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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-methyl-6-oxo-2-phenyl-1,6-dihydro-pyrimidin-5-yl)-acetic acid ethyl ester 58737-79-4 C15H16N2O3
    (4-methyl-6-oxo-2-phenyl-1,6-dihydro-pyrimidin-5-yl)-acetic acid ethyl ester
    —— 5-bromo-3-((triethylsilyl)ethynyl)pyrazin-2-amine 1416740-15-2 C12H18BrN3Si
    5-bromo-3-((triethylsilyl)ethynyl)pyrazin-2-amine
    —— 2-chloro-3-triethylsilylethynyl-1-(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944331-85-5 C20H32ClN3O2Si2
    2-chloro-3-triethylsilylethynyl-1-(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
    —— 5-chloro-3-(triethyl-silanylethynyl)-pyrazin-2-ylamine 889447-18-1 C12H18ClN3Si
    5-chloro-3-(triethyl-silanylethynyl)-pyrazin-2-ylamine
    —— 5-<(cyclopropylmethoxy)carbonyl>-2,6-dimethyl-4-(m-nitrophenyl)-1,4(3,4)-dihydropyrimidine 98050-81-8 C17H19N3O4
    5-<(cyclopropylmethoxy)carbonyl>-2,6-dimethyl-4-(m-nitrophenyl)-1,4(3,4)-dihydropyrimidine
    —— 3-(2-hydroxyethoxy)-1-methylpyridazin-6-one 874113-82-3 C7H10N2O3
    3-(2-hydroxyethoxy)-1-methylpyridazin-6-one
    —— 3-(4-Methoxyphenyl)-6H-[2]benzopyrano[4,3-c]pyridazin-6-one 96825-72-8 C18H12N2O3
    3-(4-Methoxyphenyl)-6H-[2]benzopyrano[4,3-c]pyridazin-6-one
    —— 2,4-diphenyl-5,6,7,8-tetrahydroquinazoline 20954-93-2 C20H18N2
    2,4-diphenyl-5,6,7,8-tetrahydroquinazoline
    —— {6-[2-(3-fluoro-pyridin-2-yl)-imidazol-1-ylmethyl]-5-propyl-pyrimidin-4-yl}-hydrazine 840488-46-2 C16H18FN7
    {6-[2-(3-fluoro-pyridin-2-yl)-imidazol-1-ylmethyl]-5-propyl-pyrimidin-4-yl}-hydrazine
    —— 2-hydroxy-6-isopropenyl-3-isopropylpyrazine 104702-77-4 C10H14N2O
    2-hydroxy-6-isopropenyl-3-isopropylpyrazine
    —— 5-Amino-1,3-dimethyl-6-(2-methyl-allyl)-1H-pyrimidine-2,4-dione 105556-05-6 C10H15N3O2
    5-Amino-1,3-dimethyl-6-(2-methyl-allyl)-1H-pyrimidine-2,4-dione
    —— 2-Amino-5-bromo-6-(3,5-dibromo-4-hydroxy-phenyl)-3H-pyrimidin-4-one 98305-32-9 C10H6Br3N3O2
    2-Amino-5-bromo-6-(3,5-dibromo-4-hydroxy-phenyl)-3H-pyrimidin-4-one
    —— 2-Amino-6-chlorooxazolo<5,4-c>pyridazine 106391-17-7 C5H3ClN4O
    2-Amino-6-chlorooxazolo<5,4-c>pyridazine
    —— 2-Amino-6-(3-methoxyphenyl)pyrimidin-4(3H)-one —— C11H11N3O2
    2-Amino-6-(3-methoxyphenyl)pyrimidin-4(3H)-one
    —— 2-Amino-6-(3,4-dichloro-phenyl)-3H-pyrimidin-4-one 98305-86-3 C10H7Cl2N3O
    2-Amino-6-(3,4-dichloro-phenyl)-3H-pyrimidin-4-one
    —— 3-aminopyrazine-2-thiol 31613-87-3 C4H5N3S
    3-aminopyrazine-2-thiol
    —— 3-[2-(2-hydroxyethoxy)ethoxy]-1-methylpyridazin-6-one 874113-83-4 C9H14N2O4
    3-[2-(2-hydroxyethoxy)ethoxy]-1-methylpyridazin-6-one
    —— 6-methyl-2-(1-methyl-2-oxo-propyl)-2<i>H</i>-pyridazin-3-one 99362-49-9 C9H12N2O2
    6-methyl-2-(1-methyl-2-oxo-propyl)-2<i>H</i>-pyridazin-3-one
    —— (E)-1-{[2,2-bis-(hydroxymethyl)cyclopropylidene]methyl}cytosine 632325-74-7 C10H13N3O3
    (E)-1-{[2,2-bis-(hydroxymethyl)cyclopropylidene]methyl}cytosine
    —— 2-Methanesulfonyl-4chloro-6 - (1-propynyl) pyrimidine 110235-58-0 C8H7ClN2O2S
    2-Methanesulfonyl-4chloro-6 - (1-propynyl) pyrimidine
    —— 1,3-bis(1-uracilmethyl)benzene 251653-94-8 C16H14N4O4
    1,3-bis(1-uracilmethyl)benzene
    —— 1-[(4R,6R,7S)-7-[tert-butyl(dimethyl)silyl]oxy-6-(hydroxymethyl)-5-oxaspiro[2.4]heptan-4-yl]pyrimidine-2,4-dione 1202487-87-3 C17H28N2O5Si
    1-[(4R,6R,7S)-7-[tert-butyl(dimethyl)silyl]oxy-6-(hydroxymethyl)-5-oxaspiro[2.4]heptan-4-yl]pyrimidine-2,4-dione
    —— 1-hydroxy-6-methyl-3-(2-methylpropyl)-2-oxo-5-phenyl-1,2-dihydropyrazine 119197-50-1 C15H18N2O2
    1-hydroxy-6-methyl-3-(2-methylpropyl)-2-oxo-5-phenyl-1,2-dihydropyrazine
    —— N,N-dimethyl-2-pyrazin-2-ylethenamine 1161027-84-4 C8H11N3
    N,N-dimethyl-2-pyrazin-2-ylethenamine
    —— 4-acetamido-5-phenylpyrimidine 56239-07-7 C12H11N3O
    4-acetamido-5-phenylpyrimidine
    —— 5-bromo-5-ethyl-pyrimidine-2,4,6-trione 5750-82-3 C6H7BrN2O3
    5-bromo-5-ethyl-pyrimidine-2,4,6-trione
    —— 2,6-dihydroxy-3-methyl-4-oxo-9-phenylpyrimido<1,6-a>pyrimidine 109113-91-9 C14H13N3O3
    2,6-dihydroxy-3-methyl-4-oxo-9-phenylpyrimido<1,6-a>pyrimidine
    —— 2,6-dihydroxy-3-ethyl-4-oxo-9-phenylpyrimido<1,6-a>pyrimidine 109113-92-0 C15H15N3O3
    2,6-dihydroxy-3-ethyl-4-oxo-9-phenylpyrimido<1,6-a>pyrimidine
    —— ethyl 2-[4-chloro-2-(methylsulfonyl)pyrimidin-5-yl]-2-methylpropanoate 1201363-00-9 C11H15ClN2O4S
    ethyl 2-[4-chloro-2-(methylsulfonyl)pyrimidin-5-yl]-2-methylpropanoate
    —— 4-oxo-3-methyl-2-acetoxy-9-phenylpyrimido<1,6-a>pyrimidine 109113-88-4 C16H13N3O3
    4-oxo-3-methyl-2-acetoxy-9-phenylpyrimido<1,6-a>pyrimidine
    —— 2-amino-1-methyl-6-phenyl-4-pyrimidinone 102649-62-7 C11H11N3O
    2-amino-1-methyl-6-phenyl-4-pyrimidinone
    —— (Z)-4-amino-1-((2,2-bis(hydroxymethyl)cyclopropylidene)methyl)pyrimidin-2(1H)-one 632325-73-6 C10H13N3O3
    (Z)-4-amino-1-((2,2-bis(hydroxymethyl)cyclopropylidene)methyl)pyrimidin-2(1H)-one
    —— 1-Methyl-4-(3-methylphenyl)-6-phenylpyrazolo[3,4-d]pyrimidine 112331-38-1 C19H16N4
    1-Methyl-4-(3-methylphenyl)-6-phenylpyrazolo[3,4-d]pyrimidine
    —— 6-(3,4-difluorophenyl)-1,6-dihydro-5-methoxycarbonyl-2,4-dimethylpyrimidine 252327-19-8 C14H14F2N2O2
    6-(3,4-difluorophenyl)-1,6-dihydro-5-methoxycarbonyl-2,4-dimethylpyrimidine
    —— 1,3-Dimethyl-4-(3-methylphenyl)-6-phenylpyrazolo[3,4-d]pyrimidine 112331-29-0 C20H18N4
    1,3-Dimethyl-4-(3-methylphenyl)-6-phenylpyrazolo[3,4-d]pyrimidine
    —— 3-(3-aminoacetylphenyl)-9-acetyl-pyridazino[3,4-b]indole 1622878-53-8 C20H16N4O2
    3-(3-aminoacetylphenyl)-9-acetyl-pyridazino[3,4-b]indole
    —— 4-Butyl-2,6-bis(3-methylphenyl)pyrimidine 88123-62-0 C22H24N2
    4-Butyl-2,6-bis(3-methylphenyl)pyrimidine
    —— 7-methyl-2,4-bis(3-methyl-phenyl)pyrrolo<2,3-d>pyrimidine 144587-24-6 C21H19N3
    7-methyl-2,4-bis(3-methyl-phenyl)pyrrolo<2,3-d>pyrimidine
    —— N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-methylacetamide 115932-13-3 C16H13N5O
    N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-methylacetamide
    —— 6-chloro-2-hydroxypyridazin-3-imine 33471-49-7 C4H4ClN3O
    6-chloro-2-hydroxypyridazin-3-imine
    —— 2-(6-methyl-2-pyridyl)-4-(m-tolyl)-7,8-dihydro-6H-pyrano[3,2-d]pyrimidine 1422379-22-3 C20H19N3O
    2-(6-methyl-2-pyridyl)-4-(m-tolyl)-7,8-dihydro-6H-pyrano[3,2-d]pyrimidine
    —— 2,3-di(2-pyridyl)-5,6-diphenylpyrazine 127727-03-1 C26H18N4
    2,3-di(2-pyridyl)-5,6-diphenylpyrazine
    —— 6,6'-bis(1'-naphthyl)-4,4'-bipyrimidine 868548-63-4 C28H18N4
    6,6'-bis(1'-naphthyl)-4,4'-bipyrimidine
    —— 4-(6-Amino-5-methyl-3-phenylpyridazin-1-ium-1-yl)butanenitrile;bromide 105537-55-1 Br*C15H17N4
    4-(6-Amino-5-methyl-3-phenylpyridazin-1-ium-1-yl)butanenitrile;bromide
    —— 6,6'-bis(p-methoxyphenyl)-4,4'-bipyrimidine 868548-64-5 C22H18N4O2
    6,6'-bis(p-methoxyphenyl)-4,4'-bipyrimidine
    —— 2,4-dichloro-N-(4-fluorobenzyl)pyrimidine-5-carboxamide 1612783-57-9 C12H8Cl2FN3O
    2,4-dichloro-N-(4-fluorobenzyl)pyrimidine-5-carboxamide
    —— 4-{4-[2-(pyridin-2-yl)quinazolin-4-yl]piperazin-1-yl}phenol 1431939-88-6 C23H21N5O
    4-{4-[2-(pyridin-2-yl)quinazolin-4-yl]piperazin-1-yl}phenol
    —— 4-{4-[4-(allyloxy)phenyl]piperazin-1-yl}-2-(pyridin-2-yl)quinazoline 1431939-89-7 C26H25N5O
    4-{4-[4-(allyloxy)phenyl]piperazin-1-yl}-2-(pyridin-2-yl)quinazoline
    —— 6-propyl-dihydro-pyrimidine-2,4-dione 53760-63-7 C7H12N2O2
    6-propyl-dihydro-pyrimidine-2,4-dione
    —— 7-Methylthio-5-oxo-5H-thiazolo<3,2-a>pyrimidine-6-carboxylic acid 123419-85-2 C8H6N2O3S2
    7-Methylthio-5-oxo-5H-thiazolo<3,2-a>pyrimidine-6-carboxylic acid