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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
    —— 6-formyl-2',3'-O-isopropylideneuridine 5'-carboxaldehyde 165329-15-7 C13H14N2O7
    6-formyl-2',3'-O-isopropylideneuridine 5'-carboxaldehyde
    —— 1-(5-O-tert-butyldimethylsilyl-2,3-O-isopropylidene-β-D-ribofuranosyl)-4-ethoxy-1H-pyrimidin-2-one 661463-96-3 C20H34N2O6Si
    1-(5-O-tert-butyldimethylsilyl-2,3-O-isopropylidene-β-D-ribofuranosyl)-4-ethoxy-1H-pyrimidin-2-one
    —— 5'-O-[(tert-butyl)dimethylsilyl]-6-{[(tert-butyl)diphenylsilyloxy]methyl}-2',3'-O-isopropylideneuridine 325705-79-1 C35H50N2O7Si2
    5'-O-[(tert-butyl)dimethylsilyl]-6-{[(tert-butyl)diphenylsilyloxy]methyl}-2',3'-O-isopropylideneuridine
    —— 5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylidene-3-nitrouridine 188005-39-2 C18H29N3O8Si
    5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylidene-3-nitrouridine
    —— 5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylidene-6-vinyluridine 159506-69-1 C20H32N2O6Si
    5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylidene-6-vinyluridine
    —— 6-[(Z)-2-bromovinyl]-5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneuridine 245671-24-3 C20H31BrN2O6Si
    6-[(Z)-2-bromovinyl]-5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneuridine
    —— 5,6-diamino-2-methylpyrimidin-4(3H)-one sulfate 5442-02-4 C5H8N4O*H2O4S
    5,6-diamino-2-methylpyrimidin-4(3H)-one sulfate
    —— 5-amino-6-methoxy-2-methyl-3<i>H</i>-pyrimidine-4-thione 64621-21-2 C6H9N3OS
    5-amino-6-methoxy-2-methyl-3<i>H</i>-pyrimidine-4-thione
    —— 2-benzyl-4-chloro-5-(4-chlorophenyl)pyridazin-3(2H)-one 856250-31-2 C17H12Cl2N2O
    2-benzyl-4-chloro-5-(4-chlorophenyl)pyridazin-3(2H)-one
    —— 7-chloro-4-(4-fluoro-phenyl)-2-isopropyl-pyrrolo[1,2-b]pyridazine-3-carbaldehyde 139538-85-5 C17H14ClFN2O
    7-chloro-4-(4-fluoro-phenyl)-2-isopropyl-pyrrolo[1,2-b]pyridazine-3-carbaldehyde
    —— 4,6-dichloro-5-(pyridin-4-yl)pyrimidine 917396-27-1 C9H5Cl2N3
    4,6-dichloro-5-(pyridin-4-yl)pyrimidine
    —— 4-chloro-6-(4-chlorophenyl)-5-(pyridin-4-yl)pyrimidine 917396-28-2 C15H9Cl2N3
    4-chloro-6-(4-chlorophenyl)-5-(pyridin-4-yl)pyrimidine
    —— 1,3-dibenzyl-5,6-bis(4-chlorophenyl)pyrimidine-2,4-(1H,3H)-dione 917396-16-8 C30H22Cl2N2O2
    1,3-dibenzyl-5,6-bis(4-chlorophenyl)pyrimidine-2,4-(1H,3H)-dione
    —— 3,6-bis(4-chlorophenyl)pyridazine 34102-86-8 C16H10Cl2N2
    3,6-bis(4-chlorophenyl)pyridazine
    —— 6-(4-chlorophenyl)pyrimidin-4-amine 1192814-51-9 C10H8ClN3
    6-(4-chlorophenyl)pyrimidin-4-amine
    —— 6-(4-chlorophenyl)-2-methyl-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]pyrimidin-4-amine 1404102-80-2 C21H20ClN3
    6-(4-chlorophenyl)-2-methyl-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]pyrimidin-4-amine
    —— 4-chloro-6-(4-chlorophenyl)-5-phenylpyrimidine 917395-99-4 C16H10Cl2N2
    4-chloro-6-(4-chlorophenyl)-5-phenylpyrimidine
    —— 4-chloro-6-(4-chlorophenyl)-2-(methylthio)-5-phenylpyrimidine 917396-12-4 C17H12Cl2N2S
    4-chloro-6-(4-chlorophenyl)-2-(methylthio)-5-phenylpyrimidine
    —— 2-chloro-4-(4-chloro-phenyl)-5-fluoro-pyrimidine 1364677-31-5 C10H5Cl2FN2
    2-chloro-4-(4-chloro-phenyl)-5-fluoro-pyrimidine
    —— 6-chloro-4-(4-chloro-phenyl)-3-(2,2,2-trifluoro-ethoxy)-pyridazine 1364677-14-4 C12H7Cl2F3N2O
    6-chloro-4-(4-chloro-phenyl)-3-(2,2,2-trifluoro-ethoxy)-pyridazine
    —— 1,3-Dibenzyl-5-bromo-6-chloropyrimidine-2,4(1H,3H)-dione 917396-15-7 C18H14BrClN2O2
    1,3-Dibenzyl-5-bromo-6-chloropyrimidine-2,4(1H,3H)-dione
    —— 2-chloro-4-(4-chlorophenyl)-6-phenyl-pyrimidine 873913-83-8 C16H10Cl2N2
    2-chloro-4-(4-chlorophenyl)-6-phenyl-pyrimidine
    —— ethyl 6-(4-chlorophenyl)imidazo[1,2-b]pyridazine-2-carboxylate 907945-67-9 C15H12ClN3O2
    ethyl 6-(4-chlorophenyl)imidazo[1,2-b]pyridazine-2-carboxylate
    —— 2-Amino-1-(n-hexyl)-5,6-dihydro-4(1H)-pyrimidinon 100185-36-2 C10H19N3O
    2-Amino-1-(n-hexyl)-5,6-dihydro-4(1H)-pyrimidinon
    —— 2-chloro-3-methoxy-5-methylpyrazine 870543-99-0 C6H7ClN2O
    2-chloro-3-methoxy-5-methylpyrazine
    —— 5-chloro-6-methyl-1-(4-pentenyl)-3-phenyl-2(1H)-pyrazinone 595581-93-4 C16H17ClN2O
    5-chloro-6-methyl-1-(4-pentenyl)-3-phenyl-2(1H)-pyrazinone
    —— 6-Amino-5-(4-bromophenyl)-3-methyl-1-phenylpyridazin-4(1H)-one 89313-97-3 C17H14BrN3O
    6-Amino-5-(4-bromophenyl)-3-methyl-1-phenylpyridazin-4(1H)-one
    —— N-{2-methoxy-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide 1006062-91-4 C21H18N4O3S
    N-{2-methoxy-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide
    —— [7-(4-fluoro-3-nitrophenyl)pyrazolo[1,5-a]pyrimidin-3-yl](thien-2-yl)methanone 879373-78-1 C17H9FN4O3S
    [7-(4-fluoro-3-nitrophenyl)pyrazolo[1,5-a]pyrimidin-3-yl](thien-2-yl)methanone
    —— N-(3-fluoropropyl)-N-[3-[3-(thiophene-2-carbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]propanamide 1019209-61-0 C23H21FN4O2S
    N-(3-fluoropropyl)-N-[3-[3-(thiophene-2-carbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]propanamide
    —— [7-(2-chloro-5-nitrophenyl)pyrazolo[1,5-a]pyrimidin-3-yl](thien-2-yl)methanone 879371-74-1 C17H9ClN4O3S
    [7-(2-chloro-5-nitrophenyl)pyrazolo[1,5-a]pyrimidin-3-yl](thien-2-yl)methanone
    —— N-(3-fluoropropyl)-2-methyl-N-[3-[3-(thiophene-2-carbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]propanamide 1019209-62-1 C24H23FN4O2S
    N-(3-fluoropropyl)-2-methyl-N-[3-[3-(thiophene-2-carbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]propanamide
    —— N-{2-methyl-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide 1006062-90-3 C21H18N4O2S
    N-{2-methyl-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide
    —— N-{2,4-difluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide 1006062-92-5 C20H14F2N4O2S
    N-{2,4-difluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide
    —— 11-(4-methylphenyl)-3-phenyl-2,3,5,7,9,10-hexazatricyclo[6.3.1.04,12]dodeca-1,4(12),8,10-tetraen-6-one 93745-35-8 C19H14N6O
    11-(4-methylphenyl)-3-phenyl-2,3,5,7,9,10-hexazatricyclo[6.3.1.04,12]dodeca-1,4(12),8,10-tetraen-6-one
    —— 7-(4-Methylphenyl)-2-phenylpyrazolo[3,4-d]pyridazine-3,4-diamine 93745-33-6 C18H16N6
    7-(4-Methylphenyl)-2-phenylpyrazolo[3,4-d]pyridazine-3,4-diamine
    —— 6-hydroxy-3-phenylpyridazine-4-carboxylic acid methyl ester —— C12H10N2O3
    6-hydroxy-3-phenylpyridazine-4-carboxylic acid methyl ester
    —— 3-bromo-7-(pyridin-4-yl)-5H-thieno[2,3-d]pyridazin-4(5H)-one 1433203-96-3 C11H6BrN3OS
    3-bromo-7-(pyridin-4-yl)-5H-thieno[2,3-d]pyridazin-4(5H)-one
    —— 5-cyano-6-phenyl-3(2H)-pyridazinone 252920-09-5 C11H7N3O
    5-cyano-6-phenyl-3(2H)-pyridazinone
    —— 5-hydroxymethyl-6-phenyl-3(2H)-pyridazinone 101563-66-0 C11H10N2O2
    5-hydroxymethyl-6-phenyl-3(2H)-pyridazinone
    —— 5-Methoxy-2-[3-(methylsulfanyl)propyl]pyrimidin-4(3H)-one 88570-36-9 C9H14N2O2S
    5-Methoxy-2-[3-(methylsulfanyl)propyl]pyrimidin-4(3H)-one
    —— 3-amino-2-methyl-3,4-dihydro-4-oxo-8,9-diphenylpyrimido[4',5':4,5]thieno[2,3-c]pyridazine 850075-66-0 C21H15N5OS
    3-amino-2-methyl-3,4-dihydro-4-oxo-8,9-diphenylpyrimido[4',5':4,5]thieno[2,3-c]pyridazine
    —— tert-butyl-2-({4-[((2-fluorethyl){6-[3-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)methyl]-phenyl}thio)-2-methylpropanoate 881687-69-0 C28H31F4N3O2S
    tert-butyl-2-({4-[((2-fluorethyl){6-[3-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)methyl]-phenyl}thio)-2-methylpropanoate
    —— tert-butyl-2-methyl-2-({4-[({6-[3-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)methyl]phenyl}-thio)propanoate 881687-68-9 C26H28F3N3O2S
    tert-butyl-2-methyl-2-({4-[({6-[3-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)methyl]phenyl}-thio)propanoate
    —— 5-Ethoxy-2-[1-(methylsulfanyl)ethyl]pyrimidin-4(3H)-one 88570-35-8 C9H14N2O2S
    5-Ethoxy-2-[1-(methylsulfanyl)ethyl]pyrimidin-4(3H)-one
    —— (R)-5-chloro-N<sup>2</sup>-( 1-methyl-1H-pyrazol-4-yl)-N<sup>4</sup>-((1-(methylsulfonyl)pyrrolidin-2-yl)methyl)pyrimidine-2,4-diamine 1445704-28-8 C14H20ClN7O2S
    (R)-5-chloro-N<sup>2</sup>-( 1-methyl-1H-pyrazol-4-yl)-N<sup>4</sup>-((1-(methylsulfonyl)pyrrolidin-2-yl)methyl)pyrimidine-2,4-diamine
    —— 3-(benzo[d]isoxazol-3-yl)-5-(4-chloro-3-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one 1607023-00-6 C20H13ClN4O3
    3-(benzo[d]isoxazol-3-yl)-5-(4-chloro-3-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— (R)-5-chloro-N<sup>2</sup>-(1-methyl-1H-pyrazol-4-yl)-N<sup>4</sup>-((1-(3,3,3-trifluoropropyl)pyrrolidin-2-yl)methyl)pyrimidine-2,4-diamine 1445705-03-2 C16H21ClF3N7
    (R)-5-chloro-N<sup>2</sup>-(1-methyl-1H-pyrazol-4-yl)-N<sup>4</sup>-((1-(3,3,3-trifluoropropyl)pyrrolidin-2-yl)methyl)pyrimidine-2,4-diamine
    —— (R)-2-(2-((5-chloro-2-(1-methyl-1H-pyrazol-4-ylamino)pyrimidinylamino)methyl)pyrrolidin-1-yl)ethanol 1445704-71-1 C15H22ClN7O
    (R)-2-(2-((5-chloro-2-(1-methyl-1H-pyrazol-4-ylamino)pyrimidinylamino)methyl)pyrrolidin-1-yl)ethanol
    —— 5-Methoxy-2-[1-(methylsulfanyl)ethyl]pyrimidin-4(3H)-one 88570-33-6 C8H12N2O2S
    5-Methoxy-2-[1-(methylsulfanyl)ethyl]pyrimidin-4(3H)-one