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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
    —— (5S,6S)-5-(3-Chloro-phenyl)-6-nitro-5,6-dihydro-3H-furo[2,3-d]pyrimidin-4-one 141764-38-7 C12H8ClN3O4
    (5S,6S)-5-(3-Chloro-phenyl)-6-nitro-5,6-dihydro-3H-furo[2,3-d]pyrimidin-4-one
    —— 1-(6-methyl-2-pyrazyl)-heptan-2-one 83568-27-8 C12H18N2O
    1-(6-methyl-2-pyrazyl)-heptan-2-one
    —— 5-(2,3-Dibromopropyl)-5-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione 7596-04-5 C9H12Br2N2O2S
    5-(2,3-Dibromopropyl)-5-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— ethyl 2-(thiazol-5-yl)-4-(2-chloro-4-fluorophenyl)-6-methyl-1,4-dihydro-pyrimidin-5-carboxylate 1006047-26-2 C17H15ClFN3O2S
    ethyl 2-(thiazol-5-yl)-4-(2-chloro-4-fluorophenyl)-6-methyl-1,4-dihydro-pyrimidin-5-carboxylate
    —— 4-acetyl-5,6-(dipyridin-2-yl)-3(2H)-pyridazinone 911062-45-8 C16H12N4O2
    4-acetyl-5,6-(dipyridin-2-yl)-3(2H)-pyridazinone
    —— 3-amino-4-ethoxy-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzamide 1436405-90-1 C18H17N5O2
    3-amino-4-ethoxy-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzamide
    —— 4-(5-bromo-2-(methylthio)pyrimidine-6-carboxamido)pyridin-3-yl diethylcarbamodithioate 893441-60-6 C16H18BrN5OS3
    4-(5-bromo-2-(methylthio)pyrimidine-6-carboxamido)pyridin-3-yl diethylcarbamodithioate
    —— 1348178-57-3 C26H14Cl2F6N4O3
    —— 1029436-43-8 C26H16Cl3F3N4O3
    —— ethyl (3aS,7aR)-2-ethoxy-3,5-dioxo-7a-phenyl-4H-indole-3a-carboxylate 89877-49-6 C19H19NO5
    ethyl (3aS,7aR)-2-ethoxy-3,5-dioxo-7a-phenyl-4H-indole-3a-carboxylate
    —— 5-bromo-2-chloro-6-(thiazol-2-yl)pyrimidin-4-amine 1337963-58-2 C7H4BrClN4S
    5-bromo-2-chloro-6-(thiazol-2-yl)pyrimidin-4-amine
    —— N-cyclopropyl-2-({4-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide 1076184-79-6 C22H21N3O4
    N-cyclopropyl-2-({4-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide
    —— 5-(ethylamino)-7-[3-fluoro-4-(1-methylpiperidin-4-yl)phenyl]-3-methyl-3H,4H-pyrido[4,3-d]pyrimidin-4-one 1263070-78-5 C22H26FN5O
    5-(ethylamino)-7-[3-fluoro-4-(1-methylpiperidin-4-yl)phenyl]-3-methyl-3H,4H-pyrido[4,3-d]pyrimidin-4-one
    —— 2,5'-(methylimino)-1-(2-deoxy-β-D-threo-pentafuranosyl)thymine 108169-93-3 C11H15N3O3
    2,5'-(methylimino)-1-(2-deoxy-β-D-threo-pentafuranosyl)thymine
    —— trimethyl-[4-(pyrazin-2-ylmethoxy)but-1-ynyl]silane 126474-09-7 C12H18N2OSi
    trimethyl-[4-(pyrazin-2-ylmethoxy)but-1-ynyl]silane
    —— 5-(4-(diethylamino)-2-hydroxybenzylidene)pyrimidine-2,4,6(1H,3H)-trione 296792-80-8 C15H17N3O4
    5-(4-(diethylamino)-2-hydroxybenzylidene)pyrimidine-2,4,6(1H,3H)-trione
    —— (+/-)-2',3'-didehydro-3'-deoxy-4'-hydroxymethyl-4'-thiothymidine 923261-59-0 C11H14N2O4S
    (+/-)-2',3'-didehydro-3'-deoxy-4'-hydroxymethyl-4'-thiothymidine
    —— 4-Hydroxy-2,6-dimethyl-5-formyl-pyrimidin 101861-00-1 C7H8N2O2
    4-Hydroxy-2,6-dimethyl-5-formyl-pyrimidin
    —— 5-amino-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid benzylamide 40598-04-7 C12H12N4O3
    5-amino-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid benzylamide
    —— 1264925-87-2 C24H34N4O3
    —— 1247872-09-8 C19H21F3N4O4S
    —— 4-Dimethoxymethyl-6-hydroxy-1-propyl-2-thiopyrimidin 91005-81-1 C10H16N2O3S
    4-Dimethoxymethyl-6-hydroxy-1-propyl-2-thiopyrimidin
    —— 1-Phenyl-2-<2-methyl-pyrazyl-(6)>-ethanol 91806-37-0 C13H14N2O
    1-Phenyl-2-<2-methyl-pyrazyl-(6)>-ethanol
    —— p-Xylilen-bis-2-(4-hydroxy-6-phenylpyrimidin) 20760-41-2 C28H22N4O2
    p-Xylilen-bis-2-(4-hydroxy-6-phenylpyrimidin)
    —— 2-[7-(1H-indol-4-yl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid 1364590-89-5 C27H26N4O3
    2-[7-(1H-indol-4-yl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid
    —— 4-bromo-2,6-dichloropyrimidine 98519-66-5 C4HBrCl2N2
    4-bromo-2,6-dichloropyrimidine
    —— [7-chloro-6-(2,4,6-trifluorophenyl)imidazo[1,2-a]pyrimidin-5-yl]hydrazine 502501-28-2 C12H7ClF3N5
    [7-chloro-6-(2,4,6-trifluorophenyl)imidazo[1,2-a]pyrimidin-5-yl]hydrazine
    —— 7,8-Dihydro-1,4-diphenyl-6H-cyclopenta<g>phthalazine 135033-30-6 C23H18N2
    7,8-Dihydro-1,4-diphenyl-6H-cyclopenta<g>phthalazine
    —— 4-Cyan-2-methylmercapto-1,6-dihydro-pyrimidin-5-carbonsaeureethylester 17759-33-0 C9H11N3O2S
    4-Cyan-2-methylmercapto-1,6-dihydro-pyrimidin-5-carbonsaeureethylester
    —— 2-Amino-4-phenyl-5,6-dihydrofuro<2,3-d>pyrimidin 21585-11-5 C12H11N3O
    2-Amino-4-phenyl-5,6-dihydrofuro<2,3-d>pyrimidin
    —— 2-[bis(methyloxy)methyl]-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one 952587-48-3 C10H13N3O3
    2-[bis(methyloxy)methyl]-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— sodium 5-methylsulphonyl-barbiturate 69293-48-7 C5H5N2O5S*Na
    sodium 5-methylsulphonyl-barbiturate
    —— 5,5-diethyl-1,3-di(prop-2-yn-1-yl)pyrimidin-2,4,6-(1H,3H,5H)-trione 1149-85-5 C14H16N2O3
    5,5-diethyl-1,3-di(prop-2-yn-1-yl)pyrimidin-2,4,6-(1H,3H,5H)-trione
    —— 5-(4-chlorophenyl)-1,5-dihydro-2H,2'H-spiro[furo[2,3-d]pyrimidine-6,5'-pyrimidine]-2,2',4,4',6'(1'H,3H,3'H)-pentone 1333529-99-9 C15H9ClN4O6
    5-(4-chlorophenyl)-1,5-dihydro-2H,2'H-spiro[furo[2,3-d]pyrimidine-6,5'-pyrimidine]-2,2',4,4',6'(1'H,3H,3'H)-pentone
    —— 5-(4-{1-cyclobutyl-1-[5-(1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]ethyl}phenyl)pyrimidin-2-amine 1360549-23-0 C21H21N7O
    5-(4-{1-cyclobutyl-1-[5-(1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]ethyl}phenyl)pyrimidin-2-amine
    —— 6-oxo-4-imino-5-hydroximino-2-thioxo-hexahydropyrimidine 749191-11-5 C4H4N4O2S
    6-oxo-4-imino-5-hydroximino-2-thioxo-hexahydropyrimidine
    —— 6,8-Diphenyl-2-acetonyl-symm.-triazolo<4,3-b>pyridazinium-chlorid-(2) 17258-14-9 C20H17N4O*Cl
    6,8-Diphenyl-2-acetonyl-symm.-triazolo<4,3-b>pyridazinium-chlorid-(2)
    —— 1-[2-{4-(3-pyridyl)-1(2H)-phthalazinon-2-yl}-4-pyridyl]-2,3-bis(hydroxymethyl)-6-butoxy-7-methoxynaphthalene hydrochloride 186461-23-4 C35H32N4O5*ClH
    1-[2-{4-(3-pyridyl)-1(2H)-phthalazinon-2-yl}-4-pyridyl]-2,3-bis(hydroxymethyl)-6-butoxy-7-methoxynaphthalene hydrochloride
    —— 2-[7-(6-Methoxypyridin-3-yl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid 1364642-10-3 C25H26N4O4
    2-[7-(6-Methoxypyridin-3-yl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid
    —— 1335108-68-3 C12H13N5O
    —— 1,2-bis(5-methyl-4-(p-tolyl)pyrimidin-2-yl)disulfide 1432028-74-4 C24H22N4S2
    1,2-bis(5-methyl-4-(p-tolyl)pyrimidin-2-yl)disulfide
    —— 2-methyl-3-oxo-7H-imidazo<1,2-a>pyrazinium perchlorate 126190-30-5 C7H7N3O*ClHO4
    2-methyl-3-oxo-7H-imidazo<1,2-a>pyrazinium perchlorate
    —— 1376450-11-1 C20H17N5O2
    —— 1376450-08-6 C21H13N3S
    —— ethyl-5-hydroxy-7-oxo-2-phenyl-3-(4-(trifluoromethyl)phenyl)-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylate 1221131-61-8 C22H16F3N3O4
    ethyl-5-hydroxy-7-oxo-2-phenyl-3-(4-(trifluoromethyl)phenyl)-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylate
    —— N'-(6-nitro-3-(pyridine-2-yl)isoquinoline-1-yl)-3-methylbenzamidine 1262398-20-8 C22H17N5O2
    N'-(6-nitro-3-(pyridine-2-yl)isoquinoline-1-yl)-3-methylbenzamidine
    —— 1414011-79-2 C23H26N10O3
    —— 1-[2-(2-pyridyl)-quinazolin-4-yl]-2-hydroxynaphthalene 868728-98-7 C23H15N3O
    1-[2-(2-pyridyl)-quinazolin-4-yl]-2-hydroxynaphthalene
    —— 6,7,7,<i>N</i><sup>4</sup>-tetramethyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]oxazine-2,4-diamine 25716-18-1 C10H15N5O
    6,7,7,<i>N</i><sup>4</sup>-tetramethyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]oxazine-2,4-diamine
    —— 4-(2-(4-Methylpiperazin-1-YL)pyrimidin-5-YL)benzaldehyde 281234-46-6 C16H18N4O
    4-(2-(4-Methylpiperazin-1-YL)pyrimidin-5-YL)benzaldehyde