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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
    —— 1-(2,4-Dinitrophenyl)-3,4-dimethoxy-6(1H)-pyridazinon 23916-83-8 C12H10N4O7
    1-(2,4-Dinitrophenyl)-3,4-dimethoxy-6(1H)-pyridazinon
    —— dipyrazinyl sulfoxide 1203457-10-6 C8H6N4OS
    dipyrazinyl sulfoxide
    —— {(R)-2-[5-(2-Fluoro-3-methoxy-phenyl)-3-(2-fluoro-6-methylsulfanyl-benzyl)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethyl}-carbamic acid tert-butyl ester 879877-45-9 C32H33F2N3O5S
    {(R)-2-[5-(2-Fluoro-3-methoxy-phenyl)-3-(2-fluoro-6-methylsulfanyl-benzyl)-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl]-1-phenyl-ethyl}-carbamic acid tert-butyl ester
    —— 2-[4-[4-[6-(3,4-dichlorophenyl)pyridazin-3-yl]piperazin-1-yl]cyclohexyl]-N,N-dimethylethanamine 1088709-02-7 C24H33Cl2N5
    2-[4-[4-[6-(3,4-dichlorophenyl)pyridazin-3-yl]piperazin-1-yl]cyclohexyl]-N,N-dimethylethanamine
    —— 1-[4-(2-hydroxy-4-methoxyphenyl)-5-phenylpyrimidin-2-yl]thiourea 1233943-87-7 C18H16N4O2S
    1-[4-(2-hydroxy-4-methoxyphenyl)-5-phenylpyrimidin-2-yl]thiourea
    —— 5-Amino-2-(3,5-dimethyl-pyrazol-1-yl)-4-phenyl-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 209678-59-1 C20H19N5O2S
    5-Amino-2-(3,5-dimethyl-pyrazol-1-yl)-4-phenyl-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 1-(2,6-dideoxy-α-D-ribo-hexofuranosyl)cytosine 81715-13-1 C10H15N3O4
    1-(2,6-dideoxy-α-D-ribo-hexofuranosyl)cytosine
    —— (S)-2-(3-(1-amino-2-phenylethyl)-5-(4-(methoxycarbonylamino)phenyl)-6-oxopyridazin-1(6H)-yl)acetic acid 1187648-59-4 C22H22N4O5
    (S)-2-(3-(1-amino-2-phenylethyl)-5-(4-(methoxycarbonylamino)phenyl)-6-oxopyridazin-1(6H)-yl)acetic acid
    —— 4-(5-chloro-2-methoxyphenyl)-N-((1S,4S)-4-methylcyclohexyl)pyrimidin-2-amine 1260150-60-4 C18H22ClN3O
    4-(5-chloro-2-methoxyphenyl)-N-((1S,4S)-4-methylcyclohexyl)pyrimidin-2-amine
    —— 2,3,4,5-tetrahydro-1,3,5-trimethyl-5-(4-phenylbutyl)-2,6-dithioxo-4(1H)-pyrimidinone 523978-00-9 C17H22N2OS2
    2,3,4,5-tetrahydro-1,3,5-trimethyl-5-(4-phenylbutyl)-2,6-dithioxo-4(1H)-pyrimidinone
    —— 1092521-36-2 C19H21ClN6
    —— 2-Chloro-6-(5-methyl-furan-2-ylmethoxy)-4-trichloromethyl-pyridine 70166-58-4 C12H9Cl4NO2
    2-Chloro-6-(5-methyl-furan-2-ylmethoxy)-4-trichloromethyl-pyridine
    —— 6-amino-2-(4-chloro-2-fluoro-3-methoxyphenyl)-5-((Z)-propenyl)pyrimidine-4-carboxylic acid 1136961-68-6 C15H13ClFN3O3
    6-amino-2-(4-chloro-2-fluoro-3-methoxyphenyl)-5-((Z)-propenyl)pyrimidine-4-carboxylic acid
    —— 4-[3-cyano-5-methyl-1-(propan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-N-[(2S)-1,1,1-trifluoropropan-2-yl]benzenesulfonamide 1247939-08-7 C21H21F3N4O2S
    4-[3-cyano-5-methyl-1-(propan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-N-[(2S)-1,1,1-trifluoropropan-2-yl]benzenesulfonamide
    —— 5-(1,2-Diethoxycarbonyl-hydrazino)-2,4,6-triamino-pyrimidin 49810-28-8 C10H17N7O4
    5-(1,2-Diethoxycarbonyl-hydrazino)-2,4,6-triamino-pyrimidin
    —— Hexanoic acid (6-amino-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-ethyl-amide 131598-76-0 C13H22N4O3
    Hexanoic acid (6-amino-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-ethyl-amide
    —— 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid <i>N</i>'-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-hydrazide 21805-48-1 C8H11ClN8O
    3,5-diamino-6-chloro-pyrazine-2-carboxylic acid <i>N</i>'-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-hydrazide
    —— 1-((2R,4R)-3,3-difluoro-4-(hydroxymethyl)tetrahydrothiophen-2-yl)thymine 1149363-31-4 C10H12F2N2O3S
    1-((2R,4R)-3,3-difluoro-4-(hydroxymethyl)tetrahydrothiophen-2-yl)thymine
    —— 1092520-61-0 C19H21ClN6
    —— 805227-90-1 C17H13ClF3N5
    —— 773149-19-2 C16H14Cl2FN5
    —— 4-(4-(4-(4-chlorophenyl)phthalazin-1-ylamino)phenoxy)-N-methylpicolinamide 1071534-80-9 C27H20ClN5O2
    4-(4-(4-(4-chlorophenyl)phthalazin-1-ylamino)phenoxy)-N-methylpicolinamide
    —— 2-Amino-4-acetyl-pyrimidin-carbonsaeureethylester-phenylhydrazon 62327-91-7 C15H17N5O2
    2-Amino-4-acetyl-pyrimidin-carbonsaeureethylester-phenylhydrazon
    —— 2-(4-thioxo-4,5-dihydro-1<i>H</i>-[1,3,5]triazol-2-yl)-cyclopentanone thiosemicarbazone 57624-73-4 C8H12N6S2
    2-(4-thioxo-4,5-dihydro-1<i>H</i>-[1,3,5]triazol-2-yl)-cyclopentanone thiosemicarbazone
    —— 6-(4-Chloro-3-bromo-benzyl)-8-methyl-5,7-dioxo-6,7-dihydro-5H-thiazolo[3,2-c]pyrimidine-2-carboxylic acid (2-methylamino-pyridin-4-ylmethyl)-amide 449802-83-9 C22H19BrClN5O3S
    6-(4-Chloro-3-bromo-benzyl)-8-methyl-5,7-dioxo-6,7-dihydro-5H-thiazolo[3,2-c]pyrimidine-2-carboxylic acid (2-methylamino-pyridin-4-ylmethyl)-amide
    —— N-(2-methyl-5-nitrophenyl)-4-(4-methyl-pyridyl)-2-pyrimidine-amine 1032314-03-6 C17H15N5O2
    N-(2-methyl-5-nitrophenyl)-4-(4-methyl-pyridyl)-2-pyrimidine-amine
    —— 4-(3,5-dimethoxy-phenyl)-2-[5-(5-hydroxy-pentylamino)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937191-56-5 C27H30F3N3O4
    4-(3,5-dimethoxy-phenyl)-2-[5-(5-hydroxy-pentylamino)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— 2,6-Di(α-pyridyl)-4-hydroxy-5-(2',4'-dichlorphenyl)pyrimidin 14757-00-7 C20H12Cl2N4O
    2,6-Di(α-pyridyl)-4-hydroxy-5-(2',4'-dichlorphenyl)pyrimidin
    —— 7-amino-2-ethyl-5-phenyl-3-p-tolylazopyrazolo[1,5-a]pyrimidine-6-carbonitrile 941670-57-1 C22H19N7
    7-amino-2-ethyl-5-phenyl-3-p-tolylazopyrazolo[1,5-a]pyrimidine-6-carbonitrile
    —— 1,3,6-Trimethyl-2-thiouracil 68265-98-5 C7H10N2OS
    1,3,6-Trimethyl-2-thiouracil
    —— 3-Methylidenepyridazin-2-ide 1208379-95-6 C5H4N2
    3-Methylidenepyridazin-2-ide
    —— (E)-1,3-dimethyl-5-[(3-methylphenylimino)methyl]-1H,3H-pyrimidine-2,4-dione 1206819-12-6 C14H15N3O2
    (E)-1,3-dimethyl-5-[(3-methylphenylimino)methyl]-1H,3H-pyrimidine-2,4-dione
    —— 2-(2-chloro-phenyl)-4-(3,5-dimethoxy-phenyl)-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937190-37-9 C21H19ClN2O3
    2-(2-chloro-phenyl)-4-(3,5-dimethoxy-phenyl)-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— N-(pyrazin-2 yl) acetamide oxime 83412-71-9 C6H8N4O
    N-(pyrazin-2 yl) acetamide oxime
    —— 2-{4-(3,5-dimethyl-phenyl)-6-[5-(3-hydroxymethyl-azetidin-1-yl)-2-trifluoromethyl-phenyl]-7-oxo-2,3,6,7-tetrahydro-pyrrolo[2,3-d]pyridazin-1-yl}-acetamide 937192-84-2 C27H28F3N5O3
    2-{4-(3,5-dimethyl-phenyl)-6-[5-(3-hydroxymethyl-azetidin-1-yl)-2-trifluoromethyl-phenyl]-7-oxo-2,3,6,7-tetrahydro-pyrrolo[2,3-d]pyridazin-1-yl}-acetamide
    —— 1,3-dimethyl-5-({6-[4-trifluoromethylphenyl]pyrimidin-4-yl}amino)quinolin-2(1H)-one 697740-15-1 C22H17F3N4O
    1,3-dimethyl-5-({6-[4-trifluoromethylphenyl]pyrimidin-4-yl}amino)quinolin-2(1H)-one
    —— N3-(1-(4-(5-(4-(difluoromethoxy)phenyl)pyrimidin-2-ylamino)phenyl)-2-hydroxyethyl)piperidine-1,3-dicarboxamide 1123514-85-1 C26H28F2N6O4
    N3-(1-(4-(5-(4-(difluoromethoxy)phenyl)pyrimidin-2-ylamino)phenyl)-2-hydroxyethyl)piperidine-1,3-dicarboxamide
    —— 3-Allyl-1-(tetrahydropyran-2-yl)thymin 39588-92-6 C13H18N2O3
    3-Allyl-1-(tetrahydropyran-2-yl)thymin
    —— (2,2-diethoxy-ethyl)-(4-methyl-pyrimidin-2-yl)-amine 55662-61-8 C11H19N3O2
    (2,2-diethoxy-ethyl)-(4-methyl-pyrimidin-2-yl)-amine
    —— 1-(5-(2,3-dichlorophenyl)pyrimidin-2-yl)ethanamine 1429182-16-0 C12H11Cl2N3
    1-(5-(2,3-dichlorophenyl)pyrimidin-2-yl)ethanamine
    —— 4-[3-(cyclopentyloxy)-4-methoxyphenyl]-3-methylisoxazolo[3,4-d]pyridazin-7(6H)-one 627501-22-8 C18H19N3O4
    4-[3-(cyclopentyloxy)-4-methoxyphenyl]-3-methylisoxazolo[3,4-d]pyridazin-7(6H)-one
    —— 5-(4-fluorophenyl )-6-{4-[1-(3-trifluoromethylphenyl)-2-pyrrolidin-1-ylethyl]piperazin-1-yl}pyrimidin-4-ylamine 1427595-03-6 C27H30F4N6
    5-(4-fluorophenyl )-6-{4-[1-(3-trifluoromethylphenyl)-2-pyrrolidin-1-ylethyl]piperazin-1-yl}pyrimidin-4-ylamine
    —— <i>O</i><sup>2'<sub>,<i>O</i></sub>3'<sub>-isopropylidene-<i>O</i></sub>5'</sup>-(2,3,5,6-tetramethyl-benzyl)-uridine 59967-85-0 C23H30N2O6
    <i>O</i><sup>2'<sub>,<i>O</i></sub>3'<sub>-isopropylidene-<i>O</i></sub>5'</sup>-(2,3,5,6-tetramethyl-benzyl)-uridine
    —— (6-Oxo-3-p-tolyl-6H-pyridazin-1-yl)-acetic acid [1-(4-chloro-phenyl)-meth-(E)-ylidene]-hydrazide 58112-57-5 C20H17ClN4O2
    (6-Oxo-3-p-tolyl-6H-pyridazin-1-yl)-acetic acid [1-(4-chloro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2-methyl-7-phenyl-3-phenylazo-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidin-5-one 57695-70-2 C19H15N5O
    2-methyl-7-phenyl-3-phenylazo-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidin-5-one
    —— Bis-(5,6,7,8-tetrahydro-8-chinoxalinylidenmethyl)amin VIII 57562-56-8 C18H19N5
    Bis-(5,6,7,8-tetrahydro-8-chinoxalinylidenmethyl)amin VIII
    —— N-[1-Pyridazin-3-yl-eth-(Z)-ylidene]-N'-pyridin-2-yl-hydrazine 58495-38-8 C11H11N5
    N-[1-Pyridazin-3-yl-eth-(Z)-ylidene]-N'-pyridin-2-yl-hydrazine
    —— 1588959-30-1 C17H22ClN5
    —— 5-iodo-6-(4-methoxyphenyl)-7-methyl-4-(3-tolyl)-7H-pyrrolo[2,3-d]pyrimidine 1590459-99-6 C21H18IN3O
    5-iodo-6-(4-methoxyphenyl)-7-methyl-4-(3-tolyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (R)-4-(1-(4-hydroxy-2-(pyridazin-3-yl)pyrimidine-5-carboxamido)ethyl)phenylphosphonic acid 1428526-38-8 C17H16N5O5P
    (R)-4-(1-(4-hydroxy-2-(pyridazin-3-yl)pyrimidine-5-carboxamido)ethyl)phenylphosphonic acid