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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
    —— 3-(2-chlorophenyl)-7-[(1-methylpiperidin-4-yl)methylamino]-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one 335651-66-6 C19H23ClN6O
    3-(2-chlorophenyl)-7-[(1-methylpiperidin-4-yl)methylamino]-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one
    —— [1-<sup>15</sup>N]-6-phenyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one 1542213-45-5 C11H8N4O
    [1-<sup>15</sup>N]-6-phenyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one
    —— methyl 6-benzylamino-4-chloro-2-morpholinopyrimidine-5-carboxylate 883869-86-1 C17H19ClN4O3
    methyl 6-benzylamino-4-chloro-2-morpholinopyrimidine-5-carboxylate
    —— 2-(6-Chloro-4-phenyl-quinazolin-2-yl)-5-methyl-2,4-dihydro-pyrazol-3-one 100672-14-8 C18H13ClN4O
    2-(6-Chloro-4-phenyl-quinazolin-2-yl)-5-methyl-2,4-dihydro-pyrazol-3-one
    —— Bis-methacrylat aus 1,3-Di-(2'-hydroxyaethyl)-4,5,6,7,-tetrachlorbenzimidazolon 64022-82-8 C19H18Cl4N2O5
    Bis-methacrylat aus 1,3-Di-(2'-hydroxyaethyl)-4,5,6,7,-tetrachlorbenzimidazolon
    —— 4-[(5-(4-oxo-3,4-dihydro-phthalazin-1-yl)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzonitrile 237751-60-9 C24H17N5O
    4-[(5-(4-oxo-3,4-dihydro-phthalazin-1-yl)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzonitrile
    —— 6-(3-chlorophenyl)-2-(3-fluorophenyl)pyridazin-3(2H)-one 1434714-53-0 C16H10ClFN2O
    6-(3-chlorophenyl)-2-(3-fluorophenyl)pyridazin-3(2H)-one
    —— 3-(5-chloro-4-methoxypyrimidin-2-yl)pyrazolo[1,5-a]pyrazine 1330044-04-6 C11H8ClN5O
    3-(5-chloro-4-methoxypyrimidin-2-yl)pyrazolo[1,5-a]pyrazine
    —— 3-(2-amino-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)propanoic acid 90091-19-3 C8H11N3O3
    3-(2-amino-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)propanoic acid
    —— 6-Amino-3-methyl-1-propyl-5-{[1-pyridin-4-yl-meth-(E)-ylidene]-amino}-1H-pyrimidine-2,4-dione 132940-62-6 C14H17N5O2
    6-Amino-3-methyl-1-propyl-5-{[1-pyridin-4-yl-meth-(E)-ylidene]-amino}-1H-pyrimidine-2,4-dione
    —— 3,5-dimethyl-4-(1-methyl-2,4,6-trioxo-tetrahydro-pyrimidin-5-ylidenemethyl)-pyrrole-2-carboxylic acid ethyl ester 19673-66-6 C15H17N3O5
    3,5-dimethyl-4-(1-methyl-2,4,6-trioxo-tetrahydro-pyrimidin-5-ylidenemethyl)-pyrrole-2-carboxylic acid ethyl ester
    —— chlorhydrate de dimethyl-4,6 pyridazinone-3 92604-85-8 C6H8N2O*ClH
    chlorhydrate de dimethyl-4,6 pyridazinone-3
    —— 1-(4,6-diphenylpyrimidin-2-yl)-3-methyl-1H-imidazol-3-ium iodide 1312597-63-9 C20H17N4*I
    1-(4,6-diphenylpyrimidin-2-yl)-3-methyl-1H-imidazol-3-ium iodide
    —— 2-methanesulfonyl-6-pyridin-3-yl-pyrimidin-4-amine 856173-43-8 C10H10N4O2S
    2-methanesulfonyl-6-pyridin-3-yl-pyrimidin-4-amine
    —— 2-(R)-{4-[5-(4-Cyanophenyl)pyrimidin-2-yl]piperazine-1-sulfonylmethyl}-3-methylbutyric acid 374931-16-5 C21H25N5O4S
    2-(R)-{4-[5-(4-Cyanophenyl)pyrimidin-2-yl]piperazine-1-sulfonylmethyl}-3-methylbutyric acid
    —— 4-(4-Methylseleno-phenyl)-2-hydroxy-6-methyl-pyrimidin 22458-43-1 C12H12N2OSe
    4-(4-Methylseleno-phenyl)-2-hydroxy-6-methyl-pyrimidin
    —— ethyl 2,7-dimethyl-5-phenyl-4-(propylamino)-5H-pyrano[2,3-d]pyrimidine-6-carboxylate 1605301-93-6 C21H25N3O3
    ethyl 2,7-dimethyl-5-phenyl-4-(propylamino)-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— 4-phenyl-5-tosyl-1,2-dihydropyrimidin-2-one 1245640-38-3 C17H14N2O3S
    4-phenyl-5-tosyl-1,2-dihydropyrimidin-2-one
    —— 2-Amino-4-ethoxy-6-p-tolyl-pyrimidine-5-carbonitrile 81067-07-4 C14H14N4O
    2-Amino-4-ethoxy-6-p-tolyl-pyrimidine-5-carbonitrile
    —— 1-(4-(2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyrimidin-4-yl)phenyl)-3-(2-hydroxyethyl)urea 1333108-70-5 C19H23N5O3
    1-(4-(2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyrimidin-4-yl)phenyl)-3-(2-hydroxyethyl)urea
    —— 1-(4-(6-(5-fluoro-2-(methylsulfonyl)phenyl)-2-((S)-3-methylmorpholino)pyrimidin-4-yl)phenyl)-3-(2-hydroxypropyl)urea 1333108-81-8 C26H30FN5O5S
    1-(4-(6-(5-fluoro-2-(methylsulfonyl)phenyl)-2-((S)-3-methylmorpholino)pyrimidin-4-yl)phenyl)-3-(2-hydroxypropyl)urea
    —— 2-(3-fluoro-4-chlorophenyl)-4-(4-hydroxy-4-methyl-1-pentyloxy]-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone 266320-07-4 C23H24ClFN2O5S
    2-(3-fluoro-4-chlorophenyl)-4-(4-hydroxy-4-methyl-1-pentyloxy]-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone
    —— ethyl 1-(cyclopropylmethyl)-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1446424-72-1 C17H17FN2O4
    ethyl 1-(cyclopropylmethyl)-3-(4-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 3-Amino-6-chlor-pyrazin-2-carbonsaeure-benzimidoylamid 3367-36-0 C12H10ClN5O
    3-Amino-6-chlor-pyrazin-2-carbonsaeure-benzimidoylamid
    —— 2,4-dimethylthio-6-(3-fluorophenyl)pyrimidine-5-carbonitrile 128641-48-5 C13H10FN3S2
    2,4-dimethylthio-6-(3-fluorophenyl)pyrimidine-5-carbonitrile
    —— 1529814-01-4 C19H34N2O8Si
    —— (1R,2S,3R,4R)-3-((2-amino-6-chloro-5-(2-(2-methoxypyridin-5-yl)ethynyl)-4-pyrimidinyl)amino)-5-(hydroxymethyl)-1,2-cyclopentanediol 1208108-15-9 C18H20ClN5O4
    (1R,2S,3R,4R)-3-((2-amino-6-chloro-5-(2-(2-methoxypyridin-5-yl)ethynyl)-4-pyrimidinyl)amino)-5-(hydroxymethyl)-1,2-cyclopentanediol
    —— 3-{4-[(cyclopropylmethyl)amino]pyrimidin-2-yl}pyrazolo[1,5-a]pyridine-5-carbonitrile 1330043-41-8 C16H14N6
    3-{4-[(cyclopropylmethyl)amino]pyrimidin-2-yl}pyrazolo[1,5-a]pyridine-5-carbonitrile
    —— 4-(3,4-dichloro-phenyl)-6-thiazol-2-yl-pyrimidine 1319157-79-3 C13H7Cl2N3S
    4-(3,4-dichloro-phenyl)-6-thiazol-2-yl-pyrimidine
    —— 2-(4-(2-hydroxyethylcarbamoyl)phenylamino)-4-(2,2,2-trifluoroethylamino)pyrimidine-5-carboxamide 1198301-33-5 C16H17F3N6O3
    2-(4-(2-hydroxyethylcarbamoyl)phenylamino)-4-(2,2,2-trifluoroethylamino)pyrimidine-5-carboxamide
    —— 4-(2-((4-amino-2-methylnaphthalen-1-yl)oxy)pyridin-3-yl)-N-methylpyrimidin-2-amine 1123645-75-9 C21H19N5O
    4-(2-((4-amino-2-methylnaphthalen-1-yl)oxy)pyridin-3-yl)-N-methylpyrimidin-2-amine
    —— 3’-amino-2’,3’-dideoxycytidine-5’-phosphor-2-methylimidazolide 1418009-02-5 C13H19N6O5P
    3’-amino-2’,3’-dideoxycytidine-5’-phosphor-2-methylimidazolide
    —— 4-(2-Amino-pyrimidin-5-yl)-phenol 925433-21-2 C10H9N3O
    4-(2-Amino-pyrimidin-5-yl)-phenol
    —— 3-Phenyl-6-iod-1-methyl-pyridazinium-iodid 14958-93-1 C11H10IN2*I
    3-Phenyl-6-iod-1-methyl-pyridazinium-iodid
    —— 106446-77-9 C16H20CoN6O4S2
    —— 2-amino-N-[(1S)-1-[8-(2-methoxypyrimidin-5-yl)-1-oxo-2-phenylisoquinolin-3-yl]ethyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide 1466564-51-1 C29H24N8O3
    2-amino-N-[(1S)-1-[8-(2-methoxypyrimidin-5-yl)-1-oxo-2-phenylisoquinolin-3-yl]ethyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 4-Amino-6-hydroxy-2-mercapto-5-(2,3-dihydroxy-propyl)-pyrimidin 38897-11-9 C7H11N3O3S
    4-Amino-6-hydroxy-2-mercapto-5-(2,3-dihydroxy-propyl)-pyrimidin
    —— 3-cyclopentyl-3-(4-(5-methoxy-2-(3-(2-methylpyrimidin-4-yl)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)propanenitrile 1153939-27-5 C27H28N8O
    3-cyclopentyl-3-(4-(5-methoxy-2-(3-(2-methylpyrimidin-4-yl)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)propanenitrile
    —— 1-(6-chloro-3-pyridazinyl)-3-methyl-5-(N,N-dimethylsulfonyl)pyrazolamine 122651-97-2 C10H12ClN5O4S2
    1-(6-chloro-3-pyridazinyl)-3-methyl-5-(N,N-dimethylsulfonyl)pyrazolamine
    —— (NBu)4Pd(2,6-diphenylpyridine)(2-mercaptopyridine) 959585-75-2 C16H36N*C22H15N2PtS
    (NBu)4Pd(2,6-diphenylpyridine)(2-mercaptopyridine)
    —— 5-Methoxy-1H-pyrazolo[3,4-c]pyridin-3-amine 2140316-55-6 C7H8N4O
    5-Methoxy-1H-pyrazolo[3,4-c]pyridin-3-amine
    —— methyl 6-(benzyloxy)-1-(2-(4-(tert-butoxycarbonyl)piperazin-1-yl)-2-oxoethyl)-5-oxo-1,5-dihydroimidazo[1,2-a]pyrimidine-7-carboxylate 1202897-97-9 C26H31N5O7
    methyl 6-(benzyloxy)-1-(2-(4-(tert-butoxycarbonyl)piperazin-1-yl)-2-oxoethyl)-5-oxo-1,5-dihydroimidazo[1,2-a]pyrimidine-7-carboxylate
    —— 4-(4-hydroxy-3-methylphenyl)-6-(3-{[2-(methyloxy)ethyl]oxy}phenyl)pyrimidin-2(1H)-one 934825-58-8 C20H20N2O4
    4-(4-hydroxy-3-methylphenyl)-6-(3-{[2-(methyloxy)ethyl]oxy}phenyl)pyrimidin-2(1H)-one
    —— tert-butyl 4-(6-((3-(((tert-butoxycarbonyl)amino)methyl)-4-cyanophenyl)amino)-5-methoxypyrimidin-4-yl)benzoate 1264926-61-5 C29H33N5O5
    tert-butyl 4-(6-((3-(((tert-butoxycarbonyl)amino)methyl)-4-cyanophenyl)amino)-5-methoxypyrimidin-4-yl)benzoate
    —— Methyl-phosphonothioic acid O-(6-chloro-pyridazin-3-yl) ester O-ethyl ester 63130-30-3 C7H10ClN2O2PS
    Methyl-phosphonothioic acid O-(6-chloro-pyridazin-3-yl) ester O-ethyl ester
    —— 4-(2-Brom-anilino)-2-methyl-5-ethoxycarbonyl-pyrimidin 100709-23-7 C14H14BrN3O2
    4-(2-Brom-anilino)-2-methyl-5-ethoxycarbonyl-pyrimidin
    —— ethyl (3-((3-(4-(3-(dimethylamino)propoxy)-3,5-difluorophenyl)-6-oxopyridazin-1(6H)-yl)methyl)phenyl)carbamate 2,2,2-trifluoroacetate 1086390-36-4 C2HF3O2*C25H28F2N4O4
    ethyl (3-((3-(4-(3-(dimethylamino)propoxy)-3,5-difluorophenyl)-6-oxopyridazin-1(6H)-yl)methyl)phenyl)carbamate 2,2,2-trifluoroacetate
    —— 2-(2-(2,3-dichlorophenoxy)ethyl)-6-(piperazin-1-yl)pyridazin-3(2H)-one 1194063-14-3 C16H18Cl2N4O2
    2-(2-(2,3-dichlorophenoxy)ethyl)-6-(piperazin-1-yl)pyridazin-3(2H)-one
    —— 2-{(E)-2-[2-(2-ethoxyethoxy)-3-methoxyphenyl]-1-ethenyl}-3-(4-trifluoromethyl-phenyl)-4H-benzo[4,5][1,3]thiazolo-[3,2-a]pyrimidine-4-one 1192871-62-7 C30H25F3N2O4S
    2-{(E)-2-[2-(2-ethoxyethoxy)-3-methoxyphenyl]-1-ethenyl}-3-(4-trifluoromethyl-phenyl)-4H-benzo[4,5][1,3]thiazolo-[3,2-a]pyrimidine-4-one
    —— 5-[2-(2-Benzyloxyethoxy)-5-(4-ethylpiperazin-1-ylsulphonyl)pyridin-3-yl]-3-ethyl-2-(pyridin-2-yl)methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 247581-25-5 C33H38N8O5S
    5-[2-(2-Benzyloxyethoxy)-5-(4-ethylpiperazin-1-ylsulphonyl)pyridin-3-yl]-3-ethyl-2-(pyridin-2-yl)methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one