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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-(4-hydroxy-phenyl)-pyridazine-4-carboxylic acid 412032-80-5 C11H8N2O3
    5-(4-hydroxy-phenyl)-pyridazine-4-carboxylic acid
    —— Ethyl 2-(2-cyclopropylethyl)-6-(2,2-dimethylpropyl)-5-hydroxy-3-oxopyridazine-4-carboxylate 1038403-48-3 C17H26N2O4
    Ethyl 2-(2-cyclopropylethyl)-6-(2,2-dimethylpropyl)-5-hydroxy-3-oxopyridazine-4-carboxylate
    —— 1401529-22-3 C26H25N5O6
    —— 5-iodo-2'-deoxyuridine 3',5'-cyclic phosphate tiethylammonium salt 94844-22-1 C6H15N*C9H10IN2O7P
    5-iodo-2'-deoxyuridine 3',5'-cyclic phosphate tiethylammonium salt
    —— 6-Hydroxy-6-{5-[(Z)-hydroxyimino]-7,7-dimethyl-3-phenyl-5,6,7,8-tetrahydro-cinnolin-6-yloxy}-7,7-dimethyl-3-phenyl-7,8-dihydro-6H-cinnolin-5-one 107651-93-4 C32H31N5O4
    6-Hydroxy-6-{5-[(Z)-hydroxyimino]-7,7-dimethyl-3-phenyl-5,6,7,8-tetrahydro-cinnolin-6-yloxy}-7,7-dimethyl-3-phenyl-7,8-dihydro-6H-cinnolin-5-one
    —— 4-amino-5-chloro-1-methyl-pyridazinium 52473-62-8 C5H7ClN3
    4-amino-5-chloro-1-methyl-pyridazinium
    —— 1186512-62-8 C21H28N6O
    —— 1192810-16-4 C20H23N5O
    —— 1186510-25-7 C18H23N7O
    —— 2-Bromo-5,7-dimethoxy-[1,3]thiazolo[4,5-d]pyrimidine 2243504-76-7 C7H6BrN3O2S
    2-Bromo-5,7-dimethoxy-[1,3]thiazolo[4,5-d]pyrimidine
    —— 3-(7-methanesulfonyl-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenol 1007207-08-0 C17H20N4O4S
    3-(7-methanesulfonyl-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenol
    —— 3-[2-(2-pyridin-3-ylethylamino)pyrimidin-4-yl]-N-(2-pyrrolidin-1-ylethyl)benzamide 1185997-60-7 C24H28N6O
    3-[2-(2-pyridin-3-ylethylamino)pyrimidin-4-yl]-N-(2-pyrrolidin-1-ylethyl)benzamide
    —— 3-(4-Pentyl-phenyl)-6-(4-propyl-phenyl)-pyridazine 107671-94-3 C24H28N2
    3-(4-Pentyl-phenyl)-6-(4-propyl-phenyl)-pyridazine
    —— 1263136-63-5 C21H12BrClF3N3O2
    —— 1383741-48-7 C20H14Cl2F4N6O
    —— 4-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-N-methyl-N-(1-methylpiperidin-4-yl)benzamide 1207349-72-1 C26H29N7O
    4-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-N-methyl-N-(1-methylpiperidin-4-yl)benzamide
    —— N-allyl-N-(4,6-dichloropyrimidin-2-yl)acetamide 1242674-87-8 C9H9Cl2N3O
    N-allyl-N-(4,6-dichloropyrimidin-2-yl)acetamide
    —— (2-amino-6-thioxo-1,6-dihydro-pyrimidin-5-yl)-urea 98143-10-3 C5H7N5OS
    (2-amino-6-thioxo-1,6-dihydro-pyrimidin-5-yl)-urea
    —— Diethyl-N-(6-chloro-2-pyrazinyl)aminomethylenemalonate 54015-41-7 C12H14ClN3O4
    Diethyl-N-(6-chloro-2-pyrazinyl)aminomethylenemalonate
    —— 4-[(2-cyano-ethyl)-(2-methoxy-ethyl)-amino]-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 35855-43-7 C19H22N4O3
    4-[(2-cyano-ethyl)-(2-methoxy-ethyl)-amino]-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-Amino-1,2-dihydro-2-imino-6-methyl-1(2-pyridyl)-s-triazin 56536-37-9 C9H10N6
    4-Amino-1,2-dihydro-2-imino-6-methyl-1(2-pyridyl)-s-triazin
    —— 2-hydroxy-8,8-dimethyl-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one 1383777-73-8 C9H13N3O2
    2-hydroxy-8,8-dimethyl-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one
    —— 5-methyl-2-(5-methyl-selenazol-2-yl)-1,2-dihydro-pyrazol-3-one 92660-41-8 C8H9N3OSe
    5-methyl-2-(5-methyl-selenazol-2-yl)-1,2-dihydro-pyrazol-3-one
    —— 3,4-Dihydro-5-<(1-methyl-1H-pyrrol-2-yl)methyl>-2H-pyrrol-2-one 101544-03-0 C10H12N2O
    3,4-Dihydro-5-<(1-methyl-1H-pyrrol-2-yl)methyl>-2H-pyrrol-2-one
    —— 1247871-90-4 C16H15F3N6O3S2
    —— 4-[5-(3R-Fluoro-2S,4-dihydroxybutyl)pyrazin-2-yl]-2R,4R-difluorobutane-1,3S-diol 220232-42-8 C12H17F3N2O4
    4-[5-(3R-Fluoro-2S,4-dihydroxybutyl)pyrazin-2-yl]-2R,4R-difluorobutane-1,3S-diol
    —— 4-(6-(3-(aminocarbonyl)piperidin-1-yl)pyridin-3-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182187-05-8 C28H34N8O
    4-(6-(3-(aminocarbonyl)piperidin-1-yl)pyridin-3-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-Amino-2-(ethylamino)pyrimidine-5-carbonitrile 1380612-69-0 C7H9N5
    4-Amino-2-(ethylamino)pyrimidine-5-carbonitrile
    —— 4-Amino-2-trifluormethyl-5-formylaminomethyl-pyrimidin 657-71-6 C7H7F3N4O
    4-Amino-2-trifluormethyl-5-formylaminomethyl-pyrimidin
    —— (4R)-3-[4-[(2-hydroxyphenyl)methylideneamino]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one 1221499-59-7 C18H17N3O2
    (4R)-3-[4-[(2-hydroxyphenyl)methylideneamino]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one
    —— 2-Amino-4-aethoxy-5-brom-6-methyl-pyrimidin 7749-56-6 C7H10BrN3O
    2-Amino-4-aethoxy-5-brom-6-methyl-pyrimidin
    —— 3-amino-6-chloro-5-dimethylamino-pyrazine-2-carboxylic acid hydrazide 25701-22-8 C7H11ClN6O
    3-amino-6-chloro-5-dimethylamino-pyrazine-2-carboxylic acid hydrazide
    —— 5-fluoro-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidine-1-carboxylic acid bis-(2-chloro-ethyl)-amide 57332-11-3 C9H10Cl2FN3O3
    5-fluoro-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidine-1-carboxylic acid bis-(2-chloro-ethyl)-amide
    —— 1-Allyl-3-aethyl-5-chlor-6-amino-uracil 98950-41-5 C9H12ClN3O2
    1-Allyl-3-aethyl-5-chlor-6-amino-uracil
    —— 5-<3-Pyridyl-(2)-propyliden>-barbitursaeure 91397-32-9 C12H11N3O3
    5-<3-Pyridyl-(2)-propyliden>-barbitursaeure
    —— ethoxy-(3-pyridin-4-yl-pyrazol-1-yl)-acetic acid 854761-21-0 C12H13N3O3
    ethoxy-(3-pyridin-4-yl-pyrazol-1-yl)-acetic acid
    —— (R)-5-[5-(5-chloro-pyrimidin-2-yl)-2,4-difluoro-phenyl]-6,6-difluoro-5,7,7-trimethyl-2,5,6,7-tetrahydro-[1,4]oxazepin-3-ylamine 1401242-14-5 C18H17ClF4N4O
    (R)-5-[5-(5-chloro-pyrimidin-2-yl)-2,4-difluoro-phenyl]-6,6-difluoro-5,7,7-trimethyl-2,5,6,7-tetrahydro-[1,4]oxazepin-3-ylamine
    —— 6-Amino-1-benzyl-5-hydroxy-uracil 42188-07-8 C11H11N3O3
    6-Amino-1-benzyl-5-hydroxy-uracil
    —— 4-Aethylamino-2-methyl-5-hydroxymethyl-pyrimidin 14149-11-2 C8H13N3O
    4-Aethylamino-2-methyl-5-hydroxymethyl-pyrimidin
    —— trans-3-oxo-N-(5-phenylpyrazin-2-yl)-3H-spiro[4-aza-2-benzofuran-1,1'-cyclohexane]-4'-carboxamide 328232-52-6 C23H20N4O3
    trans-3-oxo-N-(5-phenylpyrazin-2-yl)-3H-spiro[4-aza-2-benzofuran-1,1'-cyclohexane]-4'-carboxamide
    —— 2-[1-(1-adamantyl)propyl]amino-6-methyl-4(3H)-pyrimidinone 1002358-75-9 C18H27N3O
    2-[1-(1-adamantyl)propyl]amino-6-methyl-4(3H)-pyrimidinone
    —— 5-chloro-N-methyl-3,6-di(propan-2-yl)pyrazin-2-amine 73444-28-7 C11H18ClN3
    5-chloro-N-methyl-3,6-di(propan-2-yl)pyrazin-2-amine
    —— N-[4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl]-2-(1-methylcyclopentyl)acetamide 1309193-10-9 C22H22ClN3O2
    N-[4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl]-2-(1-methylcyclopentyl)acetamide
    —— 3-(2-Furyl)-6-phenyl-4-pyridazincarbonsaeure-ethylester 77588-78-4 C17H14N2O3
    3-(2-Furyl)-6-phenyl-4-pyridazincarbonsaeure-ethylester
    —— 3-Methyl-1-(2-methyl-allyl)-6-amino-5-(3-allyl-thioureido)-uracil 91881-49-1 C13H19N5O2S
    3-Methyl-1-(2-methyl-allyl)-6-amino-5-(3-allyl-thioureido)-uracil
    —— 4-Amino-2-mercapto-6-aethyl-5-phenyl-pyrimidin 91719-62-9 C12H13N3S
    4-Amino-2-mercapto-6-aethyl-5-phenyl-pyrimidin
    —— diiodo(3,5-dimethyl-1-(4',6'-dimethyl-2'-pyrimidyl)pyrazole)palladium(II) 111548-91-5 C11H14I2N4Pd
    diiodo(3,5-dimethyl-1-(4',6'-dimethyl-2'-pyrimidyl)pyrazole)palladium(II)
    —— 2-(5-amino-3-methyl-1H-pyrazol-1-yl)-6-propylpyrimidin-4(3H)-one 1171768-45-8 C11H15N5O
    2-(5-amino-3-methyl-1H-pyrazol-1-yl)-6-propylpyrimidin-4(3H)-one
    —— 7,8-Bis(4-chlorophenyl)-2-[3-(furan-3-ylmethoxy)-2-hydroxypropyl]-[1,2,4]triazolo[4,3-b]pyridazin-3-one 856247-64-8 C25H20Cl2N4O4
    7,8-Bis(4-chlorophenyl)-2-[3-(furan-3-ylmethoxy)-2-hydroxypropyl]-[1,2,4]triazolo[4,3-b]pyridazin-3-one
    —— 1-(5-acetylthio-5-deoxy-β-D-arabinofuranosyl)-2,2'-anhydro-5-fluorouracil 115195-75-0 C11H11FN2O5S
    1-(5-acetylthio-5-deoxy-β-D-arabinofuranosyl)-2,2'-anhydro-5-fluorouracil