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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
    —— 1-methyl-5-(3-trifluoromethyl-phenyl)-1<i>H</i>-pyrimidin-4-one 60312-74-5 C12H9F3N2O
    1-methyl-5-(3-trifluoromethyl-phenyl)-1<i>H</i>-pyrimidin-4-one
    —— hydron;1-(pyridin-2-ylmethoxy)-1,3-diazinane-2,4-dione;chloride —— C10H12ClN3O3
    hydron;1-(pyridin-2-ylmethoxy)-1,3-diazinane-2,4-dione;chloride
    —— 1-(3-methyl-benzyloxy)-dihydro-pyrimidine-2,4-dione 30060-43-6 C12H14N2O3
    1-(3-methyl-benzyloxy)-dihydro-pyrimidine-2,4-dione
    —— 5-(3-bromo-phenyl)-1-methyl-1<i>H</i>-pyrimidin-4-one 60312-75-6 C11H9BrN2O
    5-(3-bromo-phenyl)-1-methyl-1<i>H</i>-pyrimidin-4-one
    —— (+/-)-1-[3,3-C-bis(tert-butyldimethylsilanyloxymethyl)tetrahydrothiophen-2-yl]cytosine 875484-25-6 C22H43N3O3SSi2
    (+/-)-1-[3,3-C-bis(tert-butyldimethylsilanyloxymethyl)tetrahydrothiophen-2-yl]cytosine
    —— 3-(3-hydroxypiperidino)-6-(2-chlorophenyl)pyridazine 99708-28-8 C15H16ClN3O
    3-(3-hydroxypiperidino)-6-(2-chlorophenyl)pyridazine
    —— 2-chloro-N-(2-methoxyethyl)pyrimidin-4-amine 1224600-39-8 C7H10ClN3O
    2-chloro-N-(2-methoxyethyl)pyrimidin-4-amine
    —— 4-(3,5-dimethoxyphenyl)-2,6-dimethoxypyrimidine 1400975-01-0 C14H16N2O4
    4-(3,5-dimethoxyphenyl)-2,6-dimethoxypyrimidine
    —— methyl-4 carbazoyl-6 pyridazinone-3 92604-89-2 C6H8N4O2
    methyl-4 carbazoyl-6 pyridazinone-3
    —— 1-benzyloxy-dihydro-pyrimidine-2,4-dione 30060-35-6 C11H12N2O3
    1-benzyloxy-dihydro-pyrimidine-2,4-dione
    —— 1-(3-phenyl-propoxy)-dihydro-pyrimidine-2,4-dione 30204-54-7 C13H16N2O3
    1-(3-phenyl-propoxy)-dihydro-pyrimidine-2,4-dione
    —— 3-Fluorophenethyl 3-[2,2-difluoro-2-(2-pyridyl-N-oxide)ethylamino]-6-chloropyrazin-2-one-1-acetamide 342815-61-6 C21H19ClF3N5O3
    3-Fluorophenethyl 3-[2,2-difluoro-2-(2-pyridyl-N-oxide)ethylamino]-6-chloropyrazin-2-one-1-acetamide
    —— 2-t-butoxycarbonyloxy-3,6-diisobutylpyrazine 104272-93-7 C17H28N2O3
    2-t-butoxycarbonyloxy-3,6-diisobutylpyrazine
    —— 6-methyl-5-isobutyl-2,4(1H,3H)-pyrimidindione 114401-92-2 C9H14N2O2
    6-methyl-5-isobutyl-2,4(1H,3H)-pyrimidindione
    —— 2-[3-(dimethylamino)propyl]-4-methyl-6-phenylpyridazin-3-one;hydron;chloride —— C16H22ClN3O
    2-[3-(dimethylamino)propyl]-4-methyl-6-phenylpyridazin-3-one;hydron;chloride
    —— 3-butyl-5-isobutyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 92107-29-4 C13H22N2O2
    3-butyl-5-isobutyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 6-methyl-5-isobutyl-4(3H)-2-thio-pyrimidone 148191-84-8 C9H14N2OS
    6-methyl-5-isobutyl-4(3H)-2-thio-pyrimidone
    —— (S)-N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydro-pyrimidin-5-yl)-2-phenyl-propionimidic acid ethyl ester 159722-57-3 C21H30N4O3
    (S)-N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydro-pyrimidin-5-yl)-2-phenyl-propionimidic acid ethyl ester
    —— 5-(4-(1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxopyrimidin-5-yl)buta-1,3-diynyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione 153843-70-0 C16H14N4O4
    5-(4-(1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxopyrimidin-5-yl)buta-1,3-diynyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
    —— tetramethylbarbituric acid 13566-66-0 C8H12N2O3
    tetramethylbarbituric acid
    —— 1-(4-Methoxyphenyl)-4-phenylpyrimidin-2(1H)-thion 72491-66-8 C17H14N2OS
    1-(4-Methoxyphenyl)-4-phenylpyrimidin-2(1H)-thion
    —— N-methyl 5-fluoro-5-ethyl-2,4,6-pyrimidinetrione 141103-65-3 C7H9FN2O3
    N-methyl 5-fluoro-5-ethyl-2,4,6-pyrimidinetrione
    —— (R)-N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydro-pyrimidin-5-yl)-2-phenyl-propionimidic acid ethyl ester 137706-77-5 C21H30N4O3
    (R)-N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydro-pyrimidin-5-yl)-2-phenyl-propionimidic acid ethyl ester
    —— 4-(n-decylamino)-6-methylpyrimidine-2-thione 1093163-86-0 C15H27N3S
    4-(n-decylamino)-6-methylpyrimidine-2-thione
    —— 5-Ethyl-5-allyl-1-methyl-barbitursaeure 131862-44-7 C10H14N2O3
    5-Ethyl-5-allyl-1-methyl-barbitursaeure
    —— 5,7-dimethyl-2-imino-3-phenylisoxazolo[2,3-a]pyrimidine 84041-21-4 C14H13N3O
    5,7-dimethyl-2-imino-3-phenylisoxazolo[2,3-a]pyrimidine
    —— 4-Methylsulfanyl-6-pyridin-2-yl-2-pyridin-3-yl-pyrimidine 87568-83-0 C15H12N4S
    4-Methylsulfanyl-6-pyridin-2-yl-2-pyridin-3-yl-pyrimidine
    —— 1-methoxy-6-phenyl-dihydro-pyrimidine-2,4-dione 30204-57-0 C11H12N2O3
    1-methoxy-6-phenyl-dihydro-pyrimidine-2,4-dione
    —— 2-Ethylamino-4,6-dimethyl-4H-thiazolo[4,5-d]pyrimidine-5,7-dione 31895-48-4 C9H12N4O2S
    2-Ethylamino-4,6-dimethyl-4H-thiazolo[4,5-d]pyrimidine-5,7-dione
    —— 1,3-dimethyl-5-(perfluoropropyl)uracil 60007-33-2 C9H7F7N2O2
    1,3-dimethyl-5-(perfluoropropyl)uracil
    —— (S)-5-(4-(tert-butyldimethylsilyloxy)-5-(tert-butyldiphenylsilyloxy)pent-1-ynyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione 1380423-92-6 C33H46N2O4Si2
    (S)-5-(4-(tert-butyldimethylsilyloxy)-5-(tert-butyldiphenylsilyloxy)pent-1-ynyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
    —— 1-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-3-methyl-urea 31683-76-8 C8H12N4O3
    1-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-3-methyl-urea
    —— 4-chloro-5-isopropenyl-2,6-bis-(2-trimethylsilanyl-ethoxy)-pyrimidine 1006302-49-3 C17H31ClN2O2Si2
    4-chloro-5-isopropenyl-2,6-bis-(2-trimethylsilanyl-ethoxy)-pyrimidine
    —— 2,5-bis(methylthio)-3,7-diphenyl-6-methylpyrazolo<1,5-a>pyrimidine 128039-48-5 C21H19N3S2
    2,5-bis(methylthio)-3,7-diphenyl-6-methylpyrazolo<1,5-a>pyrimidine
    —— 2,4-Bis-benzyloxy-5-tert-butyl-6-chloro-pyrimidine 1006300-27-1 C22H23ClN2O2
    2,4-Bis-benzyloxy-5-tert-butyl-6-chloro-pyrimidine
    —— 1-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-3-propyl-urea 31652-51-4 C10H16N4O3
    1-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-3-propyl-urea
    —— 4-(4-chloro-phenyl)-6-trifluoromethyl-pyrimidine-2-carboxylic acid 951232-34-1 C12H6ClF3N2O2
    4-(4-chloro-phenyl)-6-trifluoromethyl-pyrimidine-2-carboxylic acid
    —— 2,4-bis(benzyloxy)-6-chloro-5-isopropylpyrimidine 1006302-74-4 C21H21ClN2O2
    2,4-bis(benzyloxy)-6-chloro-5-isopropylpyrimidine
    —— 6-Amino-1-benzyl-4-thiouracil 56540-94-4 C11H11N3OS
    6-Amino-1-benzyl-4-thiouracil
    —— 2,4-di-2-pyridinyl-6-(methylthio)pyrimidine 87568-82-9 C15H12N4S
    2,4-di-2-pyridinyl-6-(methylthio)pyrimidine
    —— 1-Benzyl-6-(dimethylaminomethylene)amino-3-propargyl uracil 341487-61-4 C17H18N4O2
    1-Benzyl-6-(dimethylaminomethylene)amino-3-propargyl uracil
    —— N'-(5-bromo-2-cyano-4-pyrimidinyl)-5-(chloromethyl)-N'-(2-methylpropyl)-3-isoxazolecarbohydrazide 928166-85-2 C14H14BrClN6O2
    N'-(5-bromo-2-cyano-4-pyrimidinyl)-5-(chloromethyl)-N'-(2-methylpropyl)-3-isoxazolecarbohydrazide
    —— hydron;4-methyl-2-[2-(4-methylpiperazin-1-yl)ethyl]-6-phenylpyridazin-3-one;dichloride —— C18H26Cl2N4O
    hydron;4-methyl-2-[2-(4-methylpiperazin-1-yl)ethyl]-6-phenylpyridazin-3-one;dichloride
    —— 1,1-dimethylethyl 2-(5-bromo-2-cyano-4-pyrimidinyl)-1-(3-bromopropyl)-2-(2-methylpropyl)hydrazinecarboxylate 929016-25-1 C17H25Br2N5O2
    1,1-dimethylethyl 2-(5-bromo-2-cyano-4-pyrimidinyl)-1-(3-bromopropyl)-2-(2-methylpropyl)hydrazinecarboxylate
    —— 2-Formyl-4-phenyl-chinazolin 35664-23-4 C15H10N2O
    2-Formyl-4-phenyl-chinazolin
    —— 2-Guanidino-4-chloro-6-methylpyrimidine sulfate 32090-63-4 C12H18Cl2N10O4S
    2-Guanidino-4-chloro-6-methylpyrimidine sulfate
    —— 4,6-Dimethyl-2-propylamino-4H-thiazolo[4,5-d]pyrimidine-5,7-dione 31894-92-5 C10H14N4O2S
    4,6-Dimethyl-2-propylamino-4H-thiazolo[4,5-d]pyrimidine-5,7-dione
    —— 4-anilino-2-[({1-[(3-phenyl-5-isoxazolyl)methyl]-4-piperidinyl}methyl)amino]-5-pyrimidinecarboxamide 1235472-01-1 C27H29N7O2
    4-anilino-2-[({1-[(3-phenyl-5-isoxazolyl)methyl]-4-piperidinyl}methyl)amino]-5-pyrimidinecarboxamide
    —— 2-<5-amino-2-(4-fluorophenyl)-6-oxo-1,6-dihydro-1-pyrimidinyl>-N-<2<(tert-butyldimethylsilyl)oxy>-3,3,3-trifluoro-1-isopropylpropyl>acetamide 148747-79-9 C24H34F4N4O3Si
    2-<5-amino-2-(4-fluorophenyl)-6-oxo-1,6-dihydro-1-pyrimidinyl>-N-<2<(tert-butyldimethylsilyl)oxy>-3,3,3-trifluoro-1-isopropylpropyl>acetamide
    —— 2-(6-Cyclopropylpyrimidin-4-yl)-4-(1H-1,2,3-triazol-1-yl)-1,2-dihydro-3H-pyrazol-3-one 1154027-64-1 C12H11N7O
    2-(6-Cyclopropylpyrimidin-4-yl)-4-(1H-1,2,3-triazol-1-yl)-1,2-dihydro-3H-pyrazol-3-one