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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
    —— 2-Cyclohexylamino-4-(4-fluoro-2-methylphenyl)-8-(2-fluorophenyl)-8H-pyrido[2,3-d]pyrimidin-7-one 444607-45-8 C26H24F2N4O
    2-Cyclohexylamino-4-(4-fluoro-2-methylphenyl)-8-(2-fluorophenyl)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2,4-dichloro-6-(4-chlorophenyl)-5-[4-(methylthio)phenyl]pyrimidine 651315-82-1 C17H11Cl3N2S
    2,4-dichloro-6-(4-chlorophenyl)-5-[4-(methylthio)phenyl]pyrimidine
    —— 4,5-Dibromo-2-(5-bromopyridin-2-yl)pyridazin-3(2H)-one 89570-74-1 C9H4Br3N3O
    4,5-Dibromo-2-(5-bromopyridin-2-yl)pyridazin-3(2H)-one
    —— 5-amino-4-(3,4-dichlorophenyl)-2-isopropylthieno[2,3-d]pyrimidine-6-carboxamide 945003-52-1 C16H14Cl2N4OS
    5-amino-4-(3,4-dichlorophenyl)-2-isopropylthieno[2,3-d]pyrimidine-6-carboxamide
    —— 2-(5-Bromopyridin-2-yl)-4,5-dichloropyridazin-3(2H)-one 89570-73-0 C9H4BrCl2N3O
    2-(5-Bromopyridin-2-yl)-4,5-dichloropyridazin-3(2H)-one
    —— Ethanesulfonic acid [6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2]bipyrimidinyl-4-yl]-amide 556797-27-4 C19H21N5O6S
    Ethanesulfonic acid [6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2]bipyrimidinyl-4-yl]-amide
    —— 3-(5'-fluoro-3'H-2',4'-pyridinediketone)-3-oxo propionic acid 871682-14-3 C7H5FN2O5
    3-(5'-fluoro-3'H-2',4'-pyridinediketone)-3-oxo propionic acid
    —— 5-amino-4-(3,4-dichlorophenyl)-2-(cyclopropylmethyl)thiopheno[2,3-d]pyrimidine-6-carboxamide 945001-38-7 C17H14Cl2N4OS
    5-amino-4-(3,4-dichlorophenyl)-2-(cyclopropylmethyl)thiopheno[2,3-d]pyrimidine-6-carboxamide
    —— 5-amino-4-(3,4-dichlorophenyl)-2-(2-methylpropyl)thiopheno[2,3-d]pyrimidine-6-carboxamide 945002-88-0 C17H16Cl2N4OS
    5-amino-4-(3,4-dichlorophenyl)-2-(2-methylpropyl)thiopheno[2,3-d]pyrimidine-6-carboxamide
    —— 5-amino-4-(3,4-dichlorophenyl)-2-methylthiopheno[2,3-d]pyrimidine-6-carboxamide 945002-84-6 C14H10Cl2N4OS
    5-amino-4-(3,4-dichlorophenyl)-2-methylthiopheno[2,3-d]pyrimidine-6-carboxamide
    —— 4-(3-chlorophenyl)-6-methyl-2-(methylthio)-5-pyrimidinecarboxylic acid ethylester 404569-93-3 C15H15ClN2O2S
    4-(3-chlorophenyl)-6-methyl-2-(methylthio)-5-pyrimidinecarboxylic acid ethylester
    —— 6-(6-chloro-pyridin-3-yl)-2-methyl-2H-pyridazin-3-one 1005402-67-4 C10H8ClN3O
    6-(6-chloro-pyridin-3-yl)-2-methyl-2H-pyridazin-3-one
    —— 2-((4-(2-pyrrolidin-1-ylethoxy)phenyl)amino)pyrimidine-5-carboxylic acid 1001341-86-1 C17H20N4O3
    2-((4-(2-pyrrolidin-1-ylethoxy)phenyl)amino)pyrimidine-5-carboxylic acid
    —— 5-(4-Methoxy-phenyl)-6-methyl-2-pyridin-2-yl-2H-pyridazin-3-one 1005402-47-0 C17H15N3O2
    5-(4-Methoxy-phenyl)-6-methyl-2-pyridin-2-yl-2H-pyridazin-3-one
    —— 4-[4-(3-methyl-6-oxo-1,6-dihydro-pyridazin-4-yl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester 1005402-46-9 C21H27N3O4
    4-[4-(3-methyl-6-oxo-1,6-dihydro-pyridazin-4-yl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[4-(3-methyl-7-oxo-6,7-dihydroisoxazole[3,4-d]pyridazin-4-yl)phenoxy]piperidine-1-carboxylic acid tert-butyl ester 1005403-10-0 C22H26N4O5
    4-[4-(3-methyl-7-oxo-6,7-dihydroisoxazole[3,4-d]pyridazin-4-yl)phenoxy]piperidine-1-carboxylic acid tert-butyl ester
    —— methyl 2-((4-(2-pyrrolidin-1-ylethoxy)phenyl)amino)pyrimidine-5-carboxylate 1001341-83-8 C18H22N4O3
    methyl 2-((4-(2-pyrrolidin-1-ylethoxy)phenyl)amino)pyrimidine-5-carboxylate
    —— 5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid 922159-44-2 C28H26N2O6
    5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid
    —— 2-tert-butyl-4-chloro-5-[[4-(3-(18F)fluoranylpropyl)phenyl]methoxy]pyridazin-3-one 1186389-12-7 C18H22ClFN2O2
    2-tert-butyl-4-chloro-5-[[4-(3-(18F)fluoranylpropyl)phenyl]methoxy]pyridazin-3-one
    —— 5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid (4-fluoro-benzyl)-(2-hydroxy-ethyl)-amide 922159-48-6 C37H36FN3O6
    5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid (4-fluoro-benzyl)-(2-hydroxy-ethyl)-amide
    —— N-(2-chloroethyl)-N-[(4-fluorophenyl)methyl]-5,6-bis[(4-methoxyphenyl)methoxy]-2-(4-methylphenyl)pyrimidine-4-carboxamide 922159-50-0 C37H35ClFN3O5
    N-(2-chloroethyl)-N-[(4-fluorophenyl)methyl]-5,6-bis[(4-methoxyphenyl)methoxy]-2-(4-methylphenyl)pyrimidine-4-carboxamide
    —— 2,6-Dichloro-4-(tributylstannyl)pyrimidine 446286-27-7 C16H28Cl2N2Sn
    2,6-Dichloro-4-(tributylstannyl)pyrimidine
    —— 5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid [2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-(4-fluoro-benzyl)-amide 922159-46-4 C43H50FN3O6Si
    5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid [2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-(4-fluoro-benzyl)-amide
    —— 5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid methyl ester 922159-42-0 C29H28N2O6
    5,6-bis-(4-methoxy-benzyloxy)-2-p-tolyl-pyrimidine-4-carboxylic acid methyl ester
    —— 5-Bromo-N-1,3,4-thiadiazol-2-yl-2-pyrazinamine 446286-97-1 C6H4BrN5S
    5-Bromo-N-1,3,4-thiadiazol-2-yl-2-pyrazinamine
    —— 2-tributylstannyl-3-chloropyrazine 446285-68-3 C16H29ClN2Sn
    2-tributylstannyl-3-chloropyrazine
    —— 5-Bromo-3-methoxy-N-methylpyrazin-2-amine 446286-73-3 C6H8BrN3O
    5-Bromo-3-methoxy-N-methylpyrazin-2-amine
    —— 5-chloro-4-(pyridin-4-yl)pyridazin-3(2H)-one 856250-45-8 C9H6ClN3O
    5-chloro-4-(pyridin-4-yl)pyridazin-3(2H)-one
    —— 3-Methyl-6-(tributylstannyl)pyridazine 446286-08-4 C17H32N2Sn
    3-Methyl-6-(tributylstannyl)pyridazine
    —— Ethyl 4-(4-fluorophenyl)-2-[(4-methoxyphenyl)methyl-(2-methylpyrazol-3-yl)amino]-6-propan-2-ylpyrimidine-5-carboxylate 849470-74-2 C28H30FN5O3
    Ethyl 4-(4-fluorophenyl)-2-[(4-methoxyphenyl)methyl-(2-methylpyrazol-3-yl)amino]-6-propan-2-ylpyrimidine-5-carboxylate
    —— 2-chloro-6H-thiazolo[4,5-d]pyridazin-7-one 954388-77-3 C5H2ClN3OS
    2-chloro-6H-thiazolo[4,5-d]pyridazin-7-one
    —— 5-(4-chlorophenyl)-4-(pyridin-4-yl)pyridazin-3(2H)-one 856250-33-4 C15H10ClN3O
    5-(4-chlorophenyl)-4-(pyridin-4-yl)pyridazin-3(2H)-one
    —— 3-chloro-5-(4-chlorophenyl)-4-(pyridin-4-yl)pyridazine 856250-34-5 C15H9Cl2N3
    3-chloro-5-(4-chlorophenyl)-4-(pyridin-4-yl)pyridazine
    —— 7,8-bis(4-chlorophenyl)-2-(3-ethoxy-2-hydroxy-2-methylpropyl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one 856245-88-0 C23H22Cl2N4O3
    7,8-bis(4-chlorophenyl)-2-(3-ethoxy-2-hydroxy-2-methylpropyl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one
    —— 7,8-bis(4-chlorophenyl)-2-(3-ethoxy-2-oxopropyl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one 856245-87-9 C22H18Cl2N4O3
    7,8-bis(4-chlorophenyl)-2-(3-ethoxy-2-oxopropyl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one
    —— 3,5-dichloro-4-(4-chlorophenyl)pyridazine 856250-38-9 C10H5Cl3N2
    3,5-dichloro-4-(4-chlorophenyl)pyridazine
    —— 3,5-dichloro-4-(pyridin-4-yl)pyridazine 856250-46-9 C9H5Cl2N3
    3,5-dichloro-4-(pyridin-4-yl)pyridazine
    —— 1-(5-chloro-4-(4-chlorophenyl)pyridazin-3-yl)hydrazine 856250-39-0 C10H8Cl2N4
    1-(5-chloro-4-(4-chlorophenyl)pyridazin-3-yl)hydrazine
    —— 6-cyclopropyl-4-piperidin-4-ylpyridazin-3(2H)-one 885032-02-0 C12H17N3O
    6-cyclopropyl-4-piperidin-4-ylpyridazin-3(2H)-one
    —— 4-chloro-5-(4-chlorophenyl)-2H-pyridazin-3-one 856250-50-5 C10H6Cl2N2O
    4-chloro-5-(4-chlorophenyl)-2H-pyridazin-3-one
    —— 3,4-dichloro-5-(4-chlorophenyl)-pyridazine 856250-51-6 C10H5Cl3N2
    3,4-dichloro-5-(4-chlorophenyl)-pyridazine
    —— 5-mercapto-8-methyl-1,3-diphenyl-1H,8H-pyrimido[4,5-d]pyrimidine-2,4,7-trione 871699-91-1 C19H14N4O3S
    5-mercapto-8-methyl-1,3-diphenyl-1H,8H-pyrimido[4,5-d]pyrimidine-2,4,7-trione
    —— 6-phenyl-4-piperidin-4-ylpyridazin-3(2H)-one 885031-96-9 C15H17N3O
    6-phenyl-4-piperidin-4-ylpyridazin-3(2H)-one
    —— 4-piperidin-4-yl-6-propylpyridazin-3(2H)-one 885032-03-1 C12H19N3O
    4-piperidin-4-yl-6-propylpyridazin-3(2H)-one
    —— 5-phenyl-2-pyridin-2-yl-1<i>H</i>-pyrimidine-4,6-dione 10198-76-2 C15H11N3O2
    5-phenyl-2-pyridin-2-yl-1<i>H</i>-pyrimidine-4,6-dione
    —— methyl 6-(4-chloro-2-fluorophenyl)-1,4-dimethyl-2-[4-(methyloxy)phenyl]-1,6-dihydro-5-pyrimidinecarboxylate 874120-07-7 C21H20ClFN2O3
    methyl 6-(4-chloro-2-fluorophenyl)-1,4-dimethyl-2-[4-(methyloxy)phenyl]-1,6-dihydro-5-pyrimidinecarboxylate
    —— 13-Nitro-4-pyridin-3-yl-3,5-diazatricyclo[9.4.0.02,7]pentadeca-1(11),2,4,6,12,14-hexaene 1017590-01-0 C18H14N4O2
    13-Nitro-4-pyridin-3-yl-3,5-diazatricyclo[9.4.0.02,7]pentadeca-1(11),2,4,6,12,14-hexaene
    —— 6-(4-(trifluoromethyl)phenyl)pyridazin-4-ol 849680-81-5 C11H7F3N2O
    6-(4-(trifluoromethyl)phenyl)pyridazin-4-ol
    —— 6-propoxypyrimidin-4-amine 3289-44-9 C7H11N3O
    6-propoxypyrimidin-4-amine
    —— 6-(3-thienyl)uracil 116137-76-9 C8H6N2O2S
    6-(3-thienyl)uracil