸
5-甲基-2-(2H-1,2,3-三唑-2-基)苯甲酰氯 5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl chloride 1104546-96-4 C10H8ClN3O
5-甲基-2-(2H-1,2,3-三唑-2-基)苯甲酰氯
5-甲基-2-(2-苯基乙烯基)-1-苯并噻吩 5-methyl-2-styrylbenzo<b>thiophene 84258-73-1 C17H14S
5-甲基-2-(2-苯基乙烯基)-1-苯并噻吩
5-甲基-2-(2-苯基乙炔基)噻吩-3-羧酸 5-methyl-2-(phenylethynyl)-3-thiophenecarboxylic acid 89556-17-2 C14H10O2S
5-甲基-2-(2-苯基乙炔基)噻吩-3-羧酸
5-甲基-2-(2-硝基苯基)恶唑 2-(2'-Nitrophenyl)-5-methyloxazol 52829-70-6 C10H8N2O3
5-甲基-2-(2-硝基苯基)恶唑
5-甲基-2-(2-噻吩基)-1,3-恶唑-4-甲醛 5-Methyl-2-(2-thienyl)-1,3-oxazole-4-carbaldehyde 915923-87-4 C9H7NO2S
5-甲基-2-(2-噻吩基)-1,3-恶唑-4-甲醛
5-甲基-2-(2-吡啶基)-1,3-噻唑-4-醇 5-methyl-2-pyridin-2-yl-thiazol-4-ol 131786-47-5 C9H8N2OS
5-甲基-2-(2-吡啶基)-1,3-噻唑-4-醇
5-甲基-2-(2-吗啉-4-基乙基)-6-苯基哒嗪-3-酮 5-methyl-2-(2-morpholin-4-yl-ethyl)-6-phenyl-2<i>H</i>-pyridazin-3-one 33048-46-3 C17H21N3O2
5-甲基-2-(2-吗啉-4-基乙基)-6-苯基哒嗪-3-酮
5-甲基-2-(2-((5-苯基-3-(4-磺基丁基)-2(3H)-苯并恶唑亚基)甲基)-1-丁烯基)-3-(4-磺基丁基)-苯并恶唑鎓氢氧化物内盐三乙胺盐 hydrogen 5-phenyl-2-(2-{[5-phenyl-3-(4-sulfonatobutyl)-3H-benzoxazol-2-ylidene]methyl}but-1-enyl)-3-(4-sulfonatobutyl)benzoxazolium, compound with triethylamine (1:1) 57532-33-9 C6H15N*C39H39N2O8S2*H
5-甲基-2-(2-((5-苯基-3-(4-磺基丁基)-2(3H)-苯并恶唑亚基)甲基)-1-丁烯基)-3-(4-磺基丁基)-苯并恶唑鎓氢氧化物内盐三乙胺盐
5-甲基-2-(2,4,6-三氟苯基)-2H-吡唑-3-胺 5-Amino-3-methyl-1-(2,4,6-trichlorophenyl)-pyrazol 106259-87-4 C10H8Cl3N3
5-甲基-2-(2,4,6-三氟苯基)-2H-吡唑-3-胺
5-甲基-2-(1H-吡唑-1-基)苯甲醛 5-methyl-2-(1H-pyrazol-1-yl)benzaldehyde 956723-07-2 C11H10N2O
5-甲基-2-(1H-吡唑-1-基)苯甲醛
5-甲基-2-(1H-吡唑-1-基)-1H-苯并咪唑 5-methyl-2-pyrazol-1-yl-1(3)<i>H</i>-benzoimidazole 6488-89-7 C11H10N4
5-甲基-2-(1H-吡唑-1-基)-1H-苯并咪唑
5-甲基-2-(1H-吡唑-1-基)-1H-吲哚 5-methyl-2-(1H-pyrazol-1-yl)-1H-indole 1256246-38-4 C12H11N3
5-甲基-2-(1H-吡唑-1-基)-1H-吲哚
5-甲基-2-(1H-吡咯-1-基)苯胺 5-methyl-2-(1H-pyrrol-1-yl)aniline 59194-21-7 C11H12N2
5-甲基-2-(1H-吡咯-1-基)苯胺
5-甲基-2-(1H-1,2,3-噻唑-1-基)苯甲酸 5-methyl-2-(1H-1,2,3-triazol-1-yl)benzoic acid 1149352-55-5 C10H9N3O2
5-甲基-2-(1H-1,2,3-噻唑-1-基)苯甲酸
5-甲基-2-(1-甲基环己基)-4-恶唑乙酸吗啉盐 5-methyl-2-(1-methylcyclohexyl)-4-oxazoleacetate morpholine salt 89724-67-4 C4H9NO*C13H19NO3
5-甲基-2-(1-甲基环己基)-4-恶唑乙酸吗啉盐
5-甲基-2-(1-甲基环己基)-1,3-恶唑-4-羧酸 5-methyl-2-(1-methylcyclohexyl)-4-oxazolecarboxylic acid 89724-33-4 C12H17NO3
5-甲基-2-(1-甲基环己基)-1,3-恶唑-4-羧酸
5-甲基-2-(1-甲基丁基)-5-丙基-1,3-二氧杂环己烷 2-(1-Methyl-butyl)-5-methyl-5-propyl-1,3-dioxan 80480-24-6 C13H26O2
5-甲基-2-(1-甲基丁基)-5-丙基-1,3-二氧杂环己烷
5-甲基-2-(1-哌啶基)苯胺 5-methyl-2-(piperidin-1-yl)aniline 91907-40-3 C12H18N2
5-甲基-2-(1-哌啶基)苯胺
5-甲基-2-((三甲基甲硅烷基)乙炔基)吡啶 5-methyl-2-trimethylsilanylethynylpyridine 872428-46-1 C11H15NSi
5-甲基-2-((三甲基甲硅烷基)乙炔基)吡啶
5-甲基-2,6-二氧代-[1,3]噁嗪烷-3-羧酸叔丁酯 3-(tert-butyloxycarbonyl)-5-methyl-4,5-dihydro-1,3-oxazine-2,6-dione 357610-32-3 C10H15NO5
5-甲基-2,6-二氧代-[1,3]噁嗪烷-3-羧酸叔丁酯
5-甲基-2,5-二氮杂螺[3.4]辛烷双盐酸盐 5-Methyl-2,5-diazaspiro[3.4]octane dihydrochloride 1421372-18-0 C7H16Cl2N2
5-甲基-2,5-二氮杂螺[3.4]辛烷双盐酸盐
5-甲基-2,5-二氮杂螺[3.4]辛烷 5-methyl-2,5-diazaspiro[3.4]octane 1421374-01-7 C7H14N2
5-甲基-2,5-二氮杂螺[3.4]辛烷
5-甲基-2,5-二氢噻吩-2-羧酸 5-methyl-2,5-dihydrothiophene-2-carboxylic acid 71624-90-3 C6H8O2S
5-甲基-2,5-二氢噻吩-2-羧酸
5-甲基-2,5-二氢三嗪 5-methyl-2,5-dihydro-1,2,3-triazine 101219-10-7 C4H7N3
5-甲基-2,5-二氢三嗪
5-甲基-2,5-二丙基-1,3-二恶烷 5-Methyl-2,5-dipropyl-1,3-dioxane 6986-67-0 C11H22O2
5-甲基-2,5-二丙基-1,3-二恶烷
5-甲基-2,5,7-三氮杂螺[3.4]辛烷-8-酮 5-methyl-2,5,7-triazaspiro[3.4]octan-8-one 742694-76-4 C6H11N3O
5-甲基-2,5,7-三氮杂螺[3.4]辛烷-8-酮
5-甲基-2,4-噁唑烷二酮 5-methyl-2,4-oxazolidinedione 27770-23-6 C4H5NO3
5-甲基-2,4-噁唑烷二酮
5-甲基-2,4-嘧啶二胺 2,4-diamino-5-methylpyrimidine 18588-37-9 C5H8N4
5-甲基-2,4-嘧啶二胺
5-甲基-2,4-嘧啶二甲腈 2,4-Dicyano-5-methylpyrimidine 75928-83-5 C7H4N4
5-甲基-2,4-嘧啶二甲腈
5-甲基-2,4-哌啶二酮 5-methylpiperidine-2,4-dione 118263-96-0 C6H9NO2
5-甲基-2,4-哌啶二酮
5-甲基-2,4-二苯基苯并[b]嘧啶并[4,5-h][1,6]二氮杂萘-1,3,6(2H,4H,5H)-三酮 8-Methyl-4,6-diphenyl-4,6,8,18-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-1(18),2(7),10,12,14,16-hexaene-3,5,9-trione 177082-78-9 C27H18N4O3
5-甲基-2,4-二苯基苯并[b]嘧啶并[4,5-h][1,6]二氮杂萘-1,3,6(2H,4H,5H)-三酮
5-甲基-2,4-二苯基-噻唑 5-methyl-2,4-diphenylthiazole 14229-93-7 C16H13NS
5-甲基-2,4-二苯基-噻唑
5-甲基-2,4-二苯基-1,2,4-三唑-3-硫酮 2,4-dihydro-5-methyl-2,4-diphenyl-3H-1,2,4-triazolethione 13136-33-9 C15H13N3S
5-甲基-2,4-二苯基-1,2,4-三唑-3-硫酮
5-甲基-2,4-二氧代嘧啶-1,3(2H,4H)-二甲酸叔丁酯 di(tert-butyl) 5-methyl-2,4-dioxopyrimidine-1,3(2H,4H)-dicarboxylate 917081-58-4 C15H22N2O6
5-甲基-2,4-二氧代嘧啶-1,3(2H,4H)-二甲酸叔丁酯
5-甲基-2,4-二氧代哌啶-1-羧酸叔丁酯 tert-butyl 5-methyl-2,4-dioxopiperidine-1-carboxylate 942425-69-6 C11H17NO4
5-甲基-2,4-二氧代哌啶-1-羧酸叔丁酯
5-甲基-2,4-二(3-甲基苯基)-6-苯基嘧啶 5-methyl-4-phenyl-2,6-di-m-tolylpyrimidine 94770-89-5 C25H22N2
5-甲基-2,4-二(3-甲基苯基)-6-苯基嘧啶
5-甲基-2,4-二(2-环氧乙烷基甲基)-2,4-二氢-3H-1,2,4-三唑-3-酮 2,4-Dihydro-2,4-bis(oxiranylmethyl)-5-methyl-3H-1,2,4-triazol-3-one 86548-95-0 C9H13N3O3
5-甲基-2,4-二(2-环氧乙烷基甲基)-2,4-二氢-3H-1,2,4-三唑-3-酮
5-甲基-2,4,6-嘧啶三胺 5-methyl-2,4,6-triaminopyrimidine 71735-34-7 C5H9N5
5-甲基-2,4,6-嘧啶三胺
5-甲基-2,4(1H,3H)-嘧啶二酮二聚体 Cyclobuta-dithymidine 28806-14-6 C10H12N4O4
5-甲基-2,4(1H,3H)-嘧啶二酮二聚体
5-甲基-2,4(1H,3H)-嘧啶二酮1-氧化物 5-Methyl-1-oxo-1lambda~5~-pyrimidine-2,4(1H,3H)-dione 10501-88-9 C5H6N2O3
5-甲基-2,4(1H,3H)-嘧啶二酮1-氧化物
5-甲基-2,4(1H,3H)-(2-14C)嘧啶二酮 Thymin-2-(14C) 24523-96-4 C5H6N2O2
5-甲基-2,4(1H,3H)-(2-14C)嘧啶二酮
5-甲基-2,4'-联吡啶 5-methyl-2,4'-bipyridine 106047-21-6 C11H10N2
5-甲基-2,4'-联吡啶
5-甲基-2,3-噻吩二羧酸 5-methylthiophene-2,3-dicarboxylic acid 46029-22-5 C7H6O4S
5-甲基-2,3-噻吩二羧酸
5-甲基-2,3-二氢苯并呋喃-2-羧酸 5-methyl-2,3-dihydrobenzofuran-2-carboxylic acid 312607-99-1 C10H10O3
5-甲基-2,3-二氢苯并呋喃-2-羧酸
5-甲基-2,3-二氢苯并呋喃 5-methyl-2,3-dihydrobenzofuran 76429-68-0 C9H10O
5-甲基-2,3-二氢苯并呋喃