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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
    —— (S)-(+)-2,4-diamino-5-{3-[3-(2-hydroxyethyl)-3-(α-methylbenzyl)triazen-1-yl]-4-chlorophenyl}-6-ethylpyrimidine —— C22H26ClN7O
    (S)-(+)-2,4-diamino-5-{3-[3-(2-hydroxyethyl)-3-(α-methylbenzyl)triazen-1-yl]-4-chlorophenyl}-6-ethylpyrimidine
    —— ethyl 4-(2,4-dichlorophenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate —— C13H12Cl2N2O2S
    ethyl 4-(2,4-dichlorophenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 5-(4-methoxyanilinomethylene)-1,3-dimethylbarbituric acid —— C14H15N3O4
    5-(4-methoxyanilinomethylene)-1,3-dimethylbarbituric acid
    —— 2-Benzyloxymethyl-5-chloro-4-[N-(3-hydroxypropyl)-amino]-3(2H)-pyridazinone —— C15H18ClN3O3
    2-Benzyloxymethyl-5-chloro-4-[N-(3-hydroxypropyl)-amino]-3(2H)-pyridazinone
    —— (3-ethyl-3-hydroxyazetidin-1-yl)(5-(1-hydroxy-7-methyl-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)pyrazin-2-yl)methanone —— C18H20BN3O5
    (3-ethyl-3-hydroxyazetidin-1-yl)(5-(1-hydroxy-7-methyl-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)pyrazin-2-yl)methanone
    —— 6-(methoxymethyl)-7-phenyl-5H-cyclopenta[b]pyrazine —— C15H14N2O
    6-(methoxymethyl)-7-phenyl-5H-cyclopenta[b]pyrazine
    —— 7-chloro-5-(pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidine 926232-96-4 C10H6ClN5
    7-chloro-5-(pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidine
    —— ethyl 4-chloro-2,6-dimethoxypyrimidine-5-carboxylate —— C9H11ClN2O4
    ethyl 4-chloro-2,6-dimethoxypyrimidine-5-carboxylate
    —— 4,6-bis-[4-(N-propylamidino)phenyl]-2-methylpyrimidine —— C25H30N6
    4,6-bis-[4-(N-propylamidino)phenyl]-2-methylpyrimidine
    —— 6-ethyl-5-(p-tolyl)pyrimidine-2,4-diamine —— C13H16N4
    6-ethyl-5-(p-tolyl)pyrimidine-2,4-diamine
    —— difluoro[pivalamidopyrazinato-O,N]boron —— C9H12BF2N3O
    difluoro[pivalamidopyrazinato-O,N]boron
    —— (+)-(1S,2S)-1-[2-(hydromethyl)-3-methylenecyclopropyl]-1H-pyrimidine-2,4-dione —— C9H10N2O3
    (+)-(1S,2S)-1-[2-(hydromethyl)-3-methylenecyclopropyl]-1H-pyrimidine-2,4-dione
    —— 2-amidino-4-(3-amidinophenyl)-pyrimidine —— C12H12N6
    2-amidino-4-(3-amidinophenyl)-pyrimidine
    —— 6-[(cyclopropylmethyl)amino]-2,5-dimethyl-4-pyrimidinol —— C10H15N3O
    6-[(cyclopropylmethyl)amino]-2,5-dimethyl-4-pyrimidinol
    —— 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