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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-hydroxy-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid 2-chloro-benzylamide 1036646-20-4 C20H19ClN4O4
    3-hydroxy-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid 2-chloro-benzylamide
    —— (S)-4-(4-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid {5-[1-((R)-2,3-dihydroxy-propyl)-5-methyl-1H-pyrazol-3-yl]-2-methyl-phenyl}-amide 1232888-15-1 C26H27FN4O4
    (S)-4-(4-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid {5-[1-((R)-2,3-dihydroxy-propyl)-5-methyl-1H-pyrazol-3-yl]-2-methyl-phenyl}-amide
    —— 6-(2-ethyl-7-methylsulfonylpyrazolo[1,5-a]pyridine-4-yl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone 909720-17-8 C15H18N4O3S
    6-(2-ethyl-7-methylsulfonylpyrazolo[1,5-a]pyridine-4-yl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone
    —— bis-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-sulfide 843-05-0 C12H16N6S
    bis-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-sulfide
    —— N-methyl-N'-benzyl-barbituric acid 82922-17-6 C12H12N2O3
    N-methyl-N'-benzyl-barbituric acid
    —— 2-(2-methoxy-phenyl)-pyrimidine-5-carboxylic acid methyl ester 1068977-10-5 C13H12N2O3
    2-(2-methoxy-phenyl)-pyrimidine-5-carboxylic acid methyl ester
    —— 2′,3′-O-isopropylidene-1-(β-D-erythrofuranosyl)-5-fluoroorotic acid ethyl ester 1418112-93-2 C14H17FN2O7
    2′,3′-O-isopropylidene-1-(β-D-erythrofuranosyl)-5-fluoroorotic acid ethyl ester
    —— 3,4-diphenylisoxazolo<5,4-d>pyrimidine 76186-70-4 C17H11N3O
    3,4-diphenylisoxazolo<5,4-d>pyrimidine
    —— [(1S)-1-[(4-amino-2-oxo-pyrimidin-1-yl)methyl]-2-hydroxy-ethoxy]methyl-[3-(12-methyltridecoxy)propoxy]phosphinic acid 956471-09-3 C25H48N3O7P
    [(1S)-1-[(4-amino-2-oxo-pyrimidin-1-yl)methyl]-2-hydroxy-ethoxy]methyl-[3-(12-methyltridecoxy)propoxy]phosphinic acid
    —— 5-ethyl-5-(1-ethyl-propenyl)-barbituric acid 148740-76-5 C11H16N2O3
    5-ethyl-5-(1-ethyl-propenyl)-barbituric acid
    —— 4-anilino-2-methoxymethyl-pyrimidine-5-carboxylic acid ethyl ester 69731-71-1 C15H17N3O3
    4-anilino-2-methoxymethyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-butyl-2-(3-deuterio-thiophen-2-yl)-pyrimidine 67807-78-7 C12H14N2S
    4-butyl-2-(3-deuterio-thiophen-2-yl)-pyrimidine
    —— 3-Amino-6-isobutoxypyridazin 39614-77-2 C8H13N3O
    3-Amino-6-isobutoxypyridazin
    —— 3-Acetyl-6,6-dimethyl-1-phenyl-5,6-dihydro-1H-pyridazin-4-one 76352-62-0 C14H16N2O2
    3-Acetyl-6,6-dimethyl-1-phenyl-5,6-dihydro-1H-pyridazin-4-one
    —— (2R,4R)-6-Methyl-1,3-dinitroso-2,4-diphenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 80742-31-0 C20H20N4O4
    (2R,4R)-6-Methyl-1,3-dinitroso-2,4-diphenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 1397213-61-4 C20H14N4O4
    —— t-butyl 2-{(E)-3-[6-methoxy-5-(4-methyl-1H-imidazol-1-yl)pyrazin-2-yl]acryloyl}hydrazinecarboxylate 1240469-34-4 C17H22N6O4
    t-butyl 2-{(E)-3-[6-methoxy-5-(4-methyl-1H-imidazol-1-yl)pyrazin-2-yl]acryloyl}hydrazinecarboxylate
    —— N-(4-fluoro-2-(2-oxopyrrolidin-1-yl)benzyl)-3-(benzyloxy)-9,9-dimethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxamide 870563-17-0 C28H29FN4O5
    N-(4-fluoro-2-(2-oxopyrrolidin-1-yl)benzyl)-3-(benzyloxy)-9,9-dimethyl-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxamide
    —— [4-[[[3-Bromo-5-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]methyl]phenyl]-(4-methylpiperazin-1-yl)methanone 672321-90-3 C25H24BrFN6O
    [4-[[[3-Bromo-5-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]methyl]phenyl]-(4-methylpiperazin-1-yl)methanone
    —— 5-phenyl-4-pyridin-4-yl-pyrimidin-2-ylamine 66521-74-2 C15H12N4
    5-phenyl-4-pyridin-4-yl-pyrimidin-2-ylamine
    —— 1240360-78-4 C22H21N3O4S
    —— 5-benzylideneamino-6-butylamino-3-methyl-1<i>H</i>-pyrimidine-2,4-dione 68590-83-0 C16H20N4O2
    5-benzylideneamino-6-butylamino-3-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 2-(3,5-dimethyl-1,2-oxazol-4-yl)-N-[3-ethyl-5-(1,3,5-trimethylpyrazol-4-yl)phenyl]-4-(2-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide 1095716-80-5 C34H37N7O2
    2-(3,5-dimethyl-1,2-oxazol-4-yl)-N-[3-ethyl-5-(1,3,5-trimethylpyrazol-4-yl)phenyl]-4-(2-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— ethyl N-[3-[[3-[3-(4-hydroxybutylcarbamoyl)phenyl]-6-oxopyridazin-1-yl]methyl]phenyl]carbamate 1087377-28-3 C25H28N4O5
    ethyl N-[3-[[3-[3-(4-hydroxybutylcarbamoyl)phenyl]-6-oxopyridazin-1-yl]methyl]phenyl]carbamate
    —— 1-{4-[3-phenyl-9-(1H-pyrazol-5-yl)-pyrimido[1,2-b]indazol-2-yl]phenyl}-cyclobutylamine 1382484-83-4 C29H24N6
    1-{4-[3-phenyl-9-(1H-pyrazol-5-yl)-pyrimido[1,2-b]indazol-2-yl]phenyl}-cyclobutylamine
    —— 2,4-bis(ethoxycarbonyl)-6-(N,N-diethylamino)-5-methylpyrimidine 58099-33-5 C15H23N3O4
    2,4-bis(ethoxycarbonyl)-6-(N,N-diethylamino)-5-methylpyrimidine
    —— tert-butyl 7-(N<sup>4</sup>-benzoylcytosin-1-yl)-5S-[N-(tert-butoxycarbonyl)amino]-3-oxaheptanate 246039-11-2 C26H36N4O7
    tert-butyl 7-(N<sup>4</sup>-benzoylcytosin-1-yl)-5S-[N-(tert-butoxycarbonyl)amino]-3-oxaheptanate
    —— 4-(2-(2-(6-fluoropyridin-3-yl)-9-isopropyl-9H-purin-6-ylamino)ethyl)phenol 1227633-75-1 C21H21FN6O
    4-(2-(2-(6-fluoropyridin-3-yl)-9-isopropyl-9H-purin-6-ylamino)ethyl)phenol
    —— 5-(6-(3,6-dihydro-2H-pyran-4-yl)-9-((1-(pyridin-3-yl)methyl)piperidin-4-yl)-9H-purin-2-yl)pyridin-3-ol 1174765-49-1 C26H27N7O2
    5-(6-(3,6-dihydro-2H-pyran-4-yl)-9-((1-(pyridin-3-yl)methyl)piperidin-4-yl)-9H-purin-2-yl)pyridin-3-ol
    —— tert-butyl 4-(4-aminophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1290616-98-6 C16H21N3O3
    tert-butyl 4-(4-aminophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 3-chloro-pyrazine-2-carboxylic acid {2-[2-(3-chloro-phenyl)-ethoxy]-1-imino-ethyl}-amide 1060688-35-8 C15H14Cl2N4O2
    3-chloro-pyrazine-2-carboxylic acid {2-[2-(3-chloro-phenyl)-ethoxy]-1-imino-ethyl}-amide
    —— 6-Carbamoylmethylsulfanyl-5-cyano-4-(1H-indol-3-yl)-2-phenyl-nicotinic acid ethyl ester 211936-67-3 C25H20N4O3S
    6-Carbamoylmethylsulfanyl-5-cyano-4-(1H-indol-3-yl)-2-phenyl-nicotinic acid ethyl ester
    —— 6-methyl-5-(piperidin-1-ylmethyl)-1-(thietan-3-yl)pyrimidine-2,4(1H,3H)-dione 1608127-03-2 C14H21N3O2S
    6-methyl-5-(piperidin-1-ylmethyl)-1-(thietan-3-yl)pyrimidine-2,4(1H,3H)-dione
    —— 4-(8-(3-(1-(4-methoxybenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)pyridin-2-ylamino)-7-methylquinazolin-4-ylamino)benzonitrile 1093101-62-2 C34H26N10O
    4-(8-(3-(1-(4-methoxybenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)pyridin-2-ylamino)-7-methylquinazolin-4-ylamino)benzonitrile
    —— 5,8-dichloro-4-(4-fluorobenzyl)-2-methyl-2H-phthalazin-1-one 1132953-71-9 C16H11Cl2FN2O
    5,8-dichloro-4-(4-fluorobenzyl)-2-methyl-2H-phthalazin-1-one
    —— 5-(methoxymethyl)-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrimidine 1314390-09-4 C18H23BN2O3
    5-(methoxymethyl)-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrimidine
    —— tert-butyl 4-[4-[3-ethyl-5-[[4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]amino]phenyl]phenyl]imidazole-1-carboxylate 1095715-91-5 C42H41N7O3
    tert-butyl 4-[4-[3-ethyl-5-[[4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]amino]phenyl]phenyl]imidazole-1-carboxylate
    —— 1-[3,5-bis-O-(tert-butyldimethylsilyl)-2-deoxy-2-iodo-D-erythro-pent-1-enofuranosyl]uracil 208986-78-1 C21H37IN2O5Si2
    1-[3,5-bis-O-(tert-butyldimethylsilyl)-2-deoxy-2-iodo-D-erythro-pent-1-enofuranosyl]uracil
    —— N-(3-hydroxy-propyl)-5-[2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-nicotinamide 1171894-25-9 C21H20N6O2
    N-(3-hydroxy-propyl)-5-[2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-nicotinamide
    —— 3-(2-fluoro-4-iodo-phenylamino)-5-formylaminomethyl-pyrazine-2-carboxylic acid methyl ester 1168091-59-5 C14H12FIN4O3
    3-(2-fluoro-4-iodo-phenylamino)-5-formylaminomethyl-pyrazine-2-carboxylic acid methyl ester
    —— 2-benzyl-9-ethyl-5,6-dihydrothieno[2',3':2,3]thiepino[4,5-c]pyridazin-3(2H)-one 135279-37-7 C19H18N2OS2
    2-benzyl-9-ethyl-5,6-dihydrothieno[2',3':2,3]thiepino[4,5-c]pyridazin-3(2H)-one
    —— 502504-88-3 C20H22F2N4
    —— 502504-87-2 C20H22F2N4
    —— 133599-43-6 C23H25N9O2*Co
    —— [4-(4-chloro-phenyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepin-2-yl]-diethyl-amine 1224711-10-7 C18H23ClN4
    [4-(4-chloro-phenyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepin-2-yl]-diethyl-amine
    —— 142794-45-4 C21H37N3O7Si2
    —— 6-(1,2-dihydroxyethyl)-pyrimidin-2-one 1185451-80-2 C7H10N2O3
    6-(1,2-dihydroxyethyl)-pyrimidin-2-one
    —— 945901-03-1 C20H20F3NO5
    —— 1-Isopropylidenhydrazino-4-chlor-pyrido<3.4-d>pyridazin 25386-52-1 C10H10ClN5
    1-Isopropylidenhydrazino-4-chlor-pyrido<3.4-d>pyridazin
    —— 2-amino-6-phenyl-5-phenylsulphonylpyrimidin-4(1H)-one 96237-32-0 C16H13N3O3S
    2-amino-6-phenyl-5-phenylsulphonylpyrimidin-4(1H)-one