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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
    —— 1-(5-O-tert-butyldiphenylsilyl-2,3-dideoxy-2,3-endo-methylene-α/β-D-pentofuranosyl)thymine —— C27H32N2O4Si
    1-(5-O-tert-butyldiphenylsilyl-2,3-dideoxy-2,3-endo-methylene-α/β-D-pentofuranosyl)thymine
    —— 6-(3-(tert-butyldimethylsilyloxy)prop-1-ynyl)-N-(3-chloro-4-fluorophenyl)-2-(pyridin-3-yl)quinazolin-4-amine —— C28H28ClFN4OSi
    6-(3-(tert-butyldimethylsilyloxy)prop-1-ynyl)-N-(3-chloro-4-fluorophenyl)-2-(pyridin-3-yl)quinazolin-4-amine
    —— 6-((4-pentylphenyl)amino)[1,2,5]oxadiazolo[3,4-b]pyrazin-5-ol —— C15H17N5O2
    6-((4-pentylphenyl)amino)[1,2,5]oxadiazolo[3,4-b]pyrazin-5-ol
    —— ethyl 3-(N-benzyl-N-chlorocarbamoylamino)thieno[2,3-b]pyrazine-2-carboxylate —— C17H15ClN4O3S
    ethyl 3-(N-benzyl-N-chlorocarbamoylamino)thieno[2,3-b]pyrazine-2-carboxylate
    —— 2-(3-azabicyclo[3.1.0]hexan-3-yl)-4-((3-chloro-4-methoxybenzyl)amino)-N-(pyridin-2-ylmethyl)pyrimidine-5-formamide —— C24H25ClN6O2
    2-(3-azabicyclo[3.1.0]hexan-3-yl)-4-((3-chloro-4-methoxybenzyl)amino)-N-(pyridin-2-ylmethyl)pyrimidine-5-formamide
    —— 3-(4-fluoro-2-methyl-phenyl)-6-(5-methoxymethyl-[1,3,4]oxadiazol-2-yl)pyridazine —— C15H13FN4O2
    3-(4-fluoro-2-methyl-phenyl)-6-(5-methoxymethyl-[1,3,4]oxadiazol-2-yl)pyridazine
    —— 5-acetyl-1,6-dimethyl-4-(thiophen-2-yl)-3,4-dihydropyrimidin-2(1H)-one —— C12H14N2O2S
    5-acetyl-1,6-dimethyl-4-(thiophen-2-yl)-3,4-dihydropyrimidin-2(1H)-one
    —— 5-ethoxycarbonyl-6-(4'-fluorophenyl)-2-methoxypyrimidine —— C14H13FN2O3
    5-ethoxycarbonyl-6-(4'-fluorophenyl)-2-methoxypyrimidine
    —— ethyl 6-amino-2-isopropyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate —— C11H15N5O2
    ethyl 6-amino-2-isopropyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate
    —— 5-[3-(3,5-difluoropyridin-2-yl)-4-fluorophenyl]-3-(3-fluoropyridin-2-yl)pyridazine —— C20H10F4N4
    5-[3-(3,5-difluoropyridin-2-yl)-4-fluorophenyl]-3-(3-fluoropyridin-2-yl)pyridazine
    —— 2-(bromomethyl)pyrazine dihydrochloride —— C5H5BrN2*2ClH
    2-(bromomethyl)pyrazine dihydrochloride
    —— N'-[6-chloro-5-(1,1-dimethylethyl)-3-pyridazinyl]-N-methoxy-N-(2-propenyl)urea —— C13H19ClN4O2
    N'-[6-chloro-5-(1,1-dimethylethyl)-3-pyridazinyl]-N-methoxy-N-(2-propenyl)urea
    —— isopropyl 5-(2-ethoxy-1,1-difluoro-2-oxoethyl)pyrazine-2-carboxylate —— C12H14F2N2O4
    isopropyl 5-(2-ethoxy-1,1-difluoro-2-oxoethyl)pyrazine-2-carboxylate
    —— [4-(7-amino-3-{4-[4-(2-methoxy-ethyl)-piperazin-1-yl]-phenyl}-pyrazolo[1,5-a]pyrimidin-6-yl)-phenyl]-carbamic acid ethyl ester —— C28H33N7O3
    [4-(7-amino-3-{4-[4-(2-methoxy-ethyl)-piperazin-1-yl]-phenyl}-pyrazolo[1,5-a]pyrimidin-6-yl)-phenyl]-carbamic acid ethyl ester
    —— 1-[5-(hept-1''-yn-1''-yl)uracil-1-yl]-2(Z)-(2',3'-di-O-benzyl-2'-buten-4'-olidylidene)ethane —— C31H30N2O6
    1-[5-(hept-1''-yn-1''-yl)uracil-1-yl]-2(Z)-(2',3'-di-O-benzyl-2'-buten-4'-olidylidene)ethane
    —— 5-amino-4-(3,4-dichlorophenyl)-2-[(2-hydroxyethyl)amino]thiopheno[2,3-d]pyrimidine-6-carboxamide —— C15H13Cl2N5O2S
    5-amino-4-(3,4-dichlorophenyl)-2-[(2-hydroxyethyl)amino]thiopheno[2,3-d]pyrimidine-6-carboxamide
    —— 5-bromo-2-((1-((1-(trifluoromethyl)cyclobutyl)methyl)piperidin-4-yl)methoxy)pyrimidine —— C16H21BrF3N3O
    5-bromo-2-((1-((1-(trifluoromethyl)cyclobutyl)methyl)piperidin-4-yl)methoxy)pyrimidine
    —— N-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-N'-[5-(4-{5-[N'-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-guanidino]-pentyl}-piperazin-1-yl)-pentyl]-guanidine —— C26H42Cl2N16O2
    N-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-N'-[5-(4-{5-[N'-(3,5-diamino-6-chloro-pyrazine-2-carbonyl)-guanidino]-pentyl}-piperazin-1-yl)-pentyl]-guanidine
    —— (S)-3-(2-chloropyrimidin-4-yl)-4-ethyloxazolidin-2-one —— C9H10ClN3O2
    (S)-3-(2-chloropyrimidin-4-yl)-4-ethyloxazolidin-2-one
    —— ethyl 4-(3-hydroxyphenyl)-6-methyl-2-selenoxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate —— C14H16N2O3Se
    ethyl 4-(3-hydroxyphenyl)-6-methyl-2-selenoxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 4-(2,3-dimethoxyphenyl)pyrimidin-2-amine —— C12H13N3O2
    4-(2,3-dimethoxyphenyl)pyrimidin-2-amine
    —— 2,4-diamino-5-nitroso-6-(4-pyridylmethoxy)pyrimidine —— C10H10N6O2
    2,4-diamino-5-nitroso-6-(4-pyridylmethoxy)pyrimidine
    —— 4-(3,5-dichlorophenyl)-2-ethoxy-6-methyl-N-(3-phenylpropyl)-5-pyrimidinecarboxamide —— C23H23Cl2N3O2
    4-(3,5-dichlorophenyl)-2-ethoxy-6-methyl-N-(3-phenylpropyl)-5-pyrimidinecarboxamide
    —— 6-(2-chloro-6-(trifluoromethyl)pyridin-3-yl)-N-((3aR,S,9aS,R)-2,2-dimethyl-3a,4,9,9a-tetrahydronaphtho[2,3-d][1,3]dioxol-5-yl)pyrimidin-4-amine —— C23H20ClF3N4O2
    6-(2-chloro-6-(trifluoromethyl)pyridin-3-yl)-N-((3aR,S,9aS,R)-2,2-dimethyl-3a,4,9,9a-tetrahydronaphtho[2,3-d][1,3]dioxol-5-yl)pyrimidin-4-amine
    —— N-(sec-butyl)-2-chloro-5-fluoropyrimidin-4-amine —— C8H11ClFN3
    N-(sec-butyl)-2-chloro-5-fluoropyrimidin-4-amine
    —— 2-(3-pyridyl)-6-(4-pyridyl)pyrimidin-4-one —— C14H10N4O
    2-(3-pyridyl)-6-(4-pyridyl)pyrimidin-4-one
    —— 2-(2-morpholinopyridin-4-yl)quinazolin-4(3H)-one —— C17H16N4O2
    2-(2-morpholinopyridin-4-yl)quinazolin-4(3H)-one
    —— 5-methyl-1-(piperidin-3-yl)-pyrimidine-2,4(1H,3H)-dione —— C10H15N3O2
    5-methyl-1-(piperidin-3-yl)-pyrimidine-2,4(1H,3H)-dione
    —— 3,4-bis(4-methoxyphenyl)-6-(2,4-difluorophenylthio)pyridazine —— C24H18F2N2O2S
    3,4-bis(4-methoxyphenyl)-6-(2,4-difluorophenylthio)pyridazine
    —— N-(2-(benzyloxy)ethyl)-2-(pyridin-3-yl)quinazolin-4-amine —— C22H20N4O
    N-(2-(benzyloxy)ethyl)-2-(pyridin-3-yl)quinazolin-4-amine
    —— (S)-1-(2-benzyl-4-(4-iso-butyl-6-(2-iso-propylphenyl)pyridazine-3-carbonyl)piperazin-1-yl)ethanone —— C31H38N4O2
    (S)-1-(2-benzyl-4-(4-iso-butyl-6-(2-iso-propylphenyl)pyridazine-3-carbonyl)piperazin-1-yl)ethanone
    —— 5-ethyl-1-(1-ethylpropyl)-3-thiomethyl-2(1H)-pyrazinone —— C12H20N2OS
    5-ethyl-1-(1-ethylpropyl)-3-thiomethyl-2(1H)-pyrazinone
    —— 5-<(2-oxotetrahydro-3-furyl)methyl>-1,3-dimethyluracil —— C11H14N2O4
    5-<(2-oxotetrahydro-3-furyl)methyl>-1,3-dimethyluracil
    —— 4-(6-(4-(2-methoxyethoxy)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide —— C22H19F3N4O3S
    4-(6-(4-(2-methoxyethoxy)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide
    —— ancitabine —— C9H11N3O4*H
    ancitabine
    —— 2,2'-anhydroribocytidine —— C9H11N3O4*H
    2,2'-anhydroribocytidine
    —— 5-amino-3-(tetrahydrofurfuryl)thiazolo<4,5-d>pyrimidine-2,7(3H,6H)-dione —— C10H12N4O3S
    5-amino-3-(tetrahydrofurfuryl)thiazolo<4,5-d>pyrimidine-2,7(3H,6H)-dione
    —— (R)-N-(1-phenylethyl)pyrimidin-2-amine —— C12H13N3
    (R)-N-(1-phenylethyl)pyrimidin-2-amine
    —— 7'-tridecyl 5-chloropyrazinoate —— C18H29ClN2O2
    7'-tridecyl 5-chloropyrazinoate
    —— [(6-t-butylpyridazine-3-yl)methyl](3,3,3-trifluoropropyl)malononitrile —— C15H17F3N4
    [(6-t-butylpyridazine-3-yl)methyl](3,3,3-trifluoropropyl)malononitrile
    —— 4-methyl-2-phenyl-2<i>H</i>-pyridazin-3-one —— C11H10N2O
    4-methyl-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— methyl 6-[4-(fluoromethyl)phenyl]-3-oxo-2-(pyridin-3-yl)-2,3-dihydropyridazine-4-carboxylate —— C18H14FN3O3
    methyl 6-[4-(fluoromethyl)phenyl]-3-oxo-2-(pyridin-3-yl)-2,3-dihydropyridazine-4-carboxylate
    —— 6-(5-Bromo-thiophen-2-yl)-5-methyl-2H-pyridazin-3-one —— C9H7BrN2OS
    6-(5-Bromo-thiophen-2-yl)-5-methyl-2H-pyridazin-3-one
    —— 2,3-diphenyl-5,6,7,8-tetrahydroquinoxaline —— C20H18N2
    2,3-diphenyl-5,6,7,8-tetrahydroquinoxaline
    —— N-(6-chloro-4-pyridazinyl)-N'-(1-methylethyl)urea —— C8H11ClN4O
    N-(6-chloro-4-pyridazinyl)-N'-(1-methylethyl)urea
    —— 7,7-dimethyl-2-(4-pyridyl)-5,6,7,8-tetrahydro-6,8-epidiseleno-5-quinazolone —— C15H13N3OSe2
    7,7-dimethyl-2-(4-pyridyl)-5,6,7,8-tetrahydro-6,8-epidiseleno-5-quinazolone
    —— 4-phenylenebis[2'-(γ-pyridyl)-5-(2,5'-bipyrimidine)] —— C32H20N10
    4-phenylenebis[2'-(γ-pyridyl)-5-(2,5'-bipyrimidine)]
    —— propyl 8-benzoylimino-1-cyano-7,8-dihydroimidazo[1,5-a]pyrazine-6-carboxylate —— C18H15N5O3
    propyl 8-benzoylimino-1-cyano-7,8-dihydroimidazo[1,5-a]pyrazine-6-carboxylate
    —— 1-(4'-azido-2',3',4'-trideoxy-β-D-threo-hex-2'-enopyranosyl)thymine —— C11H13N5O4
    1-(4'-azido-2',3',4'-trideoxy-β-D-threo-hex-2'-enopyranosyl)thymine
    —— 1-(4'-azido-2',3',4'-trideoxy-α-D-threo-hex-2'-enopyranosyl)thymine —— C11H13N5O4
    1-(4'-azido-2',3',4'-trideoxy-α-D-threo-hex-2'-enopyranosyl)thymine