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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-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carbaldehyde 14161-00-3 C6H6N2O3
    5-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carbaldehyde
    —— 2-(4-bromo-phenyl)-6-phenyl-imidazo[1,2-a]pyrimidine 726138-32-5 C18H12BrN3
    2-(4-bromo-phenyl)-6-phenyl-imidazo[1,2-a]pyrimidine
    —— 5,6'-Biuracil 56686-19-2 C8H6N4O4
    5,6'-Biuracil
    —— 6-Chlor-7-methyl-5H-1,3,4-thiadiazolo<3.2-a>pyrimidin-5-on 55276-40-9 C6H4ClN3OS
    6-Chlor-7-methyl-5H-1,3,4-thiadiazolo<3.2-a>pyrimidin-5-on
    —— 2,5-dibenzylpyrazine 74134-77-3 C18H16N2
    2,5-dibenzylpyrazine
    —— 1-Amino-4-phenyl-chinazolin-2-on 55271-19-7 C14H11N3O
    1-Amino-4-phenyl-chinazolin-2-on
    —— 1-Methoxycarbonyl-1,6-dihydropyridazin 55306-94-0 C6H8N2O2
    1-Methoxycarbonyl-1,6-dihydropyridazin
    —— 1-benzyl-3-(3-butynylamino)-2(1H)-pyrazinone 161454-88-2 C15H14ClN3O
    1-benzyl-3-(3-butynylamino)-2(1H)-pyrazinone
    —— pyrimidine 1,3-dioxide 56642-54-7 C4H4N2O2
    pyrimidine 1,3-dioxide
    —— 1-methylsulfonyl-4-phenylhydrazino<4,5-d>pyridazine 156489-73-5 C13H10N4O2S
    1-methylsulfonyl-4-phenylhydrazino<4,5-d>pyridazine
    —— 2-(azetidin-3-yloxy)-5-[2-[(4-morpholinophenyl)amino]pyrimidin-4-yl]benzonitrile 1292311-90-0 C24H24N6O2
    2-(azetidin-3-yloxy)-5-[2-[(4-morpholinophenyl)amino]pyrimidin-4-yl]benzonitrile
    —— 6-chloro-1,3-dimethyl-7-azalumazine 18969-84-1 C7H6ClN5O2
    6-chloro-1,3-dimethyl-7-azalumazine
    —— 2-(1-isopropylazetidin-3-yl)oxy-5-[2-[(4-morpholinophenyl)amino]pyrimidin-4-yl]benzonitrile 1292315-46-8 C27H30N6O2
    2-(1-isopropylazetidin-3-yl)oxy-5-[2-[(4-morpholinophenyl)amino]pyrimidin-4-yl]benzonitrile
    —— 7-Amino-5-imino-2,3-dimethyl-5H-pyrrolo<3,4-b>pyrazin 55408-62-3 C8H9N5
    7-Amino-5-imino-2,3-dimethyl-5H-pyrrolo<3,4-b>pyrazin
    —— 6-Chlor-1-methyl-4-(o-chlorphenyl)-1,2-dihydrothieno<2,3-d>-pyrimidin-2-on 50263-97-3 C13H8Cl2N2OS
    6-Chlor-1-methyl-4-(o-chlorphenyl)-1,2-dihydrothieno<2,3-d>-pyrimidin-2-on
    —— N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-nitrophenyl)-pyrimidin-6-yl]pyrazole 1356032-33-1 C25H17FN6O2
    N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-nitrophenyl)-pyrimidin-6-yl]pyrazole
    —— 4-(4-bromophenyl)-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-1H-pyrimidine-2-thione 1356032-25-1 C25H16BrFN4S
    4-(4-bromophenyl)-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-1H-pyrimidine-2-thione
    —— 6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(p-tolyl)-1H-pyrimidine-2-thione 1356032-19-3 C26H19FN4S
    6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(p-tolyl)-1H-pyrimidine-2-thione
    —— N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-bromophenyl)pyrimidin-6-yl]pyrazole 1356032-35-3 C25H17BrFN5
    N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-bromophenyl)pyrimidin-6-yl]pyrazole
    —— 4-(4-aminophenyl)-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-1H-pyrimidine-2-thione 1356032-26-2 C25H18FN5S
    4-(4-aminophenyl)-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-1H-pyrimidine-2-thione
    —— 6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(4-hydroxyphenyl)-1H-pyrimidine-2-thione 1356032-21-7 C25H17FN4OS
    6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(4-hydroxyphenyl)-1H-pyrimidine-2-thione
    —— 2-[2-Amino-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]pyrimidin-4-yl]phenol 1356032-32-0 C25H18FN5O
    2-[2-Amino-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]pyrimidin-4-yl]phenol
    —— N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-fluorophenyl)-pyrimidin-6-yl]pyrazole 1356032-30-8 C25H17F2N5
    N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-fluorophenyl)-pyrimidin-6-yl]pyrazole
    —— 4-[3-(4-Fluorophenyl)-1-phenyl-pyrazol-4-yl]-6-(3-nitrophenyl)pyrimidin-2-amine 1356032-34-2 C25H17FN6O2
    4-[3-(4-Fluorophenyl)-1-phenyl-pyrazol-4-yl]-6-(3-nitrophenyl)pyrimidin-2-amine
    —— 6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(3-nitrophenyl)-1H-pyrimidine-2-thione 1356032-24-0 C25H16FN5O2S
    6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(3-nitrophenyl)-1H-pyrimidine-2-thione
    —— N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-chlorophenyl)pyrimidin-6-yl]pyrazole 1356032-29-5 C25H17ClFN5
    N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-chlorophenyl)pyrimidin-6-yl]pyrazole
    —— 4-(4-chlorophenyl)-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-1H-pyrimidine-2-thione 1356032-20-6 C25H16ClFN4S
    4-(4-chlorophenyl)-6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-1H-pyrimidine-2-thione
    —— 4-[3-(4-Fluorophenyl)-1-phenyl-pyrazol-4-yl]-6-phenyl-pyrimidin-2-amine 1356032-28-4 C25H18FN5
    4-[3-(4-Fluorophenyl)-1-phenyl-pyrazol-4-yl]-6-phenyl-pyrimidin-2-amine
    —— 6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(2-hydroxyphenyl)-1H-pyrimidine-2-thione 1356032-22-8 C25H17FN4OS
    6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(2-hydroxyphenyl)-1H-pyrimidine-2-thione
    —— N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-aminophenyl)pyrimidin-6-yl]pyrazole 1356032-36-4 C25H19FN6
    N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-aminophenyl)pyrimidin-6-yl]pyrazole
    —— 6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(4-nitrophenyl)-1H-pyrimidine-2-thione 1356032-23-9 C25H16FN5O2S
    6-[3-(4-fluorophenyl)-1-phenyl-pyrazol-4-yl]-4-(4-nitrophenyl)-1H-pyrimidine-2-thione
    —— N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-hydroxyphenyl)pyrimidin-6-yl]pyrazole 1356032-31-9 C25H18FN5O
    N-phenyl-3-(p-fluorophenyl)-4-[2-amino-4-(4-hydroxyphenyl)pyrimidin-6-yl]pyrazole
    —— 6-Butylamino-5-cyan-1,3-dimethyl-uracil 69337-32-2 C11H16N4O2
    6-Butylamino-5-cyan-1,3-dimethyl-uracil
    —— methyl 5-(difluoromethoxy)pyrazine-2-carboxylate 1174320-99-0 C7H6F2N2O3
    methyl 5-(difluoromethoxy)pyrazine-2-carboxylate
    —— 2-[6-(1,3-dioxolan-2-yl)pyridin-3-yl]pyrazine 1393823-07-8 C12H11N3O2
    2-[6-(1,3-dioxolan-2-yl)pyridin-3-yl]pyrazine
    —— 2-(5-fluorouracil-1-yl)-2-(methylthio)ethylamine 81068-69-1 C7H10FN3O2S
    2-(5-fluorouracil-1-yl)-2-(methylthio)ethylamine
    —— ethyl N-<N'-(pyrimidin-2''-yl)thiocarbamoyl>carbamate 54350-26-4 C8H10N4O2S
    ethyl N-<N'-(pyrimidin-2''-yl)thiocarbamoyl>carbamate
    —— 1-(2-chloroethyl)-3-{4-[7-(2,4-dichlorobenzylamino)-pyrazolo[1,5-a]pyrimidin-5-yl]-phenyl}urea 940284-08-2 C22H19Cl3N6O
    1-(2-chloroethyl)-3-{4-[7-(2,4-dichlorobenzylamino)-pyrazolo[1,5-a]pyrimidin-5-yl]-phenyl}urea
    —— 2-Amino-1-cyclohexyl-5,6-dihydro-4(1H)-pyrimidinon 100185-38-4 C10H17N3O
    2-Amino-1-cyclohexyl-5,6-dihydro-4(1H)-pyrimidinon
    —— 4-phenyl-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 56546-29-3 C10H10N2O
    4-phenyl-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
    —— 4-ethoxy-6-phenyl-tetrahydro-pyrimidin-2-one 56546-31-7 C12H16N2O2
    4-ethoxy-6-phenyl-tetrahydro-pyrimidin-2-one
    —— 4-oxo-4,6,7,8,9,10-hexahydro-pyrimido[1,2-<i>a</i>]azepine-3-carboxylic acid amide 55114-46-0 C10H13N3O2
    4-oxo-4,6,7,8,9,10-hexahydro-pyrimido[1,2-<i>a</i>]azepine-3-carboxylic acid amide
    —— Ethyl ester of 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid 78423-14-0 C11H17N3O4
    Ethyl ester of 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid
    —— ethyl 2H-[1,2,4]thiadiazolo[2,3-a]pyrimidin-2-ylidenecarbamate 64572-91-4 C8H8N4O2S
    ethyl 2H-[1,2,4]thiadiazolo[2,3-a]pyrimidin-2-ylidenecarbamate
    —— (5-methyl-7-oxo-7<i>H</i>-[1,2,4]thiadiazolo[2,3-<i>a</i>]pyrimidin-2-yl)-carbamic acid ethyl ester 64572-92-5 C9H10N4O3S
    (5-methyl-7-oxo-7<i>H</i>-[1,2,4]thiadiazolo[2,3-<i>a</i>]pyrimidin-2-yl)-carbamic acid ethyl ester
    —— ethyl 1-methyl-2-oxo-6-phenyl-4-trifluoromethyl-1,2-dihydropyrimidine-5-carboxylate 1397258-04-6 C15H13F3N2O3
    ethyl 1-methyl-2-oxo-6-phenyl-4-trifluoromethyl-1,2-dihydropyrimidine-5-carboxylate
    —— 4-chloro-benzaldehyde (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-hydrazone 42748-11-8 C13H13ClN4O2
    4-chloro-benzaldehyde (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-hydrazone
    —— 4-Amino-5-(3-methyl-phenyl)-pyrimidin 39101-40-1 C11H11N3
    4-Amino-5-(3-methyl-phenyl)-pyrimidin
    —— 5-(Hex-1-yn-1-yl)pyrimidine 202828-82-8 C10H12N2
    5-(Hex-1-yn-1-yl)pyrimidine
    —— 4-hydrazino-2-pyridin-2-yl-thieno[2,3-<i>d</i>]pyrimidine 56843-85-7 C11H9N5S
    4-hydrazino-2-pyridin-2-yl-thieno[2,3-<i>d</i>]pyrimidine