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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
    —— N-(4-nitrophenyl)-4-[(3,4-diphenylpyrimido[4',5':4,5]thieno[2,3-c]pyridazin-8-yl)amino]benzenesulfonamide 1228268-33-4 C32H21N7O4S2
    N-(4-nitrophenyl)-4-[(3,4-diphenylpyrimido[4',5':4,5]thieno[2,3-c]pyridazin-8-yl)amino]benzenesulfonamide
    —— ethyl 7-amino-3,4-diphenylfuro[2',3':4,5]thieno[2,3-c]pyridazine-6-carboxylate 246537-18-8 C23H17N3O3S
    ethyl 7-amino-3,4-diphenylfuro[2',3':4,5]thieno[2,3-c]pyridazine-6-carboxylate
    —— ethyl 3-cyanomethylthio-5,6-diphenylpyridazine-4-carboxylate 246537-06-4 C21H17N3O2S
    ethyl 3-cyanomethylthio-5,6-diphenylpyridazine-4-carboxylate
    —— 5,7-dimethyl-2-<i>m</i>-tolyl-2<i>H</i>,5<i>H</i>-pyrimido[4,5-<i>e</i>][1,2,4]triazine-3,6,8-trione 65172-74-9 C14H13N5O3
    5,7-dimethyl-2-<i>m</i>-tolyl-2<i>H</i>,5<i>H</i>-pyrimido[4,5-<i>e</i>][1,2,4]triazine-3,6,8-trione
    —— 4-[(4-cyano-5,6-diphenylpyridazin-3-yl)amino]-N-(4-nitrophenyl)benzenesulfonamide 1167997-45-6 C29H20N6O4S
    4-[(4-cyano-5,6-diphenylpyridazin-3-yl)amino]-N-(4-nitrophenyl)benzenesulfonamide
    —— 2-amino-6-(2-furyl)-5-pyrimidin-4-ylnicotinic acid 868360-33-2 C14H10N4O3
    2-amino-6-(2-furyl)-5-pyrimidin-4-ylnicotinic acid
    —— 3,21-dehydro-1-ureido-5,11-bisnordiisophora-2,7-dien-3-ol 126705-37-1 C17H24N2O
    3,21-dehydro-1-ureido-5,11-bisnordiisophora-2,7-dien-3-ol
    —— 4-Phenyl-2,5-dihydro-pyridazino[4,5-b]indol-1-one 83749-67-1 C16H11N3O
    4-Phenyl-2,5-dihydro-pyridazino[4,5-b]indol-1-one
    —— (1,3-Dimethyl-2,4,6-trioxo-hexahydropyrimidine)-5-spiro-2'-(4'-methyl-tetrahydropyran) 146559-50-4 C11H16N2O4
    (1,3-Dimethyl-2,4,6-trioxo-hexahydropyrimidine)-5-spiro-2'-(4'-methyl-tetrahydropyran)
    —— pyrimidinium chloride 30680-61-6 C4H4N2*ClH
    pyrimidinium chloride
    —— 5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide 65906-13-0 C5H6FN3O4
    5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide
    —— 2-amino-5-nitroso-4-(propylamino)-1H-pyrimidin-6-one 145785-30-4 C7H11N5O2
    2-amino-5-nitroso-4-(propylamino)-1H-pyrimidin-6-one
    —— N-t-Butyl-6-chloro-3-pyridazine Sulfenamide 159172-44-8 C8H12ClN3S
    N-t-Butyl-6-chloro-3-pyridazine Sulfenamide
    —— 6-amino-1-decyl-2,4-pyrimidinedione 147801-64-7 C14H25N3O2
    6-amino-1-decyl-2,4-pyrimidinedione
    —— 6-amino-1-decyl-5-nitroso-2,4-pyrimidinedione 147801-70-5 C14H24N4O3
    6-amino-1-decyl-5-nitroso-2,4-pyrimidinedione
    —— 2-amino-4-(2-methoxyethylamino)-5-nitroso-1H-pyrimidin-6-one 1274711-93-1 C7H11N5O3
    2-amino-4-(2-methoxyethylamino)-5-nitroso-1H-pyrimidin-6-one
    —— 6-chloropyridazine-3-sulfonyl fluoride 209848-48-6 C4H2ClFN2O2S
    6-chloropyridazine-3-sulfonyl fluoride
    —— 6,6'-dichloro-3,3'-disulfanediyl-bis-pyridazine 89892-04-6 C8H4Cl2N4S2
    6,6'-dichloro-3,3'-disulfanediyl-bis-pyridazine
    —— 5-chloro-3-mercapto-1-methyl-2(1H)-pyrazinone 107363-44-0 C5H5ClN2OS
    5-chloro-3-mercapto-1-methyl-2(1H)-pyrazinone
    —— 5-chloro-1-methyl-3-sulphonamido-2(1H)-pyrazinone 107363-48-4 C5H6ClN3O3S
    5-chloro-1-methyl-3-sulphonamido-2(1H)-pyrazinone
    —— 5-Chloro-3-methoxy-1-methyl-2(1H)-pyrazinone 87486-40-6 C6H7ClN2O2
    5-Chloro-3-methoxy-1-methyl-2(1H)-pyrazinone
    —— 5-chloro-3-hydrazino-1-methylpyrazin-2(1H)-one 98078-35-4 C5H7ClN4O
    5-chloro-3-hydrazino-1-methylpyrazin-2(1H)-one
    —— 5-(2-thienyl)-1,3,5,6,8-pentahydro-pyrimido[4,5-d]pyrimidine-2,4,7-trione 946425-37-2 C10H8N4O3S
    5-(2-thienyl)-1,3,5,6,8-pentahydro-pyrimido[4,5-d]pyrimidine-2,4,7-trione
    —— 5-chloro-1,4-dihydro-1,4-dimethyl-2,3-pyrazinedione 87486-42-8 C6H7ClN2O2
    5-chloro-1,4-dihydro-1,4-dimethyl-2,3-pyrazinedione
    —— 5-chloro-1,4-dihydro-1-methyl-2,3-pyrazinedione 87486-41-7 C5H5ClN2O2
    5-chloro-1,4-dihydro-1-methyl-2,3-pyrazinedione
    —— 5-Chloro-3-cyano-1-methyl-2(1H)-pyrazinone 106718-85-8 C6H4ClN3O
    5-Chloro-3-cyano-1-methyl-2(1H)-pyrazinone
    —— 7-((1H-benzo[d]imidazol-2-yl)methylthio)-3,4-dihydro-4-imino-5-phenylpyrimido[4,5-d]pyrimidin-2(1H)-one hydrochloride 1229028-01-6 C20H15N7OS*ClH
    7-((1H-benzo[d]imidazol-2-yl)methylthio)-3,4-dihydro-4-imino-5-phenylpyrimido[4,5-d]pyrimidin-2(1H)-one hydrochloride
    —— 3-acetyl-3,4-dihydro-4,6-diphenylpyrimidine-2(1H)-thione 138429-07-9 C18H16N2OS
    3-acetyl-3,4-dihydro-4,6-diphenylpyrimidine-2(1H)-thione
    —— 2-(benzylthio)-4,6-diphenylpyrimidine 67374-06-5 C23H18N2S
    2-(benzylthio)-4,6-diphenylpyrimidine
    —— 3-((R)-2-Amino-3-methyl-butyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione 352290-71-2 C24H26F3N3O3
    3-((R)-2-Amino-3-methyl-butyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione
    —— 2-amino-6-(2-furyl)-5-pyrimidin-4-ylnicotinonitrile 868360-32-1 C14H9N5O
    2-amino-6-(2-furyl)-5-pyrimidin-4-ylnicotinonitrile
    —— 6-(2-furyl)-5-pyrimidin-4-ylpyridin-2-amine 868360-59-2 C13H10N4O
    6-(2-furyl)-5-pyrimidin-4-ylpyridin-2-amine
    —— 7-(furan-2-yl)-6-(pyrimidin-4-yl)pyrido[2,3-d]pyrimidine-2,4-(1H,3H)-dione 1221900-03-3 C15H9N5O3
    7-(furan-2-yl)-6-(pyrimidin-4-yl)pyrido[2,3-d]pyrimidine-2,4-(1H,3H)-dione
    —— 3-((S)-2-Amino-2-phenyl-ethyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione 352290-59-6 C27H24F3N3O3
    3-((S)-2-Amino-2-phenyl-ethyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione
    —— 5-(4-bromopyrazol-1-yl)-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 925224-14-2 C7H5BrN4OS
    5-(4-bromopyrazol-1-yl)-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— 3-((S)-2-Amino-3-methyl-butyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione 352290-70-1 C24H26F3N3O3
    3-((S)-2-Amino-3-methyl-butyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione
    —— 1-chloro-4-phenyl-5H-pyridazino[4,5-b]indole 83749-78-4 C16H10ClN3
    1-chloro-4-phenyl-5H-pyridazino[4,5-b]indole
    —— 5-cyano-1,3-bis(methoxymethyl)-6-methyluracil 101348-21-4 C10H13N3O4
    5-cyano-1,3-bis(methoxymethyl)-6-methyluracil
    —— 3-((S)-2-Amino-2-cyclopentyl-ethyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione 352290-72-3 C26H28F3N3O3
    3-((S)-2-Amino-2-cyclopentyl-ethyl)-1-(2,6-difluoro-benzyl)-5-(2-fluoro-3-methoxy-phenyl)-6-methyl-1H-pyrimidine-2,4-dione
    —— ethyl 6-methyl-2-oxo-4-(2-prop-2-enylphenyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate 223440-39-9 C17H20N2O3
    ethyl 6-methyl-2-oxo-4-(2-prop-2-enylphenyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl 2-hydroxy-4-propylpyrimidine-5-carboxylate 188936-17-6 C10H14N2O3
    ethyl 2-hydroxy-4-propylpyrimidine-5-carboxylate
    —— 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-4-(2-(difluoromethoxy)phenyl)-6-methyl-2-oxo-, 3-methylbutyl ester 114915-09-2 C18H22F2N2O4
    5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-4-(2-(difluoromethoxy)phenyl)-6-methyl-2-oxo-, 3-methylbutyl ester
    —— 5,7-dimethyl-2-phenyl-2<i>H</i>,5<i>H</i>-pyrimido[4,5-<i>e</i>][1,2,4]triazine-3,6,8-trione 65172-73-8 C13H11N5O3
    5,7-dimethyl-2-phenyl-2<i>H</i>,5<i>H</i>-pyrimido[4,5-<i>e</i>][1,2,4]triazine-3,6,8-trione
    —— 2-chloro-4-phenylpyrimidine-5-carbonyl chloride 188781-14-8 C11H6Cl2N2O
    2-chloro-4-phenylpyrimidine-5-carbonyl chloride
    —— methyl 2-(tert-butoxy)-2-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-3-(pyrimidin-4-yl)-6-(trifluoromethyl) phenyl]acetate 1596341-67-1 C27H27F3N2O4
    methyl 2-(tert-butoxy)-2-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-3-(pyrimidin-4-yl)-6-(trifluoromethyl) phenyl]acetate
    —— 2-chloro-4-phenylpyrimidine-5-carboxylic acid 188781-11-5 C11H7ClN2O2
    2-chloro-4-phenylpyrimidine-5-carboxylic acid
    —— 2-(tert-butoxy)-2-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-3-(pyrimidin-4-yl)-6-(trifluoromethyl)phenyl]acetic acid 1596341-29-5 C26H25F3N2O4
    2-(tert-butoxy)-2-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-3-(pyrimidin-4-yl)-6-(trifluoromethyl)phenyl]acetic acid
    —— 1-hydroxy-3,6-dimethyl-1<i>H</i>-pyrazin-2-one 78771-10-5 C6H8N2O2
    1-hydroxy-3,6-dimethyl-1<i>H</i>-pyrazin-2-one
    —— 5-bromo-3,6-dimethylpyrazin-2-ol —— C6H7BrN2O
    5-bromo-3,6-dimethylpyrazin-2-ol
    —— 4-(2-furyl)-6-methyl-2-oxo-N-phenylthiocarbamoyl-1,2,3,4-tetrahydropyrimidine-5-carbothioamide 1574646-58-4 C16H15N3O2S
    4-(2-furyl)-6-methyl-2-oxo-N-phenylthiocarbamoyl-1,2,3,4-tetrahydropyrimidine-5-carbothioamide