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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
    —— pyridazin-3-yl guanidin 109682-44-2 C5H7N5
    pyridazin-3-yl guanidin
    —— 1,4-bis-[3-(6-chloro-2-methyl-pyrimidin-4-ylamino)-propyl]-piperazine 17519-13-0 C20H30Cl2N8
    1,4-bis-[3-(6-chloro-2-methyl-pyrimidin-4-ylamino)-propyl]-piperazine
    —— 3′,5′-di-(O-tert-butyldimethylsilyl)-2′-deoxy-5-iodo-4′-ethyluridine 1421238-55-2 C23H43IN2O5Si2
    3′,5′-di-(O-tert-butyldimethylsilyl)-2′-deoxy-5-iodo-4′-ethyluridine
    —— 4-[(N-3-chlorophenylcarbamoyl)piperazin-1-yl]-7-(3,4-dimethylphenyl)pyrido[3,2-d]pyrimidine 897360-24-6 C26H25ClN6O
    4-[(N-3-chlorophenylcarbamoyl)piperazin-1-yl]-7-(3,4-dimethylphenyl)pyrido[3,2-d]pyrimidine
    —— (5R,6r,7S)-6,7-dihydro-5H-5,6,7-(epimethanetriyl)cyclopenta[b]pyrazine-2,3-dicarbonitrile 116996-91-9 C10H4N4
    (5R,6r,7S)-6,7-dihydro-5H-5,6,7-(epimethanetriyl)cyclopenta[b]pyrazine-2,3-dicarbonitrile
    —— 5-cyano-6-(biphenyl-4-yl)-2-thiouracil 1220709-70-5 C17H11N3OS
    5-cyano-6-(biphenyl-4-yl)-2-thiouracil
    —— 5-ethyl-1,3-bis-(2-hydroxy-ethyl)-5-phenyl-pyrimidine-2,4,6-trione 29972-37-0 C16H20N2O5
    5-ethyl-1,3-bis-(2-hydroxy-ethyl)-5-phenyl-pyrimidine-2,4,6-trione
    —— Acetic acid 5,5-difluoro-6-imino-2-oxo-hexahydro-pyrimidin-4-yl ester 100814-62-8 C6H7F2N3O3
    Acetic acid 5,5-difluoro-6-imino-2-oxo-hexahydro-pyrimidin-4-yl ester
    —— N-{[5-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-yl]methyl}adamantan-1-amine 1260243-17-1 C24H25F3N4
    N-{[5-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-yl]methyl}adamantan-1-amine
    —— 4-Cyano-3,6-dimethylpyridazin 49772-50-1 C7H7N3
    4-Cyano-3,6-dimethylpyridazin
    —— sodium n4-hydroxy-5,6-dihydrocytosine-6-sulfonate monohydrate 82695-42-9 C4H6N3O5S*H2O*Na
    sodium n4-hydroxy-5,6-dihydrocytosine-6-sulfonate monohydrate
    —— 4-(benzofuran-2-yl)-6-(2,5-difluorophenyl)pyrimidin-2-amine 1628169-96-9 C18H11F2N3O
    4-(benzofuran-2-yl)-6-(2,5-difluorophenyl)pyrimidin-2-amine
    —— 1-Allyl-N4-[(dimethylamino)methylene]cytosine 79044-13-6 C10H14N4O
    1-Allyl-N4-[(dimethylamino)methylene]cytosine
    —— (S)-N-(pyrrolidin-2-ylmethyl)-4-(trifluoromethyl)pyrimidin-2-amine 1187303-83-8 C10H13F3N4
    (S)-N-(pyrrolidin-2-ylmethyl)-4-(trifluoromethyl)pyrimidin-2-amine
    —— 2,6-diamino-4-(4-hydroxyphenyl)pyrimidine-5-carbonitrile 1103416-05-2 C11H9N5O
    2,6-diamino-4-(4-hydroxyphenyl)pyrimidine-5-carbonitrile
    —— 6-ethyl-<i>N</i><sup>4</sup>-butyl-5-(4-chloro-phenyl)-pyrimidine-2,4-diyldiamine 102075-04-7 C16H21ClN4
    6-ethyl-<i>N</i><sup>4</sup>-butyl-5-(4-chloro-phenyl)-pyrimidine-2,4-diyldiamine
    —— 1-[(2R,4R,5R)-4-Hydroxy-5-(2-hydroxy-ethyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 136505-29-8 C11H16N2O5
    1-[(2R,4R,5R)-4-Hydroxy-5-(2-hydroxy-ethyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— 3-{3-[4-nitro-6-(pyrazin-2-ylamino)pyridin-2-yl]phenyl}propanamide 1370457-60-5 C18H16N6O3
    3-{3-[4-nitro-6-(pyrazin-2-ylamino)pyridin-2-yl]phenyl}propanamide
    —— 1,3-dibutyl-6-(3-hydroxy-propylamino)-1<i>H</i>-pyrimidine-2,4-dione 55117-69-6 C15H27N3O3
    1,3-dibutyl-6-(3-hydroxy-propylamino)-1<i>H</i>-pyrimidine-2,4-dione
    —— (Z)-5-(3,4-dihydroxybenzylidene)-2-imino-1-methylimidazolidin-4-one 1393445-14-1 C11H11N3O3
    (Z)-5-(3,4-dihydroxybenzylidene)-2-imino-1-methylimidazolidin-4-one
    —— tert-butyl (tert-butoxycarbonyl)(2-oxo-1,2-dihydropyrimidin-4-yl)carbamate 1108637-28-0 C14H21N3O5
    tert-butyl (tert-butoxycarbonyl)(2-oxo-1,2-dihydropyrimidin-4-yl)carbamate
    —— Cu(1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid(2-))(H2O)4*H2O 634152-13-9 C5H10CuN2O8*H2O
    Cu(1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid(2-))(H2O)4*H2O
    —— 4-(1-benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-6-(4-chlorophenyl)pyrimidin-2-amine 1557968-69-0 C20H17ClN6
    4-(1-benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-6-(4-chlorophenyl)pyrimidin-2-amine
    —— bis-N4,1-(1'-piperidinyl)methylcytosine 95899-85-7 C16H27N5O
    bis-N4,1-(1'-piperidinyl)methylcytosine
    —— 1-[1-(tert-butyl-dimethyl-silanyloxymethyl)-cyclobutylmethyl]cytosine 905435-27-0 C16H29N3O2Si
    1-[1-(tert-butyl-dimethyl-silanyloxymethyl)-cyclobutylmethyl]cytosine
    —— 5-(4-chloro-3-methoxyphenyl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid 1607024-09-8 C14H10ClN3O4
    5-(4-chloro-3-methoxyphenyl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    —— 1-Benzyl-N4-[(dimethylamino)methylene]cytosine 79044-14-7 C14H16N4O
    1-Benzyl-N4-[(dimethylamino)methylene]cytosine
    —— 6-acetyl-3-amino-2-phenyl-2,5-dihydropyridazine-4-carbonitrile 1073609-24-1 C13H12N4O
    6-acetyl-3-amino-2-phenyl-2,5-dihydropyridazine-4-carbonitrile
    —— 2-amino-5-(sec-butyl)-4-chloro-6-iodopyrimidine 1395343-11-9 C8H11ClIN3
    2-amino-5-(sec-butyl)-4-chloro-6-iodopyrimidine
    —— (S)(+)-5-ethyl-5-phenyl-1-(propionyloxymethyl)barbital 138548-35-3 C16H18N2O5
    (S)(+)-5-ethyl-5-phenyl-1-(propionyloxymethyl)barbital
    —— Methylhydraziniumorotat 53790-76-4 CH6N2*C5H4N2O4
    Methylhydraziniumorotat
    —— dimethyl 3-(2,6-dichloropyrimidine-4-carbonyl)-1H-pyrazole-4,5-dicarboxylate 129993-46-0 C12H8Cl2N4O5
    dimethyl 3-(2,6-dichloropyrimidine-4-carbonyl)-1H-pyrazole-4,5-dicarboxylate
    —— 4-Amino-1-[(2S,4R)-4-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-1H-pyrimidin-2-one 155164-94-6 C15H27N3O3Si
    4-Amino-1-[(2S,4R)-4-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-1H-pyrimidin-2-one
    —— 1-(3-methyl-isoxazolo[5,4-<i>d</i>]pyrimidin-4-ylamino)-5-nitrooxy-pentane 51850-65-8 C11H15N5O4
    1-(3-methyl-isoxazolo[5,4-<i>d</i>]pyrimidin-4-ylamino)-5-nitrooxy-pentane
    —— 907180-42-1 C22H23ClN6O2
    —— 1-Butyl-N4-<(dimethylamino)methylene>cytosine 79044-12-5 C11H18N4O
    1-Butyl-N4-<(dimethylamino)methylene>cytosine
    —— 1-[1-(diisopropoxyphosphorylmethoxymethyl)cyclopropylmethyl]cytosine 1085516-41-1 C16H28N3O5P
    1-[1-(diisopropoxyphosphorylmethoxymethyl)cyclopropylmethyl]cytosine
    —— 1-(2,3,4-trideoxy-α-D-glycero-hexopyranosyl)cytosine 132295-39-7 C10H15N3O3
    1-(2,3,4-trideoxy-α-D-glycero-hexopyranosyl)cytosine
    —— 3-chloro-1-oxido-2-propylpyrazin-1-ium 887266-20-8 C7H9ClN2O
    3-chloro-1-oxido-2-propylpyrazin-1-ium
    —— 4-amino-2-dimethylamino-pyrimido[1,2-<i>a</i>][1,3,5]triazine-6,8-dione 56434-03-8 C8H10N6O2
    4-amino-2-dimethylamino-pyrimido[1,2-<i>a</i>][1,3,5]triazine-6,8-dione
    —— dithiophosphoric acid <i>O</i>,<i>O</i>'-dimethyl ester <i>S</i>-(3-methyl-2,6-dioxo-tetrahydro-pyrimidin-1-ylmethyl) ester 33591-59-2 C8H15N2O4PS2
    dithiophosphoric acid <i>O</i>,<i>O</i>'-dimethyl ester <i>S</i>-(3-methyl-2,6-dioxo-tetrahydro-pyrimidin-1-ylmethyl) ester
    —— 5-hydroxy-5-bisformylmethylbarbituric acid 93355-59-0 C7H6N2O6
    5-hydroxy-5-bisformylmethylbarbituric acid
    —— 194419-93-7 C16H28N3O7P
    —— 2,2'-Sulfonylbis<3-<(2-oxo-1H-pyrimidin-4-yl)amino>-(E,E)-2-propenenitrile> 121078-55-5 C14H10N8O4S
    2,2'-Sulfonylbis<3-<(2-oxo-1H-pyrimidin-4-yl)amino>-(E,E)-2-propenenitrile>
    —— 1,3-bis-(2-dimethylamino-ethyl)-5-ethyl-5-phenyl-pyrimidine-2,4,6-trione 102314-85-2 C20H30N4O3
    1,3-bis-(2-dimethylamino-ethyl)-5-ethyl-5-phenyl-pyrimidine-2,4,6-trione
    —— 5-Carboxymethylenhydrazino-8-chlorpyrido<2,3-d>pyridazin 27230-97-3 C9H6ClN5O2
    5-Carboxymethylenhydrazino-8-chlorpyrido<2,3-d>pyridazin
    —— 3-chloro-5-[4-(trifluoromethyl)phenyl]pyridazine 697739-26-7 C11H6ClF3N2
    3-chloro-5-[4-(trifluoromethyl)phenyl]pyridazine
    —— 863431-52-1 C19H19Cl2FN4O2
    —— 2-phenyl-1,4,5,6,7,8-hexahydro-2<i>H</i>-benzo[<i>e</i>][1,2,4]triazine-3-thione 22908-21-0 C13H15N3S
    2-phenyl-1,4,5,6,7,8-hexahydro-2<i>H</i>-benzo[<i>e</i>][1,2,4]triazine-3-thione
    —— Dihydro-5,7-dimethylpenta-azanaphthalin 46003-43-4 C7H9N5
    Dihydro-5,7-dimethylpenta-azanaphthalin