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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

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    中文名称 英文名称 CAS号 化学式
    5-(三氟甲基)-1,3,4-噁二唑-2(3H)-酮 2,3-dihydro-2-oxo-5-trifluoromethyl-1,3,4-oxadiazole 82476-06-0 C3HF3N2O2
    5-(三氟甲基)-1,2,4-噁二唑-3-羧酸乙酯 3-ethoxycarbonyl-5-(trifluoromethyl)-1,2,4-oxadiazole 914773-13-0 C6H5F3N2O3
    5-(三正丁基锡)嘧啶 2-chloro-5-tributylstannanylpyrimidine 155191-68-7 C16H29ClN2Sn
    5-(三乙氧基硅烷基)-1-甲基吲哚 5-(triethoxysilyl)-1-methyl-indole 808770-01-6 C15H23NO3Si
    5-(三丁基锡)嘧啶 5-(tributylstannyl)pyrimidine 144173-85-3 C16H30N2Sn
    5-(丁烷-2-基氨基)-1,6-二甲基-3-苯基嘧啶-2,4-二酮 5-<i>sec</i>-butylamino-1,6-dimethyl-3-phenyl-1<i>H</i>-pyrimidine-2,4-dione 32150-70-2 C16H21N3O2
    5-(丁氧基甲基)-5-乙基巴比妥酸 5-ethyl-5-butoxymethyl-barbituric acid 67050-19-5 C11H18N2O4
    5-(丁氧基甲基)-3-苯基-1,3-恶唑烷-2-酮 5-(butoxymethyl)-3-phenyloxazolidin-2-one 1174337-28-0 C14H19NO3
    5-(丁基磺酰基)-2-(甲硫基)-1,3-噻唑-4-胺 4-Amino-5-butylsulfonyl-2-methylthiothiazole 117420-87-8 C8H14N2O2S3
    5-(丁基磺酰基)-1,3,4-噻二唑-2-胺 5-(Butylsulfonyl)-1,3,4-thiadiazol-2-amine 72836-17-0 C6H11N3O2S2
    5-(丁基硫甲基)-5-甲基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 Sodium;5-(butylsulfanylmethyl)-5-methyl-2,6-dioxopyrimidin-4-olate 67050-76-4 C10H15N2NaO3S
    5-(丁基硫甲基)-5-异丙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 Sodium;5-(butylsulfanylmethyl)-2,6-dioxo-5-propan-2-ylpyrimidin-4-olate 67050-75-3 C12H19N2NaO3S
    5-(丁基硫甲基)-5-异丁基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 5-(butylmercapto-methyl)-5-isobutyl-barbituric acid 67050-74-2 C13H22N2O3S
    5-(丁基硫甲基)-5-乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 5-ethyl-5-(butylmercapto-methyl)-barbituric acid 67050-71-9 C11H18N2O3S
    5-(丁基氨基)-3-吡啶羧酸 5-(butylamino)pyridine-3-carboxylic acid 106339-53-1 C10H14N2O2
    5-(丁基氨基)-1,3-噻唑-4-羧酸 5-(Butylamino)-1,3-thiazole-4-carboxylic acid 84636-40-8 C8H12N2O2S
    5-(丁-2-烯基氨基)-1,3-二甲基嘧啶-2,4-二酮 5-crotylamino-1,3-dimethyluracil 105556-03-4 C10H15N3O2
    5-({4-[3-(三氟甲基)苯基]哌嗪-1-基}甲基)-4,5-二氢-1,3-噁唑-2-胺 5-<1-(3-trifluoromethylphenyl)-4-piperazino>methyl-2-amino-2-oxazoline 120182-12-9 C15H19F3N4O
    5-(t-丁基氨基甲酰)吡啶-3-硼酸,频哪醇酯 N-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide 1218790-03-4 C16H25BN2O3
    5-(alpha-甲基苄基)-5-苯乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 Sodium;2,6-dioxo-5-(1-phenylethyl)-5-(2-phenylethyl)pyrimidin-4-olate 67051-61-0 C20H19N2NaO3
    5-([4,6-二氯三唑-2-基]胺)荧光素盐酸盐 6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one;hydron;chloride —— C23H13Cl3N4O5
    5-([1,2,4]噻唑并[1,5-a]吡啶-6-基)-4-甲基-1-(间甲苯)-1H-咪唑-2(3h)-酮 4-methyl-1-m-tolyl-5-[1,2,4]triazolo[1,5-a]pyridin-6-yl-1,3-dihydro-imidazol-2-one 1043908-08-2 C17H15N5O
    5-(P-羟基苄基)-尿嘧啶 5-(4-hydroxybenzyl)uracil 17187-50-7 C11H10N2O3
    5-(P-甲氧基苯基)-5-甲基海因 5-(4-methoxyphenyl)-5-methyl-2,4-imidazolidinedione 22927-78-2 C11H12N2O3
    5-(P-异戊氧苯基)-5-甲基海因 5-<4-Isopentoxy-phenyl>-5-methyl-hydantoin 68524-21-0 C15H20N2O3
    5-(P-乙氧基苯基)-5-甲基海因 5-(4-ethoxyphenyl)-5-methylimidazolidine-2,4-dione 68524-15-2 C12H14N2O3
    5-(O-甲苯基偶氮)甲苯-2,4-二胺单盐酸盐 hydron;4-methyl-6-[(2-methylphenyl)diazenyl]benzene-1,3-diamine;chloride —— C14H17ClN4
    5-(O-甲苯基偶氮)甲苯-2,4-二胺 2'-Methyl-2,4-diamino-5-methylazobenzene 7467-29-0 C14H16N4
    5-(O-甲氧基苯氧基)-4,6-二羟基-2-(吡啶-4-基)-嘧啶 5-(o-methoxyphenoxy)-4,6-dihydroxy-2-(pyridin-4-yl)-pyrimidine 150728-08-8 C16H13N3O4
    5-(N-邻苯二甲酰亚氨基)-2-戊酮 2-(4-oxopentyl)isoindole-1,3-dione 3197-25-9 C13H13NO3
    5-(N-甲基-N-异戊基)阿米洛利 3-amino-N-carbamimidoyl-6-chloro-5-[methyl(2-methylpropyl)amino]pyrazine-2-carboxamide —— C11H18ClN7O
    5-(N-棕榈酰)氨基曙红 5-(N-Hexadecanoyl)aminoeosin 114586-25-3 C36H39Br4NO6
    5-(N-吗啉基磺酰基)吡啶-2-胺 5-(morpholine-4-sulfonyl)pyridin-2-ylamine 627840-82-8 C9H13N3O3S
    5-(N-叔丁氧羰基氨甲基)-4-苯基-1,2,4-噻唑-3-硫醇 tert-Butyl N-[(5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]carbamate 306935-45-5 C14H18N4O2S
    5-(N-叔丁氧羰基氨基)-2-氯吡啶 tert-butyl (6-chloropyridin-3-yl)carbamate 171178-45-3 C10H13ClN2O2
    5-(N-叔丁氧基羰基氨基甲基)-4-环丙基-1,2,4-噻唑-3-硫醇 tert-Butyl ((4-cyclopropyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)carbamate 306935-44-4 C11H18N4O2S
    5-(N-叔丁基)阿米洛利 5-tert-butylamino-amiloride 1152-29-0 C10H16ClN7O
    5-(N-乙基-N-异丙基)阿米洛利 ethyl isopropyl amiloride 1154-25-2 C11H18ClN7O
    5-(N-乙基-N-亚硝基氨基)-3-(5-硝基-2-呋喃基)-1H-1,2,4-三唑 ethyl-[5-(5-nitro-furan-2-yl)-1<i>H</i>-[1,2,4]triazol-3-yl]-nitroso-amine 41735-29-9 C8H8N6O4
    5-(N-BOC-氨甲基)-2-溴吡啶 tert-butyl ((6-bromopyridin-3-yl)methyl)carbamate 864266-29-5 C11H15BrN2O2
    5-(M-烯丙氧基苯基)-3-(邻甲苯基)-1H-1,2,4-三唑 5-(2-methylphenyl)-3-(3-prop-2-enoxyphenyl)-1H-1,2,4-triazole 69095-81-4 C18H17N3O
    5-(Chloromethyl)-2-(4-氯苯基)-4-甲基-1,3-噻唑 5-chloromethyl-2-(4-chloro-phenyl)-4-methyl-thiazole 317319-28-1 C11H9Cl2NS
    5-(Boc-氨基)噻唑 tert-butyl thiazol-5-ylcarbamate 942631-50-7 C8H12N2O2S
    5-(Boc-氨基)-1,2,4-噻二唑 tert-butyl N-(1,2,4-thiadiazol-5-yl)carbamate 264600-76-2 C7H11N3O2S
    5-(BOC-氨基甲基)噻吩-2-硼酸 (5-(((tert-butoxycarbonyl)amino)methyl)thiophen-2-yl)boronic acid 1072951-39-3 C10H16BNO4S
    5-(BOC-氨基)烟酸甲酯 methyl 5-((tert-butoxycarbonyl)amino)nicotinate 168618-38-0 C12H16N2O4
    5-(<2-(丙烯酰氨基)乙氧基>甲基)-3-羟基-2-甲基吡啶-4-甲醛 5-(<2-(acryloylamino)ethoxy>methyl)-3-hydroxy-2-methylpyridine-4-carbaldehyde 139252-40-7 C13H16N2O4
    5-(9H-占吨-9-基)-1,3,4-噁二唑-2-醇 5-(9H-xanthen-9-yl)-1,3,4-oxadiazol-2-ol 87836-73-5 C15H10N2O3
    5-(8-羟基-7,8-二氢-4H-咪唑并[5,4-d][1,3]二氮杂卓-3-基)-3-(羟基甲基)环戊-3-烯-1,2-二醇 Adecypenol 104493-13-2 C12H16N4O4
    5-(8-溴辛基)-3-甲基异恶唑 5-(8-bromooctyl)-3-methylisoxazole 98033-90-0 C12H20BrNO