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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
    —— 2-hydroxy-5-{[4-(4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidin-2-yl]amino}benzoic acid —— C18H15N3O5
    2-hydroxy-5-{[4-(4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidin-2-yl]amino}benzoic acid
    —— Methyl(4,6-dimethylpyrimidin-2-yl)carbamate —— C8H11N3O2
    Methyl(4,6-dimethylpyrimidin-2-yl)carbamate
    —— 4-formyl-2-(pyridin-2-yl)pyrimidine 156825-28-4 C10H7N3O
    4-formyl-2-(pyridin-2-yl)pyrimidine
    —— N'-(5-ethoxy-1H-pyrazol-3-yl)-N-[(3-methyl-1,2-oxazol-5-yl)methyl]pyrimidine-2,4-diamine —— C14H17N7O2
    N'-(5-ethoxy-1H-pyrazol-3-yl)-N-[(3-methyl-1,2-oxazol-5-yl)methyl]pyrimidine-2,4-diamine
    —— methyl 1-(pyrazine-2-carbonyl)piperidine-4-carboxylate —— C12H15N3O3
    methyl 1-(pyrazine-2-carbonyl)piperidine-4-carboxylate
    —— 7-(4'-methoxyphenyl)tetrazolo<1,5-a>pyrimidine —— C11H9N5O
    7-(4'-methoxyphenyl)tetrazolo<1,5-a>pyrimidine
    —— 6-(2,2-dimethyl-propyl)-5-hydroxy-3-oxo-2.3-dihydro-pyridazine-4-carboxylic acid ethyl ester —— C12H18N2O4
    6-(2,2-dimethyl-propyl)-5-hydroxy-3-oxo-2.3-dihydro-pyridazine-4-carboxylic acid ethyl ester
    —— 3-(5-fluoro-1-cytosinyl)propionic acid —— C7H8FN3O3
    3-(5-fluoro-1-cytosinyl)propionic acid
    —— (Z)-4-[4-[[5-ethoxycarbonyl-4-ethyl-6-(4-fluorophenyl)pyrimidin-2-yl]sulfanylmethyl]phenyl]-2-hydroxy-4-oxo-but-2-enoic acid —— C26H23FN2O6S
    (Z)-4-[4-[[5-ethoxycarbonyl-4-ethyl-6-(4-fluorophenyl)pyrimidin-2-yl]sulfanylmethyl]phenyl]-2-hydroxy-4-oxo-but-2-enoic acid
    —— N<sup>2</sup>,N<sup>3</sup>-diethylpyrazine-2,3-diamine —— C8H14N4
    N<sup>2</sup>,N<sup>3</sup>-diethylpyrazine-2,3-diamine
    —— 2-amino-6-(cyclopropylmethyl)pyrazine —— C8H11N3
    2-amino-6-(cyclopropylmethyl)pyrazine
    —— 5-Isopropyl-1,3-dimethyl-6-oxo-1,6-dihydro-pyrazine-2-carboxylic acid methyl ester —— C11H16N2O3
    5-Isopropyl-1,3-dimethyl-6-oxo-1,6-dihydro-pyrazine-2-carboxylic acid methyl ester
    —— 3-(1-propyl)amino-4-pyridazinecarbonitrile —— C8H10N4
    3-(1-propyl)amino-4-pyridazinecarbonitrile
    —— N-(3,4-dimethylisoxazol-5-yl)-4-{[4-(2-ethoxy-6-fluorophenyl)pyrimidin-2-yl]amino}benzenesulfonamide —— C23H22FN5O4S
    N-(3,4-dimethylisoxazol-5-yl)-4-{[4-(2-ethoxy-6-fluorophenyl)pyrimidin-2-yl]amino}benzenesulfonamide
    —— 5-(6-(1-(ethylsulfonyl)cyclopropyl)-2-morpholinopyrimidin-4-yl)-4-(trifluoromethyl)pyridin-2-amine —— C19H22F3N5O3S
    5-(6-(1-(ethylsulfonyl)cyclopropyl)-2-morpholinopyrimidin-4-yl)-4-(trifluoromethyl)pyridin-2-amine
    —— 2-amino-4-(5-methyl-furan-2-yl)-6-(6-methyl-pyridin-2-yl-methoxy)-pyrimidine-5-carbonitrile —— C17H15N5O2
    2-amino-4-(5-methyl-furan-2-yl)-6-(6-methyl-pyridin-2-yl-methoxy)-pyrimidine-5-carbonitrile
    —— 3,6-Diphenyl-4-hydroxy-pyridazin 4827-06-9 C16H12N2O
    3,6-Diphenyl-4-hydroxy-pyridazin
    —— 5-Acetyl-4-methanesulfonyl-2-methyl-6-(4-nitro-phenyl)-2H-pyridazin-3-one —— C14H13N3O6S
    5-Acetyl-4-methanesulfonyl-2-methyl-6-(4-nitro-phenyl)-2H-pyridazin-3-one
    —— 5,6-diamino-2-methoxypyrimidin-4(3H)-one —— C5H8N4O2
    5,6-diamino-2-methoxypyrimidin-4(3H)-one
    —— 7,8-Bis(diethylamino)-1-(ethylthio)-2,6-dimethyl-4-phenyl-2,6-diazabicyclo<2.2.2>oct-7-en-3,5-dion —— C24H36N4O2S
    7,8-Bis(diethylamino)-1-(ethylthio)-2,6-dimethyl-4-phenyl-2,6-diazabicyclo<2.2.2>oct-7-en-3,5-dion
    —— methyl 4-(6-((1-(2-fluoro-2-methylpropyl)piperidin-4-yl)methoxy)pyridazine-3-yl)benzoate —— C22H28FN3O3
    methyl 4-(6-((1-(2-fluoro-2-methylpropyl)piperidin-4-yl)methoxy)pyridazine-3-yl)benzoate
    —— 2-(3,5-diphenylpyridazin-4-yl)-4-isopropyloxazole —— C22H19N3O
    2-(3,5-diphenylpyridazin-4-yl)-4-isopropyloxazole
    —— N-hydroxymethyl-4,5-dichloropyridazine-3(2H)-one —— C5H6Cl2N2O2
    N-hydroxymethyl-4,5-dichloropyridazine-3(2H)-one
    —— 5-(2-amino-7-chloro-4H-benzo[5,6]cyclohepta[1,2-d]thiazol-4-yl)-1-methyl-4-thioxo-3,4-dihydropyrimidin-2(1H)-one —— C17H13ClN4OS2
    5-(2-amino-7-chloro-4H-benzo[5,6]cyclohepta[1,2-d]thiazol-4-yl)-1-methyl-4-thioxo-3,4-dihydropyrimidin-2(1H)-one
    —— 6-(2,6-difluorophenyl)-4-((5-(methanesulfonyl)pyridin-2-yl)amino)pyridazine-3-carboxamide —— C17H13F2N5O3S
    6-(2,6-difluorophenyl)-4-((5-(methanesulfonyl)pyridin-2-yl)amino)pyridazine-3-carboxamide
    —— 5-diethylamino-6-(3',4'-dimethoxyphenyl)-3(2H)-pyridazinone —— C16H21N3O3
    5-diethylamino-6-(3',4'-dimethoxyphenyl)-3(2H)-pyridazinone
    —— 2-((1-(2-chlorobenzyl)-1H-1,2,3-triazol-4-yl)methylthio)-4-((2-fluorophenyl)amino)-6-phenylpyrimidine-5-carbonitrile —— C27H19ClFN7S
    2-((1-(2-chlorobenzyl)-1H-1,2,3-triazol-4-yl)methylthio)-4-((2-fluorophenyl)amino)-6-phenylpyrimidine-5-carbonitrile
    —— 4-ethynylpyridazine —— C6H4N2
    4-ethynylpyridazine
    —— (R)-6-(7-acetyl-3-oxa-7,9-diazabicyclo[3.3.1]non-9-ylmethyl)-4-(2-chloro-4-fluorophenyl)-2-thiazol-2-yl-1,4-dihydropyrimidine-5-carboxylic acid methyl ester —— C24H25ClFN5O4S
    (R)-6-(7-acetyl-3-oxa-7,9-diazabicyclo[3.3.1]non-9-ylmethyl)-4-(2-chloro-4-fluorophenyl)-2-thiazol-2-yl-1,4-dihydropyrimidine-5-carboxylic acid methyl ester
    —— [(3aS,9aR)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-9,9a-dihydro-3aH-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetonitrile —— C23H37N3O6Si2
    [(3aS,9aR)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-9,9a-dihydro-3aH-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetonitrile
    —— 5-(1-methyl-1H-pyrazol-4-yl)pyrazin-2-amine —— C8H9N5
    5-(1-methyl-1H-pyrazol-4-yl)pyrazin-2-amine
    —— 5-Aminomethyl-6-(2,4-dichloro-phenyl)-2-m-tolyl-pyrimidin-4-ylamine —— C18H16Cl2N4
    5-Aminomethyl-6-(2,4-dichloro-phenyl)-2-m-tolyl-pyrimidin-4-ylamine
    —— methyl 4-[3-(difluoromethoxy)phenyl]-6-methyl-2-phenyl-5-pyrimidinecarboxylate —— C20H16F2N2O3
    methyl 4-[3-(difluoromethoxy)phenyl]-6-methyl-2-phenyl-5-pyrimidinecarboxylate
    —— 1,3-dibenzyl-5-((Z)-2-heptenyl)uracil —— C25H28N2O2
    1,3-dibenzyl-5-((Z)-2-heptenyl)uracil
    —— 2-methylimidazo[1,5-a]pyrimidine-4-carboxylic acid —— C8H7N3O2
    2-methylimidazo[1,5-a]pyrimidine-4-carboxylic acid
    —— 4-(4-aminobutoxy)-6-ethoxy-N-(3-isopropoxypropyl)pyrimidin-2-ylamine —— C16H30N4O3
    4-(4-aminobutoxy)-6-ethoxy-N-(3-isopropoxypropyl)pyrimidin-2-ylamine
    —— isopropyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate —— C15H18N2O3
    isopropyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 4-(4-methoxyphenyl)-2-methyl-6-(trifluoromethyl)pyrimidine —— C13H11F3N2O
    4-(4-methoxyphenyl)-2-methyl-6-(trifluoromethyl)pyrimidine
    —— 4-acetylpyrimidine-5-carboxylic acid —— C7H6N2O3
    4-acetylpyrimidine-5-carboxylic acid
    —— (4-methyl-6-oxo-2-phenyl-1,6-dihydro-pyrimidin-5-yl)-acetic acid —— C13H12N2O3
    (4-methyl-6-oxo-2-phenyl-1,6-dihydro-pyrimidin-5-yl)-acetic acid
    —— 2-amino-5-methyl-6-[2]pyridyl-3<i>H</i>-pyrimidin-4-one —— C10H10N4O
    2-amino-5-methyl-6-[2]pyridyl-3<i>H</i>-pyrimidin-4-one
    —— 6-(2-chloro-pyridin-4-yl)-2-(2-methoxymethyl-pyrrolidin-1-yl)-3-methyl-5-m-tolyl-3H-pyrimidin-4-one —— C23H25ClN4O2
    6-(2-chloro-pyridin-4-yl)-2-(2-methoxymethyl-pyrrolidin-1-yl)-3-methyl-5-m-tolyl-3H-pyrimidin-4-one
    —— 5-[4-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine —— C13H8F3N3
    5-[4-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine
    —— (S)-1-(2-chloro-5-fluoropyrimidin-4-yl)-5-(hydroxymethyl)pyrrolidin-2-one —— C9H9ClFN3O2
    (S)-1-(2-chloro-5-fluoropyrimidin-4-yl)-5-(hydroxymethyl)pyrrolidin-2-one
    —— {2-[4-(6-benzyl-2-pyridin-4-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)piperazin-1-yl]ethyl}dimethylamine —— C27H35N7
    {2-[4-(6-benzyl-2-pyridin-4-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)piperazin-1-yl]ethyl}dimethylamine
    —— 2-chloro-4-(2,4-dimethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile —— C15H11ClN4
    2-chloro-4-(2,4-dimethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 2-(6-chloro-2-methanesulfonyl-pyrimidin-4-ylamino) thiazole-5-carbonitrile —— C9H6ClN5O2S2
    2-(6-chloro-2-methanesulfonyl-pyrimidin-4-ylamino) thiazole-5-carbonitrile
    —— ethyl 4-(2-benzoylhydrazinyl)-2-(methylthio)pyrimidine-5-carboxylate —— C15H16N4O3S
    ethyl 4-(2-benzoylhydrazinyl)-2-(methylthio)pyrimidine-5-carboxylate
    —— 2-(3-{6-[2-(2,4-dichloro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-phenyl)-propionic acid —— C22H21Cl2N3O3
    2-(3-{6-[2-(2,4-dichloro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-phenyl)-propionic acid
    —— 2-fluoro-6-(1-phenylhydroxymethyl)-3-phenylpyrazine —— C17H13FN2O
    2-fluoro-6-(1-phenylhydroxymethyl)-3-phenylpyrazine