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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
    —— (3R,5'S)-5-methoxy-5'-methyl-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine 1221162-42-0 C18H20N4O2
    (3R,5'S)-5-methoxy-5'-methyl-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine
    —— 2-phenyl-6,7-dihydro-pyrimido[4,5-<i>d</i>]pyridazine-5,8-dithione 38277-38-2 C12H8N4S2
    2-phenyl-6,7-dihydro-pyrimido[4,5-<i>d</i>]pyridazine-5,8-dithione
    —— 1309477-15-3 C31H34N2O2
    —— 3-(4'-tolyl)-6-(4'-chlorophenyl)-1,2,4-triazolo[4,3-b]pyridazine 1268133-93-2 C18H13ClN4
    3-(4'-tolyl)-6-(4'-chlorophenyl)-1,2,4-triazolo[4,3-b]pyridazine
    —— 2-Methylmercapto-6-octyl-pyrimidin-4-carbonsaeureamid 92431-14-6 C14H23N3OS
    2-Methylmercapto-6-octyl-pyrimidin-4-carbonsaeureamid
    —— 4-oxo-6-phenyl-2-t-butyl-3,4-dihydropyrimidine-5-carbonitrile 95064-62-3 C15H15N3O
    4-oxo-6-phenyl-2-t-butyl-3,4-dihydropyrimidine-5-carbonitrile
    —— 5-(4-{1-[5-(2-methyl-2H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl]-cyclobutyl}-phenyl)pyrimidin-2-ylamine 1361186-90-4 C20H19N7O
    5-(4-{1-[5-(2-methyl-2H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl]-cyclobutyl}-phenyl)pyrimidin-2-ylamine
    —— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluoro-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzamide 1321608-90-5 C29H33FN6O
    4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluoro-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzamide
    —— [4-[5-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-ethylsulfonylpiperazin-1-yl)methanone 1321607-03-7 C27H29FN6O3S
    [4-[5-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-ethylsulfonylpiperazin-1-yl)methanone
    —— 5-[2-[4-(2,6-Dimethyl-4-pyridinyl)-6-ethyl-5-pyrimidinyl]ethynyl]-2-pyridinamine 1321606-32-9 C20H19N5
    5-[2-[4-(2,6-Dimethyl-4-pyridinyl)-6-ethyl-5-pyrimidinyl]ethynyl]-2-pyridinamine
    —— N-(5-methylpyridin-2-yl)-2-(4-((2,4,6-trioxotetrahydropyrimidin-5(6H)-ylidene)methyl)phenoxy)acetamide 1310561-69-3 C19H16N4O5
    N-(5-methylpyridin-2-yl)-2-(4-((2,4,6-trioxotetrahydropyrimidin-5(6H)-ylidene)methyl)phenoxy)acetamide
    —— 8-amino-6<i>H</i>-[1,2,4]triazolo[4,3-<i>c</i>]pyrimidin-5-one 30865-88-4 C5H5N5O
    8-amino-6<i>H</i>-[1,2,4]triazolo[4,3-<i>c</i>]pyrimidin-5-one
    —— 4-{cyclopropyl-[2-(3-methyl-pyrazol-1-yl)-pyrimidine-5-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 1557033-34-7 C22H30N6O3
    4-{cyclopropyl-[2-(3-methyl-pyrazol-1-yl)-pyrimidine-5-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 5-Butyl-2-<2-<(5-methyl-4-imidazolyl)-methylthio>-ethylamino>-4-pyrimidinon 85571-25-1 C15H23N5OS
    5-Butyl-2-<2-<(5-methyl-4-imidazolyl)-methylthio>-ethylamino>-4-pyrimidinon
    —— 64107-57-9 3BrH*C18H18BrN5OS
    —— Ethyl α-methyl-5,6-diphenylpyrazinacetat 36932-92-0 C21H20N2O2
    Ethyl α-methyl-5,6-diphenylpyrazinacetat
    —— 4-[5-(4-propyl-phenyl)-pyrimidin-2-yl]-benzonitrile 63617-60-7 C20H17N3
    4-[5-(4-propyl-phenyl)-pyrimidin-2-yl]-benzonitrile
    —— 2'-deoxy-2'-difluoromethylidene-5-methylcytidine 1229413-70-0 C11H13F2N3O4
    2'-deoxy-2'-difluoromethylidene-5-methylcytidine
    —— 3-(3-methyl-6-oxo-5,6-dihydro-4<i>H</i>-pyridazin-1-yl)-propionitrile 5843-79-8 C8H11N3O
    3-(3-methyl-6-oxo-5,6-dihydro-4<i>H</i>-pyridazin-1-yl)-propionitrile
    —— 6-Amino-1-(3-ethoxycarbonyl-propyl)-3-thiophen-2-yl-pyridazin-1-ium; bromide 105538-20-3 Br*C14H18N3O2S
    6-Amino-1-(3-ethoxycarbonyl-propyl)-3-thiophen-2-yl-pyridazin-1-ium; bromide
    —— 4-(4-methylthiobenzyl)-5-(4-methylthiophenyl)pyrimidine 1273111-32-2 C19H18N2S2
    4-(4-methylthiobenzyl)-5-(4-methylthiophenyl)pyrimidine
    —— 1225549-91-6 C17H18N4O5
    —— 5-Methoxy-1,3-bis-(2-cyan-ethyl)-uracil 17994-69-3 C11H12N4O3
    5-Methoxy-1,3-bis-(2-cyan-ethyl)-uracil
    —— <1R-(1α,2β,3α,5β)>-3-<<2-amino-6-chloro-5-<(4-chlorophenyl)azo>-4-pyrimidinyl>amino>-2-fluoro-5-hydroxycyclopentanemethanol 131101-21-8 C16H17Cl2FN6O2
    <1R-(1α,2β,3α,5β)>-3-<<2-amino-6-chloro-5-<(4-chlorophenyl)azo>-4-pyrimidinyl>amino>-2-fluoro-5-hydroxycyclopentanemethanol
    —— ethyl (E)-5-cyano-1,6-dihydro-6-oxo-4-(2-(piperidin-1-yl)vinyl)-1-p-tolylpyridazine-3-carboxylate 1321601-03-9 C22H24N4O3
    ethyl (E)-5-cyano-1,6-dihydro-6-oxo-4-(2-(piperidin-1-yl)vinyl)-1-p-tolylpyridazine-3-carboxylate
    —— 1,3,5,6-Tetraphenyl-pyridazinon-(4) 19880-56-9 C28H20N2O
    1,3,5,6-Tetraphenyl-pyridazinon-(4)
    —— 1190723-10-4 C21H17ClF2N2O3
    —— 5-(2,4,6-trimethylbenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione 1393602-66-8 C14H14N2O3
    5-(2,4,6-trimethylbenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 3',5'-O-(tetraisopropyldisiloxan-1,3-diyl)-6-<(1S)-1-hydroxyethyl>-2'-deoxyuridine 195449-45-7 C23H42N2O7Si2
    3',5'-O-(tetraisopropyldisiloxan-1,3-diyl)-6-<(1S)-1-hydroxyethyl>-2'-deoxyuridine
    —— 1620687-72-0 C26H29N5O3
    —— 6-benzyl pyrazolo<3,4-d>pyridazin-7(6H)one 219631-08-0 C12H10N4O
    6-benzyl pyrazolo<3,4-d>pyridazin-7(6H)one
    —— 1-p-Aethoxy-phenyl-5-dimethylaminoethyl-2-oxy-barbitursaeure 93150-58-4 C16H21N3O4
    1-p-Aethoxy-phenyl-5-dimethylaminoethyl-2-oxy-barbitursaeure
    —— 5-((4-Ethyl-6-(6-methoxypyridin-3-yl)pyrimidin-5-yl)ethynyl)pyridin-2-amine 1321606-60-3 C19H17N5O
    5-((4-Ethyl-6-(6-methoxypyridin-3-yl)pyrimidin-5-yl)ethynyl)pyridin-2-amine
    —— 1-amino-6-cyclohexyl-4-pyrazole-1-yl-1H-pyridine-2-one 706817-31-4 C14H18N4O
    1-amino-6-cyclohexyl-4-pyrazole-1-yl-1H-pyridine-2-one
    —— 2-[2-Amino-6-(4-methoxy-phenyl)-pyrimidin-4-yl]-4-chloro-phenol 89112-43-6 C17H14ClN3O2
    2-[2-Amino-6-(4-methoxy-phenyl)-pyrimidin-4-yl]-4-chloro-phenol
    —— 6-Formyl-pyridazin-1-oxyd-oxim 88511-51-7 C5H5N3O2
    6-Formyl-pyridazin-1-oxyd-oxim
    —— 2-amino-5-benzyl-4-(4-fluorophenyl)-6-(furane-3-yl)pyrimidine 1395345-36-4 C21H16FN3O
    2-amino-5-benzyl-4-(4-fluorophenyl)-6-(furane-3-yl)pyrimidine
    —— 1-Phenyl-3-methyl-4-<2,4-diamino-6-hydroxy-pyrimidyl-(5)-imino>-pyrazolon-(5) 92193-91-4 C14H13N7O2
    1-Phenyl-3-methyl-4-<2,4-diamino-6-hydroxy-pyrimidyl-(5)-imino>-pyrazolon-(5)
    —— N-(3-(5-chloro-6-oxo-1-(1-phenylethyl)-1,6-dihydropyridazin-4-yl)phenyl)-4-methylbenzenesulfonamide 1383674-72-3 C25H22ClN3O3S
    N-(3-(5-chloro-6-oxo-1-(1-phenylethyl)-1,6-dihydropyridazin-4-yl)phenyl)-4-methylbenzenesulfonamide
    —— 1001425-76-8 C22H15ClF5N5O3S
    —— 5-bromo-N,N,N',N'-tetramethyl-4,5'-bipyrimidine-2,2'-diamine 81022-55-1 C12H15BrN6
    5-bromo-N,N,N',N'-tetramethyl-4,5'-bipyrimidine-2,2'-diamine
    —— 3-(4-chloro-phenyl)-pyrimido[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 30006-98-5 C12H7ClN4O2
    3-(4-chloro-phenyl)-pyrimido[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 6-(4-Methoxy-benzoyl)-2-pyridin-3-yl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one 134201-02-8 C20H18N4O3
    6-(4-Methoxy-benzoyl)-2-pyridin-3-yl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one
    —— <i>N</i>-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-<i>N</i>-[2-(butane-1-sulfonyl)-4-hydroxy-1-methyl-but-1-enyl]-formamide 13544-97-3 C16H26N4O4S
    <i>N</i>-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-<i>N</i>-[2-(butane-1-sulfonyl)-4-hydroxy-1-methyl-but-1-enyl]-formamide
    —— (2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methylene-2-(((triisopropylsilyl)oxy)methyl)tetrahydrofuran-3-yl hydroxycarbamate 1610022-29-1 C20H33N3O7Si
    (2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methylene-2-(((triisopropylsilyl)oxy)methyl)tetrahydrofuran-3-yl hydroxycarbamate
    —— 1190724-00-5 C20H14Cl2FN3O3
    —— 1190722-81-6 C21H17ClF2N2O4
    —— hexahydro-2,6-dioxo-5-spirocyclopropyl-4-pyrimidine-6-carbonitrile 161692-18-8 C7H7N3O2
    hexahydro-2,6-dioxo-5-spirocyclopropyl-4-pyrimidine-6-carbonitrile
    —— 2-{[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-6-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile 126278-01-1 C18H12N6O3
    2-{[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-6-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile
    —— 1177387-77-7 C17H28N2O4