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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
    —— 3-Methoxypyrazinethiol 65628-82-2 C5H6N2OS
    3-Methoxypyrazinethiol
    —— 4-(3-Nitro-phenyl)-2-phenyl-6-trifluoromethyl-1,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester 146379-74-0 C20H16F3N3O4
    4-(3-Nitro-phenyl)-2-phenyl-6-trifluoromethyl-1,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 3,6-dimethyl-2-(1-(trimethylsilyl)ethen-2-yl)-5-(1-pentenyl)pyrazine 143901-62-6 C16H26N2Si
    3,6-dimethyl-2-(1-(trimethylsilyl)ethen-2-yl)-5-(1-pentenyl)pyrazine
    —— 1-(2,2-Dimethoxy-ethyl)-2-isopropyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 148748-21-4 C12H18N2O5
    1-(2,2-Dimethoxy-ethyl)-2-isopropyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— (1R,2S)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-cyclopropanecarbaldehyde 1027138-87-9 C8H8N2O3
    (1R,2S)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-cyclopropanecarbaldehyde
    —— 6-ethyl-5-formyl-3-methyl-1-(2-methylpropyl)pyrimidine-2,4-dione 166754-93-4 C12H18N2O3
    6-ethyl-5-formyl-3-methyl-1-(2-methylpropyl)pyrimidine-2,4-dione
    —— 5-[2-(Nitrooxy)ethyl]-2,4(1H,3H)-pyrimidinedione 162756-93-6 C6H7N3O5
    5-[2-(Nitrooxy)ethyl]-2,4(1H,3H)-pyrimidinedione
    —— 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1-(3-(2-hydroxyethoxy)-1-(1-methylethoxy)propyl)- 138969-77-4 C12H19FN2O5
    2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1-(3-(2-hydroxyethoxy)-1-(1-methylethoxy)propyl)-
    —— methyl N-[[amino-(6-methoxypyrazin-2-yl)methylidene]amino]carbamodithioate 170964-15-5 C8H11N5OS2
    methyl N-[[amino-(6-methoxypyrazin-2-yl)methylidene]amino]carbamodithioate
    —— 2-acetonyl-5-(2,3-dihydroxypropyl)-4,6-dimethoxy-5-nitro-2,5-dihydropyrimidine 156360-66-6 C12H19N3O7
    2-acetonyl-5-(2,3-dihydroxypropyl)-4,6-dimethoxy-5-nitro-2,5-dihydropyrimidine
    —— Benzenesulfonamide, 4-[2-chloro-6-(methylthio)-5-phenyl-4-pyrimidinyl]- 651316-41-5 C17H14ClN3O2S2
    Benzenesulfonamide, 4-[2-chloro-6-(methylthio)-5-phenyl-4-pyrimidinyl]-
    —— 2-(4-Chloro-phenyl)-1-(2,2-dimethoxy-ethyl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 148748-18-9 C15H15ClN2O5
    2-(4-Chloro-phenyl)-1-(2,2-dimethoxy-ethyl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— 5-(4-chlorophenyl)-2,4-dichloro-6-phenylpyrimidine 651315-79-6 C16H9Cl3N2
    5-(4-chlorophenyl)-2,4-dichloro-6-phenylpyrimidine
    —— 4-amino-1-<2,2-bis(hydroxymethyl)cyclopropyl>pyrimidin-2(1H)-one 145215-22-1 C9H13N3O3
    4-amino-1-<2,2-bis(hydroxymethyl)cyclopropyl>pyrimidin-2(1H)-one
    —— 5-cyano-1-(cyclopropylmethyl)-6-methylpyrimidine-2,4-dione 166754-90-1 C10H11N3O2
    5-cyano-1-(cyclopropylmethyl)-6-methylpyrimidine-2,4-dione
    —— 2-[5-benzyloxycarbonylamino-6-oxo-2-(pyridin-3-yl)-1,6-dihydro-1-pyrimidinyl]-N-(3,3,3-trifluoro-1-isopropyl-2-oxopropyl)acetamide 161488-68-2 C25H24F3N5O5
    2-[5-benzyloxycarbonylamino-6-oxo-2-(pyridin-3-yl)-1,6-dihydro-1-pyrimidinyl]-N-(3,3,3-trifluoro-1-isopropyl-2-oxopropyl)acetamide
    —— (1'S,2'R)-1-<2-<(1S)-1,2-Dihydroxyethyl>cyclopropyl>uracil 171032-46-5 C9H12N2O4
    (1'S,2'R)-1-<2-<(1S)-1,2-Dihydroxyethyl>cyclopropyl>uracil
    —— 6-Methylsulfanyl-4-oxo-3-phenyl-2-thioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid amide 153621-13-7 C14H12N4O2S2
    6-Methylsulfanyl-4-oxo-3-phenyl-2-thioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid amide
    —— 6-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-2-(3-pyridinyl)quinazoline 689292-11-3 C20H22N4
    6-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-2-(3-pyridinyl)quinazoline
    —— (E)-1-<2,2-bis(hydroxymethyl)cyclopropyl>-5-(2-bromovinyl)uracil 145215-20-9 C11H13BrN2O4
    (E)-1-<2,2-bis(hydroxymethyl)cyclopropyl>-5-(2-bromovinyl)uracil
    —— 2-phenyl-5-(1-methyl-4-phenylthiosemicarbazido)-3(2H)-pyridazinone 132533-26-7 C18H17N5OS
    2-phenyl-5-(1-methyl-4-phenylthiosemicarbazido)-3(2H)-pyridazinone
    —— N-{1-[3-(4-Chlorophenyl)-propionyl]-piperidin-3-ylmethyl}-2-[5-(3,4-dimethoxy-phenyl)-pyrimidin-2-ylsulfanyl]acetamide 642443-37-6 C29H33ClN4O4S
    N-{1-[3-(4-Chlorophenyl)-propionyl]-piperidin-3-ylmethyl}-2-[5-(3,4-dimethoxy-phenyl)-pyrimidin-2-ylsulfanyl]acetamide
    —— 1-<5-O-tert-butyldimethylsilyl-1-(3-iodopropyl)-2,3-O-isopropylidene-β-D-ribofuranosyl>-5-chlorouracil 137272-97-0 C21H34ClIN2O6Si
    1-<5-O-tert-butyldimethylsilyl-1-(3-iodopropyl)-2,3-O-isopropylidene-β-D-ribofuranosyl>-5-chlorouracil
    —— 1-[(R)-2-Hydroxy-1-((6R,7R)-6-hydroxymethyl-2,2,4,4-tetraisopropyl-[1,3,5,2,4]trioxadisilocan-7-yloxy)-ethyl]-1H-pyrimidine-2,4-dione 1026511-76-1 C22H42N2O8Si2
    1-[(R)-2-Hydroxy-1-((6R,7R)-6-hydroxymethyl-2,2,4,4-tetraisopropyl-[1,3,5,2,4]trioxadisilocan-7-yloxy)-ethyl]-1H-pyrimidine-2,4-dione
    —— diethyl 4,4'-dihydroxy-6,6'-diisopropyl-bi(imidazo<3,4-a>pyrimidine)-3,3'-dicarboxylate 145837-53-2 C24H28N6O6
    diethyl 4,4'-dihydroxy-6,6'-diisopropyl-bi(imidazo<3,4-a>pyrimidine)-3,3'-dicarboxylate
    —— Pyrimidine, 4,5-bis(4-methylphenyl)-6-(methylsulfonyl)- 651316-33-5 C19H18N2O2S
    Pyrimidine, 4,5-bis(4-methylphenyl)-6-(methylsulfonyl)-
    —— pyrimidine-4,6-dicarboxylic acid 4-[(2,3-dihydro-benzofuran-5-ylmethyl)-amide] 6-[(pyridin-4-ylmethyl)-amide] 691002-13-8 C21H19N5O3
    pyrimidine-4,6-dicarboxylic acid 4-[(2,3-dihydro-benzofuran-5-ylmethyl)-amide] 6-[(pyridin-4-ylmethyl)-amide]
    —— 6-Methylsulfanyl-4-oxo-2-thioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid amide 153621-15-9 C8H8N4O2S2
    6-Methylsulfanyl-4-oxo-2-thioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid amide
    —— 1-Benzyl-7-ethoxycarbonylimidazo[1,2-b]pyridazin-1-ium-8-olate 157304-06-8 C16H15N3O3
    1-Benzyl-7-ethoxycarbonylimidazo[1,2-b]pyridazin-1-ium-8-olate
    —— 4-acetyl-6-chloro-5-(4-chlorophenyl)-3-methoxypyridazine 168555-54-2 C13H10Cl2N2O2
    4-acetyl-6-chloro-5-(4-chlorophenyl)-3-methoxypyridazine
    —— 4-acetyl-5-(4-chlorophenyl)-3-methoxy-6-phenylpyridazine 168555-55-3 C19H15ClN2O2
    4-acetyl-5-(4-chlorophenyl)-3-methoxy-6-phenylpyridazine
    —— 1-Methyl-5-oxo-1,4,5,6-tetrahydro-pyridazino[4,5-c]pyridazine-3,4-dicarboxylic acid diethyl ester 150582-30-2 C13H16N4O5
    1-Methyl-5-oxo-1,4,5,6-tetrahydro-pyridazino[4,5-c]pyridazine-3,4-dicarboxylic acid diethyl ester
    —— 1-[2-((S)-2,3-Dihydroxy-propyl)-isoxazolidin-5-yl]-5-methyl-1H-pyrimidine-2,4-dione —— C11H17N3O5
    1-[2-((S)-2,3-Dihydroxy-propyl)-isoxazolidin-5-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— Sodium;5-butan-2-yl-5-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione —— C10H16N2NaO2S+
    Sodium;5-butan-2-yl-5-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— 1-methylmercapto-4-phenylpyridazino<4,5-d>pyridazine 156489-72-4 C13H10N4S
    1-methylmercapto-4-phenylpyridazino<4,5-d>pyridazine
    —— 2,3'-anhydro-5'-O-(tert-butyldimethylsilyl)-2'-deoxy-5-fluoro-1-(β-D-threo-pentofuranosyl)uracil 144989-67-3 C15H23FN2O4Si
    2,3'-anhydro-5'-O-(tert-butyldimethylsilyl)-2'-deoxy-5-fluoro-1-(β-D-threo-pentofuranosyl)uracil
    —— 3,6-dimethyl-5-formyl-1-(2-methylpropyl)pyrimidine-2,4-dione 166755-03-9 C11H16N2O3
    3,6-dimethyl-5-formyl-1-(2-methylpropyl)pyrimidine-2,4-dione
    —— N-(2,2-Difluoro-2-pyridin-4-yl-ethyl)-2-[3-(2,2-difluoro-2-pyridin-2-yl-ethylamino)-6-methyl-2-oxo-2H-pyrazin-1-yl]-acetamide 393782-45-1 C21H20F4N6O2
    N-(2,2-Difluoro-2-pyridin-4-yl-ethyl)-2-[3-(2,2-difluoro-2-pyridin-2-yl-ethylamino)-6-methyl-2-oxo-2H-pyrazin-1-yl]-acetamide
    —— 1,1'-Trimethylen-biscytosin 22919-48-8 C11H14N6O2
    1,1'-Trimethylen-biscytosin
    —— 3-(4-oxo-3H-phthalazin-1-yl)benzoic acid 152567-99-2 C15H10N2O3
    3-(4-oxo-3H-phthalazin-1-yl)benzoic acid
    —— 3-methoxy-5-phenylpyrazine 1-oxide 156331-23-6 C11H10N2O2
    3-methoxy-5-phenylpyrazine 1-oxide
    —— 4,6-dichloro-2-(2-methylcyclopropyl)pyrimidine 617716-34-4 C8H8Cl2N2
    4,6-dichloro-2-(2-methylcyclopropyl)pyrimidine
    —— 4-(2-Chloro-5-hydroxyanilino)-2-(4-pyridinyl)-6-(trifluoromethyl)pyrimidine 438248-42-1 C16H10ClF3N4O
    4-(2-Chloro-5-hydroxyanilino)-2-(4-pyridinyl)-6-(trifluoromethyl)pyrimidine
    —— 4-amino-5-methoxymethyl-2-propylpyrimidine 74165-75-6 C9H15N3O
    4-amino-5-methoxymethyl-2-propylpyrimidine
    —— N5H5EX53UR 547741-76-4 C10H15N3
    N5H5EX53UR
    —— 6-allyloxy-1-isopropyl-4-(4-isopropylphenyl)-1H-quinazolin-2-one 478963-73-4 C23H26N2O2
    6-allyloxy-1-isopropyl-4-(4-isopropylphenyl)-1H-quinazolin-2-one
    —— 4-[4-(Methylsulfonyl)phenyl]-N-methyl-N-tetrahydro-2H-pyran-4-yl-6-(trifluoromethyl)pyrimidin-2-amine 402715-16-6 C18H20F3N3O3S
    4-[4-(Methylsulfonyl)phenyl]-N-methyl-N-tetrahydro-2H-pyran-4-yl-6-(trifluoromethyl)pyrimidin-2-amine
    —— 1-benzyl-4-(4-isopropylphenyl)-6-propargyloxy-1H-quinazolin-2-one 478964-92-0 C27H24N2O2
    1-benzyl-4-(4-isopropylphenyl)-6-propargyloxy-1H-quinazolin-2-one
    —— 3-amino-6-[4-[2-(dimethylamino)ethyl-methylcarbamoyl]phenyl]-N-pyridin-3-ylpyrazine-2-carboxamide 486424-33-3 C22H25N7O2
    3-amino-6-[4-[2-(dimethylamino)ethyl-methylcarbamoyl]phenyl]-N-pyridin-3-ylpyrazine-2-carboxamide
    —— 5-(4-chlorophenyl)-6-phenyl-1H-pyrimidine-2,4-dione 613667-36-0 C16H11ClN2O2
    5-(4-chlorophenyl)-6-phenyl-1H-pyrimidine-2,4-dione