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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-bromomethylpyridazine —— C5H5BrN2
    4-bromomethylpyridazine
    —— 3-[2-{[3-(diethylamino)propyl]amino}-8-(2,6-difluorophenyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-N-ethyl-4-methylbenzamide —— C30H34F2N6O2
    3-[2-{[3-(diethylamino)propyl]amino}-8-(2,6-difluorophenyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-N-ethyl-4-methylbenzamide
    —— 2-(4-((2-(3,5-difluoropyridin-4-yl)-5-oxo-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl)amino)phenyl)acetic acid —— C19H13F2N5O3
    2-(4-((2-(3,5-difluoropyridin-4-yl)-5-oxo-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl)amino)phenyl)acetic acid
    —— 2-(4-((2-(3,5-difluoropyridin-4-yl)-5-oxo-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl)amino)phenyl)-N-ethylacetamide —— C21H18F2N6O2
    2-(4-((2-(3,5-difluoropyridin-4-yl)-5-oxo-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl)amino)phenyl)-N-ethylacetamide
    —— 3-(8-(2,6-difluorophenyl)-2-{[3-(ethylamino)propyl]amino}-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)-4-methyl-N-propylbenzamide —— C28H33F2N7O2
    3-(8-(2,6-difluorophenyl)-2-{[3-(ethylamino)propyl]amino}-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)-4-methyl-N-propylbenzamide
    —— 2,6-dichloro-N<sup>4</sup>,N<sup>8</sup>-diethyl-pyrimido[5,4-d]pyrimidine-4,8-diamine —— C10H12Cl2N6
    2,6-dichloro-N<sup>4</sup>,N<sup>8</sup>-diethyl-pyrimido[5,4-d]pyrimidine-4,8-diamine
    —— 3-[8-(2,6-difluorophenyl)-2-(4-methyl-1,4'-bipiperidin-1'-yl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-N-ethyl-4-methylbenzamide —— C34H38F2N6O2
    3-[8-(2,6-difluorophenyl)-2-(4-methyl-1,4'-bipiperidin-1'-yl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-N-ethyl-4-methylbenzamide
    —— 3-(ethylamino)pyrazine-2-carboxamide —— C7H10N4O
    3-(ethylamino)pyrazine-2-carboxamide
    —— 2,4,6-trimethyloxazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione —— C8H9N3O3
    2,4,6-trimethyloxazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione
    —— 4-(2-(4-(4-methyl-5-phenyl-4H-1,2,4-triazol-3-ylamino)phenoxy)pyridin-3-yl)pyrimidin-2-amine —— C24H20N8O
    4-(2-(4-(4-methyl-5-phenyl-4H-1,2,4-triazol-3-ylamino)phenoxy)pyridin-3-yl)pyrimidin-2-amine
    —— 6-Chloro-4-[(1S)-(1-phenylethyl)amino]pyrimidine —— C12H12ClN3
    6-Chloro-4-[(1S)-(1-phenylethyl)amino]pyrimidine
    —— 1-(2-chloropyrimidin-4-yl)-5-methylpyrrolidin-2-one —— C9H10ClN3O
    1-(2-chloropyrimidin-4-yl)-5-methylpyrrolidin-2-one
    —— 1-(2-chloropyrimidin-4-yl)-5,5-dimethylpyrrolidin-2-one —— C10H12ClN3O
    1-(2-chloropyrimidin-4-yl)-5,5-dimethylpyrrolidin-2-one
    —— 5-benzyl-1-(2-((S)-1-phenylethylamino)pyrimidin-4-yl)pyrrolidin-2-one —— C23H24N4O
    5-benzyl-1-(2-((S)-1-phenylethylamino)pyrimidin-4-yl)pyrrolidin-2-one
    —— 1-(2-chloro-5-fluoropyrimidin-4-yl)pyrrolidin-2-one —— C8H7ClFN3O
    1-(2-chloro-5-fluoropyrimidin-4-yl)pyrrolidin-2-one
    —— (S)-3-(6-chloro-2-(1-phenylethylamino)pyrimidin-4-yl)-4,4-dimethyloxazolidin-2-one —— C17H19ClN4O2
    (S)-3-(6-chloro-2-(1-phenylethylamino)pyrimidin-4-yl)-4,4-dimethyloxazolidin-2-one
    —— 5-benzyl-1-(2-fluoropyrimidin-4-yl)pyrrolidin-2-one —— C15H14FN3O
    5-benzyl-1-(2-fluoropyrimidin-4-yl)pyrrolidin-2-one
    —— (S)-5,5-dimethyl-1-(2-((1-phenylethyl)amino)pyrimidin-4-yl)pyrrolidin-2-one —— C18H22N4O
    (S)-5,5-dimethyl-1-(2-((1-phenylethyl)amino)pyrimidin-4-yl)pyrrolidin-2-one
    —— 5-methyl-1-(2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)pyrrolidin-2-one —— C17H20N4O
    5-methyl-1-(2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)pyrrolidin-2-one
    —— (S)-1-(5-Fluoro-2-((1-phenylethyl)amino)pyrimidin-4-yl)pyrrolidin-2-one —— C16H17FN4O
    (S)-1-(5-Fluoro-2-((1-phenylethyl)amino)pyrimidin-4-yl)pyrrolidin-2-one
    —— 2,4,6-Tris(perfluorooctyl)pyrimidine —— C28HF51N2
    2,4,6-Tris(perfluorooctyl)pyrimidine
    —— 3,6-Bis(perfluorooctyl)pyridazine —— C20H2F34N2
    3,6-Bis(perfluorooctyl)pyridazine
    —— 1-(2-chloro-5-fluoropyrimidin-4-yl)-2-methyl-5-oxopyrrolidine-2-carbonitrile —— C10H8ClFN4O
    1-(2-chloro-5-fluoropyrimidin-4-yl)-2-methyl-5-oxopyrrolidine-2-carbonitrile
    —— 6-chloro-3-(2,2-difluoroethyl)pyrimidine-2,4(1H,3H)-dione —— C6H5ClF2N2O2
    6-chloro-3-(2,2-difluoroethyl)pyrimidine-2,4(1H,3H)-dione
    —— 2-(2-methoxymethyl-pyrrolidin-1-yl)-3-methyl-6-[2-(1-phenyl-ethylamino)-pyridin-4-yl]-5-m-tolyl-3H-pyrimidin-4-one —— C31H35N5O2
    2-(2-methoxymethyl-pyrrolidin-1-yl)-3-methyl-6-[2-(1-phenyl-ethylamino)-pyridin-4-yl]-5-m-tolyl-3H-pyrimidin-4-one
    —— 2,4-Bis-(perfluorooctyl)pyrimidine —— C20H2F34N2
    2,4-Bis-(perfluorooctyl)pyrimidine
    —— 6-chloro-3-isopropylpyrimidine-2,4(1H,3H)-dione 887581-47-7 C7H9ClN2O2
    6-chloro-3-isopropylpyrimidine-2,4(1H,3H)-dione
    —— 2,6-Bis(perfluorooctyl)pyrazine —— C20H2F34N2
    2,6-Bis(perfluorooctyl)pyrazine
    —— (R)-4-((R)-1-(tert-butoxy)ethyl)-3-(2-fluoropyrimidin-4-yl)oxazolidin-2-one —— C13H18FN3O3
    (R)-4-((R)-1-(tert-butoxy)ethyl)-3-(2-fluoropyrimidin-4-yl)oxazolidin-2-one
    —— (R)-4-((R)-1-(tert-butoxy)ethyl)-3-(2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)oxazolidin-2-one —— C21H28N4O3
    (R)-4-((R)-1-(tert-butoxy)ethyl)-3-(2-(((S)-1-phenylethyl)amino)pyrimidin-4-yl)oxazolidin-2-one
    —— 2'-deoxy-(E)-2'-fluoromethylenecytidine 5'-imidodiphosphate —— C10H15FN4O9P2
    2'-deoxy-(E)-2'-fluoromethylenecytidine 5'-imidodiphosphate
    —— 2-ethyl-6-(3-fluoro-4-methoxyphenyl)-5-(4-methoxyphenyl)-2H-pyridazin-3-one —— C20H19FN2O3
    2-ethyl-6-(3-fluoro-4-methoxyphenyl)-5-(4-methoxyphenyl)-2H-pyridazin-3-one
    —— 3-[[2-chloro-4-fluoro-5-(7-morpholinylquinazolin-4-yl)phenyl]hydroxymethyl]-1H-pyridazin-6-one —— C23H19ClFN5O3
    3-[[2-chloro-4-fluoro-5-(7-morpholinylquinazolin-4-yl)phenyl]hydroxymethyl]-1H-pyridazin-6-one
    —— 6-{[2-chloro-4-fluoro-5-(7-morpholin-4-yl-quinazolin-4-yl)phenyl]hydroxymethyl}-2-ethyl-2H-pyridazin-3-one —— C25H23ClFN5O3
    6-{[2-chloro-4-fluoro-5-(7-morpholin-4-yl-quinazolin-4-yl)phenyl]hydroxymethyl}-2-ethyl-2H-pyridazin-3-one
    —— 6-chloro-2-ethylpyridazin-3(2H)-one —— C6H7ClN2O
    6-chloro-2-ethylpyridazin-3(2H)-one
    —— 2-(4-(4-((4,6-dioxo-2-thioxotetrahydropyrimidin-5(6H)-ylidene)methyl)-2-ethoxyphenoxy)piperidin-1-yl)nicotinonitrile —— C24H23N5O4S
    2-(4-(4-((4,6-dioxo-2-thioxotetrahydropyrimidin-5(6H)-ylidene)methyl)-2-ethoxyphenoxy)piperidin-1-yl)nicotinonitrile
    —— 2-ethyl-4,6-diphenylpyrimidine —— C18H16N2
    2-ethyl-4,6-diphenylpyrimidine
    —— 4-amino-6-hydrazinylpyrimidine-5-carbonitrile —— C5H6N6
    4-amino-6-hydrazinylpyrimidine-5-carbonitrile
    —— 6-(3-ethoxy-4-hydroxyphenyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile —— C13H11N3O3S
    6-(3-ethoxy-4-hydroxyphenyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
    —— Ethyl 4-(3-ethoxy-4-hydroxyphenyl)-6-methyl-2-thi-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate —— C16H20N2O4S
    Ethyl 4-(3-ethoxy-4-hydroxyphenyl)-6-methyl-2-thi-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 2-(2,6-dichloro-pyridin-4-yl)-5-(1-methylethyl)-3-propargyl-4(3H)-pyrimidinone —— C15H13Cl2N3O
    2-(2,6-dichloro-pyridin-4-yl)-5-(1-methylethyl)-3-propargyl-4(3H)-pyrimidinone
    —— N-(5-Tetrazolyl)-1-oxo-1H-6,7-diethylthiazolo[3,2-a]pyrimidine-2-carboxamid —— C12H15N7O2S
    N-(5-Tetrazolyl)-1-oxo-1H-6,7-diethylthiazolo[3,2-a]pyrimidine-2-carboxamid
    —— ethyl 5-methyl-7-pyridine-2-yl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate —— C13H14N6O2
    ethyl 5-methyl-7-pyridine-2-yl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate
    —— 7-(thiophen-2-yl)tetrazolo[1,5-a]pyrimidine —— C8H5N5S
    7-(thiophen-2-yl)tetrazolo[1,5-a]pyrimidine
    —— ethyl 2-azido-4-methylpyrimidine-5-carboxylate —— C8H9N5O2
    ethyl 2-azido-4-methylpyrimidine-5-carboxylate
    —— 7-(4-fluorophenyl)tetrazolo[1,5-a]pyrimidine —— C10H6FN5
    7-(4-fluorophenyl)tetrazolo[1,5-a]pyrimidine
    —— 7-(pyridin-2-yl)tetrazolo[1,5-a]pyrimidine —— C9H6N6
    7-(pyridin-2-yl)tetrazolo[1,5-a]pyrimidine
    —— 7-phenyltetrazolo<1,5-a>pyrimidine —— C10H7N5
    7-phenyltetrazolo<1,5-a>pyrimidine
    —— (3-{6-[2-(2-chloro-6-fluoro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-benzyloxy)-acetic acid —— C22H21ClFN3O4
    (3-{6-[2-(2-chloro-6-fluoro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-benzyloxy)-acetic acid
    —— 7-(4-chlorophenyl)tetrazolo[1,5-a]pyrimidine —— C10H6ClN5
    7-(4-chlorophenyl)tetrazolo[1,5-a]pyrimidine