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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
    —— 4-iodo-thieno[2,3-<i>d</i>]pyridazine 13798-80-6 C6H3IN2S
    4-iodo-thieno[2,3-<i>d</i>]pyridazine
    —— (15N4)-4,6-diamino-2-mercaptopyrimidine 362632-59-5 C4H6N4S
    (15N4)-4,6-diamino-2-mercaptopyrimidine
    —— 7-(3-(1-methyl-1H-pyrazol-5-yl)pyridin-2-yl)-N-(4-trifluoromethylphenyl)[1,2,4]triazolo[4,3-b]pyridazine-3-amine 749258-50-2 C21H15F3N8
    7-(3-(1-methyl-1H-pyrazol-5-yl)pyridin-2-yl)-N-(4-trifluoromethylphenyl)[1,2,4]triazolo[4,3-b]pyridazine-3-amine
    —— O-Crotonyl-thiothiamin 93538-88-6 C16H20N4O2S2
    O-Crotonyl-thiothiamin
    —— 9-phenethyl-2,4,9-triaza-spiro[5.5]undecane-1,3,5-trione 101424-37-7 C16H19N3O3
    9-phenethyl-2,4,9-triaza-spiro[5.5]undecane-1,3,5-trione
    —— 4-aminomethyl-2-[3-(4-chlorophenyl)propyl]-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one 639822-06-3 C21H21ClFN3O2
    4-aminomethyl-2-[3-(4-chlorophenyl)propyl]-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one
    —— methyl 2-(cyclopropanecarboxamido)pyrimidine-4-carboxylate 1373866-76-2 C10H11N3O3
    methyl 2-(cyclopropanecarboxamido)pyrimidine-4-carboxylate
    —— 2-(4-chloro-2-fluoro-3-methoxyphenyl)-5-ethenyl-4-(furan-2-ylmethylamino)-pyrimidine-6-carboxylic acid 1254042-10-8 C19H15ClFN3O4
    2-(4-chloro-2-fluoro-3-methoxyphenyl)-5-ethenyl-4-(furan-2-ylmethylamino)-pyrimidine-6-carboxylic acid
    —— 5-(3-chlorobenzyl)-1-ethylpyrimidine-2,4,6-trione 874961-76-9 C13H13ClN2O3
    5-(3-chlorobenzyl)-1-ethylpyrimidine-2,4,6-trione
    —— 3-(4-methylphenyl)-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene 121902-42-9 C16H12N4
    3-(4-methylphenyl)-2,4,8,13-tetrazatricyclo[7.3.1.05,13]trideca-1(12),2,4,6,8,10-hexaene
    —— 1-Pyrimidin-5-yl-ethanone O-allyl-oxime 349493-45-4 C9H11N3O
    1-Pyrimidin-5-yl-ethanone O-allyl-oxime
    —— N-[2-(3-Carbamimidoyl-1H-indol-5-yl)ethyl]-4-[2-(6-dimethylaminohexylamino)pyrimidin-4-yl]benzamide 281231-23-0 C30H38N8O
    N-[2-(3-Carbamimidoyl-1H-indol-5-yl)ethyl]-4-[2-(6-dimethylaminohexylamino)pyrimidin-4-yl]benzamide
    —— 8-<6-phenylpyridazin-3-yl>-8-azabicyclo-6-exo-ethoxy-carbonyl-7-endo-phenyl<3.2.1>oct-3-en-2-one 125066-20-8 C26H23N3O3
    8-<6-phenylpyridazin-3-yl>-8-azabicyclo-6-exo-ethoxy-carbonyl-7-endo-phenyl<3.2.1>oct-3-en-2-one
    —— N-tert-butyl-C-(3-[6-(2-ethoxy-phenyl)-pyrimidin-4-ylamino]-phenyl)-methanesulfonamide 1073484-42-0 C23H28N4O3S
    N-tert-butyl-C-(3-[6-(2-ethoxy-phenyl)-pyrimidin-4-ylamino]-phenyl)-methanesulfonamide
    —— 1572186-24-3 C28H32N2O6Si
    —— 1-Cyclohexyl-4-cyclohexylimino-3-phenyl-2-azetidinon 60759-44-6 C21H28N2O
    1-Cyclohexyl-4-cyclohexylimino-3-phenyl-2-azetidinon
    —— 1-[(4R,6R,7S)-7-hydroxy-6-(hydroxymethyl)-5-oxaspiro[2.4]heptan-4-yl]-5-iodopyrimidine-2,4-dione 1228877-58-4 C11H13IN2O5
    1-[(4R,6R,7S)-7-hydroxy-6-(hydroxymethyl)-5-oxaspiro[2.4]heptan-4-yl]-5-iodopyrimidine-2,4-dione
    —— 3'-O-acetyl-6,5'-cyclo-5'-deoxy-5(R),6(R)-dihydrothymidine 111476-30-3 C12H16N2O5
    3'-O-acetyl-6,5'-cyclo-5'-deoxy-5(R),6(R)-dihydrothymidine
    —— 2-(1,2-dihydroxyimino-2-phenylethyl)-6-methylpyrimidin-4(3H)-one 1426414-92-7 C13H12N4O3
    2-(1,2-dihydroxyimino-2-phenylethyl)-6-methylpyrimidin-4(3H)-one
    —— Ethyl 5-Hydroxy-2-methylthio-4-phenyl-thieno[2,3-d]pyrimidine-6-carboxylate 301847-00-7 C16H14N2O3S2
    Ethyl 5-Hydroxy-2-methylthio-4-phenyl-thieno[2,3-d]pyrimidine-6-carboxylate
    —— 6-Methyl-2-(3,3,3-trifluoro-propyl)-1H-pyrimidin-4-one 66744-25-0 C8H9F3N2O
    6-Methyl-2-(3,3,3-trifluoro-propyl)-1H-pyrimidin-4-one
    —— (2-methyl-4-(4-phenylphthalazin-1-yl)piperazin-1-yl)(phenyl)methanone 1095637-43-6 C26H24N4O
    (2-methyl-4-(4-phenylphthalazin-1-yl)piperazin-1-yl)(phenyl)methanone
    —— (3-[6-(2-chloro-phenyl)-pyrimidin-4-ylamino]-phenyl)-methanesulfonamide 1073484-80-6 C17H15ClN4O2S
    (3-[6-(2-chloro-phenyl)-pyrimidin-4-ylamino]-phenyl)-methanesulfonamide
    —— 5,6-dimethyl-2-phenyl-3-m-tolyl-3H-pyrimidin-4-one 110146-08-2 C19H18N2O
    5,6-dimethyl-2-phenyl-3-m-tolyl-3H-pyrimidin-4-one
    —— [Co(en)2(H2O)HPO4](1+) 19394-95-7 C4H19CoN4O5P
    [Co(en)2(H2O)HPO4](1+)
    —— JGP-I-142C 856153-02-1 C12H14N2O3
    JGP-I-142C
    —— 5-butyl-5-ethyl-1,3-bis-(4-nitro-benzyl)-pyrimidine-2,4,6-trione 66907-89-9 C24H26N4O7
    5-butyl-5-ethyl-1,3-bis-(4-nitro-benzyl)-pyrimidine-2,4,6-trione
    —— 7-Furan-2-yl-1,5-dioxo-3-thioxo-2,3,5,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazole-6-carbonitrile 128939-52-6 C11H5N3O3S
    7-Furan-2-yl-1,5-dioxo-3-thioxo-2,3,5,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazole-6-carbonitrile
    —— (S)-1-amino-N-(1-cyano-2-(4-(1-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)ethyl)cyclopentanecarboxamide 1352153-15-1 C22H27N5O2
    (S)-1-amino-N-(1-cyano-2-(4-(1-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)ethyl)cyclopentanecarboxamide
    —— 1-Methyl-2-oxo-3-<3-benzylmercapto-trans-crotonyl>-imidazolidin 25525-50-2 C15H18N2O2S
    1-Methyl-2-oxo-3-<3-benzylmercapto-trans-crotonyl>-imidazolidin
    —— N-hydroxybarbituric acid 90812-49-0 C4H4N2O4
    N-hydroxybarbituric acid
    —— 6-isopropyl-3-(pyrimidin-5-ylamino)pyrazine-2-carboxylic acid 1352199-79-1 C12H13N5O2
    6-isopropyl-3-(pyrimidin-5-ylamino)pyrazine-2-carboxylic acid
    —— 3-amino-N-(6-ethylpyridin-2-yl)-6-(4-methylsulfonylphenyl)pyrazine-2-carboxamide 1232423-07-2 C19H19N5O3S
    3-amino-N-(6-ethylpyridin-2-yl)-6-(4-methylsulfonylphenyl)pyrazine-2-carboxamide
    —— 3,5-diamino-6-chloro-N-[(2-imidazolylamino)aminomethylene]-2-pyrazinecarboxamide 76943-15-2 C9H10ClN9O
    3,5-diamino-6-chloro-N-[(2-imidazolylamino)aminomethylene]-2-pyrazinecarboxamide
    —— 2-chloro-N-(4-(2,6-dichloroquinolin-3-yl)-6-(3-nitrophenyl)pyrimidin-2-yl)acetamide 1383576-74-6 C21H12Cl3N5O3
    2-chloro-N-(4-(2,6-dichloroquinolin-3-yl)-6-(3-nitrophenyl)pyrimidin-2-yl)acetamide
    —— [2-(5-ethyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-ethyl]-phosphonic acid diethyl ester 100453-96-1 C12H21N2O6P
    [2-(5-ethyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-ethyl]-phosphonic acid diethyl ester
    —— 1-(5'-O-acetyl-2',3'-dideoxy-2',3'-difluoro-β-D-ribofuranosyl)-5-fluorouracil 160203-75-8 C11H11F3N2O5
    1-(5'-O-acetyl-2',3'-dideoxy-2',3'-difluoro-β-D-ribofuranosyl)-5-fluorouracil
    —— 2-(2-(2-((3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)amino)pyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanone 1616098-06-6 C29H33N7O3
    2-(2-(2-((3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)amino)pyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-morpholinoethanone
    —— 1-(butane-1-sulfonyl)-4-phenyl-phthalazine 101793-32-2 C18H18N2O2S
    1-(butane-1-sulfonyl)-4-phenyl-phthalazine
    —— 2,6-dichloro-N<sup>3</sup>-(1-((trans)-4-methylcyclohexyl)ethyl)pyridine-3,4-diamine 1616435-35-8 C14H21Cl2N3
    2,6-dichloro-N<sup>3</sup>-(1-((trans)-4-methylcyclohexyl)ethyl)pyridine-3,4-diamine
    —— 5-oxo-3,6-diphenyl-4,5-dihydro-pyrazine-2-carboxylic acid 131082-62-7 C17H12N2O3
    5-oxo-3,6-diphenyl-4,5-dihydro-pyrazine-2-carboxylic acid
    —— 2-[1-[(2-Fluorophenyl)methyl]-5-pyridin-4-ylpyrazol-3-yl]pyrimidine 1354040-53-1 C19H14FN5
    2-[1-[(2-Fluorophenyl)methyl]-5-pyridin-4-ylpyrazol-3-yl]pyrimidine
    —— 9-[(Z)-Ethoxyimino]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 86610-88-0 C12H15N3O4
    9-[(Z)-Ethoxyimino]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 5.6-Dipyridyl-(2)-3-chinolyl-(2)-1.2.4-triazin 1250-23-3 C22H14N6
    5.6-Dipyridyl-(2)-3-chinolyl-(2)-1.2.4-triazin
    —— N<sup>1</sup>-Benzyloxy-6-amino-uracil 93534-93-1 C11H11N3O3
    N<sup>1</sup>-Benzyloxy-6-amino-uracil
    —— 4-(2-{[2-(3-methoxyphenyl)ethyl]amino}pyrimidin-4-yl)benzamide 403806-94-0 C20H20N4O2
    4-(2-{[2-(3-methoxyphenyl)ethyl]amino}pyrimidin-4-yl)benzamide
    —— ethyl 4-(4-chlorophenyl)-6-((4-chlorophenylsulfonyl)methyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1422268-32-3 C20H18Cl2N2O4S2
    ethyl 4-(4-chlorophenyl)-6-((4-chlorophenylsulfonyl)methyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— otsuka-3 1239708-35-0 C35H45N9O3S
    otsuka-3
    —— 1-ethyl-4-(4-hydroxyphenyl)-6,7-methylenedioxyquinazolin-2(1H)-one 1347657-50-4 C17H14N2O4
    1-ethyl-4-(4-hydroxyphenyl)-6,7-methylenedioxyquinazolin-2(1H)-one
    —— ethyl (R)-4-(2-chloro-4-fluorophenyl)-6-methyl-2-(5-thiazolyl)-1,4-dihydropyrimidin-5-carboxylate 1005459-87-9 C17H15ClFN3O2S
    ethyl (R)-4-(2-chloro-4-fluorophenyl)-6-methyl-2-(5-thiazolyl)-1,4-dihydropyrimidin-5-carboxylate