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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-{3-[5-cyano-4-(3-methoxy-phenyl)-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanylmethyl]-phenyl}-3-(3,4-dichloro-phenyl)-urea 879870-65-2 C26H19Cl2N5O3S
    1-{3-[5-cyano-4-(3-methoxy-phenyl)-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanylmethyl]-phenyl}-3-(3,4-dichloro-phenyl)-urea
    —— 6-methyl-3-oxo-2,3,4,5-tetrahydro-pyridazine-4-carboxylic acid hydrazide 98485-04-2 C6H10N4O2
    6-methyl-3-oxo-2,3,4,5-tetrahydro-pyridazine-4-carboxylic acid hydrazide
    —— 3,4-diazabicyclo<4.3.0>non-2-ene 160290-85-7 C7H12N2
    3,4-diazabicyclo<4.3.0>non-2-ene
    —— di-tert-butyl cis-3,6-dimethyl-1,2,3,6-tetrahydropyridazine-1,2-dicarboxylate 1072150-91-4 C16H28N2O4
    di-tert-butyl cis-3,6-dimethyl-1,2,3,6-tetrahydropyridazine-1,2-dicarboxylate
    —— 3-(1-butoxyvinyI)-6-chloropyridazine 214701-29-8 C10H13ClN2O
    3-(1-butoxyvinyI)-6-chloropyridazine
    —— 2,5-Diphenyl[1,3]thiazolo[3,2-a]quinazolin-10-ium-1-olate 100463-02-3 C22H14N2OS
    2,5-Diphenyl[1,3]thiazolo[3,2-a]quinazolin-10-ium-1-olate
    —— 4-chloro-6-cyclopropylpyrimidin-2-amine 21573-09-1 C7H8ClN3
    4-chloro-6-cyclopropylpyrimidin-2-amine
    —— 2-Amino-3-methyl-5-(3-pyrimidin-5-ylphenyl)-5-thiophen-3-ylimidazol-4-one 918482-96-9 C18H15N5OS
    2-Amino-3-methyl-5-(3-pyrimidin-5-ylphenyl)-5-thiophen-3-ylimidazol-4-one
    —— {[5-cyano-2-(1-naphthyl)-6-phenyl-4-pyrimidinyl]-oxy}acetic acid 119491-89-3 C23H15N3O3
    {[5-cyano-2-(1-naphthyl)-6-phenyl-4-pyrimidinyl]-oxy}acetic acid
    —— 5,6-diaminothiazolo<3,2-a>pyrimidin-7-one 174279-88-0 C6H6N4OS
    5,6-diaminothiazolo<3,2-a>pyrimidin-7-one
    —— 5-(tri-n-butylstannyl)-2',3'-isopropylidene-6,5'-O-anhydrouridine 1200335-76-7 C24H40N2O6Sn
    5-(tri-n-butylstannyl)-2',3'-isopropylidene-6,5'-O-anhydrouridine
    —— 4-Chloro-6-nitropyrimidine 126827-19-8 C4H2ClN3O2
    4-Chloro-6-nitropyrimidine
    —— 5-bromo-6-(furan-2-yl)pyrazin-2-amine 925677-92-5 C8H6BrN3O
    5-bromo-6-(furan-2-yl)pyrazin-2-amine
    —— 3-hydrazino-6-methanesulfonyl-pyridazine 40954-05-0 C5H8N4O2S
    3-hydrazino-6-methanesulfonyl-pyridazine
    —— 6-Methyl-4,6-dihydro-1H-pyrimido[4,5-c][1,2]oxazin-7(3H)-one 124928-61-6 C7H9N3O2
    6-Methyl-4,6-dihydro-1H-pyrimido[4,5-c][1,2]oxazin-7(3H)-one
    —— 6-amino-5-nitroso-3-(2-methylpropyl)-1,3-dihydropyrimidine-2,4-dione 1019659-03-0 C8H12N4O3
    6-amino-5-nitroso-3-(2-methylpropyl)-1,3-dihydropyrimidine-2,4-dione
    —— 4-(Methylsulfonyl)-2-phenylpyrimido[4,5-d]pyridazin-5(6H)-one 1425387-25-2 C13H10N4O3S
    4-(Methylsulfonyl)-2-phenylpyrimido[4,5-d]pyridazin-5(6H)-one
    —— ethyl 2-hydroxy-4-methyl-6-(methylthio)pyrimidin-5-carboxylate 900002-62-2 C9H12N2O3S
    ethyl 2-hydroxy-4-methyl-6-(methylthio)pyrimidin-5-carboxylate
    —— 1-(1,6-heptadien-4-yl)-4-methoxypyrimidin-2(1H)-one 501955-15-3 C12H16N2O2
    1-(1,6-heptadien-4-yl)-4-methoxypyrimidin-2(1H)-one
    —— 4-(cytosin-1-yl)-1,6-heptadiene 501955-11-9 C11H15N3O
    4-(cytosin-1-yl)-1,6-heptadiene
    —— 4-(1,2,4-triazol-1-yl)-1-(1,6-heptadien-4-yl)pyrimidin-2(1H)-one 501955-14-2 C13H15N5O
    4-(1,2,4-triazol-1-yl)-1-(1,6-heptadien-4-yl)pyrimidin-2(1H)-one
    —— ethyl 4-formyl-6-(methylthio)-2-phenylpyrimidine-5-carboxylate 1425383-91-0 C15H14N2O3S
    ethyl 4-formyl-6-(methylthio)-2-phenylpyrimidine-5-carboxylate
    —— ethyl 4-methyl-6-(methylthio)-2-phenylpyrimidine-5-carboxylate 13995-89-6 C15H16N2O2S
    ethyl 4-methyl-6-(methylthio)-2-phenylpyrimidine-5-carboxylate
    —— 2-octylthio-5-(4-octyloxyphenyl)pyrimidine 113844-50-1 C26H40N2OS
    2-octylthio-5-(4-octyloxyphenyl)pyrimidine
    —— 2-heptylthio-5-(4-octyloxyphenyl)pyrimidine 113844-49-8 C25H38N2OS
    2-heptylthio-5-(4-octyloxyphenyl)pyrimidine
    —— 2-(methylthio)-6-phenylpyrimidine-4-carboxylic acid 915963-25-6 C12H10N2O2S
    2-(methylthio)-6-phenylpyrimidine-4-carboxylic acid
    —— N,N-dimethyl-N'-(pyrazin-2-yl)formamidine 51519-09-6 C7H10N4
    N,N-dimethyl-N'-(pyrazin-2-yl)formamidine
    —— 5-sec-butyl-4-chloro-2-(1H-pyrazol-1-yl)-6-trifluoromethylpyrimidine 944740-34-5 C12H12ClF3N4
    5-sec-butyl-4-chloro-2-(1H-pyrazol-1-yl)-6-trifluoromethylpyrimidine
    —— 2-chloro-5-(5-chloro-6-difluoromethyl-pyrimidin-4-yl)-4-fluorophenylsulfonyl chloride 425407-29-0 C11H4Cl3F3N2O2S
    2-chloro-5-(5-chloro-6-difluoromethyl-pyrimidin-4-yl)-4-fluorophenylsulfonyl chloride
    —— 2,5-diphenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 799838-82-7 C17H12N4O
    2,5-diphenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— 3-amino-6-chloro-5-isopropylamino-pyrazine-2-carboxylic acid amide 17231-60-6 C8H12ClN5O
    3-amino-6-chloro-5-isopropylamino-pyrazine-2-carboxylic acid amide
    —— 3-(1-oxo-4-phenyl-1<i>H</i>-phthalazin-2-yl)-propionic acid 76972-40-2 C17H14N2O3
    3-(1-oxo-4-phenyl-1<i>H</i>-phthalazin-2-yl)-propionic acid
    —— <i>N</i><sup>4</sup>-(2-diethylamino-ethyl)-6-methyl-pyrimidine-2,4-diamine 96268-07-4 C11H21N5
    <i>N</i><sup>4</sup>-(2-diethylamino-ethyl)-6-methyl-pyrimidine-2,4-diamine
    —— 1-(2,3-Dimethyl-phenoxy)-4-phenyl-phthalazine 76972-45-7 C22H18N2O
    1-(2,3-Dimethyl-phenoxy)-4-phenyl-phthalazine
    —— 2-benzyl-5-phenyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one 116293-85-7 C18H14N4O
    2-benzyl-5-phenyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— 2-(1-oxo-4-phenylphthalazin-2(1H)-yl)-N-(4-sulfamoylphenyl)acetamide 1622427-21-7 C22H18N4O4S
    2-(1-oxo-4-phenylphthalazin-2(1H)-yl)-N-(4-sulfamoylphenyl)acetamide
    —— 2-[4-[[(E)-1-hydroxy-4-phenylbut-3-en-2-yl]amino]piperidin-1-yl]-N-(oxan-2-yloxy)pyrimidine-5-carboxamide 1208144-85-7 C25H33N5O4
    2-[4-[[(E)-1-hydroxy-4-phenylbut-3-en-2-yl]amino]piperidin-1-yl]-N-(oxan-2-yloxy)pyrimidine-5-carboxamide
    —— 2-Phenyl-10-oxo-3,4-benzo-dihydropyridazino-chinazolin 5529-94-2 C21H13N3O
    2-Phenyl-10-oxo-3,4-benzo-dihydropyridazino-chinazolin
    —— 1-(2-methylphenoxy)-4-phenylphthalazine 76972-42-4 C21H16N2O
    1-(2-methylphenoxy)-4-phenylphthalazine
    —— N'-(4-phenylphthalazin-1-yl)benzhydrazide 76972-82-2 C21H16N4O
    N'-(4-phenylphthalazin-1-yl)benzhydrazide
    —— 1-phenoxy-4-phenyl-phthalazine 18584-58-2 C20H14N2O
    1-phenoxy-4-phenyl-phthalazine
    —— 1-(4-Methylphenoxy)-4-phenylphthalazine 76972-44-6 C21H16N2O
    1-(4-Methylphenoxy)-4-phenylphthalazine
    —— 1-(3-Methylphenoxy)-4-phenylphthalazine 76972-43-5 C21H16N2O
    1-(3-Methylphenoxy)-4-phenylphthalazine
    —— 1-oxo-2-(2,4-dinitrophenyl)-4-phenyl-1,2-dihydrophthalazine 121561-21-5 C20H12N4O5
    1-oxo-2-(2,4-dinitrophenyl)-4-phenyl-1,2-dihydrophthalazine
    —— 2-(4-methoxyphenyl)-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 924867-16-3 C18H14N4O2
    2-(4-methoxyphenyl)-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— 1-(2-Bromo-phenoxy)-4-phenyl-phthalazine 652969-94-3 C20H13BrN2O
    1-(2-Bromo-phenoxy)-4-phenyl-phthalazine
    —— 2'-deoxy-2'-methylidene-5-fluorouridine 119410-92-3 C10H11FN2O5
    2'-deoxy-2'-methylidene-5-fluorouridine
    —— 5-Chloro-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-3-methylene-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione 119410-96-7 C10H11ClN2O5
    5-Chloro-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-3-methylene-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione
    —— N-[3-(4-chlorophenyl)-4-oxo-2-sulfanylidene-1H-pyrimidin-5-yl]benzamide 127956-91-6 C17H12ClN3O2S
    N-[3-(4-chlorophenyl)-4-oxo-2-sulfanylidene-1H-pyrimidin-5-yl]benzamide
    —— N-(4-chlorophenyl)-3,7-dimethyl-4-oxo-isoxazolo[4,5-d]pyridazine-5-carbothioamide 1276050-83-9 C14H11ClN4O2S
    N-(4-chlorophenyl)-3,7-dimethyl-4-oxo-isoxazolo[4,5-d]pyridazine-5-carbothioamide