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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
    —— 1-Phenyl-4,5-tetramethylen-1,2-dihydro-3,6-pyridazindion 92245-70-0 C14H14N2O2
    1-Phenyl-4,5-tetramethylen-1,2-dihydro-3,6-pyridazindion
    —— 1-(3-Methylphenyl)-1,2-dihydropyridazine-3,6-dione 50500-93-1 C11H10N2O2
    1-(3-Methylphenyl)-1,2-dihydropyridazine-3,6-dione
    —— 5-[4-(benzyloxy)-2-methylphenyl]-4-methyl-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one 1609259-86-0 C24H26N2O3
    5-[4-(benzyloxy)-2-methylphenyl]-4-methyl-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one
    —— 4-chloro-2-(tetrahydropyran-2-yl)-5-(4-fluorophenylethynyl)-2H-pyridazin-3-one 897661-93-7 C17H14ClFN2O2
    4-chloro-2-(tetrahydropyran-2-yl)-5-(4-fluorophenylethynyl)-2H-pyridazin-3-one
    —— 4-Hydrazino-1,3-diethyl-uracil 65150-60-9 C8H14N4O2
    4-Hydrazino-1,3-diethyl-uracil
    —— 4-chloro-2-(tetrahydropyran-2-yl)-5-(4-chlorophenylethynyl)-2H-pyridazin-3-one 897661-92-6 C17H14Cl2N2O2
    4-chloro-2-(tetrahydropyran-2-yl)-5-(4-chlorophenylethynyl)-2H-pyridazin-3-one
    —— 4-chloro-5-methoxy-2-(tetrahydro-2H-pyran-2-yl)-3(2H)-pyridazinone 173206-12-7 C10H13ClN2O3
    4-chloro-5-methoxy-2-(tetrahydro-2H-pyran-2-yl)-3(2H)-pyridazinone
    —— 1,3-Dimethyl-6-hydrazino-2-thiouracil 342616-80-2 C6H10N4OS
    1,3-Dimethyl-6-hydrazino-2-thiouracil
    —— (4-Brompyrimidin-2-yl)-essigsaeure 66621-83-8 C6H5BrN2O2
    (4-Brompyrimidin-2-yl)-essigsaeure
    —— 1,2,3,4-Tetrahydropyrido<3,2-c>pyridazin 69142-91-2 C7H9N3
    1,2,3,4-Tetrahydropyrido<3,2-c>pyridazin
    —— 4-chloro-5-cyclobutoxy-2-(tetrahydro-pyran-2-yl)-2H-pyridazin-3-one 1191454-77-9 C13H17ClN2O3
    4-chloro-5-cyclobutoxy-2-(tetrahydro-pyran-2-yl)-2H-pyridazin-3-one
    —— 4-chloro-5-hydroxy-2-(tetrahydro-2H-pyran-2-yl)-3(2H)-pyridazinone 645405-18-1 C9H11ClN2O3
    4-chloro-5-hydroxy-2-(tetrahydro-2H-pyran-2-yl)-3(2H)-pyridazinone
    —— N-(2-(6-(2-acetamidobenzo[d]thiazol-4-yloxy)pyrimidin-4-yl)-5-(trifluoromethyl)-phenyl)pyrrolidine-3-carboxamide 905706-79-8 C25H21F3N6O3S
    N-(2-(6-(2-acetamidobenzo[d]thiazol-4-yloxy)pyrimidin-4-yl)-5-(trifluoromethyl)-phenyl)pyrrolidine-3-carboxamide
    —— (3S,6R)-1-[2-Amino-6-(4-cyano-3-fluorophenyl)-4-pyrimidinyl]-6-methyl-N-phenyl-3-piperidinecarboxamide 1227916-34-8 C24H23FN6O
    (3S,6R)-1-[2-Amino-6-(4-cyano-3-fluorophenyl)-4-pyrimidinyl]-6-methyl-N-phenyl-3-piperidinecarboxamide
    —— tert-butyl N-[(3R,6S)-1-[2-amino-6-(4-cyano-3-fluorophenyl)pyrimidin-4-yl]-6-methylpiperidin-3-yl]carbamate 1227917-65-8 C22H27FN6O2
    tert-butyl N-[(3R,6S)-1-[2-amino-6-(4-cyano-3-fluorophenyl)pyrimidin-4-yl]-6-methylpiperidin-3-yl]carbamate
    —— 5-[5-fluoro-2-[[[3-hydroxy-10-(methylamino)-4-oxo-7,8,9,10-tetrahydro-6H-pyrimido[1,2-a]azepine-2-carbonyl]amino]methyl]-N-methylanilino]-5-oxopentanoic acid 1538555-00-8 C24H30FN5O6
    5-[5-fluoro-2-[[[3-hydroxy-10-(methylamino)-4-oxo-7,8,9,10-tetrahydro-6H-pyrimido[1,2-a]azepine-2-carbonyl]amino]methyl]-N-methylanilino]-5-oxopentanoic acid
    —— 5-[5-fluoro-2-[[[3-hydroxy-10-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-4-oxo-7,8,9,10-tetrahydro-6H-pyrimido[1,2-a]azepine-2-carbonyl]amino]methyl]-N-methylanilino]-5-oxopentanoic acid 1538554-99-2 C29H38FN5O8
    5-[5-fluoro-2-[[[3-hydroxy-10-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-4-oxo-7,8,9,10-tetrahydro-6H-pyrimido[1,2-a]azepine-2-carbonyl]amino]methyl]-N-methylanilino]-5-oxopentanoic acid
    —— (E)-N-[6-chloro-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]-2-(2,4,6-trimethylphenyl)ethenesulfonamide 405262-85-3 C26H24ClN5O4S
    (E)-N-[6-chloro-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]-2-(2,4,6-trimethylphenyl)ethenesulfonamide
    —— (IVf) 66443-38-7 C17H12N2O2S
    (IVf)
    —— (Vf) 66443-43-4 C18H14N2O2S
    (Vf)
    —— (VIIf) 66443-49-0 C34H22N4O4S2
    (VIIf)
    —— (R)-6-bromo-N<sup>2</sup>-(1-(4-chlorophenyl)ethyl)pyrazine-2,3-diamine 1459216-63-7 C12H12BrClN4
    (R)-6-bromo-N<sup>2</sup>-(1-(4-chlorophenyl)ethyl)pyrazine-2,3-diamine
    —— 6-amino-3-methyl-1-phenethyl-1<i>H</i>-pyrimidine-2,4-dione 54052-72-1 C13H15N3O2
    6-amino-3-methyl-1-phenethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 6,12-dioxo-6,12-dihydro-diindenopyrazine 4480-82-4 C18H8N2O2
    6,12-dioxo-6,12-dihydro-diindenopyrazine
    —— 4-[(furan-2-ylmethyl)amino]-2-methylpyrimidine-5-carboxylic acid 1082462-94-9 C11H11N3O3
    4-[(furan-2-ylmethyl)amino]-2-methylpyrimidine-5-carboxylic acid
    —— 2-acetamido-6-(m-bromophenyl)-4-phenylpyrimidine 67005-23-6 C18H14BrN3O
    2-acetamido-6-(m-bromophenyl)-4-phenylpyrimidine
    —— 4-Chloro-5,6,7,8-tetrahydrocinnoline-3-carboxylic acid ethyl ester 219568-39-5 C11H13ClN2O2
    4-Chloro-5,6,7,8-tetrahydrocinnoline-3-carboxylic acid ethyl ester
    —— 2-[(E)-1-(2-amino-4-methylpyrimidin-5-yl)ethylideneamino]guanidine;hydrochloride 66373-43-1 C8H14ClN7
    2-[(E)-1-(2-amino-4-methylpyrimidin-5-yl)ethylideneamino]guanidine;hydrochloride
    —— 2-mesitylpyrazine 1-oxide 922525-05-1 C13H14N2O
    2-mesitylpyrazine 1-oxide
    —— 1-(2-Ethoxyethyl)-4-(o-fluorphenyl)-6-chlor-2(1H)-chinazolinon 26313-51-9 C18H16ClFN2O2
    1-(2-Ethoxyethyl)-4-(o-fluorphenyl)-6-chlor-2(1H)-chinazolinon
    —— 2,5-Dichloro-3,6-dipropyl-pyrazine 67714-54-9 C10H14Cl2N2
    2,5-Dichloro-3,6-dipropyl-pyrazine
    —— 1-[(1R,4S)-4-[N-(tert-butyldiphenylsilyl)oxyamino]-2-cyclopenten-1-yl]uracil 239808-35-6 C25H29N3O3Si
    1-[(1R,4S)-4-[N-(tert-butyldiphenylsilyl)oxyamino]-2-cyclopenten-1-yl]uracil
    —— 1-Ethyl-4-phenyl-6-chlor-2(1H)-chinazolinon 23441-64-7 C16H13ClN2O
    1-Ethyl-4-phenyl-6-chlor-2(1H)-chinazolinon
    —— 1-[(1R,2S,3R,4S)-2,3-bis[(tert-butyldimethylsilyl)oxy]-4-[N-(tert-butyldiphenylsilyl)oxyamino]cyclopent-1-yl]cytosine 239808-43-6 C37H60N4O4Si3
    1-[(1R,2S,3R,4S)-2,3-bis[(tert-butyldimethylsilyl)oxy]-4-[N-(tert-butyldiphenylsilyl)oxyamino]cyclopent-1-yl]cytosine
    —— 1-[(1R,2S,3R,4S)-2,3-bis[(tert-butyldimethylsilyl)oxy]-4-[N-(tert-butyldiphenylsilyl)oxyamino]cyclopent-1-yl]uracil 239808-42-5 C37H59N3O5Si3
    1-[(1R,2S,3R,4S)-2,3-bis[(tert-butyldimethylsilyl)oxy]-4-[N-(tert-butyldiphenylsilyl)oxyamino]cyclopent-1-yl]uracil
    —— 2-(3-Methyl-2,5-dioxo-2,5-dihydro-pyrrol-1-ylamino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid ethyl ester 188936-11-0 C13H11F3N4O4
    2-(3-Methyl-2,5-dioxo-2,5-dihydro-pyrrol-1-ylamino)-4-trifluoromethyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(4-chlorophenyl)-6-phenylpyrimidine-2(1H)-thione 66443-36-5 C16H11ClN2S
    4-(4-chlorophenyl)-6-phenylpyrimidine-2(1H)-thione
    —— 6-<p-Chlorophenyl>-4-phenyl-pyrimidin-2(1H)-thion 66443-36-5 C16H11ClN2S
    6-<p-Chlorophenyl>-4-phenyl-pyrimidin-2(1H)-thion
    —— 1-[(1R,4S)-4-(N-hydroxyamino)-2-cyclopenten-1-yl]uracil 239808-33-4 C9H11N3O3
    1-[(1R,4S)-4-(N-hydroxyamino)-2-cyclopenten-1-yl]uracil
    —— 1-[(1R,4S)-4-(N-benzyloxyamino)-2-cyclopenten-1-yl]uracil 239808-31-2 C16H17N3O3
    1-[(1R,4S)-4-(N-benzyloxyamino)-2-cyclopenten-1-yl]uracil
    —— 1-[(1S,4R)-4-[N-(tert-butyldiphenylsilyl)oxyamino]cyclopent-1-yl]uracil 239808-37-8 C25H31N3O3Si
    1-[(1S,4R)-4-[N-(tert-butyldiphenylsilyl)oxyamino]cyclopent-1-yl]uracil
    —— 8-Phenylimidazo<1,2-e>pyrimidin 66395-47-9 C12H9N3
    8-Phenylimidazo<1,2-e>pyrimidin
    —— 7-(4-methylpent-3-enyl)pyridazino[1,2a]pyridazin-1,4(6H,9H)-dione 1314446-12-2 C14H18N2O2
    7-(4-methylpent-3-enyl)pyridazino[1,2a]pyridazin-1,4(6H,9H)-dione
    —— 5-phenyl-2,3-dihydro-thiazolo[3,2-<i>a</i>]pyrimidine-7-thione 68501-25-7 C12H10N2S2
    5-phenyl-2,3-dihydro-thiazolo[3,2-<i>a</i>]pyrimidine-7-thione
    —— 1-[(1S,2R)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]cyclopropyl]pyrimidine-2,4-dione 1026222-74-1 C12H16N2O4
    1-[(1S,2R)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]cyclopropyl]pyrimidine-2,4-dione
    —— 4-(3-chloro-4-fluoro-phenyl)-6-piperazin-1-yl-2-(4-propyl-piperazin-1-yl)-pyrimidine 878810-00-5 C21H28ClFN6
    4-(3-chloro-4-fluoro-phenyl)-6-piperazin-1-yl-2-(4-propyl-piperazin-1-yl)-pyrimidine
    —— (1'S,2'R,4''S)-1-<(2-Amino-4-chloro-6-pyrimidinyl)amino>-2-(2,2-dimethyl-1,3-dioxolan-4-yl)cyclopropane 170872-93-2 C12H17ClN4O2
    (1'S,2'R,4''S)-1-<(2-Amino-4-chloro-6-pyrimidinyl)amino>-2-(2,2-dimethyl-1,3-dioxolan-4-yl)cyclopropane
    —— (R)-5-(4-bromo-2-fluorophenylamino)-N-((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)imidazo[1,5-a]pyrazine-6-carboxamide 1168092-43-0 C19H19BrFN5O4
    (R)-5-(4-bromo-2-fluorophenylamino)-N-((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)imidazo[1,5-a]pyrazine-6-carboxamide
    —— 5-(4-bromo-2-fluoro-phenylamino)-imidazo[1,5-a]pyrazine-6-carboxylic acid methyl ester 1168091-60-8 C14H10BrFN4O2
    5-(4-bromo-2-fluoro-phenylamino)-imidazo[1,5-a]pyrazine-6-carboxylic acid methyl ester
    —— 5-bromo-2-(5-(4-chlorophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)pyrimidine 1400673-87-1 C19H14BrClN4
    5-bromo-2-(5-(4-chlorophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)pyrimidine