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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-(4'-chlorobenzyloxy)-2-(3'-hydroxypropyl)-3(2H)-pyridazinone 120956-59-4 C14H14Cl2N2O3
    4-chloro-5-(4'-chlorobenzyloxy)-2-(3'-hydroxypropyl)-3(2H)-pyridazinone
    —— 1,3-Bis[[1-[(4-chlorophenyl)methyl]triazol-4-yl]methyl]-5-methylpyrimidine-2,4-dione 1450842-48-4 C25H22Cl2N8O2
    1,3-Bis[[1-[(4-chlorophenyl)methyl]triazol-4-yl]methyl]-5-methylpyrimidine-2,4-dione
    —— 4-chloro-2-(4-chloro-phenyl)-5-hydroxy-2<i>H</i>-pyridazin-3-one 64178-70-7 C10H6Cl2N2O2
    4-chloro-2-(4-chloro-phenyl)-5-hydroxy-2<i>H</i>-pyridazin-3-one
    —— 6-amino-2-methoxy-3-[2-(2-methoxyethoxy)ethyl]-4-pyrimidone 484682-45-3 C10H17N3O4
    6-amino-2-methoxy-3-[2-(2-methoxyethoxy)ethyl]-4-pyrimidone
    —— 6-mercaptopyrimidine-2,4-(1H,3H)-dione 15998-99-9 C4H4N2O2S
    6-mercaptopyrimidine-2,4-(1H,3H)-dione
    —— 4-[4-(N-acetyl-N-ethylamino)phenyl]-2-amino-5-ethoxycarbonylpyrimidine 400759-61-7 C17H20N4O3
    4-[4-(N-acetyl-N-ethylamino)phenyl]-2-amino-5-ethoxycarbonylpyrimidine
    —— 7-Chloro-4-(3,5-dimethylpyrazol-1-yl)imidazo<4,5-d>pyridazine-2-thiol 85732-80-5 C10H9ClN6S
    7-Chloro-4-(3,5-dimethylpyrazol-1-yl)imidazo<4,5-d>pyridazine-2-thiol
    —— 1-methyl-3-(4-hydroxyphenyl)-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione 158756-16-2 C12H9F3N2O3
    1-methyl-3-(4-hydroxyphenyl)-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione
    —— 2-Amino-5-iodo-3-methyl-6-phenylpyrimidin-4(3H)-one 92519-09-0 C11H10IN3O
    2-Amino-5-iodo-3-methyl-6-phenylpyrimidin-4(3H)-one
    —— 4-[4-(N-acetyl-N-ethylamino)phenyl]-2-aminopyrimidine 400759-60-6 C14H16N4O
    4-[4-(N-acetyl-N-ethylamino)phenyl]-2-aminopyrimidine
    —— 3-hydroxy-2-[1-(5-methyl-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-2-oxo-ethoxy]-propionaldehyde 17073-78-8 C10H12N2O6
    3-hydroxy-2-[1-(5-methyl-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-2-oxo-ethoxy]-propionaldehyde
    —— (1'RS)-1-(2'-Bromo-1'-methoxyethyl)uracil 133625-48-6 C7H9BrN2O3
    (1'RS)-1-(2'-Bromo-1'-methoxyethyl)uracil
    —— 7-(2,4-dichlorophenyl)-5-(ethylthio)imidazo[1,2-c]pyrimidine 1059191-30-8 C14H11Cl2N3S
    7-(2,4-dichlorophenyl)-5-(ethylthio)imidazo[1,2-c]pyrimidine
    —— methyl 6-amino-2-chloropyrimidine-4-carboxylate 944129-00-4 C6H6ClN3O2
    methyl 6-amino-2-chloropyrimidine-4-carboxylate
    —— 3,4-bis(4-methoxyphenyl)-6-carboxypyridazine 388606-65-3 C19H16N2O4
    3,4-bis(4-methoxyphenyl)-6-carboxypyridazine
    —— ethyl 2-(2-(2-(6-(methylamino)pyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-ylamino)pyrimidine-5-carboxylate 1339926-23-6 C26H30N8O3S
    ethyl 2-(2-(2-(6-(methylamino)pyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-ylamino)pyrimidine-5-carboxylate
    —— N-hydroxy-2-(2-(2-(6-(methylamino)pyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-ylamino)pyrimidine-5-carboxamide 1339926-16-7 C24H27N9O3S
    N-hydroxy-2-(2-(2-(6-(methylamino)pyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-ylamino)pyrimidine-5-carboxamide
    —— ethyl 2-((2-(2-(6-methoxypyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-yl)(methyl)amino)pyrimidine-5-carboxylate 1339926-41-8 C27H31N7O4S
    ethyl 2-((2-(2-(6-methoxypyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)propan-2-yl)(methyl)amino)pyrimidine-5-carboxylate
    —— tert-butyl 5-amino-2-methylthio-4-(3-(p-nitro-phenoxcarbonylamino)-phenyl)-thieno-[2,3-d]pyrimidine-6-carboxamide 405891-10-3 C25H24N6O5S2
    tert-butyl 5-amino-2-methylthio-4-(3-(p-nitro-phenoxcarbonylamino)-phenyl)-thieno-[2,3-d]pyrimidine-6-carboxamide
    —— Edo-ttf-U 1421710-91-9 C16H16N2O4S4
    Edo-ttf-U
    —— 8-cyano-7-(2-furyl)-4-hydrazinothiazolo[3,2-a:4,5-d']dipyrimidin-9-one 1262236-17-8 C13H7N7O2S
    8-cyano-7-(2-furyl)-4-hydrazinothiazolo[3,2-a:4,5-d']dipyrimidin-9-one
    —— <i>N</i>-(4-chloro-6-methyl-pyrimidin-2-yl)-<i>N</i>'-(4-chloro-phenyl)-guanidine 23499-27-6 C12H11Cl2N5
    <i>N</i>-(4-chloro-6-methyl-pyrimidin-2-yl)-<i>N</i>'-(4-chloro-phenyl)-guanidine
    —— 4-(3-bromophenyl)-2-chloro-6,7-dimethoxyquinazoline 234751-26-9 C16H12BrClN2O2
    4-(3-bromophenyl)-2-chloro-6,7-dimethoxyquinazoline
    —— ethyl 3-ethyl-5-methyl-6-oxo-1,6-dihydropyrazine-2-carboxylate 1166827-86-6 C10H14N2O3
    ethyl 3-ethyl-5-methyl-6-oxo-1,6-dihydropyrazine-2-carboxylate
    —— 4-(3-biphenylyl)-2-chloro-6,7-dimethoxyquinazoline 234751-25-8 C22H17ClN2O2
    4-(3-biphenylyl)-2-chloro-6,7-dimethoxyquinazoline
    —— 6-Bromo-5-hydroxy-3-vinyl-4(3H)-pyrimidinethione 93517-73-8 C6H5BrN2OS
    6-Bromo-5-hydroxy-3-vinyl-4(3H)-pyrimidinethione
    —— 4-(2-fluoro-phenyl)-6,7-dimethoxy-2-piperazin-1-yl-quinazoline 871507-08-3 C20H21FN4O2
    4-(2-fluoro-phenyl)-6,7-dimethoxy-2-piperazin-1-yl-quinazoline
    —— 2-chloro-6,7-dimethoxy-4-(3 nitrophenyl)quinazoline 234751-24-7 C16H12ClN3O4
    2-chloro-6,7-dimethoxy-4-(3 nitrophenyl)quinazoline
    —— 3,4-bis-(4-methoxyphenyl)-6-cyanopyridazine 375793-04-7 C19H15N3O2
    3,4-bis-(4-methoxyphenyl)-6-cyanopyridazine
    —— 4-Carboxy-5-cyano-3-methyl-6-oxo-1,6-dihydropyridazine 96127-26-3 C7H5N3O3
    4-Carboxy-5-cyano-3-methyl-6-oxo-1,6-dihydropyridazine
    —— t-Butyl [3-(2-chloro-6,7-dimethoxyquinazolin-4-yl)phenyl]carbamate 1119772-74-5 C21H22ClN3O4
    t-Butyl [3-(2-chloro-6,7-dimethoxyquinazolin-4-yl)phenyl]carbamate
    —— N-[3-(2-chloro-6,7-dimethoxyquinazolin-4-yl)phenyl]formamide 1119772-78-9 C17H14ClN3O3
    N-[3-(2-chloro-6,7-dimethoxyquinazolin-4-yl)phenyl]formamide
    —— N-[3-(2-chloro-6,7-dimethoxyquinazolin-4-yl)phenyl]acetamide 1119772-82-5 C18H16ClN3O3
    N-[3-(2-chloro-6,7-dimethoxyquinazolin-4-yl)phenyl]acetamide
    —— 2-chloro-4-(2-fluorophenyl)-6,7-dimethoxyquinazoline 871507-13-0 C16H12ClFN2O2
    2-chloro-4-(2-fluorophenyl)-6,7-dimethoxyquinazoline
    —— 1,3-diaza<3.1.0>bicyclohexan-2-one 92397-70-1 C4H6N2O
    1,3-diaza<3.1.0>bicyclohexan-2-one
    —— methyl 2-(4-prop-2-enyl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate 1035271-69-2 C14H20N4O2
    methyl 2-(4-prop-2-enyl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate
    —— 2-[(4-chlorophenyl)methylsulfanyl]-4-oxo-6-phenyl-1H-pyrimidine-5-carbonitrile 892352-91-9 C18H12ClN3OS
    2-[(4-chlorophenyl)methylsulfanyl]-4-oxo-6-phenyl-1H-pyrimidine-5-carbonitrile
    —— 4-hydrazino-2-methyl-6-trifluoromethylpyrimidine 1183444-42-9 C6H7F3N4
    4-hydrazino-2-methyl-6-trifluoromethylpyrimidine
    —— (6-(2-((tert-butoxycarbonyl)amino)ethyl)-1,3-dimethyl-2,4-dioxo-2,3,4,6-tetrahydro-1H-pyrrolo[3,4-d]pyrimidin-5-yl)boronic acid 1613623-71-4 C15H23BN4O6
    (6-(2-((tert-butoxycarbonyl)amino)ethyl)-1,3-dimethyl-2,4-dioxo-2,3,4,6-tetrahydro-1H-pyrrolo[3,4-d]pyrimidin-5-yl)boronic acid
    —— methyl 2-(4-propan-2-yl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate 1035271-67-0 C14H22N4O2
    methyl 2-(4-propan-2-yl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate
    —— methyl 2-(2-(4-ethyl-1,4-diazepan-1-yl)-4-methyl-6-p-tolylpyrimidin-5-yl)pentanoate 1265396-99-3 C25H36N4O2
    methyl 2-(2-(4-ethyl-1,4-diazepan-1-yl)-4-methyl-6-p-tolylpyrimidin-5-yl)pentanoate
    —— methyl 2-(4-ethyl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate 1035271-66-9 C13H20N4O2
    methyl 2-(4-ethyl-1,4-diazepan-1-yl)pyrimidine-5-carboxylate
    —— 5-ethoxycarbonyl-4-(2-((isopropylimino)methyleneamino)-phenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one 1248635-35-9 C18H22N4O3
    5-ethoxycarbonyl-4-(2-((isopropylimino)methyleneamino)-phenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one
    —— 4-(6-phenylpyridazin-3-yl)morpholine 1417455-10-7 C14H16ClN3
    4-(6-phenylpyridazin-3-yl)morpholine
    —— 6-Chloro-5-(prop-1-en-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione 1000680-75-0 C7H7ClN2O2
    6-Chloro-5-(prop-1-en-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
    —— 2-(4-chloro-2,6-dimethoxypyrimidin-5-yl)propan-2-ol 1000680-71-6 C9H13ClN2O3
    2-(4-chloro-2,6-dimethoxypyrimidin-5-yl)propan-2-ol
    —— 5-butyl-6-methylamino-pyrazine-2,3-dicarbonitrile 72112-79-9 C11H13N5
    5-butyl-6-methylamino-pyrazine-2,3-dicarbonitrile
    —— 5-ethoxycarbonyl-4-(2-isothiocyanatophenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one 1248635-38-2 C15H15N3O3S
    5-ethoxycarbonyl-4-(2-isothiocyanatophenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one
    —— 5-ethoxycarbonyl-6-methyl-4-(2-((phenylimino)methyleneamino)phenyl)-3,4-dihydropyrimidin-2(1H)-one 1248635-33-7 C21H20N4O3
    5-ethoxycarbonyl-6-methyl-4-(2-((phenylimino)methyleneamino)phenyl)-3,4-dihydropyrimidin-2(1H)-one
    —— 4-(2-azidophenyl)-5-ethoxycarbonyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one 1248635-13-3 C14H15N5O3
    4-(2-azidophenyl)-5-ethoxycarbonyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one