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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
    —— ethyl 3-formyl-6-methyl-2-oxo-4-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1254120-61-0 C18H22N2O7
    ethyl 3-formyl-6-methyl-2-oxo-4-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ((<i>E</i>)-2-amino-4-methyl-7-oxo-7,8-dihydro-pyrimido[5,4-<i>b</i>][1,4]oxazin-6-ylidene)-acetic acid methyl ester 60437-42-5 C10H10N4O4
    ((<i>E</i>)-2-amino-4-methyl-7-oxo-7,8-dihydro-pyrimido[5,4-<i>b</i>][1,4]oxazin-6-ylidene)-acetic acid methyl ester
    —— (S)-5-ethoxycarbonyl-6-methyl-4-(3,4,5-trimethoxyphenyl)-3,4-dihydropyrimidin-2(1H)-one 1388627-85-7 C17H22N2O6
    (S)-5-ethoxycarbonyl-6-methyl-4-(3,4,5-trimethoxyphenyl)-3,4-dihydropyrimidin-2(1H)-one
    —— 2-amino-4-methyl-7-oxo-7,8-dihydro-6<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-6-carboxylic acid ethyl ester 62812-14-0 C10H12N4O4
    2-amino-4-methyl-7-oxo-7,8-dihydro-6<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-6-carboxylic acid ethyl ester
    —— 4-chloro-7-methyl-8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-6-carboxylic acid ethyl ester 51917-18-1 C10H10ClN3O3
    4-chloro-7-methyl-8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-6-carboxylic acid ethyl ester
    —— 3'-O-(tert-butyldimethylsilyl)-2',5'-dideoxy-5'-methyluridine 129802-01-3 C16H28N2O4Si
    3'-O-(tert-butyldimethylsilyl)-2',5'-dideoxy-5'-methyluridine
    —— 2',5'-dideoxy-5'-methyluridine 129802-09-1 C10H14N2O4
    2',5'-dideoxy-5'-methyluridine
    —— 4-chloro-2-methyl-7,8,9,10-tetrahydropyrimido[5,4-b][1,4]benzoxazin-6-one 244635-24-3 C11H10ClN3O2
    4-chloro-2-methyl-7,8,9,10-tetrahydropyrimido[5,4-b][1,4]benzoxazin-6-one
    —— 2,6-dimethyl-3<i>H</i>,8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-4,7-dione 38953-50-3 C8H9N3O3
    2,6-dimethyl-3<i>H</i>,8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-4,7-dione
    —— (4-amino-2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-yloxy)-acetic acid 60280-78-6 C7H9N3O4
    (4-amino-2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-yloxy)-acetic acid
    —— 4-chloro-2,7-dimethyl-8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-6-carboxylic acid ethyl ester 51917-17-0 C11H12ClN3O3
    4-chloro-2,7-dimethyl-8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazine-6-carboxylic acid ethyl ester
    —— 4-chloro-6-oxo-6,7,8,9-tetrahydro-10H-pyrimido[5,4-b][1,4]benzoxazine 244635-23-2 C10H8ClN3O2
    4-chloro-6-oxo-6,7,8,9-tetrahydro-10H-pyrimido[5,4-b][1,4]benzoxazine
    —— 4-<4'-(3,4-dimethylphenyl)-5',6',7',8'-tetrachlorophthalazinylthio>-6-(p-tolyl)-2,3,4,5-tetrahydropyridazin-3-one 161530-54-7 C27H20Cl4N4OS
    4-<4'-(3,4-dimethylphenyl)-5',6',7',8'-tetrachlorophthalazinylthio>-6-(p-tolyl)-2,3,4,5-tetrahydropyridazin-3-one
    —— 4-<4'-(3,4-dimethylphenyl)-5',6',7',8'-tetrachlorophthalazinylthio>-3-hydrazino-6-(p-tolyl)-4,5-dihydropyridazine 161530-56-9 C27H22Cl4N6S
    4-<4'-(3,4-dimethylphenyl)-5',6',7',8'-tetrachlorophthalazinylthio>-3-hydrazino-6-(p-tolyl)-4,5-dihydropyridazine
    —— N,N-dimethyl-3-(3-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-4-yl)-2-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7-yl)benzenesulfonamide 1186421-63-5 C26H21N7O3S
    N,N-dimethyl-3-(3-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-4-yl)-2-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7-yl)benzenesulfonamide
    —— 1-allyl-5-phenyl-pyrimidine-2,4,6-trione 35359-11-6 C13H12N2O3
    1-allyl-5-phenyl-pyrimidine-2,4,6-trione
    —— 4-Methoxy-2-[5-(1-methylimidazol-2-yl)sulfanyl-2-methylsulfanylpyrimidin-4-yl]phenol 950486-16-5 C16H16N4O2S2
    4-Methoxy-2-[5-(1-methylimidazol-2-yl)sulfanyl-2-methylsulfanylpyrimidin-4-yl]phenol
    —— 2-methoxy-4-thiophen-2-yl-4,5-dihydro-1H-pyrimidin-6-one 112380-49-1 C9H10N2O2S
    2-methoxy-4-thiophen-2-yl-4,5-dihydro-1H-pyrimidin-6-one
    —— Oxadin 92353-97-4 C14H11BrN4O4
    Oxadin
    —— N6-(5-cyclopropyl-1H-pyrazol-3-yl)-N4-[(1-methyl-4-piperidyl)methyl]-2-phenyl-pyrimidine-4,6-diamine 1375082-28-2 C23H29N7
    N6-(5-cyclopropyl-1H-pyrazol-3-yl)-N4-[(1-methyl-4-piperidyl)methyl]-2-phenyl-pyrimidine-4,6-diamine
    —— 2-hydrazino-4,6-dimethyl-5-bromopyrimidine 157335-96-1 C6H9BrN4
    2-hydrazino-4,6-dimethyl-5-bromopyrimidine
    —— N-[5-(3-bromophenyl)-pyridazin-3-yl]-N-ethylamine 660424-28-2 C12H12BrN3
    N-[5-(3-bromophenyl)-pyridazin-3-yl]-N-ethylamine
    —— 4-dimethoxymethyl-6-methyl-pyrimidin-2-ylamine 87643-77-4 C8H13N3O2
    4-dimethoxymethyl-6-methyl-pyrimidin-2-ylamine
    —— 3-amino-8-phenylbenzo<d>pyridazine 18584-59-3 C14H11N3
    3-amino-8-phenylbenzo<d>pyridazine
    —— N-(4-((2-fluoro-4-((4-phenyl-1-phthalazinyl)amino)phenyl)oxy)-2-pyridinyl)-4-morpholinecarboxamide 1071531-32-2 C30H25FN6O3
    N-(4-((2-fluoro-4-((4-phenyl-1-phthalazinyl)amino)phenyl)oxy)-2-pyridinyl)-4-morpholinecarboxamide
    —— 4-(3-chloro-4-methoxy-phenyl)-6-pyridin-3-yl-pyrimidin-2-ylamine 881194-26-9 C16H13ClN4O
    4-(3-chloro-4-methoxy-phenyl)-6-pyridin-3-yl-pyrimidin-2-ylamine
    —— 4-(3-chloro-4-methoxy-phenyl)-6-phenyl-pyrimidin-2-yl amine 881193-36-8 C17H14ClN3O
    4-(3-chloro-4-methoxy-phenyl)-6-phenyl-pyrimidin-2-yl amine
    —— 5-carbonitrile-1,6-dihydro-4-(3-fluorophenyl)-2-(methylthio)-6-oxopyrimidine 128641-02-1 C12H8FN3OS
    5-carbonitrile-1,6-dihydro-4-(3-fluorophenyl)-2-(methylthio)-6-oxopyrimidine
    —— 2-amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine dihydrochloride 157327-52-1 C6H8N4*2ClH
    2-amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine dihydrochloride
    —— 3-(prop-2-ynyl)-5-(4-phenyl-1-phthalazinyl)aminobenzimidazole 1217467-63-4 C24H17N5
    3-(prop-2-ynyl)-5-(4-phenyl-1-phthalazinyl)aminobenzimidazole
    —— 2-amino-6-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one 1204408-19-4 C8H11N3O
    2-amino-6-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one
    —— N-(5-(7-methoxy-1,5-naphthyridin-4-yloxy)pyridin-2-yl)-4-phenylphthalazin-1-amine 1071529-01-5 C28H20N6O2
    N-(5-(7-methoxy-1,5-naphthyridin-4-yloxy)pyridin-2-yl)-4-phenylphthalazin-1-amine
    —— 1-methoxy-4-phenylphthalazine 15994-77-1 C15H12N2O
    1-methoxy-4-phenylphthalazine
    —— (1S,4S)-tert-butyl 5-(4-phenylphthalazin-1-yl)-2,5-diaza-bicyclo[2.2.1]heptane-2-carboxylate 1095638-91-7 C24H26N4O2
    (1S,4S)-tert-butyl 5-(4-phenylphthalazin-1-yl)-2,5-diaza-bicyclo[2.2.1]heptane-2-carboxylate
    —— MKC-963 149549-14-4 C22H25N3
    MKC-963
    —— N-(4-((7-methoxyquinolin-4-yl)methyl)phenyl)-4-phenylphthalazin-1-amine 1071528-99-8 C31H24N4O
    N-(4-((7-methoxyquinolin-4-yl)methyl)phenyl)-4-phenylphthalazin-1-amine
    —— 5-carbonitrile-1,6-dihydro-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)-6-oxopyrimidine 898254-54-1 C13H10FN3O2S
    5-carbonitrile-1,6-dihydro-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)-6-oxopyrimidine
    —— N<sup>5</sup>-(7-Methoxy-1,5-naphthyridin-4-yl)-N<sup>2</sup>-(4-phenylphthalazin-1-yl)pyrimidine-2,5-diamine 1071528-73-8 C27H20N8O
    N<sup>5</sup>-(7-Methoxy-1,5-naphthyridin-4-yl)-N<sup>2</sup>-(4-phenylphthalazin-1-yl)pyrimidine-2,5-diamine
    —— Propan-2-yl 4-(2,3-dichlorophenyl)-6-methyl-2-methylsulfanyl-1,4-dihydropyrimidine-5-carboxylate 125734-92-1 C16H18Cl2N2O2S
    Propan-2-yl 4-(2,3-dichlorophenyl)-6-methyl-2-methylsulfanyl-1,4-dihydropyrimidine-5-carboxylate
    —— Propan-2-yl 6-methyl-2-methylsulfanyl-4-(3-nitrophenyl)-1,4-dihydropyrimidine-5-carboxylate 125734-89-6 C16H19N3O4S
    Propan-2-yl 6-methyl-2-methylsulfanyl-4-(3-nitrophenyl)-1,4-dihydropyrimidine-5-carboxylate
    —— 1-benzyl-N-(4-(3-nitrophenyl)pyrimidin-2-yl)-1H-benzo[d]imidazol-2-amine 1236002-95-1 C24H18N6O2
    1-benzyl-N-(4-(3-nitrophenyl)pyrimidin-2-yl)-1H-benzo[d]imidazol-2-amine
    —— 4-(3-(benzyloxy)phenyl)-5-carbonitrile-1,6-dihydro-2-(methylthio)-6-oxopyrimidine 898254-55-2 C19H15N3O2S
    4-(3-(benzyloxy)phenyl)-5-carbonitrile-1,6-dihydro-2-(methylthio)-6-oxopyrimidine
    —— 1-benzyl-N-(4-phenylpyrimidin-2-yl)-1H-benzo[d]imidazol-2-amine 1236002-92-8 C24H19N5
    1-benzyl-N-(4-phenylpyrimidin-2-yl)-1H-benzo[d]imidazol-2-amine
    —— methyl 4-(2-(1-benzyl-1H-benzo[d]imidazol-2-ylamino)pyrimidin-4-yl)benzoate 1236002-94-0 C26H21N5O2
    methyl 4-(2-(1-benzyl-1H-benzo[d]imidazol-2-ylamino)pyrimidin-4-yl)benzoate
    —— Methyl 2-methylsulfanyl-4-(3,4,5-trimethoxyphenyl)pyrimidine-5-carboxylate —— C2H5N2PolS*ClH
    Methyl 2-methylsulfanyl-4-(3,4,5-trimethoxyphenyl)pyrimidine-5-carboxylate
    —— 6-(3-chloro-5-methoxyphenyl)-4-hydroxy-2-methylthiopyrimidine-5-carbonitrile 945002-70-0 C13H10ClN3O2S
    6-(3-chloro-5-methoxyphenyl)-4-hydroxy-2-methylthiopyrimidine-5-carbonitrile
    —— 8-benzylpyrimido<4,5-c>pyridazine-5,7(6H,8H)-dione 119581-36-1 C13H10N4O2
    8-benzylpyrimido<4,5-c>pyridazine-5,7(6H,8H)-dione
    —— 5-butyl-5-cyclooct-1-enyl-barbituric acid 132346-85-1 C16H24N2O3
    5-butyl-5-cyclooct-1-enyl-barbituric acid
    —— (Z)-3-chloro-4-(3,6-dichloropyridazin-4-yl)but-3-en-2-one 124420-40-2 C8H5Cl3N2O
    (Z)-3-chloro-4-(3,6-dichloropyridazin-4-yl)but-3-en-2-one
    —— 2,4-dichloro-6-phenylfuro[3,2-d]pyrimidine 956388-12-8 C12H6Cl2N2O
    2,4-dichloro-6-phenylfuro[3,2-d]pyrimidine