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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-Chloro-5-[(3-chlorophenyl)methoxy]-2-ethylpyridazin-3(2H)-one 88093-92-9 C13H12Cl2N2O2
    4-Chloro-5-[(3-chlorophenyl)methoxy]-2-ethylpyridazin-3(2H)-one
    —— 6-amino-2-mercapto-5-nitroso-1-(2-phenylethyl)-4(1H)-pyrimidinone 139460-80-3 C12H12N4O2S
    6-amino-2-mercapto-5-nitroso-1-(2-phenylethyl)-4(1H)-pyrimidinone
    —— 5-(Benzyloxy)-4-chloro-2-(propan-2-yl)pyridazin-3(2H)-one 88094-11-5 C14H15ClN2O2
    5-(Benzyloxy)-4-chloro-2-(propan-2-yl)pyridazin-3(2H)-one
    —— 4-Chloro-5-[(4-fluorophenyl)methoxy]-2-methylpyridazin-3(2H)-one 88093-87-2 C12H10ClFN2O2
    4-Chloro-5-[(4-fluorophenyl)methoxy]-2-methylpyridazin-3(2H)-one
    —— 4-Chloro-2-ethyl-5-[(4-fluorophenyl)methoxy]pyridazin-3(2H)-one 88093-98-5 C13H12ClFN2O2
    4-Chloro-2-ethyl-5-[(4-fluorophenyl)methoxy]pyridazin-3(2H)-one
    —— 4-Chloro-5-[(4-fluorophenyl)methoxy]-2-hexylpyridazin-3(2H)-one 88094-44-4 C17H20ClFN2O2
    4-Chloro-5-[(4-fluorophenyl)methoxy]-2-hexylpyridazin-3(2H)-one
    —— 5-(Benzyloxy)-4-chloro-2-methylpyridazin-3(2H)-one 88093-84-9 C12H11ClN2O2
    5-(Benzyloxy)-4-chloro-2-methylpyridazin-3(2H)-one
    —— 5-[(4-Bromophenyl)methoxy]-2-butyl-4-chloropyridazin-3(2H)-one 88094-27-3 C15H16BrClN2O2
    5-[(4-Bromophenyl)methoxy]-2-butyl-4-chloropyridazin-3(2H)-one
    —— 2-benzylthio-1,4,5,6-tetrahydropyrimidine hydrobromide 135276-86-7 BrH*C11H14N2S
    2-benzylthio-1,4,5,6-tetrahydropyrimidine hydrobromide
    —— 7-Hydroxy-6-phenyltetrazolo<1,5-b>pyridazine 152942-00-2 C10H7N5O
    7-Hydroxy-6-phenyltetrazolo<1,5-b>pyridazine
    —— 7-phenyl-3,3,5-trimethyl-1,2-dihydro-3H-pyrazolo<3,4-d>pyridazin-4(5H)-one 131991-09-8 C14H16N4O
    7-phenyl-3,3,5-trimethyl-1,2-dihydro-3H-pyrazolo<3,4-d>pyridazin-4(5H)-one
    —— 4-[4-(1-tert-butoxycarbonylamino-1-methylethyl)phenyl]-2,5-dichloropyrimidine 335592-59-1 C18H21Cl2N3O2
    4-[4-(1-tert-butoxycarbonylamino-1-methylethyl)phenyl]-2,5-dichloropyrimidine
    —— N,N-Dimethyl-N'-(5-chlorpyrazinyl-2-oxid-3)formamidin 53857-40-2 C7H9ClN4O
    N,N-Dimethyl-N'-(5-chlorpyrazinyl-2-oxid-3)formamidin
    —— 4-[4-(1-tert-butoxy carbonylamino-1-methylethyl)phenyl]-5-chloro-N-[4-(1-imidazolyl)-phenyl]pyrimidine-2-amine 335592-61-5 C27H29ClN6O2
    4-[4-(1-tert-butoxy carbonylamino-1-methylethyl)phenyl]-5-chloro-N-[4-(1-imidazolyl)-phenyl]pyrimidine-2-amine
    —— (3-(4-(2-chloropyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(cyclopropylsulfonyl)azetidin-3-yl)acetonitrile 1153949-22-4 C15H15ClN6O2S
    (3-(4-(2-chloropyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(cyclopropylsulfonyl)azetidin-3-yl)acetonitrile
    —— (4-(4-(2-chloropyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(cyclopropylsulfonyl)piperidin-4-yl)acetonitrile 1153949-35-9 C17H19ClN6O2S
    (4-(4-(2-chloropyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(cyclopropylsulfonyl)piperidin-4-yl)acetonitrile
    —— 2-chloro-4-(5-chlorothiophen-2-yl)-5-methylpyrimidine 1138472-85-1 C9H6Cl2N2S
    2-chloro-4-(5-chlorothiophen-2-yl)-5-methylpyrimidine
    —— 2-Cyano-5-phenylpyrimidine 85386-18-1 C11H7N3
    2-Cyano-5-phenylpyrimidine
    —— 5-phenylpyrimidine-4-carbonitrile 114969-62-9 C11H7N3
    5-phenylpyrimidine-4-carbonitrile
    —— 5-Phenylpyrimidine-4,6-dicarbonitrile 114969-91-4 C12H6N4
    5-Phenylpyrimidine-4,6-dicarbonitrile
    —— 3-Ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid 79932-57-3 C10H10N2O3S
    3-Ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid
    —— ethyl 2-(methylsulfanyl)-4-[2-(propan-2-yl)hydrazin-1-yl]pyrimidine-5-carboxylate 955368-92-0 C11H18N4O2S
    ethyl 2-(methylsulfanyl)-4-[2-(propan-2-yl)hydrazin-1-yl]pyrimidine-5-carboxylate
    —— 2-Ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid 79932-65-3 C9H8N2O3S
    2-Ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid
    —— 8-methyl-5,7-dioxo-6,7-dihydro-5H-thiazolo[3,2-c]pyrimidine-2-carboxylic acid 4-methoxy-benzylamide 449799-51-3 C16H15N3O4S
    8-methyl-5,7-dioxo-6,7-dihydro-5H-thiazolo[3,2-c]pyrimidine-2-carboxylic acid 4-methoxy-benzylamide
    —— N′-(4-(dimethylamino)benzylidene)-4-methyl-2-phenylpyrimidine-5-carbohydrazide 1604048-02-3 C21H21N5O
    N′-(4-(dimethylamino)benzylidene)-4-methyl-2-phenylpyrimidine-5-carbohydrazide
    —— ethyl 2-(methylsulfanyl)-4-[2-(propan-2-ylidene)hydrazin-1-yl]pyrimidine-5-carboxylate 109962-43-8 C11H16N4O2S
    ethyl 2-(methylsulfanyl)-4-[2-(propan-2-ylidene)hydrazin-1-yl]pyrimidine-5-carboxylate
    —— N-(4-fluorobenzyl)-5,6-dihydroxy-2-piperidin-2-ylpyrimidine-4-carboxamide 519028-92-3 C17H19FN4O3
    N-(4-fluorobenzyl)-5,6-dihydroxy-2-piperidin-2-ylpyrimidine-4-carboxamide
    —— N-[(4-fluorophenyl)methyl]-5-hydroxy-2-(2-methylpiperidin-2-yl)-6-oxo-1H-pyrimidine-4-carboxamide 519031-62-0 C18H21FN4O3
    N-[(4-fluorophenyl)methyl]-5-hydroxy-2-(2-methylpiperidin-2-yl)-6-oxo-1H-pyrimidine-4-carboxamide
    —— 2-[1-(2,4-dimethylthiazole-5-carbonyl)-2-methyl-2-piperidyl]-N-[(4-fluorophenyl)methyl]-5,6-dihydroxy-pyrimidine-4-carboxamide 519033-06-8 C24H26FN5O4S
    2-[1-(2,4-dimethylthiazole-5-carbonyl)-2-methyl-2-piperidyl]-N-[(4-fluorophenyl)methyl]-5,6-dihydroxy-pyrimidine-4-carboxamide
    —— 2-[1-(2,4-dimethylthiazole-5-carbonyl)-2-piperidyl]-N-[(4-fluorophenyl)methyl]-5,6-dihydroxy-pyrimidine-4-carboxamide 519028-77-4 C23H24FN5O4S
    2-[1-(2,4-dimethylthiazole-5-carbonyl)-2-piperidyl]-N-[(4-fluorophenyl)methyl]-5,6-dihydroxy-pyrimidine-4-carboxamide
    —— 3-tert-butyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid 79932-66-4 C11H12N2O3S
    3-tert-butyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid
    —— 4-methoxyphenyl 5-fluoro-4-imino-3-methyl-2-oxo-3,4-dihydropyrimidine-1(2H)-carboxylate 1616722-65-6 C13H12FN3O4
    4-methoxyphenyl 5-fluoro-4-imino-3-methyl-2-oxo-3,4-dihydropyrimidine-1(2H)-carboxylate
    —— 6-methoxypyrazine-2-carboxylic acid (bis-methylsulfanylmethylene)hydrazide 929038-95-9 C9H12N4O2S2
    6-methoxypyrazine-2-carboxylic acid (bis-methylsulfanylmethylene)hydrazide
    —— 4-(3,4-dichlorophenyl)-6-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)pyrimidine 1319156-62-1 C12H8Cl2N6
    4-(3,4-dichlorophenyl)-6-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)pyrimidine
    —— 1-(2-hydroxy-ethyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile 98279-84-6 C7H7N3O3
    1-(2-hydroxy-ethyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile
    —— N-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]benzenesulfonamide 1426411-57-5 C16H11Cl2N3O2S
    N-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]benzenesulfonamide
    —— N-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]acetamide 1426411-60-0 C12H9Cl2N3O
    N-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]acetamide
    —— 4-(3,4-dichlorophenyl)-6-(1H-pyrazol-1-yl)pyrimidine 1319157-50-0 C13H8Cl2N4
    4-(3,4-dichlorophenyl)-6-(1H-pyrazol-1-yl)pyrimidine
    —— 6-(3,4-dichloro-phenyl)-pyrimidin-4-ylamine 1268985-69-8 C10H7Cl2N3
    6-(3,4-dichloro-phenyl)-pyrimidin-4-ylamine
    —— N-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]methanesulfonamide 1207723-45-2 C11H9Cl2N3O2S
    N-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]methanesulfonamide
    —— 3-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]-4,5-dihydro-1,2,4-oxadiazol-5-one 1319156-96-1 C12H6Cl2N4O2
    3-[6-(3,4-dichlorophenyl)pyrimidin-4-yl]-4,5-dihydro-1,2,4-oxadiazol-5-one
    —— 4-(3,4-dichlorophenyl)-6-(1-methyl-1H-1,2,3,4-tetrazol-5-yl)pyrimidine 1319156-60-9 C12H8Cl2N6
    4-(3,4-dichlorophenyl)-6-(1-methyl-1H-1,2,3,4-tetrazol-5-yl)pyrimidine
    —— methyl 6-(3,4-dichlorophenyl)-5-(methoxymethyl)pyrimidine-4-carboxylate 1426320-79-7 C14H12Cl2N2O3
    methyl 6-(3,4-dichlorophenyl)-5-(methoxymethyl)pyrimidine-4-carboxylate
    —— 4-(3,4-dichlorophenyl)-6-(1H-1,2,3,4-tetrazol-5-yl)pyrimidine 1319156-59-6 C11H6Cl2N6
    4-(3,4-dichlorophenyl)-6-(1H-1,2,3,4-tetrazol-5-yl)pyrimidine
    —— 4-(3,4-dichlorophenyl)-6-(1H-imidazol-1-yl)pyrimidine 1319157-48-6 C13H8Cl2N4
    4-(3,4-dichlorophenyl)-6-(1H-imidazol-1-yl)pyrimidine
    —— N-[6-(3,4-dichloro-phenyl)-pyrimidine-4-carbonyl]-benzenesulfonamide 1426411-83-7 C17H11Cl2N3O3S
    N-[6-(3,4-dichloro-phenyl)-pyrimidine-4-carbonyl]-benzenesulfonamide
    —— 4-(3,4-dichloro-phenyl)-6-oxazol-2-yl-pyrimidine 1319157-78-2 C13H7Cl2N3O
    4-(3,4-dichloro-phenyl)-6-oxazol-2-yl-pyrimidine
    —— 6-Amino-3-phenyl-2,4-(1H,3H)-pyrimidinedione 91922-91-7 C10H9N3O2
    6-Amino-3-phenyl-2,4-(1H,3H)-pyrimidinedione
    —— 4-(3,4-dichlorophenyl)-6-(1,2,4-oxadiazol-3-yl)pyrimidine 1319156-91-6 C12H6Cl2N4O
    4-(3,4-dichlorophenyl)-6-(1,2,4-oxadiazol-3-yl)pyrimidine
    —— 5-bromomethyl-6-(3,4-dichloro-phenyl)-pyrimidine-4-carboxylic acid methyl ester 1426320-95-7 C13H9BrCl2N2O2
    5-bromomethyl-6-(3,4-dichloro-phenyl)-pyrimidine-4-carboxylic acid methyl ester