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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
    —— 5-tert-butylbarbituric acid 90197-63-0 C8H12N2O3
    5-tert-butylbarbituric acid
    —— N-ethylpyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine 81450-40-0 C9H9N7
    N-ethylpyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine
    —— 6-(4-Bromophenyl)-4-phenyl-1,6-dihydropyrimidine-2,5-dione 84374-83-4 C16H11BrN2O2
    6-(4-Bromophenyl)-4-phenyl-1,6-dihydropyrimidine-2,5-dione
    —— 6-(4-Bromophenyl)-4-phenyl-1,6-dihydropyrimidine-2,5-dithione 84374-77-6 C16H11BrN2S2
    6-(4-Bromophenyl)-4-phenyl-1,6-dihydropyrimidine-2,5-dithione
    —— 4-chloro-1-[2-(4-methylpiperazin-1-yl)ethyl]-5-phenyl-3-pyrrolidin-1-yl-pyrazolo[3,4-c]pyridazine 1608158-69-5 C22H28ClN7
    4-chloro-1-[2-(4-methylpiperazin-1-yl)ethyl]-5-phenyl-3-pyrrolidin-1-yl-pyrazolo[3,4-c]pyridazine
    —— ethyl 5-[4-(3-cyano-phenyl)-7-ethyl-2-methyl-pyrrolo[1,2-b]pyridazin-3-yl]-pentanoate 728011-37-8 C24H27N3O2
    ethyl 5-[4-(3-cyano-phenyl)-7-ethyl-2-methyl-pyrrolo[1,2-b]pyridazin-3-yl]-pentanoate
    —— 4-[4-(4-methoxy-6-methylpyrimidin-5-yl)-3-methylphenoxy]furo[3,2-c]pyridine 1609580-83-7 C20H17N3O3
    4-[4-(4-methoxy-6-methylpyrimidin-5-yl)-3-methylphenoxy]furo[3,2-c]pyridine
    —— 6-amino-3-dodecyl-2,4-pyrimidinedione 137476-03-0 C16H29N3O2
    6-amino-3-dodecyl-2,4-pyrimidinedione
    —— Pseudo-geminal <2.2>(2,5)Pyrazinophane 119521-86-7 C12H12N4
    Pseudo-geminal <2.2>(2,5)Pyrazinophane
    —— Ethyl 3-(benzenesulfonylmethyl)-6-methyl-2-oxo-4-phenyl-1,4-dihydropyrimidine-5-carboxylate 1254330-76-1 C21H22N2O5S
    Ethyl 3-(benzenesulfonylmethyl)-6-methyl-2-oxo-4-phenyl-1,4-dihydropyrimidine-5-carboxylate
    —— (4-(3-(pyridin-4-yl)imidazo[1,2-b]pyridazin-6-yl)phenyl)methanamine 1580453-20-8 C18H15N5
    (4-(3-(pyridin-4-yl)imidazo[1,2-b]pyridazin-6-yl)phenyl)methanamine
    —— 6-amino-1-dodecyl-5-nitroso-2,4-pyrimidinedione 137476-04-1 C16H28N4O3
    6-amino-1-dodecyl-5-nitroso-2,4-pyrimidinedione
    —— 5-[4-(furo[3,2-c]pyridin-4-yloxy)-2-methylphenyl]-6-methylpyrimidin-4-ol 1609581-24-9 C19H15N3O3
    5-[4-(furo[3,2-c]pyridin-4-yloxy)-2-methylphenyl]-6-methylpyrimidin-4-ol
    —— N-({4-[2-amino-6-(methylamino)pyrimidin-4-yl]phenyl}methyl)prop-2-enamide 1612182-69-0 C15H17N5O
    N-({4-[2-amino-6-(methylamino)pyrimidin-4-yl]phenyl}methyl)prop-2-enamide
    —— 4-chloro-3-(1-methyl-1H-pyrazol-4-yl)-1-(2-(4-methylpiperazin-1-yl)ethyl)-5-phenyl-1H-pyrazolo[3,4-c]pyridazine 1608158-48-0 C22H25ClN8
    4-chloro-3-(1-methyl-1H-pyrazol-4-yl)-1-(2-(4-methylpiperazin-1-yl)ethyl)-5-phenyl-1H-pyrazolo[3,4-c]pyridazine
    —— pyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine 81450-38-6 C7H5N7
    pyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine
    —— (3-(4-chloro-1-(2-(4-methylpiperazin-1-yl)ethyl)-5-phenyl-1H-pyrazolo[3,4-c]pyridazin-3-yl)phenyl)(pyrrolidin-1-yl)methanone 1608158-49-1 C29H32ClN7O
    (3-(4-chloro-1-(2-(4-methylpiperazin-1-yl)ethyl)-5-phenyl-1H-pyrazolo[3,4-c]pyridazin-3-yl)phenyl)(pyrrolidin-1-yl)methanone
    —— N-methylpyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine 81450-39-7 C8H7N7
    N-methylpyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine
    —— N-(2-hydroxyethyl)pyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine 81450-41-1 C9H9N7O
    N-(2-hydroxyethyl)pyrazino<2,3-d>-1,2,4-triazolo<4,3-b>pyridazin-6-amine
    —— 5-(2-bromoethyl)-5-ethylpyrimidine-2,4,6-trione 68160-48-5 C8H11BrN2O3
    5-(2-bromoethyl)-5-ethylpyrimidine-2,4,6-trione
    —— 2-ethoxymethyl-5-methyl-pyrazine 83056-62-6 C8H12N2O
    2-ethoxymethyl-5-methyl-pyrazine
    —— 6-[4-(aminomethyl)phenyl]-4-N-methylpyrimidine-2,4-diamine 1612182-80-5 C12H15N5
    6-[4-(aminomethyl)phenyl]-4-N-methylpyrimidine-2,4-diamine
    —— 2-n-butyloxymethyl-5-methylpyrazine-4-oxide 83056-65-9 C10H16N2O2
    2-n-butyloxymethyl-5-methylpyrazine-4-oxide
    —— 2-(6-oxo-4-phenyl-2-(piperidin-1-yl)-1,6-dihydropyrimidin-5-yl)pentanoic acid 1265402-61-6 C20H25N3O3
    2-(6-oxo-4-phenyl-2-(piperidin-1-yl)-1,6-dihydropyrimidin-5-yl)pentanoic acid
    —— 2-methoxymethyl-5-methylpyrazine-1-oxide 98502-94-4 C7H10N2O2
    2-methoxymethyl-5-methylpyrazine-1-oxide
    —— 2-Acetoxymethyl-5-methylpyrazine 98006-89-4 C8H10N2O2
    2-Acetoxymethyl-5-methylpyrazine
    —— 2-methoxymethyl-5-methylpyrazine 98502-93-3 C7H10N2O
    2-methoxymethyl-5-methylpyrazine
    —— (E)-1,2-Bis(5-methyl-2-pyrazinyl)ethene 123624-99-7 C12H12N4
    (E)-1,2-Bis(5-methyl-2-pyrazinyl)ethene
    —— 5-[1,2-Bis[(4-chlorophenyl)sulfonyl]ethyl]-2-sulfanylidene-1,3-diazinane-4,6-dione 1295572-89-2 C18H14Cl2N2O6S3
    5-[1,2-Bis[(4-chlorophenyl)sulfonyl]ethyl]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— 5-methoxymethyl-2-methyl-3<i>H</i>-pyrimidin-4-one 41077-58-1 C7H10N2O2
    5-methoxymethyl-2-methyl-3<i>H</i>-pyrimidin-4-one
    —— 5,7-Dimethyl-2,7,9,10-tetrahydro-1,2,6,7,9,10-hexaaza-cyclohepta[de]naphthalene-3,8-dione 206051-00-5 C10H10N6O2
    5,7-Dimethyl-2,7,9,10-tetrahydro-1,2,6,7,9,10-hexaaza-cyclohepta[de]naphthalene-3,8-dione
    —— 6,7-dimethyl-5,8-dihydro-[1,3,4]thiadiazolo[3,4-<i>a</i>]pyridazine-1,3-dione 41316-19-2 C8H10N2O2S
    6,7-dimethyl-5,8-dihydro-[1,3,4]thiadiazolo[3,4-<i>a</i>]pyridazine-1,3-dione
    —— ethyl 2-methoxy-4-(4-methoxyphenyl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate 1187376-67-5 C16H20N2O4
    ethyl 2-methoxy-4-(4-methoxyphenyl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate
    —— ethyl 4-(4-chlorophenyl)-2-methoxy-6-methyl-1,4-dihydropyrimidine-5-carboxylate 1187376-61-9 C15H17ClN2O3
    ethyl 4-(4-chlorophenyl)-2-methoxy-6-methyl-1,4-dihydropyrimidine-5-carboxylate
    —— 5-acetoxy-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione 25477-01-4 C8H10N2O4
    5-acetoxy-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5-phenyl-6-(1-phenyl(vinyl))-[1,2,4]triazolo[1,5-a]pyrimidine 1408005-69-5 C19H14N4
    5-phenyl-6-(1-phenyl(vinyl))-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 5-[1,2-Bis(benzenesulfonyl)ethyl]-2-sulfanylidene-1,3-diazinane-4,6-dione 1295572-87-0 C18H16N2O6S3
    5-[1,2-Bis(benzenesulfonyl)ethyl]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— 4-(4’-methoxyphenyl)-2-trichloromethylquinazoline 1008132-70-4 C16H11Cl3N2O
    4-(4’-methoxyphenyl)-2-trichloromethylquinazoline
    —— 5-phenyl-6-(1-phenyl(vinyl))-[1,2,4]triazolo[1,5-a]pyrimidine 1408005-70-8 C19H14N4
    5-phenyl-6-(1-phenyl(vinyl))-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 4-(3,4-dichlorophenyl)-5,6-dihydrobenzo[h]quinazolin-2(1H)-one 1227471-44-4 C18H12Cl2N2O
    4-(3,4-dichlorophenyl)-5,6-dihydrobenzo[h]quinazolin-2(1H)-one
    —— 5-cyano-6-methyl-1-(2-methylpropyl)pyrimidine-2,4-dione 133181-39-2 C10H13N3O2
    5-cyano-6-methyl-1-(2-methylpropyl)pyrimidine-2,4-dione
    —— (2S,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolane-2-carbaldehyde 1244762-90-0 C16H25FN2O5Si
    (2S,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolane-2-carbaldehyde
    —— 2-(2,7-diphenyl-2H-pyrazolo[3,4-d]pyridazin-4-yl)-3-methyl-5,6-diphenylimidazo[2,1-b]thiazole 1403659-92-6 C35H24N6S
    2-(2,7-diphenyl-2H-pyrazolo[3,4-d]pyridazin-4-yl)-3-methyl-5,6-diphenylimidazo[2,1-b]thiazole
    —— ethyl 6-methyl-2-oxo-4-(3-hydroxy-3-methyl-1-butynyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1379475-31-6 C13H18N2O4
    ethyl 6-methyl-2-oxo-4-(3-hydroxy-3-methyl-1-butynyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 2,4-dichloro-5-(4-chlorophenyl)-6-(4-methylphenyl)pyrimidine 651315-83-2 C17H11Cl3N2
    2,4-dichloro-5-(4-chlorophenyl)-6-(4-methylphenyl)pyrimidine
    —— 4-(2-bromophenyl)-6-(pyridin-2-yl)pyrimidin-2-ol 1555673-77-2 C15H10BrN3O
    4-(2-bromophenyl)-6-(pyridin-2-yl)pyrimidin-2-ol
    —— 4-(3-hydroxyphenyl)-6-(pyridin-2-yl)pyrimidin-2-thiol 1555673-87-4 C15H11N3OS
    4-(3-hydroxyphenyl)-6-(pyridin-2-yl)pyrimidin-2-thiol
    —— 4-(3-hydroxyphenyl)-6-(pyridin-2-yl)pyrimidin-2-ol 1555673-58-9 C15H11N3O2
    4-(3-hydroxyphenyl)-6-(pyridin-2-yl)pyrimidin-2-ol
    —— 4-(3-nitrophenyl)-6-(pyridin-2-yl)pyrimidin-2-ol 1555673-67-0 C15H10N4O3
    4-(3-nitrophenyl)-6-(pyridin-2-yl)pyrimidin-2-ol
    —— 4-(2-chlorophenyl)-6-(pyridin-2-yl)pyrimidin-2-ol 1555673-54-5 C15H10ClN3O
    4-(2-chlorophenyl)-6-(pyridin-2-yl)pyrimidin-2-ol