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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
    —— 3-(6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl)-N-(3-methoxypropyl)benzamide 934825-95-3 C22H23N3O4
    3-(6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl)-N-(3-methoxypropyl)benzamide
    —— 4-ethoxy-3,5,6-triphenyl-pyridazine 95489-39-7 C24H20N2O
    4-ethoxy-3,5,6-triphenyl-pyridazine
    —— 1-(1,3-dihydroxy-2-propyl)thymine 191802-81-0 C8H12N2O4
    1-(1,3-dihydroxy-2-propyl)thymine
    —— 2-methyl-N-(3-methyl-1H-pyrazol-5-yl)oxazolo[5,4-d]pyrimidin-7-amine 1023758-23-7 C10H10N6O
    2-methyl-N-(3-methyl-1H-pyrazol-5-yl)oxazolo[5,4-d]pyrimidin-7-amine
    —— 5-Iodo-2-(methoxymethyl)-3(2H)-pyridazinone 1224583-02-1 C6H7IN2O2
    5-Iodo-2-(methoxymethyl)-3(2H)-pyridazinone
    —— 3-[4-(3-nitro-phenyl)-[1,2,3]triazol-2-yl]-propionic acid 55862-15-2 C11H10N4O4
    3-[4-(3-nitro-phenyl)-[1,2,3]triazol-2-yl]-propionic acid
    —— 4,6-dimethoxy-2-phenyl-2<i>H</i>-[1,3,5]triazine-1-carboximidic acid amide 60745-34-8 C12H15N5O2
    4,6-dimethoxy-2-phenyl-2<i>H</i>-[1,3,5]triazine-1-carboximidic acid amide
    —— 2-[5-Amino-2-(diethylamino)-6-methylpyrimidin-4-yl]phenol 113246-17-6 C15H20N4O
    2-[5-Amino-2-(diethylamino)-6-methylpyrimidin-4-yl]phenol
    —— 2-Amino-4-chlor-5-methyl-6-(p-chlor-phenyl)-pyrimidin 21575-89-3 C11H9Cl2N3
    2-Amino-4-chlor-5-methyl-6-(p-chlor-phenyl)-pyrimidin
    —— 1-[4-[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorobenzoyl]piperazin-1-yl]ethanone 1321607-30-0 C26H25ClN6O2
    1-[4-[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorobenzoyl]piperazin-1-yl]ethanone
    —— (3aR,4R,6R,6aS)-4-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-6-hydroxymethyl-2-methyl-3a,4,6,6a-tetrahydro-furo[3,4-b]furan-3-carboxylic acid methyl ester 125418-17-9 C14H16N2O7
    (3aR,4R,6R,6aS)-4-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-6-hydroxymethyl-2-methyl-3a,4,6,6a-tetrahydro-furo[3,4-b]furan-3-carboxylic acid methyl ester
    —— 3-amino-6-bromo-5-methyl-pyrazine-2-carboxylic acid hydrazide 25701-32-0 C6H8BrN5O
    3-amino-6-bromo-5-methyl-pyrazine-2-carboxylic acid hydrazide
    —— 3-Amino-5-(2-amino-6-(2-amino-4-(trifluoromethyl)phenyl)pyrimidin-4-yloxy)quinoxalin-2(1H)-one 1022085-47-7 C19H14F3N7O2
    3-Amino-5-(2-amino-6-(2-amino-4-(trifluoromethyl)phenyl)pyrimidin-4-yloxy)quinoxalin-2(1H)-one
    —— 1-[3,5-O-(di-tert-butylsilylene)-2-deoxy-1-(α-triethylsilyloxy-methyl)-β-D-ribofuranosyl]thymine 1235870-10-6 C25H46N2O6Si2
    1-[3,5-O-(di-tert-butylsilylene)-2-deoxy-1-(α-triethylsilyloxy-methyl)-β-D-ribofuranosyl]thymine
    —— 2-(2-ethoxy-5-methoxy-phenyl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester 63874-80-6 C16H18N2O5
    2-(2-ethoxy-5-methoxy-phenyl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-[2-amino-6-methyl-5-(6-methylamino-pyridin-3-ylethynyl)-pyrimidin-4-yl]-2-chloro-benzoic acid methyl ester 1207351-68-5 C21H18ClN5O2
    4-[2-amino-6-methyl-5-(6-methylamino-pyridin-3-ylethynyl)-pyrimidin-4-yl]-2-chloro-benzoic acid methyl ester
    —— 3,6-di(2-pyridyl)-4,5-diazatricyclo[6.2.1.0<sup>2,7</sup>]undeca-2,4,6,9-tetraene 356786-86-2 C19H14N4
    3,6-di(2-pyridyl)-4,5-diazatricyclo[6.2.1.0<sup>2,7</sup>]undeca-2,4,6,9-tetraene
    —— 3-methylamino-5-phenyl-pyrazine-2-carboxylic acid methylamide 100796-55-2 C13H14N4O
    3-methylamino-5-phenyl-pyrazine-2-carboxylic acid methylamide
    —— 4,6-dimethyl-2-(1-cis-pentenyl)pyrimidine 77204-38-7 C11H16N2
    4,6-dimethyl-2-(1-cis-pentenyl)pyrimidine
    —— 6-Amino-3-cyclohexyl-1-phenyl-1H-pyrimidine-2,4-dione 658061-43-9 C16H19N3O2
    6-Amino-3-cyclohexyl-1-phenyl-1H-pyrimidine-2,4-dione
    —— 6-(3-Amino-4-bromphenyl)-3(2H)pyridazinon 54558-12-2 C10H8BrN3O
    6-(3-Amino-4-bromphenyl)-3(2H)pyridazinon
    —— 2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid pentyl ester 65906-57-2 C10H14N2O4
    2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid pentyl ester
    —— (E)-N-[6-chloro-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]-2-(pyridin-4-yl)ethenesulfonamide 403604-77-3 C22H17ClN6O4S
    (E)-N-[6-chloro-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]-2-(pyridin-4-yl)ethenesulfonamide
    —— Ethyl 2-[4-[[3-(4-cyanophenyl)-5-methyl-2,4-dioxoimidazolidin-1-yl]methyl]piperidin-1-yl]pyrimidine-5-carboxylate 917900-43-7 C24H26N6O4
    Ethyl 2-[4-[[3-(4-cyanophenyl)-5-methyl-2,4-dioxoimidazolidin-1-yl]methyl]piperidin-1-yl]pyrimidine-5-carboxylate
    —— (5'S)-O2',O3'-isopropylidene-5-methanesulfonyloxy-6,5'-cyclo-uridine 59686-57-6 C13H16N2O9S
    (5'S)-O2',O3'-isopropylidene-5-methanesulfonyloxy-6,5'-cyclo-uridine
    —— (R)-methyl-4-(3-bromophenyl)-6-ethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1190949-07-5 C14H15BrN2O2S
    (R)-methyl-4-(3-bromophenyl)-6-ethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— (+/-)-1-[(2,2-bis(tert-butyldimethylsilyloxymethyl)-3,3-difluoro-cyclopropyl)propyl]-5-methyl-1,2,3,4-tetrahydro-pyrimidine-2,4-dione 674293-55-1 C25H46F2N2O4Si2
    (+/-)-1-[(2,2-bis(tert-butyldimethylsilyloxymethyl)-3,3-difluoro-cyclopropyl)propyl]-5-methyl-1,2,3,4-tetrahydro-pyrimidine-2,4-dione
    —— 5-[5-(5-chloropyridin-2-yl)-1-methyl-1H-pyrazol-4-yl]-N,7-dimethylimidazo[5,1-f][1,2,4]triazin-4-amine 1394034-18-4 C16H15ClN8
    5-[5-(5-chloropyridin-2-yl)-1-methyl-1H-pyrazol-4-yl]-N,7-dimethylimidazo[5,1-f][1,2,4]triazin-4-amine
    —— 900465-83-0 C19H15BrClN3O2
    —— 5,5'-(cyclohexane-1,4-diylidene)bis(pyrimidine-2,4,6(1H,3H,5H)-trione) 1251039-25-4 C14H12N4O6
    5,5'-(cyclohexane-1,4-diylidene)bis(pyrimidine-2,4,6(1H,3H,5H)-trione)
    —— 2-hydroxyiminomethylamino-3-(5'-methyl-1',2',4'-oxadiazolyl-3')pyrazine 86805-27-8 C8H8N6O2
    2-hydroxyiminomethylamino-3-(5'-methyl-1',2',4'-oxadiazolyl-3')pyrazine
    —— 2-methylthio-5-(5-dimethylthexylsilyloxymethyl-2-furoyl)-pyrimidine 138348-38-6 C19H28N2O3SSi
    2-methylthio-5-(5-dimethylthexylsilyloxymethyl-2-furoyl)-pyrimidine
    —— 5-(Aminomethyl)pyrazin-2-ol hydrochloride 2126161-21-3 C5H8ClN3O
    5-(Aminomethyl)pyrazin-2-ol hydrochloride
    —— 2-(4-chloro-phenyl)-6-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one 54557-99-2 C16H13ClN2O
    2-(4-chloro-phenyl)-6-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one
    —— 3-amino-6-(1H-pyrazol-4-yl)-pyrazine-2-carboxylic acid (3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide 1052708-91-4 C18H21N9O
    3-amino-6-(1H-pyrazol-4-yl)-pyrazine-2-carboxylic acid (3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide
    —— 3-[2-(4-(2-methoxybenzyl)-6-(4-chlorophenyl)pyridazin-3-yl)hydrazono]-5-chloroindolin-2-one 1377396-27-4 C26H19Cl2N5O2
    3-[2-(4-(2-methoxybenzyl)-6-(4-chlorophenyl)pyridazin-3-yl)hydrazono]-5-chloroindolin-2-one
    —— N-(6-Chloro-pyridazin-3-yl)-N'-[2-morpholin-4-yl-cyclohex-(E)-ylidene]-hydrazine 90932-08-4 C14H20ClN5O
    N-(6-Chloro-pyridazin-3-yl)-N'-[2-morpholin-4-yl-cyclohex-(E)-ylidene]-hydrazine
    —— 6-(2-hydroxyethyl)-2-(2-{[(methyloxy)methyl]oxy}phenyl)-5-(2-methylpropyl)-3-(2-phenylethyl)-4(3H)-pyrimidinone 938180-92-8 C26H32N2O4
    6-(2-hydroxyethyl)-2-(2-{[(methyloxy)methyl]oxy}phenyl)-5-(2-methylpropyl)-3-(2-phenylethyl)-4(3H)-pyrimidinone
    —— [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[(2S)-2,4-dimethylpiperazin-1-yl]methanone 1321612-79-6 C26H27ClN6O
    [4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[(2S)-2,4-dimethylpiperazin-1-yl]methanone
    —— 2,6-Dimethyl-3(2H)-pyridazinon-1-oxid 1073-97-8 C6H8N2O2
    2,6-Dimethyl-3(2H)-pyridazinon-1-oxid
    —— Methanesulfonic acid (2R,3aS,6R,6aR)-3a-hydroxy-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-hexahydro-cyclopenta[b]furan-6-yl ester 180962-87-2 C13H18N2O7S
    Methanesulfonic acid (2R,3aS,6R,6aR)-3a-hydroxy-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-hexahydro-cyclopenta[b]furan-6-yl ester
    —— 3-(2-Chloro-phenyl)-5,7-diphenyl-6-thioxo-6,7-dihydro-5H-isoxazolo[3,4-d]pyrimidin-4-one 100671-83-8 C23H14ClN3O2S
    3-(2-Chloro-phenyl)-5,7-diphenyl-6-thioxo-6,7-dihydro-5H-isoxazolo[3,4-d]pyrimidin-4-one
    —— 844680-93-9 C98H152N8O24Si5
    —— QKE23 1263050-20-9 C21H15ClN2O2
    QKE23
    —— 6-(4-chloro-3-trifluoromethyl-phenyl)-2<i>H</i>-pyridazin-3-one 66549-43-7 C11H6ClF3N2O
    6-(4-chloro-3-trifluoromethyl-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 1-Methyl-4-(o-fluorphenyl)-1,2-dihydrothieno<2,3-d>-pyrimidin-2-on 50263-89-3 C13H9FN2OS
    1-Methyl-4-(o-fluorphenyl)-1,2-dihydrothieno<2,3-d>-pyrimidin-2-on
    —— (6-(((tert-butoxycarbonyl)amino)methyl)-5-(2,4-dichlorophenyl)-7-methylimidazo[1,2-a]pyrimidin-2-yl)methyl methanesulfonate 896459-50-0 C21H24Cl2N4O5S
    (6-(((tert-butoxycarbonyl)amino)methyl)-5-(2,4-dichlorophenyl)-7-methylimidazo[1,2-a]pyrimidin-2-yl)methyl methanesulfonate
    —— 6-Ethyl-2-(ethylamino)pyrimidin-4-ol 133062-11-0 C8H13N3O
    6-Ethyl-2-(ethylamino)pyrimidin-4-ol
    —— N-indan-2-yl-3-(2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-benzamide 1007214-39-2 C31H30N6O2
    N-indan-2-yl-3-(2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-benzamide
    —— 2-(4-n-pentyl-phenyl)-5-(4-trans-n-pentyl-cyclohexyl)-pyrimidine 97540-16-4 C26H38N2
    2-(4-n-pentyl-phenyl)-5-(4-trans-n-pentyl-cyclohexyl)-pyrimidine