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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
    —— 2-[6-oxo-2-phenyl-5-[3-(4-pyridylmethyl)ureido]-1,6-dihydro-1-pyrimidinyl]-N-(3,3,3-trifluoro-2-hydroxy-1-isopropylpropyl)acetamide 148747-70-0 C25H27F3N6O4
    2-[6-oxo-2-phenyl-5-[3-(4-pyridylmethyl)ureido]-1,6-dihydro-1-pyrimidinyl]-N-(3,3,3-trifluoro-2-hydroxy-1-isopropylpropyl)acetamide
    —— 2-methylpropyl 6-(3,4-dichlorophenyl)pyrimidine-4-carboxylate 1426412-12-5 C15H14Cl2N2O2
    2-methylpropyl 6-(3,4-dichlorophenyl)pyrimidine-4-carboxylate
    —— 2,4-Dimethoxy-6-(2-chlorethyl)amino-pyrimidin 31650-76-7 C8H12ClN3O2
    2,4-Dimethoxy-6-(2-chlorethyl)amino-pyrimidin
    —— 2-Chloro-5-cyclopropylpyrazine 1244761-68-9 C7H7ClN2
    2-Chloro-5-cyclopropylpyrazine
    —— ethyl 3,4-dimethyl-2-oxo-6-trifluoromethyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1397258-44-4 C10H13F3N2O3
    ethyl 3,4-dimethyl-2-oxo-6-trifluoromethyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 6-(1-amino-2-methylpropyl)-5-[(3-fluorophenyl)methyl]-3-methyl-[1,2]thiazolo[4,5-e]pyrimidin-4-one 876191-33-2 C17H19FN4OS
    6-(1-amino-2-methylpropyl)-5-[(3-fluorophenyl)methyl]-3-methyl-[1,2]thiazolo[4,5-e]pyrimidin-4-one
    —— 6,7-bis-(4-methoxy-phenyl)-[1,2,4]triazolo[4,3-<i>b</i>]pyridazine 70769-22-1 C19H16N4O2
    6,7-bis-(4-methoxy-phenyl)-[1,2,4]triazolo[4,3-<i>b</i>]pyridazine
    —— [4-(2-Hydroxy-5-methyl-phenyl)-6-methyl-pyrimidin-2-ylsulfanyl]-acetic acid hydrazide 204914-55-6 C14H16N4O2S
    [4-(2-Hydroxy-5-methyl-phenyl)-6-methyl-pyrimidin-2-ylsulfanyl]-acetic acid hydrazide
    —— 5-(2-m-Tolyl-thiazol-4-ylmethylene)-pyrimidine-2,4,6-trione 16207-12-8 C15H11N3O3S
    5-(2-m-Tolyl-thiazol-4-ylmethylene)-pyrimidine-2,4,6-trione
    —— 1113060-55-1 C21H15N7
    —— 3-(p-Tolyl)-1-phenyl-2-oxo-4-thioxo-5,6-cyclopenteno-tetrahydro-pyrimidin 15899-53-3 C20H18N2OS
    3-(p-Tolyl)-1-phenyl-2-oxo-4-thioxo-5,6-cyclopenteno-tetrahydro-pyrimidin
    —— 2-Hydroxy-3-phenyl-7.8-dihydro-6H-pyrrolo<1.2-a>pyrimidin-4-on 4996-27-4 C13H12N2O2
    2-Hydroxy-3-phenyl-7.8-dihydro-6H-pyrrolo<1.2-a>pyrimidin-4-on
    —— 3-Methyl-6-(1,2-dimethylhydrazino)uracil 49810-11-9 C7H12N4O2
    3-Methyl-6-(1,2-dimethylhydrazino)uracil
    —— 4-Amino-2-methyl-5-cyclohexyliminomethyl-pyrimidin 21023-79-0 C12H18N4
    4-Amino-2-methyl-5-cyclohexyliminomethyl-pyrimidin
    —— 1-(1,5-dihydro-5-oxo-1,7-diphenyl-1,2,4-triazolo[4,3-a]pyrimidine-3-carbonyl)-thiosemicarbazide 1325208-83-0 C19H15N7O2S
    1-(1,5-dihydro-5-oxo-1,7-diphenyl-1,2,4-triazolo[4,3-a]pyrimidine-3-carbonyl)-thiosemicarbazide
    —— 6-(2,4-dimethyl-phenyl)-4-<i>p</i>-tolyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one 71995-11-4 C19H20N2O
    6-(2,4-dimethyl-phenyl)-4-<i>p</i>-tolyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one
    —— 2-(3-chlorophenyl)-4-(4-hydroxy-4-methyl-1-pentyloxy]-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone 266320-03-0 C23H25ClN2O5S
    2-(3-chlorophenyl)-4-(4-hydroxy-4-methyl-1-pentyloxy]-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone
    —— 5-(3,5-dimethyl-pyrazol-1-yl)-3-hydrazino-pyridazine 73259-15-1 C9H12N6
    5-(3,5-dimethyl-pyrazol-1-yl)-3-hydrazino-pyridazine
    —— 4-(2-Diethylaminoethyl)amino-2-methyl-6,7-dihydro-8H-pyrimido[5,4-b][1,4]oxazin-7-one dihydrochloride 110859-31-9 C13H21N5O2*2ClH
    4-(2-Diethylaminoethyl)amino-2-methyl-6,7-dihydro-8H-pyrimido[5,4-b][1,4]oxazin-7-one dihydrochloride
    —— {(R)-1-[5-Bromo-3-(2,6-difluoro-benzyl)-4-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-ylmethyl]-3,3-dimethyl-butyl}-carbamic acid tert-butyl ester 732282-76-7 C24H32BrF2N3O4
    {(R)-1-[5-Bromo-3-(2,6-difluoro-benzyl)-4-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-ylmethyl]-3,3-dimethyl-butyl}-carbamic acid tert-butyl ester
    —— 5-(5-amino-4-(1-methylpiperidin-4-ylamino)pyridin-2-ylamino)pyrazine-2-carbonitrile 1137475-67-2 C16H20N8
    5-(5-amino-4-(1-methylpiperidin-4-ylamino)pyridin-2-ylamino)pyrazine-2-carbonitrile
    —— 4-isobutyl-2-phenylpyrimidine-5-carboxylic acid 1220450-59-8 C15H16N2O2
    4-isobutyl-2-phenylpyrimidine-5-carboxylic acid
    —— 3-methoxy-5,6-diphenyl-1H-pyrazin-2-one 108981-61-9 C17H14N2O2
    3-methoxy-5,6-diphenyl-1H-pyrazin-2-one
    —— Malonic acid mono-[(3aR,4R,6R,6aR)-6-(3-benzyloxymethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl] ester 191479-27-3 C23H26N2O10
    Malonic acid mono-[(3aR,4R,6R,6aR)-6-(3-benzyloxymethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl] ester
    —— 2,5-Diacetoxymethyl-pyrazin-1,4-dioxid 74134-72-8 C10H12N2O6
    2,5-Diacetoxymethyl-pyrazin-1,4-dioxid
    —— 5-[4-[2-[2-ethyl-4-phenyl-6-oxo-1,6-dihydro-1-pyrimidinyl]ethoxy]phenyl methylene]thiazolidine-2,4-dione 199113-83-2 C24H21N3O4S
    5-[4-[2-[2-ethyl-4-phenyl-6-oxo-1,6-dihydro-1-pyrimidinyl]ethoxy]phenyl methylene]thiazolidine-2,4-dione
    —— (rac)-[(3-{[4-(2-ethoxy-4-fluorophenyl)-5-fluoropyrimidin-2-yl]amino}-5-fluorobenzyl)(methyl)-λ<sup>4</sup>-sulfanylidene]cyanamide 1427315-80-7 C21H18F3N5OS
    (rac)-[(3-{[4-(2-ethoxy-4-fluorophenyl)-5-fluoropyrimidin-2-yl]amino}-5-fluorobenzyl)(methyl)-λ<sup>4</sup>-sulfanylidene]cyanamide
    —— N4,N4-dimethyl-6-(3-fluorophenyl)-5-(4-pyridyl)-2,4-pyrimidinediamine 371230-71-6 C17H16FN5
    N4,N4-dimethyl-6-(3-fluorophenyl)-5-(4-pyridyl)-2,4-pyrimidinediamine
    —— 6-[6-(4-aminopiperidin-1-yl)pyridin-3-yl]-2-(3-methylsulfonamidophenyl)amino-9H-purine 1042914-06-6 C22H25N9O2S
    6-[6-(4-aminopiperidin-1-yl)pyridin-3-yl]-2-(3-methylsulfonamidophenyl)amino-9H-purine
    —— dimethyl 6-(bis(methylthio)methyl)-pyridine-2,3-dicarboxylate 1176904-60-1 C12H15NO4S2
    dimethyl 6-(bis(methylthio)methyl)-pyridine-2,3-dicarboxylate
    —— 2-pyridin-2-yl-pyrimidine-5-carboxylic acid [(R)-1-(3-cyano-phenyl)ethyl]amide 1286182-94-2 C19H15N5O
    2-pyridin-2-yl-pyrimidine-5-carboxylic acid [(R)-1-(3-cyano-phenyl)ethyl]amide
    —— 1242263-17-7 C15H22BrN5O2
    —— 5'-Amino-2'-O-(tert-butyldimethylsilyl)-3',5'-dideoxyuridine 275361-44-9 C15H27N3O4Si
    5'-Amino-2'-O-(tert-butyldimethylsilyl)-3',5'-dideoxyuridine
    —— 6-methoxy-4-oxy-pyrazin-2-ylamine 40012-56-4 C5H7N3O2
    6-methoxy-4-oxy-pyrazin-2-ylamine
    —— 4-Chloro-2,5-dimethyl-6-(4-fluorophenyl)pyrimidine 178430-16-5 C12H10ClFN2
    4-Chloro-2,5-dimethyl-6-(4-fluorophenyl)pyrimidine
    —— 1-(2-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-yl-methylthio]ethylamino)-2-methylaminocyclobutene-3,4-dione 79651-89-1 C15H18F3N7O2S
    1-(2-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-yl-methylthio]ethylamino)-2-methylaminocyclobutene-3,4-dione
    —— 1-(4-Chlor-benzyl)-cycloheptimidazol-2(1H)-on 2132-35-6 C15H11ClN2O
    1-(4-Chlor-benzyl)-cycloheptimidazol-2(1H)-on
    —— 2-amino-3-cyano-5-chloromethylpyrazine-1-oxide-d3 166171-90-0 C6H5ClN4O
    2-amino-3-cyano-5-chloromethylpyrazine-1-oxide-d3
    —— 2-methylthio-4-(3-chloro-4-methoxybenzylamino)-5-(3-pyridylcarbonyl)pyrimidine 372113-69-4 C19H17ClN4O2S
    2-methylthio-4-(3-chloro-4-methoxybenzylamino)-5-(3-pyridylcarbonyl)pyrimidine
    —— 5-acetyl-2-ethyl-6-phenyl-4-(pyrimidin-2-ylamino)pyridazin-3(2H)-one 720716-24-5 C18H17N5O2
    5-acetyl-2-ethyl-6-phenyl-4-(pyrimidin-2-ylamino)pyridazin-3(2H)-one
    —— 5-methyl-4-phenyl-2-(2,3,5,6-tetrafluoropyridin-4-yl)-isothiazolium perchlorate 1073927-63-5 C15H9F4N2S*ClO4
    5-methyl-4-phenyl-2-(2,3,5,6-tetrafluoropyridin-4-yl)-isothiazolium perchlorate
    —— 4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(3,5-dimethyl-4-isoxazolyl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400687-25-3 C21H28N6O2
    4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(3,5-dimethyl-4-isoxazolyl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— N-(4-fluoro-3-methylbenzyl)-6-(benzyloxy)-1-methyl-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-7-carboxamide 927828-80-6 C23H23FN4O3
    N-(4-fluoro-3-methylbenzyl)-6-(benzyloxy)-1-methyl-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-7-carboxamide
    —— N-(3-(6-((3-fluoro-4-morpholinophenyl)amino)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)phenyl)acrylamide 1401466-29-2 C29H30FN7O3
    N-(3-(6-((3-fluoro-4-morpholinophenyl)amino)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)phenyl)acrylamide
    —— N-ethyl-2-(2-{3-[3-(1-methyl-1H-pyrazol-4-yl)-6-oxo-6H-pyridazin-1-ylmethyl]phenyl}pyrimidin-5-yloxy)acetamide 1233361-22-2 C23H23N7O3
    N-ethyl-2-(2-{3-[3-(1-methyl-1H-pyrazol-4-yl)-6-oxo-6H-pyridazin-1-ylmethyl]phenyl}pyrimidin-5-yloxy)acetamide
    —— 5-[1,3]dithiolan-2-ylidene-1,3-dimethyl-pyrimidine-2,4,6-trione 2957-39-3 C9H10N2O3S2
    5-[1,3]dithiolan-2-ylidene-1,3-dimethyl-pyrimidine-2,4,6-trione
    —— (5-(6-(tetrahydro-2H-pyran-4-ylamino)imidazo[1,2-b]pyridazin-3-yl)thiophen-2-yl)methanol 1012345-37-7 C16H18N4O2S
    (5-(6-(tetrahydro-2H-pyran-4-ylamino)imidazo[1,2-b]pyridazin-3-yl)thiophen-2-yl)methanol
    —— 5-(1-methyl-1H-pyrrol-2-yl)pyrimidine 63558-72-5 C9H9N3
    5-(1-methyl-1H-pyrrol-2-yl)pyrimidine
    —— 2-(tert.-Butylamino)-3-chlor-6-amino-5-methoxycarbonyl-pyrazin 3473-82-3 C10H15ClN4O2
    2-(tert.-Butylamino)-3-chlor-6-amino-5-methoxycarbonyl-pyrazin
    —— 6-(4-hydroxyphenyl)-7-(2,4-dihydroxyphenyl)pyrazolo[1,5-a]pyrimidine 1225387-34-7 C18H13N3O3
    6-(4-hydroxyphenyl)-7-(2,4-dihydroxyphenyl)pyrazolo[1,5-a]pyrimidine