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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

    下级分类

    中文名称 英文名称 CAS号 化学式
    2,4-二氧代-5,6,7,8-四氢-1H-喹唑啉-6-羧酸丁酯 Butyl 2,4-dioxo-1,2,3,4,5,6,7,8-octahydroquinazoline-6-carboxylate 5437-56-9 C13H18N2O4
    2,4-二氧代-3-苯基-1,2,3,4-四氢嘧啶-5-羧酸 2,4-dioxo-3-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 37804-34-5 C11H8N2O4
    2,4-二氧代-3-氮杂螺[5.5]十一烷-1,5-二甲腈 2,4-dioxo-3-azaspiro[5.5]undecane-1,5-dicarbonitrile 4355-15-1 C12H13N3O2
    2,4-二氧代-3-哌啶羧酸 2,4-Dioxopiperidine-3-carboxylic acid 220947-80-8 C6H7NO4
    2,4-二氧代-2,4-二氢-1H-苯并[1,3]恶嗪-6-羧酸 5-carboxyisatoic anhydride 77423-13-3 C9H5NO5
    2,4-二氧代-1-苯基-1,2,3,4-四氢-5-嘧啶甲腈 1,2,3,4-Tetrahydro-2,4-dioxo-1-phenyl-5-pyrimidincarbonitril 6275-84-9 C11H7N3O2
    2,4-二氧代-1-吡咯烷羧酸叔丁酯 tert-butyl 2,4-dioxopyrrolidine-1-carboxylate 182352-59-6 C9H13NO4
    2,4-二氧代-1,3-二氮杂螺[4.5]癸烷-6-羧酸乙酯 2,4-dioxo-1,3-diaza-spiro[4.5]decane-6-carboxylic acid ethyl ester 1975-87-7 C11H16N2O4
    2,4-二氧代-1,3,8-三氮杂螺[4,5]癸烷-8-甲酸苄酯 2,4-dioxo-1,3,8-triazaspiro<4.5>decane-8-carboxylic acid benzyl ester 28121-73-5 C15H17N3O4
    2,4-二氧代-1,3,8-三氮杂螺[4,5]癸烷-8-甲酸叔丁酯 tert-butyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate 183673-70-3 C12H19N3O4
    2,4-二氧代-1,2,3,4-四氢嘧啶-5-磺酰氯 uracil-5-sulfonyl chloride 28485-18-9 C4H3ClN2O4S
    2,4-二氧代-1,2,3,4-四氢喹唑啉-7-羧酸 quinazoline-2,4(1H,3H)-dione-7-carboxylic acid 864293-00-5 C9H6N2O4
    2,4-二氧代-1,2,3,4-四氢喹唑啉-6-羧酰胺 2,4-dihydroxy-6-carbamoylquinazoline 263010-13-5 C9H7N3O3
    2,4-二氧代-1,2,3,4-四氢吡咯并[2,1-f][1,2,4]三嗪-6-羧酸乙酯 ethyl 2,4-dioxo-1,2,3,4-tetrahydropyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 1245648-09-2 C9H9N3O4
    2,4-二氧代-1,2,3,4-四氢-5-嘧啶羰基氯化物 2,4-dihydroxypyrimidine-5-carboxylic acid chloride 3346-68-7 C5H3ClN2O3
    2,4-二氧代-1,2,3,4-四氢-5-喹唑啉羧酸 2,4-dioxo-1,2,3,4-tetrahydro-quinazoline-5-carboxylic acid 5715-10-6 C9H6N2O4
    2,4-二氢-[1,2,4]三唑并[5,4-c][1,4]苯并噻嗪-1-酮 Idph-791 98827-47-5 C9H7N3OS
    2,4-二氢-5-苯基-2-(1,2,5-三甲基-4-哌啶基)-3H-吡唑-3-酮 5-Phenyl-2-(1,2,5-trimethyl-piperidin-4-yl)-2,4-dihydro-pyrazol-3-one 102689-19-0 C17H23N3O
    2,4-二氢-5-甲基-2-苯基-4-丙酰基-3H-吡唑-3-酮 3-methyl-1-phenyl-4-propionyl-2-pyrazoline-5-one 31197-09-8 C13H14N2O2
    2,4-二氢-5-甲基-2-(2-吡啶)-3H-吡唑-3-酮 2,4-dihydro-5-methyl-2-(pyridin-2-yl)-3H-pyrazol-3-one 29211-49-2 C9H9N3O
    2,4-二氢-5-十一烷基-3H-吡唑-3-酮 2,4-Dihydro-5-undecyl-3H-pyrazol-3-one 93778-27-9 C14H26N2O
    2,4-二氢-4-苯基-3H-1,2,4-噻唑-3-酮 4-phenyl-2,4-dihydro-[1,2,4]triazol-3-one 1008-30-6 C8H7N3O
    2,4-二氢-4-[[4-(4-羟基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三氮唑-3-酮 2-(sec-butyl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 106461-41-0 C22H27N5O2
    2,4-二氢-4-[4-[4-(4-羟基苯基)哌嗪-1-基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三唑-3-酮 4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1-isobutyl-1H-1,2,4-triazol-5(4H)-one 89848-21-5 C22H27N5O2
    2,4-二氢-4-[4-[4-(4-羟基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基-2,2,3,3,3-D<SUB>5</SUB>)-3H-1,2,4-三唑-3-酮 2-sec-Butyl-d5-4-{4-[4-(4-hydroxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one 1020719-21-4 C22H27N5O2
    2,4-二氢-4-[4-[4-(4-羟基苯基)-1-哌嗪基]苯基]- 4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one 79538-90-2 C18H19N5O2
    2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三唑-3-酮钾盐(1:1) 2,4-Dihydro-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-3H-1,2,4-triazol-3-one, potassium salt 85098-67-5 C19H22KN5O2
    2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三唑-3-酮钠盐(1:1) 2,4-Dihydro-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-3H-1,2,4-triazol-3-one, sodium salt 85098-66-4 C19H22N5NaO2
    2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基-2,2,3,3,3-D<SUB>5</SUB>)-3H-1,2,4-三唑-3-酮 2-sec-Butyl-d5-4-{4-[4-(4-methyloxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one 1020719-22-5 C23H29N5O2
    2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三唑-3-酮 2-(sec-butyl)-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 252964-68-4 C23H29N5O2
    2,4-二氢-4-[(5-羟基-3-甲基-1-苯基-1H-吡唑-4基)亚甲基]-5-甲基-2-苯基-3H-吡唑-3-酮 4-[(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 61466-03-3 C21H18N4O2
    2,4-二氢-4-(苯磺酰基)-吡咯并[3,4-b]吲哚-3-羧酸乙酯 Ethyl 4-(phenylsulfonyl)-2,4-dihydropyrrolo[3,4-b]indole-3-carboxylate 182258-03-3 C19H16N2O4S
    2,4-二氢-4-(4-甲基苯基)-3H-1,2,4-三唑-3-酮 4-<i>p</i>-tolyl-2,4-dihydro-[1,2,4]triazol-3-one 93192-57-5 C9H9N3O
    2,4-二氢-4-(4-溴苯基)-5-(2-羟基苯基)-3H-1,2,4-三唑-3-硫酮 3-(o-Hyroxyphenyl)-4-(p-bromophenyl)-5-mercapto-1H-1,2,4-triazole 81518-27-6 C14H10BrN3OS
    2,4-二氢-4,4,5-三甲基-2-苯基-3H-吡唑-3-酮 4,4,5-trimethyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 947-82-0 C12H14N2O
    2,4-二氢-3-巯基-5-甲基-4-苯基-3H-1,2,4-三唑 5-methyl-4-phenyl-4H-1,2,4-triazole-3-thiol 6232-82-2 C9H9N3S
    2,4-二氢-2-(3-羟基苯基)-5-甲基-4-[[4-(苯基偶氮)苯基]偶氮]-3H-吡唑-3-酮 2-Pyrazolin-5-one, 1-(m-hydroxyphenyl)-3-methyl-4-((p-(phenylazo)phenyl)azo)- 21519-06-2 C22H18N6O2
    2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮 1,3-diphenyl-5-oxo-4,5-dihydro-1H-pyrazole 4845-49-2 C15H12N2O
    2,4-二氢-2,3,4,7,9-五甲基-吡唑并(4,3-c)吡啶并(3,2-e)(1,2)噻嗪5,5-二氧化物 2H-2,3,4,7,9-pentamethyl-2,4-dihydropyrazolo<4,3-c>pyrido<3,2-e>-1,2-thiazine-5,5-dioxide 162255-91-6 C13H16N4O2S
    2,4-二氢-1H-吡嗪并[2,1-b]喹唑啉-3,6-二酮 2,4-dihydro-1H-pyrazino[2,1-b]quinazoline-3,6-dione 651043-51-5 C11H9N3O2
    2,4-二氟苯脒肟 4,5,6,7-tetrachloro-3,3-bis-(2-methyl-1-octyl-indol-3-yl)-3<i>H</i>-isobenzofuran-1-one 50293-19-1 C42H48Cl4N2O2
    2,4-二氟嘧啶-5-硼酸 (2,4-difluoropyrimidin-5-yl)boronic Acid 1029654-41-8 C4H3BF2N2O2
    2,4-二氟嘧啶 2,4-difluoropyrimidine 2802-61-1 C4H2F2N2
    2,4-二氟喹唑啉 2,4-Difluorochinazolin 56595-10-9 C8H4F2N2
    2,4-二氟咪唑-5-羧酸乙酯 ethyl 2,4-difluoroimidazole-5-carboxylate 89676-59-5 C6H6F2N2O2
    2,4-二氟吡啶-3-羧酸 2,4-difluoro-3-pyridinecarboxylic acid 849937-90-2 C6H3F2NO2
    2,4-二氟吡啶 2,4-difluoropyridine 34941-90-7 C5H3F2N
    2,4-二氟代苯基吡啶 1-(2,4-difluorophenyl)-1H-pyrrole 125126-63-8 C10H7F2N
    2,4-二氟-N-[2-甲氧基-5-[4-(4-吗啉基)-6-喹唑啉基]-3-吡啶基]苯磺酰胺 2,4-difluoro-N-(2-methoxy-5-(4-morpholinoquinazolin-6-yl)pyridin-3-yl)benzenesulfonamide 1093818-24-6 C24H21F2N5O4S
    2,4-二氟-6-甲氧基-1,3,5-三嗪 2,4-Difluor-6-methoxy-s-triazin 26816-44-4 C4H3F2N3O