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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-Oxo-7-pyridin-3-ylmethyl-3,4-dihydro-furo[3,2-d]pyrimidin-2-yl)-carbamic acid methyl ester 231958-45-5 C14H12N4O4
    (4-Oxo-7-pyridin-3-ylmethyl-3,4-dihydro-furo[3,2-d]pyrimidin-2-yl)-carbamic acid methyl ester
    —— (3-ethyl-6-oxo-6<i>H</i>-pyridazin-1-yl)-acetic acid hydrazide 98490-38-1 C8H12N4O2
    (3-ethyl-6-oxo-6<i>H</i>-pyridazin-1-yl)-acetic acid hydrazide
    —— 4-hydroxy-4-mercapto-6-(3-methoxypropyl)pyrimidine 851435-51-3 C8H12N2O2S
    4-hydroxy-4-mercapto-6-(3-methoxypropyl)pyrimidine
    —— 2-phenyl-5-(4-tolyl)-2,3-dihydropyridazino[4,5-d]pyridazine-1,8-diamine 1297245-82-9 C19H18N6
    2-phenyl-5-(4-tolyl)-2,3-dihydropyridazino[4,5-d]pyridazine-1,8-diamine
    —— [6-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methanamine 1282873-75-9 C12H10FN5
    [6-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methanamine
    —— 4,6-diphenyl-6H-pyrrolo[3,4-d]pyridazine-1,7-diamine 1202936-18-2 C18H15N5
    4,6-diphenyl-6H-pyrrolo[3,4-d]pyridazine-1,7-diamine
    —— 4-phenylpyridazino[4,5-d]pyridazine-1,8-diamine 1297245-84-1 C12H10N6
    4-phenylpyridazino[4,5-d]pyridazine-1,8-diamine
    —— 4-(4-tolyl)-pyridazino[4,5-d]pyridazine-1,8-diamine 1297245-85-2 C13H12N6
    4-(4-tolyl)-pyridazino[4,5-d]pyridazine-1,8-diamine
    —— 2,5-diphenyl-2,3-dihydropyridazino[4,5-d]pyridazine-1,8-diamine 1297245-81-8 C18H16N6
    2,5-diphenyl-2,3-dihydropyridazino[4,5-d]pyridazine-1,8-diamine
    —— 6-phenyl-4-(4-methylphenyl)-6H-pyrrolo[3,4-d]pyridazine-1,7-diamine 1202936-19-3 C19H17N5
    6-phenyl-4-(4-methylphenyl)-6H-pyrrolo[3,4-d]pyridazine-1,7-diamine
    —— 1-(5-bromo-4(R)-methylpent-1-yl)-6(R,S)-(3,4-difluorophenyl)-1,6-dihydro-5-methoxycarbonyl-2,4-dimethylpyrimidine 252327-44-9 C20H25BrF2N2O2
    1-(5-bromo-4(R)-methylpent-1-yl)-6(R,S)-(3,4-difluorophenyl)-1,6-dihydro-5-methoxycarbonyl-2,4-dimethylpyrimidine
    —— 2,6-bis(2-aminopyrimidin-4-yl)pyridin-3-ol 1983983-41-0 C13H11N7O
    2,6-bis(2-aminopyrimidin-4-yl)pyridin-3-ol
    —— N-benzyl-4-(4-fluorophenyl)-5-(4-(methylsulfonyl)phenyl)pyrimidin-2-amine 1186308-97-3 C24H20FN3O2S
    N-benzyl-4-(4-fluorophenyl)-5-(4-(methylsulfonyl)phenyl)pyrimidin-2-amine
    —— (2,4-Dichloro-5-pyrimidinyl)phenylmethanol 130825-16-0 C11H8Cl2N2O
    (2,4-Dichloro-5-pyrimidinyl)phenylmethanol
    —— 4-(4-Fluorophenyl)-5-(4-(methylsulfonyl)phenyl)-2-(phenylthio)pyrimidine 1186308-95-1 C23H17FN2O2S2
    4-(4-Fluorophenyl)-5-(4-(methylsulfonyl)phenyl)-2-(phenylthio)pyrimidine
    —— 4-(4-fluorophenyl)-N-methyl-5-(4-(methylsulfonyl)phenyl)-N-phenylpyrimidin-2-amine 1186308-96-2 C24H20FN3O2S
    4-(4-fluorophenyl)-N-methyl-5-(4-(methylsulfonyl)phenyl)-N-phenylpyrimidin-2-amine
    —— 4-(4-fluorophenyl)-5-(4-(methylsulfonyl)phenyl)-N-phenylpyrimidin-2-amine 1186308-93-9 C23H18FN3O2S
    4-(4-fluorophenyl)-5-(4-(methylsulfonyl)phenyl)-N-phenylpyrimidin-2-amine
    —— 2-amino-6-(3-phenyl-propyl)-3,7-dihydro-pyrimido[4,5-<i>b</i>][1,4]oxazin-4-one 70080-72-7 C15H16N4O2
    2-amino-6-(3-phenyl-propyl)-3,7-dihydro-pyrimido[4,5-<i>b</i>][1,4]oxazin-4-one
    —— 1,3-dimethyl-4-phenyl-4,7-dihydro-1H,3H-furo[3,4-d]pyrimidine-2,5-dione 1255416-84-2 C14H14N2O3
    1,3-dimethyl-4-phenyl-4,7-dihydro-1H,3H-furo[3,4-d]pyrimidine-2,5-dione
    —— (2,4-Dichloro-6-pyrimidinyl)phenylmethanol 130953-68-3 C11H8Cl2N2O
    (2,4-Dichloro-6-pyrimidinyl)phenylmethanol
    —— 1-phenyl-5-cyano-1,4-dihydropyrimidin-4-one 91255-26-4 C11H7N3O
    1-phenyl-5-cyano-1,4-dihydropyrimidin-4-one
    —— 4-Oxo-1,6-diphenyl-1,4,5,6-tetrahydro-pyridazine-3-carbonitrile 106032-35-3 C17H13N3O
    4-Oxo-1,6-diphenyl-1,4,5,6-tetrahydro-pyridazine-3-carbonitrile
    —— tert-butyl (4R)-6-methyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate 1146289-78-2 C16H20N2O3
    tert-butyl (4R)-6-methyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 4-amino-3-cyanomethyl-1-methyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 99864-82-1 C11H12N6O2
    4-amino-3-cyanomethyl-1-methyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 2,4,5-Triamino-8-methyl-pyrido[2,3-d]pyridazine-3-carbonitrile 116991-63-0 C9H9N7
    2,4,5-Triamino-8-methyl-pyrido[2,3-d]pyridazine-3-carbonitrile
    —— 2,5-dihydroxy-3,6-diphenylpyrazine 107378-35-8 C16H12N2O2
    2,5-dihydroxy-3,6-diphenylpyrazine
    —— 2-(4-(2-amino-6-(4-methoxyphenyl)pyrimidin-4-yl)-2-methoxyphenoxy)acetic acid 1373337-30-4 C20H19N3O5
    2-(4-(2-amino-6-(4-methoxyphenyl)pyrimidin-4-yl)-2-methoxyphenoxy)acetic acid
    —— 2-(4-(2-amino-6-(4-chlorophenyl)pyrimidin-4-yl)-2-methoxyphenoxy)acetic acid 1373337-28-0 C19H16ClN3O4
    2-(4-(2-amino-6-(4-chlorophenyl)pyrimidin-4-yl)-2-methoxyphenoxy)acetic acid
    —— 2-Azido-5-chloro-3,6-diphenylpyrazine 129108-98-1 C16H10ClN5
    2-Azido-5-chloro-3,6-diphenylpyrazine
    —— 2,5-Dimethoxy-3,6-diphenyl-pyrazin 108771-62-6 C18H16N2O2
    2,5-Dimethoxy-3,6-diphenyl-pyrazin
    —— 2-(1,1,2,2-tetrachloroethylsulfenylmercapto)-4-hydroxy-6-propyl pyrimidine hydrochloride 53490-09-8 C9H10Cl4N2OS2*ClH
    2-(1,1,2,2-tetrachloroethylsulfenylmercapto)-4-hydroxy-6-propyl pyrimidine hydrochloride
    —— 7-Benzylpyrido(1,2-a)piperazin-1-ium chloride hydrochloride 67489-34-3 C15H14Cl2N2
    7-Benzylpyrido(1,2-a)piperazin-1-ium chloride hydrochloride
    —— 2-(4-(2-amino-6-(4-fluorophenyl)pyrimidin-4-yl)-2-methoxyphenoxy)acetic acid 1373337-40-6 C19H16FN3O4
    2-(4-(2-amino-6-(4-fluorophenyl)pyrimidin-4-yl)-2-methoxyphenoxy)acetic acid
    —— 2-(4-(2-amino-6-phenylpyrimidin-4-yl)-2-methoxyphenoxy)acetic acid 1373337-38-2 C19H17N3O4
    2-(4-(2-amino-6-phenylpyrimidin-4-yl)-2-methoxyphenoxy)acetic acid
    —— 6-Benzyloxy-3-chloro-5-isobutyl-4-oxy-pyrazine-2-carboxylic acid methyl ester 158046-37-8 C17H19ClN2O4
    6-Benzyloxy-3-chloro-5-isobutyl-4-oxy-pyrazine-2-carboxylic acid methyl ester
    —— 2-benzyloxy-3-isobutyl-5-methoxy-6-methoxycarbonylpyrazine 4-oxide 131828-35-8 C18H22N2O5
    2-benzyloxy-3-isobutyl-5-methoxy-6-methoxycarbonylpyrazine 4-oxide
    —— dimethyl N-(3,4-dihydro-2-methoxy-4-oxo-6-pyrimidinyl)aminomethylenemalonate 125743-26-2 C11H13N3O6
    dimethyl N-(3,4-dihydro-2-methoxy-4-oxo-6-pyrimidinyl)aminomethylenemalonate
    —— ethyl 4-(4-(benzyloxy)-3-methoxyphenyl)-3,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1431221-61-2 C23H26N2O5
    ethyl 4-(4-(benzyloxy)-3-methoxyphenyl)-3,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ethyl 4-(4-(benzyloxy)-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 328282-51-5 C22H24N2O5
    ethyl 4-(4-(benzyloxy)-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ethyl 4-(4-(benzyloxy)-3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 346411-67-4 C22H24N2O4S
    ethyl 4-(4-(benzyloxy)-3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 5-methyl-1-(2-methyl-4-methylene-5-oxo-tetrahydro-furan-2-ylmethyl)-1<i>H</i>-pyrimidine-2,4-dione 68322-90-7 C12H14N2O4
    5-methyl-1-(2-methyl-4-methylene-5-oxo-tetrahydro-furan-2-ylmethyl)-1<i>H</i>-pyrimidine-2,4-dione
    —— 4-(3-Dimethylaminoanilino)-6-methyl-2-(2-pyridinyl)pyrimidine 438247-71-3 C18H19N5
    4-(3-Dimethylaminoanilino)-6-methyl-2-(2-pyridinyl)pyrimidine
    —— 5-Pentyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 91120-01-3 C9H14N2OS
    5-Pentyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— (Z)-2'-(cyanomethylene)-2'-deoxyuridine 163011-97-0 C11H11N3O5
    (Z)-2'-(cyanomethylene)-2'-deoxyuridine
    —— 4-(cyclopropylamino)pyrimidin-2(1H)-one 883867-82-1 C7H9N3O
    4-(cyclopropylamino)pyrimidin-2(1H)-one
    —— 1-(tetrahydro-2H-pyran-2-yl)thymine 5000-35-1 C10H14N2O3
    1-(tetrahydro-2H-pyran-2-yl)thymine
    —— [(2R,4S,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-triisopropylsilanyloxymethyl-dihydro-furan-(3E)-ylidene]-acetonitrile 181188-21-6 C20H31N3O5Si
    [(2R,4S,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-triisopropylsilanyloxymethyl-dihydro-furan-(3E)-ylidene]-acetonitrile
    —— (Z)-2'-deoxy-2'-ethoxycarbonylmethylene-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine 185556-78-9 C25H42N2O8Si2
    (Z)-2'-deoxy-2'-ethoxycarbonylmethylene-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine
    —— 1-((2S,3aR,9aR)-2-Fluoro-5,5,7,7-tetraisopropyl-3-oxo-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1H-pyrimidine-2,4-dione 899434-60-7 C21H35FN2O7Si2
    1-((2S,3aR,9aR)-2-Fluoro-5,5,7,7-tetraisopropyl-3-oxo-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1H-pyrimidine-2,4-dione
    —— [(2R,4S,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-triisopropylsilanyloxymethyl-dihydro-furan-(3Z)-ylidene]-acetic acid ethyl ester 185556-81-4 C22H36N2O7Si
    [(2R,4S,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-triisopropylsilanyloxymethyl-dihydro-furan-(3Z)-ylidene]-acetic acid ethyl ester