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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-benzylideneamino-5-t-butyl-1H-v-triazolo<4,5-d>pyrimidine 112381-83-6 C15H16N6
    1-benzylideneamino-5-t-butyl-1H-v-triazolo<4,5-d>pyrimidine
    —— 7-(4-chlorophenyl)-6-(2-cyanophenyl)-3-[N-(cyclopentyl)carbamoyl]-2-sulfamoylpyrazolo[1,5-a]pyrimidine 1001425-02-0 C25H21ClN6O3S
    7-(4-chlorophenyl)-6-(2-cyanophenyl)-3-[N-(cyclopentyl)carbamoyl]-2-sulfamoylpyrazolo[1,5-a]pyrimidine
    —— 6-(2-chlorophenyl)-7-(4-chlorophenyl)-3-[N-(1-pyrrolidinyl)carbamoyl]-2-sulfamoylpyrazolo[1,5-a]pyrimidine 1001424-94-7 C23H20Cl2N6O3S
    6-(2-chlorophenyl)-7-(4-chlorophenyl)-3-[N-(1-pyrrolidinyl)carbamoyl]-2-sulfamoylpyrazolo[1,5-a]pyrimidine
    —— [Hg(II)2(N,N'-bis(pyrimidine-2-yl)formamidinate)2I2] 950823-47-9 C18H14Hg2I2N12
    [Hg(II)2(N,N'-bis(pyrimidine-2-yl)formamidinate)2I2]
    —— 2,3-Dihydro(8H)-5,6-pyridazino<4,5-d>-1,3-oxazine-4-one 117398-11-5 C6H7N3O2
    2,3-Dihydro(8H)-5,6-pyridazino<4,5-d>-1,3-oxazine-4-one
    —— methyl (E)-2-cyano-3-(1-(3-methoxy-3-oxopropyl)-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)acrylate 1352929-60-2 C19H17N3O5
    methyl (E)-2-cyano-3-(1-(3-methoxy-3-oxopropyl)-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)acrylate
    —— 2-(2,4-dichloro-phenylamino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid cyclopentylamide 666262-69-7 C17H15Cl2F3N4O
    2-(2,4-dichloro-phenylamino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid cyclopentylamide
    —— 3-(2-chloro-ethyl)-6-methoxy-1-phenyl-1<i>H</i>-pyrimidine-2,4-dione 71886-17-4 C13H13ClN2O3
    3-(2-chloro-ethyl)-6-methoxy-1-phenyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5'-O-Propionyl-2',3'-O-isopropyliden-5-propionyl-uridin 65926-06-9 C18H24N2O8
    5'-O-Propionyl-2',3'-O-isopropyliden-5-propionyl-uridin
    —— 4-(5-benzyloxy-2,4-dichlorophenyl)-6-(2,5-dimethoxyphenylsulfanyl)-pyrimidin-2-ylamine 959763-54-3 C25H21Cl2N3O3S
    4-(5-benzyloxy-2,4-dichlorophenyl)-6-(2,5-dimethoxyphenylsulfanyl)-pyrimidin-2-ylamine
    —— [3-(<i>O</i><sup>5</sup>-acetyl-<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-β-<i>D</i>-ribofuranosyl)-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl]-acetonitrile 54156-95-5 C16H19N3O7
    [3-(<i>O</i><sup>5</sup>-acetyl-<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-β-<i>D</i>-ribofuranosyl)-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl]-acetonitrile
    —— O<sup>6</sup>-5'-Anhydrourudin-O<sup>2</sup>-<sup>18</sup>O 64252-84-2 C9H10N2O6
    O<sup>6</sup>-5'-Anhydrourudin-O<sup>2</sup>-<sup>18</sup>O
    —— 2-benzyl-3,4-dimethyl-5-(2-morpholin-4-yl-ethyl)-2<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one 67056-10-4 C21H25N3O3
    2-benzyl-3,4-dimethyl-5-(2-morpholin-4-yl-ethyl)-2<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one
    —— 2-(2,4-dichloro-phenylamino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid N-(pyrimidin-4-ylmethyl)-amide 667905-77-3 C17H11Cl2F3N6O
    2-(2,4-dichloro-phenylamino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid N-(pyrimidin-4-ylmethyl)-amide
    —— 5-benzylideneamino-6-ethylamino-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione 68590-73-8 C15H18N4O2
    5-benzylideneamino-6-ethylamino-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 2-(1,5-dimethyl-1H-pyrazol-4-ylamino)-4-methoxypyrimidine-5-carbonitrile 1374828-50-8 C11H12N6O
    2-(1,5-dimethyl-1H-pyrazol-4-ylamino)-4-methoxypyrimidine-5-carbonitrile
    —— 4-((3R,4R)-3-hydroxy-4-methylcyclohexylamino)-2-(1-methylcyclopropylamino)pyrimidine-5-carbonitrile 1403865-34-8 C16H23N5O
    4-((3R,4R)-3-hydroxy-4-methylcyclohexylamino)-2-(1-methylcyclopropylamino)pyrimidine-5-carbonitrile
    —— 2-sec.Butylamino-4,6-dimethyl-pyrimidin 2959-55-9 C10H17N3
    2-sec.Butylamino-4,6-dimethyl-pyrimidin
    —— 9-oxo-3,5,6,7,8,9-hexahydro-9λ4-benzo[4,5]thieno[2,3-d]pyrimidin-4-one 40277-30-3 C10H10N2O2S
    9-oxo-3,5,6,7,8,9-hexahydro-9λ4-benzo[4,5]thieno[2,3-d]pyrimidin-4-one
    —— (R)-ethyl-6-methyl-2-thioxo-4-p-tolyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1190948-92-5 C15H18N2O2S
    (R)-ethyl-6-methyl-2-thioxo-4-p-tolyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 3-ethyl-5-methyl-2-phenyl-7-(2,2,2-trifluoroethoxy)-5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 1269028-01-4 C18H16F3N3O3
    3-ethyl-5-methyl-2-phenyl-7-(2,2,2-trifluoroethoxy)-5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid
    —— N-(4-fluoro-2-(2-oxooxazolidin-3-yl)benzyl)-3-(benzyloxy)-9,9-dimethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxamide 870563-23-8 C27H27FN4O6
    N-(4-fluoro-2-(2-oxooxazolidin-3-yl)benzyl)-3-(benzyloxy)-9,9-dimethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxamide
    —— 4-iodo-6-(2,4-difluorophenyl)pyrimidine 1279017-28-5 C10H5F2IN2
    4-iodo-6-(2,4-difluorophenyl)pyrimidine
    —— N-ethyl-2-fluoro-N-{2-[3-(5-fluoropyridin-2-yl)-1H-pyrazol-1-yl]ethyl}-6-(pyrimidin-2-yl)benzamide 1381971-53-4 C23H20F2N6O
    N-ethyl-2-fluoro-N-{2-[3-(5-fluoropyridin-2-yl)-1H-pyrazol-1-yl]ethyl}-6-(pyrimidin-2-yl)benzamide
    —— 6-Chloro-2-cyclopropylpyrimidine-4-carboxylic acid 1240597-79-8 C8H7ClN2O2
    6-Chloro-2-cyclopropylpyrimidine-4-carboxylic acid
    —— 7-imino-3-oxo-4-(3,4-diphenylthiazolidin-2-ylideno)-1-phenylpyrimidino[5,4:3,4]isoxazolo[4,3:5,6]pyridazine 512785-62-5 C28H18N8O2S
    7-imino-3-oxo-4-(3,4-diphenylthiazolidin-2-ylideno)-1-phenylpyrimidino[5,4:3,4]isoxazolo[4,3:5,6]pyridazine
    —— 5-(3-chloro-but-2-enyl)-5-cyclohexyl-barbituric acid 100792-54-9 C14H19ClN2O3
    5-(3-chloro-but-2-enyl)-5-cyclohexyl-barbituric acid
    —— (2-ethoxy-6-oxo-1,6-dihydro-pyrimidin-4-yl)-acetic acid 856153-28-1 C8H10N2O4
    (2-ethoxy-6-oxo-1,6-dihydro-pyrimidin-4-yl)-acetic acid
    —— Furan-2-carboxylic acid N'-(2-amino-6-o-tolyl-pyrimidin-4-yl)-hydrazide 862168-21-6 C16H15N5O2
    Furan-2-carboxylic acid N'-(2-amino-6-o-tolyl-pyrimidin-4-yl)-hydrazide
    —— 2-{[1-Amino-6-hydroxy-4-phenyl-1H-pyrimidin-(2Z)-ylidene]-hydrazono}-succinic acid dimethyl ester 117979-48-3 C16H17N5O5
    2-{[1-Amino-6-hydroxy-4-phenyl-1H-pyrimidin-(2Z)-ylidene]-hydrazono}-succinic acid dimethyl ester
    —— 6-(4-Hexyl-phenyl)-pyridazine-3-thiol 72486-27-2 C16H20N2S
    6-(4-Hexyl-phenyl)-pyridazine-3-thiol
    —— 6-(p-Chlorphenyl)-3-(p-methylphenyloxy)-pyridazin 70751-03-0 C17H13ClN2O
    6-(p-Chlorphenyl)-3-(p-methylphenyloxy)-pyridazin
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(3-phenyl-1,2-oxazol-5-yl)tetrahydro-2H-pyran-4-carboxamide 1382482-74-7 C25H23N5O3
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(3-phenyl-1,2-oxazol-5-yl)tetrahydro-2H-pyran-4-carboxamide
    —— 4-(<i>N</i>-methyl-hydrazino)-pyrimidin-2-ylamine 67873-59-0 C5H9N5
    4-(<i>N</i>-methyl-hydrazino)-pyrimidin-2-ylamine
    —— N-[5-(2,3-dimethoxyphenyl)pyrimidin-2-yl]-3-phenylacrylamide 1384184-44-4 C21H19N3O3
    N-[5-(2,3-dimethoxyphenyl)pyrimidin-2-yl]-3-phenylacrylamide
    —— 6-methyl-4-(4-nitro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-morpholin-4-yl-ethyl ester 69094-02-6 C18H22N4O6
    6-methyl-4-(4-nitro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-morpholin-4-yl-ethyl ester
    —— 6-(4-methoxy-phenyl)-4-methyl-2-thioxo-1,2,5,6-tetrahydro-pyrimidine-5-carboxylic acid 69923-71-3 C13H14N2O3S
    6-(4-methoxy-phenyl)-4-methyl-2-thioxo-1,2,5,6-tetrahydro-pyrimidine-5-carboxylic acid
    —— 2,4-dichloro-6-[5-(1-chloro-propenyl)-1-methyl-pyrrol-2-yl]-[1,3,5]triazine 53993-22-9 C11H9Cl3N4
    2,4-dichloro-6-[5-(1-chloro-propenyl)-1-methyl-pyrrol-2-yl]-[1,3,5]triazine
    —— 1-methyl-2,6-dioxo-3-phenyl-1,2,3,6-tetrahydro-pyrimidine-4-carbonitrile 53293-10-0 C12H9N3O2
    1-methyl-2,6-dioxo-3-phenyl-1,2,3,6-tetrahydro-pyrimidine-4-carbonitrile
    —— N-(3-ethylphenyl)-4-isopropoxy-2-pyridin-3-yl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide 1257051-38-9 C24H27N5O2
    N-(3-ethylphenyl)-4-isopropoxy-2-pyridin-3-yl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 2-(4-((5-methyl-4-(4-(methylsulfonyl)phenyl)pyrimidin-2-yl)amino)-1H-pyrazol-1-yl)ethanol 1375455-17-6 C17H19N5O3S
    2-(4-((5-methyl-4-(4-(methylsulfonyl)phenyl)pyrimidin-2-yl)amino)-1H-pyrazol-1-yl)ethanol
    —— N4-ethyl-N2-{1-[1-(2-methoxyethyl)piperidin-4-yl]-5-methyl-1H-pyrazol-4-yl}-5-trifluoromethylpyrimidine-2,4-diamine 1374827-60-7 C19H28F3N7O
    N4-ethyl-N2-{1-[1-(2-methoxyethyl)piperidin-4-yl]-5-methyl-1H-pyrazol-4-yl}-5-trifluoromethylpyrimidine-2,4-diamine
    —— 5-(3-chloro-phenylazo)-6-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 66243-39-8 C11H9ClN4OS
    5-(3-chloro-phenylazo)-6-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— bis-thymine 127566-64-7 C30H42N4O6
    bis-thymine
    —— 2',3'-O-Isopropyliden-1'-homouridin 24751-63-1 C13H18N2O6
    2',3'-O-Isopropyliden-1'-homouridin
    —— N-(3-chloro-4-fluoro-benzyl)-6-(2-((trans-4-hydroxy-4-hydroxymethyl-cyclohexyl)methyl)-2H-tetrazol-5-yl)-2-methyl-pyrimidine-4-carboxamide 1112168-91-8 C22H25ClFN7O3
    N-(3-chloro-4-fluoro-benzyl)-6-(2-((trans-4-hydroxy-4-hydroxymethyl-cyclohexyl)methyl)-2H-tetrazol-5-yl)-2-methyl-pyrimidine-4-carboxamide
    —— 64153-74-8 C15H12N6O9
    —— 1-<Pyridyl-(2)>-thiobarbitursaeure 7313-73-7 C9H7N3O2S
    1-<Pyridyl-(2)>-thiobarbitursaeure
    —— (E)-4-(pyrazin-2-yl)but-3-en-2-one 1414846-58-4 C8H8N2O
    (E)-4-(pyrazin-2-yl)but-3-en-2-one
    —— tert-butyl (S)-1-(O,O-diethylphosphono)-3-{4-[(3,4-dihydro-2,4-dioxopyrimidin-1-yl)methyl]-1H-1,2,3-triazol-1-yl}propylcarbamate 1621397-37-2 C19H31N6O7P
    tert-butyl (S)-1-(O,O-diethylphosphono)-3-{4-[(3,4-dihydro-2,4-dioxopyrimidin-1-yl)methyl]-1H-1,2,3-triazol-1-yl}propylcarbamate