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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
    —— 4-oxo-2-phenyl-4,10-dihydropyrimido[1,2-a][1,3]benzimidazol-3-yl cyanide 1330582-62-1 C17H10N4O
    4-oxo-2-phenyl-4,10-dihydropyrimido[1,2-a][1,3]benzimidazol-3-yl cyanide
    —— 5-bromo-2-(3-(4-chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)pyrimidine 1400674-01-2 C19H14BrClN4
    5-bromo-2-(3-(4-chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)pyrimidine
    —— 3,6-diphenyl-[1,2,4]triazolo[4,3-a]pyrimidine 1312952-13-8 C17H12N4
    3,6-diphenyl-[1,2,4]triazolo[4,3-a]pyrimidine
    —— 5-bromo-2-(5-(4-bromophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)pyrimidine 1400673-89-3 C19H14Br2N4
    5-bromo-2-(5-(4-bromophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)pyrimidine
    —— (E)-2-(2-benzylidenehydrazinyl)-5-bromopyrimidine 1312952-12-7 C11H9BrN4
    (E)-2-(2-benzylidenehydrazinyl)-5-bromopyrimidine
    —— 4-(4-methoxyphenyl)-N-phenylphthalazin-1-amine 425397-49-5 C21H17N3O
    4-(4-methoxyphenyl)-N-phenylphthalazin-1-amine
    —— 2-(pent-4-ynylamino)pyrimidine 1378811-98-3 C9H11N3
    2-(pent-4-ynylamino)pyrimidine
    —— 6-bromo-8-methoxy-2-(pyridin-3-yl)quinazolin-4-ol 1417300-98-1 C14H10BrN3O2
    6-bromo-8-methoxy-2-(pyridin-3-yl)quinazolin-4-ol
    —— 2-Methylsulfanyl-4-phenyl-6-phenylamino-pyrimidine-5-carbaldehyde 444605-28-1 C18H15N3OS
    2-Methylsulfanyl-4-phenyl-6-phenylamino-pyrimidine-5-carbaldehyde
    —— 2-cyclohexylmethyl-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid methyl ester 1556811-34-7 C13H18N2O4
    2-cyclohexylmethyl-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid methyl ester
    —— (trans-4-{4-[4-(methylamino)-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl]phenyl}cyclohexyl)acetic acid 1450727-67-9 C22H26N4O4
    (trans-4-{4-[4-(methylamino)-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl]phenyl}cyclohexyl)acetic acid
    —— 5-ethyl-5-methyl-N-(tetrahydro-2H-pyran-4-yl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine 1584148-82-2 C14H22N4O
    5-ethyl-5-methyl-N-(tetrahydro-2H-pyran-4-yl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine
    —— 2-cyclohexylmethyl-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid methylamide 1556810-12-8 C13H19N3O3
    2-cyclohexylmethyl-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid methylamide
    —— 6-[(1-{7-(2-Chloro-4-fluorophenyl)-2-[1-(propan-2-yl)piperidin-4-yl][1,2,4]triazolo[1,5-c]pyrimidin-5-yl}piperidin-3-yl)amino]pyridine-3-carbonitrile 1196678-10-0 C30H33ClFN9
    6-[(1-{7-(2-Chloro-4-fluorophenyl)-2-[1-(propan-2-yl)piperidin-4-yl][1,2,4]triazolo[1,5-c]pyrimidin-5-yl}piperidin-3-yl)amino]pyridine-3-carbonitrile
    —— 6-bromo-N2-(2-methyl-2-morpholinopropyl)pyrazine-2,3-diamine 1021919-92-5 C12H20BrN5O
    6-bromo-N2-(2-methyl-2-morpholinopropyl)pyrazine-2,3-diamine
    —— 7-(4-bromophenyl)pyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile 1187184-31-1 C14H6BrN5
    7-(4-bromophenyl)pyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile
    —— 1-[(ethoxy)methyl]-5-hydroxyuracil 159179-75-6 C7H10N2O4
    1-[(ethoxy)methyl]-5-hydroxyuracil
    —— 5,6-diamino-4-chloro-N<sup>6</sup>-<3-(hydroxymethyl)cyclobutyl>pyrimidine 130369-07-2 C9H13ClN4O
    5,6-diamino-4-chloro-N<sup>6</sup>-<3-(hydroxymethyl)cyclobutyl>pyrimidine
    —— 2-butyl-3-(4-chlorophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1046158-84-2 C18H17ClN2O
    2-butyl-3-(4-chlorophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-[(1-{7-(2,4-Difluorophenyl)-2-[1-(propan-2-yl)piperidin-4-yl][1,2,4]triazolo[1,5-c]pyrimidin-5-yl}piperidin-3-yl)amino]pyridine-3-carbonitrile 1196678-04-2 C30H33F2N9
    6-[(1-{7-(2,4-Difluorophenyl)-2-[1-(propan-2-yl)piperidin-4-yl][1,2,4]triazolo[1,5-c]pyrimidin-5-yl}piperidin-3-yl)amino]pyridine-3-carbonitrile
    —— tert-butyl 3-({[5.6-bis(4-chlorophenyl)pyrazin-2-yl]carbonyl}amino)piperidine-1-carboxylate 810675-57-1 C27H28Cl2N4O3
    tert-butyl 3-({[5.6-bis(4-chlorophenyl)pyrazin-2-yl]carbonyl}amino)piperidine-1-carboxylate
    —— tert-butyl 3-{[4-(2-butyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)phenyl]amino}piperidine-1-carboxylate 1046159-10-7 C28H36N4O3
    tert-butyl 3-{[4-(2-butyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)phenyl]amino}piperidine-1-carboxylate
    —— 7-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile 1187184-28-6 C14H6ClN5
    7-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile
    —— 6-amino-2,3,7-trimethyl-5H-[1,3]thiazolo[3,2-a]-pyrimidin-5-one 1031988-83-6 C9H11N3OS
    6-amino-2,3,7-trimethyl-5H-[1,3]thiazolo[3,2-a]-pyrimidin-5-one
    —— 1-butyl-4-hydroxy-2-oxo-1,2-dihydro-pyrrolo[1,2-b]pyridazine-3-carboxylic acid ethyl ester 1208360-50-2 C14H18N2O4
    1-butyl-4-hydroxy-2-oxo-1,2-dihydro-pyrrolo[1,2-b]pyridazine-3-carboxylic acid ethyl ester
    —— 2,3,7-trimethyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1029769-23-0 C9H10N2OS
    2,3,7-trimethyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 8-(3-Methyl-butyl)-5,7-dioxo-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrimidine-6-carboxylic acid ethyl ester 1190951-87-1 C14H19N3O4
    8-(3-Methyl-butyl)-5,7-dioxo-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrimidine-6-carboxylic acid ethyl ester
    —— N-[(Z)-(5-nitrofuran-2-yl)methylideneamino]pyrazine-2-carboxamide 90766-06-6 C10H7N5O4
    N-[(Z)-(5-nitrofuran-2-yl)methylideneamino]pyrazine-2-carboxamide
    —— 1-(ethoxymethyl)cytosine 78096-98-7 C7H11N3O2
    1-(ethoxymethyl)cytosine
    —— 5,6-bis(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one 225668-16-6 C18H14F2N2O3
    5,6-bis(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one
    —— 3-isobutyl-6-methyluracil 1804-01-9 C9H14N2O2
    3-isobutyl-6-methyluracil
    —— 5-Ethyl-1-(propan-2-yloxymethyl)-2-sulfanylidenepyrimidin-4-one 144410-14-0 C10H16N2O2S
    5-Ethyl-1-(propan-2-yloxymethyl)-2-sulfanylidenepyrimidin-4-one
    —— 5-ethyl-1-ethoxymethyl-6-{3-[(5-ethyl-1-ethoxymethyl-2,6-dioxopyrimidin-4(1H,3H)-yl)methyl]benzyl}pyrimidine-2,4(1H,3H)-dione 938183-78-9 C26H34N4O6
    5-ethyl-1-ethoxymethyl-6-{3-[(5-ethyl-1-ethoxymethyl-2,6-dioxopyrimidin-4(1H,3H)-yl)methyl]benzyl}pyrimidine-2,4(1H,3H)-dione
    —— 5-(3-fluoro-4-methoxyphenyl)-6-(4-methoxyphenyl)-2H-pyridazin-3-one 225668-09-7 C18H15FN2O3
    5-(3-fluoro-4-methoxyphenyl)-6-(4-methoxyphenyl)-2H-pyridazin-3-one
    —— 5-ethyl-1-ethoxymethyl-6-{3-[(5-ethyl-2,6-dioxopyrimidin-4(1H,3H)-yl)methyl]benzyl}pyrimidine-2,4(1H,3H)-dione 938183-79-0 C23H28N4O5
    5-ethyl-1-ethoxymethyl-6-{3-[(5-ethyl-2,6-dioxopyrimidin-4(1H,3H)-yl)methyl]benzyl}pyrimidine-2,4(1H,3H)-dione
    —— 1-(Ethoxymethyl)-5-ethyl-6-(3-fluorobenzyl)uracil 1015701-33-3 C16H19FN2O3
    1-(Ethoxymethyl)-5-ethyl-6-(3-fluorobenzyl)uracil
    —— 6-(3,5-difluorobenzyl)-1-ethoxymethyl-5-iodouracil 1360538-96-0 C14H13F2IN2O3
    6-(3,5-difluorobenzyl)-1-ethoxymethyl-5-iodouracil
    —— 1-(Ethoxymethyl)-5-ethyl-6-(2,3,6-trifluorobenzyl)uracil 1015701-37-7 C16H17F3N2O3
    1-(Ethoxymethyl)-5-ethyl-6-(2,3,6-trifluorobenzyl)uracil
    —— 4-carboxy-2-(4-chloro-2-fluoro-3-methoxyphenyl)-7-ethoxymethyl-5-methyl-7H-pyrrolo[2,3-d]pyrimidine 1292288-20-0 C18H17ClFN3O4
    4-carboxy-2-(4-chloro-2-fluoro-3-methoxyphenyl)-7-ethoxymethyl-5-methyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 1-(Ethoxymethyl)-5-ethyl-6-(2,3,5,6-tetrafluorobenzyl)uracil 1015701-39-9 C16H16F4N2O3
    1-(Ethoxymethyl)-5-ethyl-6-(2,3,5,6-tetrafluorobenzyl)uracil
    —— 5-chloro-6-((3,5-difluoropyridin-2-yl)methoxy)-3-(5-(2-(2-hydroxypropan-2-yl)pyrimidin-4-yl)-2-methylphenyl)-2-methylpyrimidin-4(3H)-one 1442451-89-9 C25H22ClF2N5O3
    5-chloro-6-((3,5-difluoropyridin-2-yl)methoxy)-3-(5-(2-(2-hydroxypropan-2-yl)pyrimidin-4-yl)-2-methylphenyl)-2-methylpyrimidin-4(3H)-one
    —— 5-Cyclopropyl-1-(ethoxymethyl)-2-sulfanylidenepyrimidin-4-one 144410-23-1 C10H14N2O2S
    5-Cyclopropyl-1-(ethoxymethyl)-2-sulfanylidenepyrimidin-4-one
    —— 5-ethyl-1-ethyloxymethyl-6-(4-methylbenzyl)uracil 1202175-14-1 C17H22N2O3
    5-ethyl-1-ethyloxymethyl-6-(4-methylbenzyl)uracil
    —— 1-(Ethoxymethyl)-6-(3-fluorobenzyl)-5-isopropyluracil 1015701-40-2 C17H21FN2O3
    1-(Ethoxymethyl)-6-(3-fluorobenzyl)-5-isopropyluracil
    —— 6-(2,5-Difluorobenzyl)-1-(ethoxymethyl)-5-ethyluracil 1015701-35-5 C16H18F2N2O3
    6-(2,5-Difluorobenzyl)-1-(ethoxymethyl)-5-ethyluracil
    —— 2-(4-chloro-2-fluoro-3-methoxyphenyl)-4-methoxycarbonyl-5-methyl-7H-pyrrolo[2,3-d]pyrimidine 1292286-52-2 C16H13ClFN3O3
    2-(4-chloro-2-fluoro-3-methoxyphenyl)-4-methoxycarbonyl-5-methyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 2-(4-chloro-2-fluoro-3-methoxyphenyl)-7-ethoxymethyl-4-methoxycarbonyl-5-methyl-7H-pyrrolo[2,3-d]pyrimidine 1292288-19-7 C19H19ClFN3O4
    2-(4-chloro-2-fluoro-3-methoxyphenyl)-7-ethoxymethyl-4-methoxycarbonyl-5-methyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(2,4-dichlorophenyl)-6-[(3,5-difluoropyridin-2-yl)carbonyl]-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine 1046858-35-8 C18H11Cl2F2N5O
    4-(2,4-dichlorophenyl)-6-[(3,5-difluoropyridin-2-yl)carbonyl]-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine
    —— ethyl 4-(4-bromo-2-chloro-5-methoxyphenyl)-5-hydroxy-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate 1028332-41-3 C17H14BrClN2O4S2
    ethyl 4-(4-bromo-2-chloro-5-methoxyphenyl)-5-hydroxy-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate
    —— 1-(Butoxymethyl)-5-methylpyrimidine-2,4-dione 144410-11-7 C10H16N2O3
    1-(Butoxymethyl)-5-methylpyrimidine-2,4-dione