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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
    —— 5-Methyl-2-phenyl-3-(pyrimidin-2-yl)-1,3-thiazolidin-4-one 821782-84-7 C14H13N3OS
    5-Methyl-2-phenyl-3-(pyrimidin-2-yl)-1,3-thiazolidin-4-one
    —— 1,4-Bis(4-fluorophenyl)benzo[G]phthalazine 820233-85-0 C24H14F2N2
    1,4-Bis(4-fluorophenyl)benzo[G]phthalazine
    —— 1,2-dihydro-2-pyrimidylidenecyanoacetic ethyl ester 65364-69-4 C9H9N3O2
    1,2-dihydro-2-pyrimidylidenecyanoacetic ethyl ester
    —— 4-Ethoxy-6-methyltetrahydropyrimidin-2(1H)-one 81407-50-3 C7H14N2O2
    4-Ethoxy-6-methyltetrahydropyrimidin-2(1H)-one
    —— 1,3-Bis[3-(ethylamino)propyl]-6-methylpyrimidine-2,4(1H,3H)-dione 921630-79-7 C15H28N4O2
    1,3-Bis[3-(ethylamino)propyl]-6-methylpyrimidine-2,4(1H,3H)-dione
    —— 6-([1,1'-Biphenyl]-4-yl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 922186-99-0 C18H15N5
    6-([1,1'-Biphenyl]-4-yl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 6-(3,4-Difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-A]pyrimidin-7-amine 922187-08-4 C12H9F2N5
    6-(3,4-Difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-A]pyrimidin-7-amine
    —— 6-(3-Bromophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 922187-07-3 C12H10BrN5
    6-(3-Bromophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 6-(3-Fluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 922187-06-2 C12H10FN5
    6-(3-Fluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 5-Methyl-6-(naphthalen-2-YL)-[1,2,4]triazolo[1,5-A]pyrimidin-7-amine 922186-93-4 C16H13N5
    5-Methyl-6-(naphthalen-2-YL)-[1,2,4]triazolo[1,5-A]pyrimidin-7-amine
    —— 5-(4-Fluorophenyl)-7-[(pyridin-4-yl)oxy][1,2,4]triazolo[1,5-a]pyrimidine 921627-85-2 C16H10FN5O
    5-(4-Fluorophenyl)-7-[(pyridin-4-yl)oxy][1,2,4]triazolo[1,5-a]pyrimidine
    —— 4-Amino-1-(2-deoxy-2,2-difluoro-beta-D-erythro-pentodialdo-1,4-furanosyl)pyrimidin-2(1H)-one 921221-41-2 C9H9F2N3O4
    4-Amino-1-(2-deoxy-2,2-difluoro-beta-D-erythro-pentodialdo-1,4-furanosyl)pyrimidin-2(1H)-one
    —— N-((1H-1,2,4-Triazol-1-yl)methyl)pyrimidin-4-amine 918530-68-4 C7H8N6
    N-((1H-1,2,4-Triazol-1-yl)methyl)pyrimidin-4-amine
    —— Ethyl 3-((6-(4-methoxyphenyl)pyrimidin-4-yl)amino)benzoate 920528-61-6 C20H19N3O3
    Ethyl 3-((6-(4-methoxyphenyl)pyrimidin-4-yl)amino)benzoate
    —— N-(2,6-Dichloropyrimidin-4-yl)-1-phenylmethanimine 920975-25-3 C11H7Cl2N3
    N-(2,6-Dichloropyrimidin-4-yl)-1-phenylmethanimine
    —— 6-(Benzylsulfanyl)-2-iodo-5H-purine 919802-66-7 C12H9IN4S
    6-(Benzylsulfanyl)-2-iodo-5H-purine
    —— 5-[2-(6-Hydroxy-2-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)hydrazinylidene]dihydropyrimidine-2,4(1H,3H)-dione 920112-69-2 C8H10N6O4
    5-[2-(6-Hydroxy-2-oxo-1,2,3,4-tetrahydropyrimidin-5-yl)hydrazinylidene]dihydropyrimidine-2,4(1H,3H)-dione
    —— 6-(Phenylmethanesulfonyl)-5H-purine 919802-89-4 C12H10N4O2S
    6-(Phenylmethanesulfonyl)-5H-purine
    —— 4,5-dicyano-4-(1H-pyrrol-2-yl)-1,4-dihydropyridazine 919785-63-0 C10H7N5
    4,5-dicyano-4-(1H-pyrrol-2-yl)-1,4-dihydropyridazine
    —— 4,5-dicyano-4-(1-methyl-1H-pyrrol-2-yl)-1,4-dihydropyridazine 919785-66-3 C11H9N5
    4,5-dicyano-4-(1-methyl-1H-pyrrol-2-yl)-1,4-dihydropyridazine
    —— 3-ethyl-2-(4-methyl-1,3-thiazol-2-yl)-thiazolo[3,2-a]pyrimidin-4-one 918891-46-0 C12H11N3OS2
    3-ethyl-2-(4-methyl-1,3-thiazol-2-yl)-thiazolo[3,2-a]pyrimidin-4-one
    —— Ethyl 8-amino-1-cyanoimidazo[1,5-A]pyrazine-6-carboxylate 918798-56-8 C10H9N5O2
    Ethyl 8-amino-1-cyanoimidazo[1,5-A]pyrazine-6-carboxylate
    —— 5-(3-Ethylpyrazin-2-yl)-3H-1,2-dithiole-3-thione 918503-76-1 C9H8N2S3
    5-(3-Ethylpyrazin-2-yl)-3H-1,2-dithiole-3-thione
    —— 6-Chloro-n-cyclopentyl-2-methyl-5-phenylpyrimidin-4-amine 917895-68-2 C16H18ClN3
    6-Chloro-n-cyclopentyl-2-methyl-5-phenylpyrimidin-4-amine
    —— 4-Pyridin-4-yl-6-thiophen-2-yl-pyrimidin-2-ylamine 914675-05-1 C13H10N4S
    4-Pyridin-4-yl-6-thiophen-2-yl-pyrimidin-2-ylamine
    —— 4-(3,5-Dimethoxy-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine 914674-98-9 C17H16N4O2
    4-(3,5-Dimethoxy-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine
    —— 4-(2,3-Dimethoxy-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine 914674-97-8 C17H16N4O2
    4-(2,3-Dimethoxy-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine
    —— 4-Pyridin-4-yl-6-(2,4,5-trimethoxy-phenyl)-pyrimidin-2-ylamine 914674-99-0 C18H18N4O3
    4-Pyridin-4-yl-6-(2,4,5-trimethoxy-phenyl)-pyrimidin-2-ylamine
    —— 4-Pyridin-4-yl-6-(3,4,5-trimethoxy-phenyl)-pyrimidin-2-ylamine 914675-00-6 C18H18N4O3
    4-Pyridin-4-yl-6-(3,4,5-trimethoxy-phenyl)-pyrimidin-2-ylamine
    —— 4-(3,4-Dimethyl-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine 914675-03-9 C17H16N4
    4-(3,4-Dimethyl-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine
    —— 4-(4-Methylsulfanyl-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine 914675-02-8 C16H14N4S
    4-(4-Methylsulfanyl-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine
    —— 4-(2,5-Dimethoxy-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine 914674-96-7 C17H16N4O2
    4-(2,5-Dimethoxy-phenyl)-6-pyridin-4-yl-pyrimidin-2-ylamine
    —— N,N-Dimethyl-2-[(2-methyl-6-phenylpyrimidin-4-yl)oxy]ethan-1-amine 90185-75-4 C15H19N3O
    N,N-Dimethyl-2-[(2-methyl-6-phenylpyrimidin-4-yl)oxy]ethan-1-amine
    —— N-(2'-dimethylaminoethyl)-6-methyl-2-phenylpyrimidin-4-amine 90185-70-9 C15H20N4
    N-(2'-dimethylaminoethyl)-6-methyl-2-phenylpyrimidin-4-amine
    —— N,N-dimethyl-2-(4'-methyl-6'-phenylpyrimidin-2'-ylthio)ethylamine 90185-69-6 C15H19N3S
    N,N-dimethyl-2-(4'-methyl-6'-phenylpyrimidin-2'-ylthio)ethylamine
    —— N~1~,N~1~-Dimethyl-N~2~-(2-methyl-6-phenylpyrimidin-4-yl)ethane-1,2-diamine 90185-71-0 C15H20N4
    N~1~,N~1~-Dimethyl-N~2~-(2-methyl-6-phenylpyrimidin-4-yl)ethane-1,2-diamine
    —— 2-(2',6'-diphenylpyrimidin-4'-yloxy)-N,N-dimethylethylamine 90185-76-5 C20H21N3O
    2-(2',6'-diphenylpyrimidin-4'-yloxy)-N,N-dimethylethylamine
    —— N-(2'-dimethylaminoethyl)-2,6-diphenylpyrimidin-4-amine 90185-72-1 C20H22N4
    N-(2'-dimethylaminoethyl)-2,6-diphenylpyrimidin-4-amine
    —— 5-Amino-2-{[(4-methyl-1,3-oxazol-2-yl)methyl]amino}pyrimidin-4(3H)-one 90061-03-3 C9H11N5O2
    5-Amino-2-{[(4-methyl-1,3-oxazol-2-yl)methyl]amino}pyrimidin-4(3H)-one
    —— 5-Amino-2-{[(pyrimidin-5-yl)methyl]amino}pyrimidin-4(3H)-one 90061-02-2 C9H10N6O
    5-Amino-2-{[(pyrimidin-5-yl)methyl]amino}pyrimidin-4(3H)-one
    —— 1,1'-(Propane-1,3-diyl)bis(2-sulfanylidene-2,3-dihydropyrimidin-4(1H)-one) 90032-47-6 C11H12N4O2S2
    1,1'-(Propane-1,3-diyl)bis(2-sulfanylidene-2,3-dihydropyrimidin-4(1H)-one)
    —— 5-Hexyl-N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine 90012-93-4 C16H33N3OSi2
    5-Hexyl-N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine
    —— 6-Amino-4-methoxy-2-oxo-3-methyl-dihydro-pyrimidin 90031-06-4 C6H9N3O2
    6-Amino-4-methoxy-2-oxo-3-methyl-dihydro-pyrimidin
    —— Methyl 3,6-dibromoimidazo[1,2-a]pyrazine-8-carboxylate 1420670-22-9 C8H5Br2N3O2
    Methyl 3,6-dibromoimidazo[1,2-a]pyrazine-8-carboxylate
    —— 5,6-dihydro-1<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidin-2-one 120267-08-5 C6H6N4O
    5,6-dihydro-1<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidin-2-one
    —— 4-Amino-5-formyl-2,3-dihydro-2-imino-3-methyl-pyrimidin 5388-29-4 C6H8N4O
    4-Amino-5-formyl-2,3-dihydro-2-imino-3-methyl-pyrimidin
    —— 5-Chloro-4-ethyl-6-{4-[(propan-2-yl)oxy]phenyl}pyrimidine 586388-50-3 C15H17ClN2O
    5-Chloro-4-ethyl-6-{4-[(propan-2-yl)oxy]phenyl}pyrimidine
    —— 3-(4-Ethoxyphenyl)-6-methoxypyridazine 558480-55-0 C13H14N2O2
    3-(4-Ethoxyphenyl)-6-methoxypyridazine
    —— 6-amino-1H-pyrimidin-2-one;1H-pyrimidin-6-one 566199-59-5 C8H9N5O2
    6-amino-1H-pyrimidin-2-one;1H-pyrimidin-6-one
    —— Pyrazine-2,6-dicarboxylic acid dihydrate 562798-43-0 C6H8N2O6
    Pyrazine-2,6-dicarboxylic acid dihydrate