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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
    —— pyrimidine-4,6-dicarboxaldehyde bis[(2-hydroxyethyl)(pyridin-2-yl)hydrazone] —— C20H22N8O2
    pyrimidine-4,6-dicarboxaldehyde bis[(2-hydroxyethyl)(pyridin-2-yl)hydrazone]
    —— sec-butyl-(2-chloro-6-methylpyrimidin-4-yl)amine —— C9H14ClN3
    sec-butyl-(2-chloro-6-methylpyrimidin-4-yl)amine
    —— thiamine diphosphate —— C12H16N4O7P2S*2H
    thiamine diphosphate
    —— 1-benzyl-6-methoxy-3-methyluracil —— C13H14N2O3
    1-benzyl-6-methoxy-3-methyluracil
    —— 6-Isobutyl-4-trifluoromethylpyrimidin-2-one —— C9H11F3N2O
    6-Isobutyl-4-trifluoromethylpyrimidin-2-one
    —— 6-(3,4-difluorophenyl)purine —— C11H6F2N4
    6-(3,4-difluorophenyl)purine
    —— ethyl (E)-<N<sup>3</sup>-<(benzyloxy)methyl>thymin-N<sup>1</sup>-yl>-2-fluoro-2-butenoate —— C19H21FN2O5
    ethyl (E)-<N<sup>3</sup>-<(benzyloxy)methyl>thymin-N<sup>1</sup>-yl>-2-fluoro-2-butenoate
    —— 3-(6-isopropylaminopyridazin-4-yl)benzonitrile —— C14H14N4
    3-(6-isopropylaminopyridazin-4-yl)benzonitrile
    —— 4,6-bis(4-chlorophenyl)-N-(3-(2-(4-methylpiperazin-1-yl)ethoxy)phenyl)pyrimidin-2-amine —— C29H29Cl2N5O
    4,6-bis(4-chlorophenyl)-N-(3-(2-(4-methylpiperazin-1-yl)ethoxy)phenyl)pyrimidin-2-amine
    —— 2-chloro-5-fluoro-4-(1-methyl-1H-pyrazol-5-yl)pyrimidine —— C8H6ClFN4
    2-chloro-5-fluoro-4-(1-methyl-1H-pyrazol-5-yl)pyrimidine
    —— N-methyl-4-(pyrazolo[1,5-b]pyridazin-3-yl)pyrimidin-2-amine —— C11H10N6
    N-methyl-4-(pyrazolo[1,5-b]pyridazin-3-yl)pyrimidin-2-amine
    —— 4-chloro-6-(p-tolyl)pyrimidine —— C11H9ClN2
    4-chloro-6-(p-tolyl)pyrimidine
    —— N-(3-(dimethylamino)propyl)-4-(4-(3-fluoro-4-methoxyphenyl)pyrimidin-2-ylamino)-benzenesulfonamide —— C22H26FN5O3S
    N-(3-(dimethylamino)propyl)-4-(4-(3-fluoro-4-methoxyphenyl)pyrimidin-2-ylamino)-benzenesulfonamide
    —— 2-Ethylamino-4-cyclopropylamino-6-methylmercapto-pyrimidine —— C10H16N4S
    2-Ethylamino-4-cyclopropylamino-6-methylmercapto-pyrimidine
    —— N-(6'-chloropyrimidin-4'-yl)pyridinium aminide —— C9H7ClN4
    N-(6'-chloropyrimidin-4'-yl)pyridinium aminide
    —— ethyl 1-hydroxy-7,9-dimethyl-4-(3,4,5-trimethoxyphenyl)pyridazino[4,5-b]indolizine-10-carboxylate —— C24H25N3O6
    ethyl 1-hydroxy-7,9-dimethyl-4-(3,4,5-trimethoxyphenyl)pyridazino[4,5-b]indolizine-10-carboxylate
    —— 5,6,7,8-tetrahydro-4-phenyl-7,7-dimethyl-6,8-methylenequinazolin-2-amine —— C17H19N3
    5,6,7,8-tetrahydro-4-phenyl-7,7-dimethyl-6,8-methylenequinazolin-2-amine
    —— 5,6-bis(4-chlorophenyl)-3-(5-phenyl-4,5-dihydrooxazol-2-yl)-pyrazine-2-carboxylic acid tert-butyl ester —— C30H25Cl2N3O3
    5,6-bis(4-chlorophenyl)-3-(5-phenyl-4,5-dihydrooxazol-2-yl)-pyrazine-2-carboxylic acid tert-butyl ester
    —— 8-cyano-4-phenylphthalazin-1-ylguanidine —— C16H12N6
    8-cyano-4-phenylphthalazin-1-ylguanidine
    —— (R)-4-{2-[5-(2-fluoro-3-methoxyphenyl)-3-(2,6-difluorobenzyl)-4-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenylethylamino}butyric acid —— C31H30F3N3O5
    (R)-4-{2-[5-(2-fluoro-3-methoxyphenyl)-3-(2,6-difluorobenzyl)-4-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenylethylamino}butyric acid
    —— 4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)benzenesulfonamide —— C12H10N4O2S
    4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)benzenesulfonamide
    —— 4-(6-(4-(trifluoromethyl)phenyl)pyrimidin-4-yloxy)isoquinoline —— C20H12F3N3O
    4-(6-(4-(trifluoromethyl)phenyl)pyrimidin-4-yloxy)isoquinoline
    —— 2,4-diethyl-5-fluoropyrimidine —— C8H11FN2
    2,4-diethyl-5-fluoropyrimidine
    —— 6,7-dihydro-1H-cyclopenta[d]pyrimidine-2(5H)-thione —— C7H8N2S
    6,7-dihydro-1H-cyclopenta[d]pyrimidine-2(5H)-thione
    —— (6-chloropyrimidin-4-yl)methylcarbamic chloride —— C6H5Cl2N3O
    (6-chloropyrimidin-4-yl)methylcarbamic chloride
    —— 5-bromo-N-methoxy-N-methyl-pyrimidine-4-carboxamide —— C7H8BrN3O2
    5-bromo-N-methoxy-N-methyl-pyrimidine-4-carboxamide
    —— 3-(2-thienoyl)-1-(4-methylphenyl)-8-phenyl-6H-pyrimido[1,2-b][1,2,4,5]tetrazin-6-one —— C23H17N5O2S
    3-(2-thienoyl)-1-(4-methylphenyl)-8-phenyl-6H-pyrimido[1,2-b][1,2,4,5]tetrazin-6-one
    —— 2-Amino-5-(2-methylthien-3-yl)-3-methyl-5-(3-pyrimidin-5-ylphenyl)-3,5-dihydro-4H-imidazol-4-one —— C19H17N5OS
    2-Amino-5-(2-methylthien-3-yl)-3-methyl-5-(3-pyrimidin-5-ylphenyl)-3,5-dihydro-4H-imidazol-4-one
    —— 1-[2-fluoro-4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-3-(2-methylpyridin-4-yl)urea —— C20H17FN6O
    1-[2-fluoro-4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-3-(2-methylpyridin-4-yl)urea
    —— 4,6-dihydroxy-1-methylpyrimidine-2(1H)-thione —— C5H6N2O2S
    4,6-dihydroxy-1-methylpyrimidine-2(1H)-thione
    —— 4-((4-(4-chlorophenyl)pyrimidin-2-yl)amino)benzenesulfonamide —— C16H13ClN4O2S
    4-((4-(4-chlorophenyl)pyrimidin-2-yl)amino)benzenesulfonamide
    —— 1,6-diphenyl-1,4-dihydro-pyridazine —— C16H14N2
    1,6-diphenyl-1,4-dihydro-pyridazine
    —— 7-(4-methoxyphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine —— C13H12N4O
    7-(4-methoxyphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 2-Amino-4-phenyl-6-(pyridin-2-ylmethoxy)-pyrimidine-5-carbonitrile —— C17H13N5O
    2-Amino-4-phenyl-6-(pyridin-2-ylmethoxy)-pyrimidine-5-carbonitrile
    —— 2-(6-cyclopropyl-5,7-dioxo-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)-N-(6-(6-methylpyridin-3-yl)pyridazin-3-yl)acetamide —— C22H22N6O3
    2-(6-cyclopropyl-5,7-dioxo-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)-N-(6-(6-methylpyridin-3-yl)pyridazin-3-yl)acetamide
    —— (4-{3-[6-(4-fluoro-phenyl)-pyridazin-3-yl]-propoxy}-phenyl)-methanol —— C20H19FN2O2
    (4-{3-[6-(4-fluoro-phenyl)-pyridazin-3-yl]-propoxy}-phenyl)-methanol
    —— 5-bromo-2-hydroxyethylamino-6-phenyl-4(3H)-pyrimidinone —— C12H12BrN3O2
    5-bromo-2-hydroxyethylamino-6-phenyl-4(3H)-pyrimidinone
    —— 6-(3,4-dichlorophenyl)pyridazin-3-amine —— C10H7Cl2N3
    6-(3,4-dichlorophenyl)pyridazin-3-amine
    —— 7-chloro-2-(3-methoxyphenyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C15H11ClN2O2
    7-chloro-2-(3-methoxyphenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-allyloxyimino-7-chloro-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile —— C16H8ClN5O
    9-allyloxyimino-7-chloro-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
    —— 9-allyloxyimino-7-chloro-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile —— C16H8ClN5O
    9-allyloxyimino-7-chloro-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
    —— 3-[2-(1-azabicyclo[2.2.2]oct-3-yloxy)pyrimidin-5-yl]aniline —— C17H20N4O
    3-[2-(1-azabicyclo[2.2.2]oct-3-yloxy)pyrimidin-5-yl]aniline
    —— 3-{2-[(3S)-1-azabicyclo[2.2.2]oct-3-yloxy]pyrimidin-5-yl}aniline —— C17H20N4O
    3-{2-[(3S)-1-azabicyclo[2.2.2]oct-3-yloxy]pyrimidin-5-yl}aniline
    —— 3-{2-[(3R)-1-azabicyclo[2.2.2]oct-3-yloxy]pyrimidin-5-yl}aniline —— C17H20N4O
    3-{2-[(3R)-1-azabicyclo[2.2.2]oct-3-yloxy]pyrimidin-5-yl}aniline
    —— (6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetic acid methyl ester —— C8H10N2O4
    (6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetic acid methyl ester
    —— 4-(4-nitrophenyl)-2-phenyl-6-(trifluoromethyl)pyrimidine —— C17H10F3N3O2
    4-(4-nitrophenyl)-2-phenyl-6-(trifluoromethyl)pyrimidine
    —— 2,2-dimethylpropionic acid 4-(dimethylaminomethyleneamino)-5-fluoro-2-oxo-2H-pyrimidin-1-ylmethyl ester —— C13H19FN4O3
    2,2-dimethylpropionic acid 4-(dimethylaminomethyleneamino)-5-fluoro-2-oxo-2H-pyrimidin-1-ylmethyl ester
    —— N-(2-fluoroethyl)-2-fluoro-4-{[6-methyl-2-(pyridin-3-yl)pyrimidin-4-yl]amino}benzamide hydrochloride —— C19H17F2N5O*ClH
    N-(2-fluoroethyl)-2-fluoro-4-{[6-methyl-2-(pyridin-3-yl)pyrimidin-4-yl]amino}benzamide hydrochloride
    —— 5,6-bis(4-methoxyphenyl)-4-hydroxymethyl-2-isobutyl-2H-pyridazin-3-one —— C23H26N2O4
    5,6-bis(4-methoxyphenyl)-4-hydroxymethyl-2-isobutyl-2H-pyridazin-3-one
    —— 4-(pyrimidin-5-yl)benzonitrile —— C11H7N3
    4-(pyrimidin-5-yl)benzonitrile