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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
    —— 5,6-dimethyl-2,4-bis-O-(trimethylsilyl)uracil 31111-32-7 C12H24N2O2Si2
    5,6-dimethyl-2,4-bis-O-(trimethylsilyl)uracil
    —— (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>c</i>]pyrimidine-6,8-dione 17245-47-5 C9H10N2O6
    (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>c</i>]pyrimidine-6,8-dione
    —— 4-(1-Oxo-4-pyridin-3-ylphthalazin-2-yl)butanoic acid 137381-92-1 C17H15N3O3
    4-(1-Oxo-4-pyridin-3-ylphthalazin-2-yl)butanoic acid
    —— [5-Benzyl-4-(trifluoromethyl)pyrimidin-2-yl]oxy-trimethylsilane 374627-66-4 C15H17F3N2OSi
    [5-Benzyl-4-(trifluoromethyl)pyrimidin-2-yl]oxy-trimethylsilane
    —— 2-thiouracil-5-oxyacetic acid ethyl ester 66313-27-7 C8H10N2O4S
    2-thiouracil-5-oxyacetic acid ethyl ester
    —— 2-(1-Oxo-4-pyridin-3-ylphthalazin-2-yl)ethyl acetate 137382-36-6 C17H15N3O3
    2-(1-Oxo-4-pyridin-3-ylphthalazin-2-yl)ethyl acetate
    —— (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-8-methyl-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidin-6-one 42188-32-9 C10H12N2O5
    (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-8-methyl-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidin-6-one
    —— Ethyl 4-(1-oxo-4-pyridin-3-ylphthalazin-2-yl)butanoate 137381-70-5 C19H19N3O3
    Ethyl 4-(1-oxo-4-pyridin-3-ylphthalazin-2-yl)butanoate
    —— (2S)-2-{2-[4-(3-pyridyl)phthalazin-1(2H)-on-2-yl]isonicotinoylamino}-3-(3,4-dimethoxyphenyl)-1-propanol 209262-39-5 C30H27N5O5
    (2S)-2-{2-[4-(3-pyridyl)phthalazin-1(2H)-on-2-yl]isonicotinoylamino}-3-(3,4-dimethoxyphenyl)-1-propanol
    —— 4-[6,7-dimethoxy-2-(4-pyridyl)methylphthalazin-1(2H)-on-4-yl]-2-[4-(3-pyridyl)-phthalazin-1(2H)-on-2-yl]pyridine 209261-31-4 C34H25N7O4
    4-[6,7-dimethoxy-2-(4-pyridyl)methylphthalazin-1(2H)-on-4-yl]-2-[4-(3-pyridyl)-phthalazin-1(2H)-on-2-yl]pyridine
    —— 3-Decyl-1-(4-hydroxybutyl)pyrazin-2-one 208931-59-3 C18H32N2O2
    3-Decyl-1-(4-hydroxybutyl)pyrazin-2-one
    —— 6-Hydroxy-2-mercapto-pyrimidin-carbonsaeure-(4)-methylester 6339-80-6 C6H6N2O3S
    6-Hydroxy-2-mercapto-pyrimidin-carbonsaeure-(4)-methylester
    —— 1-(4-Hydroxybutyl)pyrazin-2-one 208931-57-1 C8H12N2O2
    1-(4-Hydroxybutyl)pyrazin-2-one
    —— 2-(2-aminoethyl)-4-(3-pyridyl)-1(2H)-phthalazinone 137381-94-3 C15H14N4O
    2-(2-aminoethyl)-4-(3-pyridyl)-1(2H)-phthalazinone
    —— Methyl 4-[(1-oxo-4-pyridin-3-ylphthalazin-2-yl)methyl]benzoate 137381-98-7 C22H17N3O3
    Methyl 4-[(1-oxo-4-pyridin-3-ylphthalazin-2-yl)methyl]benzoate
    —— 2-[2-(1-Oxo-4-pyridin-3-ylphthalazin-2-yl)ethyl]isoindole-1,3-dione 137381-87-4 C23H16N4O3
    2-[2-(1-Oxo-4-pyridin-3-ylphthalazin-2-yl)ethyl]isoindole-1,3-dione
    —— Trimethyl-[5-(phenylmethoxymethyl)imidazo[4,5-d]pyridazin-4-yl]oxysilane 82137-51-7 C16H20N4O2Si
    Trimethyl-[5-(phenylmethoxymethyl)imidazo[4,5-d]pyridazin-4-yl]oxysilane
    —— 5-[2-(tert-butyldiphenylsilanyloxy)ethyl]-uracil 752232-87-4 C22H26N2O3Si
    5-[2-(tert-butyldiphenylsilanyloxy)ethyl]-uracil
    —— 3-chloro-6-trimethylsilanyloxy-pyridazine 57041-87-9 C7H11ClN2OSi
    3-chloro-6-trimethylsilanyloxy-pyridazine
    —— 1-(4-Hydroxybutyl)-3-methylpyrazin-2-one 208931-58-2 C9H14N2O2
    1-(4-Hydroxybutyl)-3-methylpyrazin-2-one
    —— 3,4-dichloro-6-<(trimethylsilyl)oxy>pyridazine 87009-00-5 C7H10Cl2N2OSi
    3,4-dichloro-6-<(trimethylsilyl)oxy>pyridazine
    —— 4-amino-5-chloro-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)pyridazin-6-one 56707-89-2 C12H16ClN3O5
    4-amino-5-chloro-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)pyridazin-6-one
    —— 5,6-Diphenyl-3-(toluene-4-sulfonyl)-1H-pyrimidine-2,4-dione 84802-36-8 C23H18N2O4S
    5,6-Diphenyl-3-(toluene-4-sulfonyl)-1H-pyrimidine-2,4-dione
    —— 5-[2-(tert-butyldimethylsilanyloxy)ethyl]-uracil 752232-85-2 C12H22N2O3Si
    5-[2-(tert-butyldimethylsilanyloxy)ethyl]-uracil
    —— 6-methylsulfanyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidine-3-carboxylic acid amide 96555-43-0 C7H7N5O2S
    6-methylsulfanyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidine-3-carboxylic acid amide
    —— 2-Ethoxy-5,6-diphenyl-3-(toluene-4-sulfonyl)-3H-pyrimidin-4-one 84802-35-7 C25H22N2O4S
    2-Ethoxy-5,6-diphenyl-3-(toluene-4-sulfonyl)-3H-pyrimidin-4-one
    —— 2,4-bis(trimethylsilyloxy)furo<3,4-d>pyrimidine-7(5H)-one 89000-18-0 C12H20N2O4Si2
    2,4-bis(trimethylsilyloxy)furo<3,4-d>pyrimidine-7(5H)-one
    —— 2-chloro-4,6-dimethylimidazo<1,5-a>pyrimidine 79899-08-4 C8H8ClN3
    2-chloro-4,6-dimethylimidazo<1,5-a>pyrimidine
    —— Ethyl Ester of 4,6-Diphenyl-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic Acid 34906-29-1 C19H16N2O3
    Ethyl Ester of 4,6-Diphenyl-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic Acid
    —— 4,6-dimethyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid ethyl ester 168130-75-4 C9H12N2O3
    4,6-dimethyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid ethyl ester
    —— 6-<sup>13</sup>C-uracil 63974-36-7 C4H4N2O2
    6-<sup>13</sup>C-uracil
    —— 3-(3-phenylpropyl)hexahydropyrimidin-2-one 1219980-35-4 C13H18N2O
    3-(3-phenylpropyl)hexahydropyrimidin-2-one
    —— 4-phenyltetrahydropyrimidin-2(1H)-one 17403-65-5 C10H12N2O
    4-phenyltetrahydropyrimidin-2(1H)-one
    —— 5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid thiazol-2-ylamide 93501-47-4 C10H8N4O2S2
    5-Oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid thiazol-2-ylamide
    —— 4-methoxycarbonyl-6-(4-methoxyphenyl)-2-(3-phenylpropyl)-2H-pyridazin-3-one 243861-82-7 C22H22N2O4
    4-methoxycarbonyl-6-(4-methoxyphenyl)-2-(3-phenylpropyl)-2H-pyridazin-3-one
    —— 4-chloro-2,6-dimethylimidazo<1,5-a>pyrimidine 79899-06-2 C8H8ClN3
    4-chloro-2,6-dimethylimidazo<1,5-a>pyrimidine
    —— 8-hydroxy-2,4,8-trimethyl-5-thioxo-2,4-diaza-bicyclo[4.2.0]octan-3-one 61081-45-6 C9H14N2O2S
    8-hydroxy-2,4,8-trimethyl-5-thioxo-2,4-diaza-bicyclo[4.2.0]octan-3-one
    —— 1-[(5Z,8Z,10Z)-1,4-Diphenyl-7H-pyridazino[4,5-d]azonin-7-yl]ethan-1-one 60247-80-5 C24H19N3O
    1-[(5Z,8Z,10Z)-1,4-Diphenyl-7H-pyridazino[4,5-d]azonin-7-yl]ethan-1-one
    —— ethyl 6-methyl-4-(3-nitrophenyl)-2-oxo-1-(3-phenylpropyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1394138-80-7 C23H25N3O5
    ethyl 6-methyl-4-(3-nitrophenyl)-2-oxo-1-(3-phenylpropyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 4,5-dibromo-2-(3-phenylpropyl)pyridazin-3(2H)-one 1407307-15-6 C13H12Br2N2O
    4,5-dibromo-2-(3-phenylpropyl)pyridazin-3(2H)-one
    —— N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)biphenyl-4-sulfonamide 1349893-81-7 C28H23N5O2S
    N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)biphenyl-4-sulfonamide
    —— (E)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)cinnamamide 1186073-27-7 C25H21N5O
    (E)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)cinnamamide
    —— 1,3-dimethyl-6-morpholinomethyluracil 80745-99-9 C11H17N3O3
    1,3-dimethyl-6-morpholinomethyluracil
    —— (E)-3-(2-methoxyphenyl)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)acrylamide 1186073-29-9 C26H23N5O2
    (E)-3-(2-methoxyphenyl)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)acrylamide
    —— (E)-3-(2-chlorophenyl)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)acrylamide 1186073-49-3 C25H20ClN5O
    (E)-3-(2-chlorophenyl)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)acrylamide
    —— (E)-3-(4-methoxyphenyl)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)acrylamide 1186073-30-2 C26H23N5O2
    (E)-3-(4-methoxyphenyl)-N-(4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl)acrylamide
    —— 2-amino-6-(carbomethoxy)-3-cyano-5-formylpyrazine 79722-45-5 C8H6N4O3
    2-amino-6-(carbomethoxy)-3-cyano-5-formylpyrazine
    —— 4-Chloro-2-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine 79899-07-3 C10H12ClN3
    4-Chloro-2-methyl-6-(propan-2-yl)imidazo[1,5-a]pyrimidine
    —— 4-Hydrazino-5-p-chlorphenylpyrimidin 33258-77-4 C10H9ClN4
    4-Hydrazino-5-p-chlorphenylpyrimidin
    —— 6,6'-methylenebis<1-methyl-5-hydroxyuracil>hemihydrate 28199-48-6 C11H12N4O6
    6,6'-methylenebis<1-methyl-5-hydroxyuracil>hemihydrate