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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
5.6-苯并喹啉 benzo[f]quinoline 85-02-9 C13H9N
5.6-苯并喹啉
5-(苄氧基-2-(羟甲基)-4H-吡喃-4-酮 5-benzyloxy-2-hydroxymethyl-4H-pyran-4-one 15771-06-9 C13H12O4
5-(苄氧基-2-(羟甲基)-4H-吡喃-4-酮
5-(氯磺酰基)噻吩-2-羧酸甲酯 methyl 5-(chlorosulfonyl)thiophene-2-carboxylate 69816-03-1 C6H5ClO4S2
5-(氯磺酰基)噻吩-2-羧酸甲酯
5-(叔丁氧酰胺基)噻唑-4-甲酸乙酯 ethyl 5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylate 864436-92-0 C11H16N2O4S
5-(叔丁氧酰胺基)噻唑-4-甲酸乙酯
5-(三氟甲氧基)-1H-吲唑-3-羧酸甲酯 methyl 5-(trifluoromethoxy)-1H-indazole-3-carboxylate 932041-12-8 C10H7F3N2O3
5-(三氟甲氧基)-1H-吲唑-3-羧酸甲酯
5-(5-甲氧基-2-硝基苯基)尿嘧啶 5-(2-nitro-5-methoxyphenyl)uracil 1005386-85-5 C11H9N3O5
5-(5-甲氧基-2-硝基苯基)尿嘧啶
5-(5,6-二甲氧基苯并咪唑-1-基)-3-[(4-甲基磺酰基苯基)甲氧基]噻吩-2-甲酰胺 5-(5,6-Dimethoxy-benzoimidazol-1-yl)-3-(4-methanesulfonyl-benzyloxy)-thiophene-2-carboxylic acid amide 916985-21-2 C22H21N3O6S2
5-(5,6-二甲氧基苯并咪唑-1-基)-3-[(4-甲基磺酰基苯基)甲氧基]噻吩-2-甲酰胺
5-(4-(5,5-二甲基-1,3,2-二氧杂硼烷)苯基)二吡咯甲烷 5-(4-(5,5-Dimethyl-1,3,2-dioxaborinane)phenyl) dipyrromethane 1025707-99-6 C20H23BN2O2
5-(4-(5,5-二甲基-1,3,2-二氧杂硼烷)苯基)二吡咯甲烷
5-(4-甲酰基苯基)-2-噻吩甲酸乙酯 ethyl 5-(4-formylphenyl)thiophene-2-carboxylate 850074-81-6 C14H12O3S
5-(4-甲酰基苯基)-2-噻吩甲酸乙酯
5-(4-甲氧基苯基)-1-苯并噻吩-2-羧酸甲酯 methyl 5-(4-methoxyphenyl)benzo[b]thiophene-2-carboxylate 924869-09-0 C17H14O3S
5-(4-甲氧基苯基)-1-苯并噻吩-2-羧酸甲酯
5-(4-溴苯基)-4-氯噻吩并[2,3-d]嘧啶 5-(4-bromophenyl)-4-chlorothieno[2,3-d]pyrimidine 406199-84-6 C12H6BrClN2S
5-(4-溴苯基)-4-氯噻吩并[2,3-d]嘧啶
5-(4-氯-3-甲基苯基)-1-[(4-甲基苯基)甲基]-N-[(1R,3S,4S)-2,2,4-三甲基-3-双环[2.2.1]庚基]吡唑-3-甲酰胺 SR 144528 192703-06-3 C29H34ClN3O
5-(4-氯-3-甲基苯基)-1-[(4-甲基苯基)甲基]-N-[(1R,3S,4S)-2,2,4-三甲基-3-双环[2.2.1]庚基]吡唑-3-甲酰胺
5-(4-氟苯基)-2-噻吩甲酸乙酯 ethyl 5-(4-flurophenyl)thiophene-2-carboxylate 848095-02-3 C13H11FO2S
5-(4-氟苯基)-2-噻吩甲酸乙酯
5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)喹啉-8-甲醛 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-8-carbaldehyde 1310383-99-3 C16H18BNO3
5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)喹啉-8-甲醛
5-(3,5-二甲基-1H-吡唑-1-基)-3α,6α-二甲基-3,3,4,6一-四氢咪唑并[4,5-d]咪唑-2(1H)-酮 5-(3,5-dimethyl-pyrazol-1-yl)-3a,6a-dimethyl-3,3a,4,6a-tetrahydro-1<i>H</i>-imidazo[4,5-<i>d</i>]imidazol-2-one 68212-86-2 C11H16N6O
5-(3,5-二甲基-1H-吡唑-1-基)-3α,6α-二甲基-3,3,4,6一-四氢咪唑并[4,5-d]咪唑-2(1H)-酮
5-(2,4-二甲氧基苯基)尿嘧啶 5-(2,4-dimethoxyphenyl)uracil 1005386-84-4 C12H12N2O4
5-(2,4-二甲氧基苯基)尿嘧啶
5-(1,3-苯并二恶唑-5-基)-2,4-戊二烯酸 5-(1,3-benzodioxol-5-yl)-2,4-pentadienoic acid 5285-18-7 C12H10O4
5-(1,3-苯并二恶唑-5-基)-2,4-戊二烯酸
5-马来酰亚胺戊酸NHS N-succinimidyl 5-maleimidopentanoate 103750-03-4 C13H14N2O6
5-马来酰亚胺戊酸NHS
5-风化煤磷酸二乙酯 diethyl 2,4-dioxoimidazolidin-5-yl-phosphonate 95378-36-2 C7H13N2O5P
5-风化煤磷酸二乙酯
5-降冰片烯-内-2,3-二甲酰亚胺 (1R,2S,6R,7S)-4-azatricyclo[5.2.1.0(2,6)]dec-8-ene-3,5-dione 6265-30-1 C9H9NO2
5-降冰片烯-内-2,3-二甲酰亚胺
5-降冰片烯-2-羧酸四氢糠酯 (Tetrahydrofuran-2-yl)methyl bicyclo[2.2.1]hept-5-ene-2-carboxylate 64028-63-3 C13H18O3
5-降冰片烯-2-羧酸四氢糠酯
5-降冰片烯-2,3-二甲酰亚胺 bicyclo<2.2.1>-5-hepten-2,3-dicarbonimide 3647-74-3 C9H9NO2
5-降冰片烯-2,3-二甲酰亚胺
5-间甲苯嘧啶-2-胺 5-(m-Tolyl)pyrimidin-2-amine 914349-42-1 C11H11N3
5-间甲苯嘧啶-2-胺
5-间甲苯吡啶-2-胺双盐酸盐 5-(m-Tolyl)pyridin-2-amine dihydrochloride 1189458-99-8 C12H14Cl2N2
5-间甲苯吡啶-2-胺双盐酸盐
5-锂呋喃-2-羧酸锂 lithium 2-furancarboxylate 63385-98-8 C5H3O3*Li
5-锂呋喃-2-羧酸锂
5-金刚烷基-IAA 2-(5-(adamantan-1-yl)-1H-indol-3-yl)acetic acid 2244426-40-0 C20H23NO2
5-金刚烷基-IAA
5-金刚烷-1-基-[1,3,4]噻二唑-2-胺 5-(adamantan-1-yl)-1,3,4-thiadiazol-2-amine 26526-57-8 C12H17N3S
5-金刚烷-1-基-[1,3,4]噻二唑-2-胺
5-重氮尿嘧啶 5-DIAZOURACIL 2435-76-9 C4H2N4O2
5-重氮尿嘧啶
5-重氮基-2-苯基咪唑-4-羧酸乙酯 ethyl 5-diazo-2-phenylimidazole-4-carboxylate 37126-46-8 C12H10N4O2
5-重氮基-2-苯基咪唑-4-羧酸乙酯
5-醛基噻吩-2-甲酸甲酯 5-formyl-thiophene-2-carboxylic acid methyl ester 67808-64-4 C7H6O3S
5-醛基噻吩-2-甲酸甲酯
5-醛基咪唑[1,2-A]并吡啶 Imidazo[1,2-a]pyridine-5-carbaldehyde 372147-50-7 C8H6N2O
5-醛基咪唑[1,2-A]并吡啶
5-醛基咪唑-4-甲酸甲酯 methyl 5-formylimidazole-4-carboxylate 85110-06-1 C6H6N2O3
5-醛基咪唑-4-甲酸甲酯
5-醛基吡啶-3-硼酸 (5-Formylpyridin-3-yl)boronic acid 919347-69-6 C6H6BNO3
5-醛基吡啶-3-硼酸
5-醛基-2-甲基噻唑 2-methylthiazole-5-carbaldehyde 1003-60-7 C5H5NOS
5-醛基-2-甲基噻唑
5-醛基-2-噻吩硼酸 (5-formylthiophen-2-yl)boronic acid 4347-33-5 C5H5BO3S
5-醛基-2-噻吩硼酸
5-醛基-2-噻吩甲酸 5-formyl-2-thiophencarboxylic acid 4565-31-5 C6H4O3S
5-醛基-2-噻吩甲酸
5-醛基-1,10-菲咯啉 1,10-phenanthroline-5-carbaldehyde 91804-75-0 C13H8N2O
5-醛基-1,10-菲咯啉
5-酮-4,5-二氢-1H-吡唑-3-羧酸乙酯 ethyl 5-hydroxy-1H-pyrazole-3-carboxylate 85230-37-1 C6H8N2O3
5-酮-4,5-二氢-1H-吡唑-3-羧酸乙酯
5-酚羟基-2,2-二氟-1,3-苯并二噁唑 2,2-difluorobenzo[d][1,3]dioxol-5-ol 1211539-82-0 C7H4F2O3
5-酚羟基-2,2-二氟-1,3-苯并二噁唑
5-邻苯二甲酰亚氨基乙酰丙酸 phthalimidolevulinic acid 92632-81-0 C13H11NO5
5-邻苯二甲酰亚氨基乙酰丙酸
5-过氧化氢基-5-甲基-1,2-二恶烷-3-酮 5-hydroperoxy-5-methyl-1,2-dioxolan-3-one 20748-96-3 C4H6O5
5-过氧化氢基-5-甲基-1,2-二恶烷-3-酮
5-辛基嘧啶-2,4,6-三胺 5-Octylpyrimidine-2,4,6-triamine 94087-73-7 C12H23N5
5-辛基嘧啶-2,4,6-三胺
5-辛基呋喃-2(5H)-酮 5-octyl-5H-furan-2-one 17756-68-2 C12H20O2
5-辛基呋喃-2(5H)-酮
5-辛基吡啶-2-羧酸 5-n-Octylpyridin-2-carbonsaeure 26405-30-1 C14H21NO2
5-辛基吡啶-2-羧酸
5-辛基-5H-呋喃-2-酮 (R)-(-)-5-octyl-2(5H)-furanone 74841-72-8 C12H20O2
5-辛基-5H-呋喃-2-酮
5-辛基-4-苯基-3H-恶唑-2-酮 5-octyl-4-phenyl-3<i>H</i>-oxazol-2-one 101598-82-7 C17H23NO2
5-辛基-4-苯基-3H-恶唑-2-酮
5-辛基-3H-苯并恶唑-2-酮 5-octyl-3H-benzoxazol-2-one 102004-73-9 C15H21NO2
5-辛基-3H-苯并恶唑-2-酮
5-辛基-1-烟酸 5-(oct-1-yn-1-yl)nicotinic acid 845266-29-7 C14H17NO2
5-辛基-1-烟酸
5-辛基-1,3-二(噻吩-2-基)-4H-噻吩并[3,4-c]吡咯-4,6(5H)-二酮 5-octyl-1,3-di(thiophen-2-yl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione 1286745-49-0 C22H23NO2S3
5-辛基-1,3-二(噻吩-2-基)-4H-噻吩并[3,4-c]吡咯-4,6(5H)-二酮
5-辛基-1,3-二氢-苯并咪唑-2-酮 5-octyl-1,3-dihydro-benzimidazol-2-one 101353-67-7 C15H22N2O
5-辛基-1,3-二氢-苯并咪唑-2-酮