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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— dimethyl-4,6 ((methyl-2 hydroxy-2 pentyne-4 oyl) hydrazino (propane ylidene-2))-2 pyridazinone-3 92604-86-9 C15H22N4O3
    dimethyl-4,6 ((methyl-2 hydroxy-2 pentyne-4 oyl) hydrazino (propane ylidene-2))-2 pyridazinone-3
    —— 299949-02-3 C5H3N*H
    —— 6-[4-(azepan-1-ylcarbonyl)phenyl]-4-(4-hydroxy-3-methylphenyl)pyrimidin-2(lH)-one 1076186-04-3 C24H25N3O3
    6-[4-(azepan-1-ylcarbonyl)phenyl]-4-(4-hydroxy-3-methylphenyl)pyrimidin-2(lH)-one
    —— methyl 4-{[4-(3-fluoro-4-hydroxy-phenyl)-pyrimidin-2-ylamino]-methyl}-benzoate 866000-33-1 C19H16FN3O3
    methyl 4-{[4-(3-fluoro-4-hydroxy-phenyl)-pyrimidin-2-ylamino]-methyl}-benzoate
    —— 2,8-diphenyl-3<i>H</i>,7<i>H</i>-pyrido[2,3-<i>d</i>;6,5-<i>d</i>']dipyrimidine-4,6-dione 31650-73-4 C21H13N5O2
    2,8-diphenyl-3<i>H</i>,7<i>H</i>-pyrido[2,3-<i>d</i>;6,5-<i>d</i>']dipyrimidine-4,6-dione
    —— 2-(4-methoxy-phenyl)-pyrimidine-5-carboxylic acid (6-methyl-3-oxo-2,5-dihydro-3H-[1,2,4]triazine-4-yl)amide 1068969-54-9 C16H16N6O3
    2-(4-methoxy-phenyl)-pyrimidine-5-carboxylic acid (6-methyl-3-oxo-2,5-dihydro-3H-[1,2,4]triazine-4-yl)amide
    —— 2-[4-(3,5-Ditert-butylphenyl)-6-(3-pyrimidin-2-ylphenyl)pyridin-2-yl]phenol 1355042-76-0 C35H35N3O
    2-[4-(3,5-Ditert-butylphenyl)-6-(3-pyrimidin-2-ylphenyl)pyridin-2-yl]phenol
    —— 5,6,7,8,9,10-Hexahydro-9,10-dioxo-2,3,5a,8a-tetraaza-anthracen 21050-81-7 C10H10N4O2
    5,6,7,8,9,10-Hexahydro-9,10-dioxo-2,3,5a,8a-tetraaza-anthracen
    —— (+/-)-3-Chlor-pyridazin-6-sulfonsaeure-(α-methyl-benzylamid) 91396-28-0 C12H12ClN3O2S
    (+/-)-3-Chlor-pyridazin-6-sulfonsaeure-(α-methyl-benzylamid)
    —— [2-(3,5-Dimethyl-pyrazol-1-yl)-5-ethyl-6-methyl-pyrimidin-4-yl]-hydrazine 77077-77-1 C12H18N6
    [2-(3,5-Dimethyl-pyrazol-1-yl)-5-ethyl-6-methyl-pyrimidin-4-yl]-hydrazine
    —— 1-(6'-dibenzyloxyphosphoryl-2',3',5',6'-tetradeoxy-3'-fluoro-β-D-erythro-hexofuranosyl)thymine 137248-62-5 C25H28FN2O6P
    1-(6'-dibenzyloxyphosphoryl-2',3',5',6'-tetradeoxy-3'-fluoro-β-D-erythro-hexofuranosyl)thymine
    —— 2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid methyl ester 50628-26-7 C6H8N2O3
    2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid methyl ester
    —— 4-N,N-bis(2-hydroxyethyl)aminomethyl-6-(3-chloro-4-methoxyphenyl)-2-isobutyl-2H-pyridazin-3-one hydrochloride 503823-45-8 C20H28ClN3O4*ClH
    4-N,N-bis(2-hydroxyethyl)aminomethyl-6-(3-chloro-4-methoxyphenyl)-2-isobutyl-2H-pyridazin-3-one hydrochloride
    —— 4-[4-(3-cyano-4-pyrrolidin-1-ylphenyl)pyrimidin-2-ylamino]benzamide 1356225-35-8 C22H20N6O
    4-[4-(3-cyano-4-pyrrolidin-1-ylphenyl)pyrimidin-2-ylamino]benzamide
    —— [(6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylamino)-methylene]-malonic acid diethyl ester 21025-50-3 C12H16N4O6
    [(6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylamino)-methylene]-malonic acid diethyl ester
    —— 6-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]-3[2H]pyridazinone 101975-08-0 C12H8F4N2O2
    6-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]-3[2H]pyridazinone
    —— 4-(cyclopropylamino)-2-(4-((4-(methylsulfonyl)piperazin-1-yl)methyl)phenylamino)pyrimidine-5-carboxamide 1198302-15-6 C20H27N7O3S
    4-(cyclopropylamino)-2-(4-((4-(methylsulfonyl)piperazin-1-yl)methyl)phenylamino)pyrimidine-5-carboxamide
    —— 6-Chlor-4-phenyl-chinazolin-2-carbaldehyd-dimethylhydrazon 18084-59-8 C17H15ClN4
    6-Chlor-4-phenyl-chinazolin-2-carbaldehyd-dimethylhydrazon
    —— 6-cyano-2,5-diphenyl-3,3a,4,7-tetrahydropyrazolo[1,5-a]pyridin-7-one 1103514-48-2 C20H15N3O
    6-cyano-2,5-diphenyl-3,3a,4,7-tetrahydropyrazolo[1,5-a]pyridin-7-one
    —— N-(benzylcarbamothioyl)-4-(4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl)benzenesulfonamide 1610691-11-6 C28H21ClN4O3S2
    N-(benzylcarbamothioyl)-4-(4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl)benzenesulfonamide
    —— 3-chloro-5-cyclopropylpyrazine-2-carbonitrile 2704571-51-5 C8H6ClN3
    3-chloro-5-cyclopropylpyrazine-2-carbonitrile
    —— 2-(5-benzyliden-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-ylmethoxy)-6-thien-2-yl-4-p-tolylnicotinonitrile 1228113-49-2 C29H19N5O2S2
    2-(5-benzyliden-6-oxo-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-ylmethoxy)-6-thien-2-yl-4-p-tolylnicotinonitrile
    —— 3-(4-chlorophenyl)-1,2-bis(iso-propoxycarbonyl)-2,3-dihydro-1H-pyrazole-4-carboxylic acid 1024030-07-6 C18H21ClN2O6
    3-(4-chlorophenyl)-1,2-bis(iso-propoxycarbonyl)-2,3-dihydro-1H-pyrazole-4-carboxylic acid
    —— 4-(2-hydroxyethylamino)pyrido<3,4-d>pyridazine-1(2H)-one 87544-82-9 C9H10N4O2
    4-(2-hydroxyethylamino)pyrido<3,4-d>pyridazine-1(2H)-one
    —— 5-(6-aminohexyl)-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione hydrochloride 1416792-36-3 C12H21N3O3*ClH
    5-(6-aminohexyl)-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione hydrochloride
    —— 5-(2-isobutylbenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione 1268267-65-7 C17H20N2O3
    5-(2-isobutylbenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 4,5-dichloro-2-((S)-1-phenylethyl)-2H-pyridazin-3-one 1383674-58-5 C12H10Cl2N2O
    4,5-dichloro-2-((S)-1-phenylethyl)-2H-pyridazin-3-one
    —— 6-tert-Butyl-5-chloro-2-phenyl-2H-pyridazin-3-one 70672-76-3 C14H15ClN2O
    6-tert-Butyl-5-chloro-2-phenyl-2H-pyridazin-3-one
    —— 1-amino-1-(2'-thienyl)-2-(2'-pyrazinyl)ethylene 175023-84-4 C10H9N3S
    1-amino-1-(2'-thienyl)-2-(2'-pyrazinyl)ethylene
    —— tetracarbonyl(2,2'-bipyrazine)molybdenum 80907-60-4 C12H6MoN4O4
    tetracarbonyl(2,2'-bipyrazine)molybdenum
    —— 1-(Diethylcarbamoyl)-3-(5-chloro-2-pyridylsulfonyl)pyrazole 143534-95-6 C13H15ClN4O3S
    1-(Diethylcarbamoyl)-3-(5-chloro-2-pyridylsulfonyl)pyrazole
    —— 2,4-diamino-5-(4-azido-3-chlorophenyl)-6-methylpyrimidine 95458-52-9 C11H10ClN7
    2,4-diamino-5-(4-azido-3-chlorophenyl)-6-methylpyrimidine
    —— 1-{4-[2-chloro-3-(4-fluorophenyl)-7-phenyl-imidazo[1,2-b]pyridazin-6-yl]-phenyl}-cyclobutylamine 1357262-98-6 C28H22ClFN4
    1-{4-[2-chloro-3-(4-fluorophenyl)-7-phenyl-imidazo[1,2-b]pyridazin-6-yl]-phenyl}-cyclobutylamine
    —— 2-trifluoromethyl-3-(4-fluorophenyl)-5-(4-chlorophenyl)-pyrazole[1,5-a]pyrimidin-7(4H)-one 1259536-51-0 C19H10ClF4N3O
    2-trifluoromethyl-3-(4-fluorophenyl)-5-(4-chlorophenyl)-pyrazole[1,5-a]pyrimidin-7(4H)-one
    —— 2-Methyl-pyrimidin-5-essigsaeure-hydrazid 2134-41-0 C7H10N4O
    2-Methyl-pyrimidin-5-essigsaeure-hydrazid
    —— tert-butyl 2-(4-ethoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate 1334106-82-9 C25H25N3O3
    tert-butyl 2-(4-ethoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate
    —— 3-(2-Phenylethynyl)-2,5-di(propan-2-yl)pyrazine 109191-76-6 C18H20N2
    3-(2-Phenylethynyl)-2,5-di(propan-2-yl)pyrazine
    —— 5-amino-1-(6-phenyl-pyridazin-3-yl)-1H-pyrazole-4-carboxylic acid benzylidenehydrazide 1649475-22-8 C21H17N7O
    5-amino-1-(6-phenyl-pyridazin-3-yl)-1H-pyrazole-4-carboxylic acid benzylidenehydrazide
    —— 4-chloro-6-(2-furyl)-2-pyridin-3-yl-pyrimidine 856173-54-1 C13H8ClN3O
    4-chloro-6-(2-furyl)-2-pyridin-3-yl-pyrimidine
    —— 1,2-Dihydro-2-imino-5-chlor-1-methylpyrimidin 5652-70-0 C5H6ClN3
    1,2-Dihydro-2-imino-5-chlor-1-methylpyrimidin
    —— 6-Brom-3-methylamino-1-methyl-pyridaziniumiodid 14962-75-5 C6H9BrN3*I
    6-Brom-3-methylamino-1-methyl-pyridaziniumiodid
    —— 1-Ethoxycarbonylmethoxy-3-ethoxy-4-methyl-1H-pyridazinon-(6) 20465-23-0 C11H16N2O5
    1-Ethoxycarbonylmethoxy-3-ethoxy-4-methyl-1H-pyridazinon-(6)
    —— 4-(3-amino-5-(3-chloro-4-fluorophenyl)-1,2,4-triazin-6-yl)-2,6-dimethylbenzonitrile 1321514-35-5 C18H13ClFN5
    4-(3-amino-5-(3-chloro-4-fluorophenyl)-1,2,4-triazin-6-yl)-2,6-dimethylbenzonitrile
    —— 2-acetylamino-4-phenyl-5,6-dihydrobenzo<h>quinazoline 97145-74-9 C20H17N3O
    2-acetylamino-4-phenyl-5,6-dihydrobenzo<h>quinazoline
    —— 1417292-98-8 C26H18FN5*ClH
    —— acetone-(6-phenyl-pyridazin-3-ylhydrazone) 83506-40-5 C13H14N4
    acetone-(6-phenyl-pyridazin-3-ylhydrazone)
    —— 3-(2,2-difluoro-2-phenylethylamino)-1-[(2-ethoxycarbonyl)ethyl]-6-methylpyrazinone 524948-12-7 C18H21F2N3O3
    3-(2,2-difluoro-2-phenylethylamino)-1-[(2-ethoxycarbonyl)ethyl]-6-methylpyrazinone
    —— 4-(3-bromo-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester 107775-94-0 C14H14BrN3O2S
    4-(3-bromo-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(2-iodo-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester 100869-75-8 C14H14IN3O2S
    4-(2-iodo-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(4-hydroxy-3-methylphenyl)-6-[3-(pyrrolidin-1-ylcarbonyl)phenyl]pyrimidin-2(1H)-one 1076187-78-4 C22H21N3O3
    4-(4-hydroxy-3-methylphenyl)-6-[3-(pyrrolidin-1-ylcarbonyl)phenyl]pyrimidin-2(1H)-one