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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-chloro-6-(2,2,2-trifluoro-1-phenyl-ethoxy)-pyrimidine 945978-36-9 C12H8ClF3N2O
    4-chloro-6-(2,2,2-trifluoro-1-phenyl-ethoxy)-pyrimidine
    —— 4-methylamino-2-methylsulphonyl-pyrimidin-5-carboxaldehyde 888493-45-6 C7H9N3O3S
    4-methylamino-2-methylsulphonyl-pyrimidin-5-carboxaldehyde
    —— 4-Bromo-2-(3-fluorophenyl)-5-methylpyridazin-3(2H)-one 68143-26-0 C11H8BrFN2O
    4-Bromo-2-(3-fluorophenyl)-5-methylpyridazin-3(2H)-one
    —— 5-Methoxy-2-[2-(methylsulfanyl)ethyl]pyrimidin-4(3H)-one 88593-94-6 C8H12N2O2S
    5-Methoxy-2-[2-(methylsulfanyl)ethyl]pyrimidin-4(3H)-one
    —— 2-pyrazineformaldehydeoxime 1193-98-2 C5H5N3O
    2-pyrazineformaldehydeoxime
    —— 2,6-bis(2,3-dihydro-6-ethoxy-2-thioxo-4-pyrimidinyl)pyridine 87568-89-6 C17H17N5O2S2
    2,6-bis(2,3-dihydro-6-ethoxy-2-thioxo-4-pyrimidinyl)pyridine
    —— 5-Phenylpyrido[2,3-d]pyridazine 87987-97-1 C13H9N3
    5-Phenylpyrido[2,3-d]pyridazine
    —— 3-(benzyloxymethyl)-N-(4-bromo-2-(trifluoromethoxy)benzyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide 1254837-98-3 C21H17BrF3N3O5
    3-(benzyloxymethyl)-N-(4-bromo-2-(trifluoromethoxy)benzyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide
    —— 6-(2,4-dimethylphenyl)pyridazine-3(2H)-thione 71823-13-7 C12H12N2S
    6-(2,4-dimethylphenyl)pyridazine-3(2H)-thione
    —— Ethyl 5-chloro-6-cyanopyrimidine-4-carboxylate 1097250-79-7 C8H6ClN3O2
    Ethyl 5-chloro-6-cyanopyrimidine-4-carboxylate
    —— ethyl 5-chloro-6-(1H-imidazol-2-yl)pyrimidine-4-carboxylate 1097250-82-2 C10H9ClN4O2
    ethyl 5-chloro-6-(1H-imidazol-2-yl)pyrimidine-4-carboxylate
    —— 3-(1H-imidazol-2-yl)pyridazine 1313518-15-8 C7H6N4
    3-(1H-imidazol-2-yl)pyridazine
    —— 3-[3-(3,5-difluorophenyl)-6-oxo-6H-pyridazin-1-ylmethyl]-N-(2,2-dimethoxyethyl)benzamide 1234513-71-3 C22H21F2N3O4
    3-[3-(3,5-difluorophenyl)-6-oxo-6H-pyridazin-1-ylmethyl]-N-(2,2-dimethoxyethyl)benzamide
    —— 4-Chloro-2-(pyridin-2-yl)-quinazoline 91748-47-9 C13H8ClN3
    4-Chloro-2-(pyridin-2-yl)-quinazoline
    —— 2-Hydrazino-3,5-dimethyl-3,5-dihydro-imidazo[4,5-d]pyridazin-4-one 87946-44-9 C7H10N6O
    2-Hydrazino-3,5-dimethyl-3,5-dihydro-imidazo[4,5-d]pyridazin-4-one
    —— (4-(3-(4-(3-Fluorophenyl)pyridazino[4,5-b]indolizin-1-ylamino)propyl)piperazin-1-yl)(pyridin-2-yl)methanone 1227151-40-7 C29H28FN7O
    (4-(3-(4-(3-Fluorophenyl)pyridazino[4,5-b]indolizin-1-ylamino)propyl)piperazin-1-yl)(pyridin-2-yl)methanone
    —— 6-ethyl-5-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 54089-08-6 C7H10N2OS
    6-ethyl-5-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— 4,6-dimethyl-5-(2-methyl-4-{[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[4,3-c]pyridin-4-yl]oxy}phenyl)-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one 1609259-52-0 C29H33N5O4
    4,6-dimethyl-5-(2-methyl-4-{[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[4,3-c]pyridin-4-yl]oxy}phenyl)-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one
    —— 4,6-dimethyl-5-[2-methyl-4-(1H-pyrazolo[4,3-c]pyridin-4-yloxy)phenyl]pyridazin-3(2H)-one 1609259-53-1 C19H17N5O2
    4,6-dimethyl-5-[2-methyl-4-(1H-pyrazolo[4,3-c]pyridin-4-yloxy)phenyl]pyridazin-3(2H)-one
    —— 5-cyano-4-oxo-2,6-diphenyl-3,4-dihydropyrimidine 737-54-2 C17H11N3O
    5-cyano-4-oxo-2,6-diphenyl-3,4-dihydropyrimidine
    —— 3-Imino-2,5-diphenylpyridazine-4-carbonitrile 107836-31-7 C17H12N4
    3-Imino-2,5-diphenylpyridazine-4-carbonitrile
    —— 4-Chloro-5-[(4-methylphenyl)methoxy]-2-propylpyridazin-3(2H)-one 88094-07-9 C15H17ClN2O2
    4-Chloro-5-[(4-methylphenyl)methoxy]-2-propylpyridazin-3(2H)-one
    —— 5-(4-hydroxy-2-methylphenyl)-4,6-dimethyl-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one 1609259-51-9 C18H22N2O3
    5-(4-hydroxy-2-methylphenyl)-4,6-dimethyl-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one
    —— 2-(4-Methylphenyl)-6-[(4-methylphenyl)diazenyl]-3-oxo-5-phenylpyridazine-4-carbonitrile 107836-28-2 C25H19N5O
    2-(4-Methylphenyl)-6-[(4-methylphenyl)diazenyl]-3-oxo-5-phenylpyridazine-4-carbonitrile
    —— methyl 4-(2,4-dichlorophenyl)-6-methyl-2-phenyl-1,4-dihydropyrimidine-5-carboxylate 895151-44-7 C19H16Cl2N2O2
    methyl 4-(2,4-dichlorophenyl)-6-methyl-2-phenyl-1,4-dihydropyrimidine-5-carboxylate
    —— methyl 4,6-dimethyl-2-phenylpyrimidine-5-carboxylate 832090-45-6 C14H14N2O2
    methyl 4,6-dimethyl-2-phenylpyrimidine-5-carboxylate
    —— 4-Chloro-5-[(4-chlorophenyl)methoxy]-2-ethylpyridazin-3(2H)-one 88093-93-0 C13H12Cl2N2O2
    4-Chloro-5-[(4-chlorophenyl)methoxy]-2-ethylpyridazin-3(2H)-one
    —— 4-(4-bromophenyl)-6-(1-naphthyl)-2-phenylpyrimidine 869085-84-7 C26H17BrN2
    4-(4-bromophenyl)-6-(1-naphthyl)-2-phenylpyrimidine
    —— 4-(p-bromophenyl)-6-(p-methoxyphenyl)-2-phenylpyrimidine 688743-30-8 C23H17BrN2O
    4-(p-bromophenyl)-6-(p-methoxyphenyl)-2-phenylpyrimidine
    —— 4-o-nitrophenylpyrimidine 16495-80-0 C10H7N3O2
    4-o-nitrophenylpyrimidine
    —— 3-anilino-5-dimethylamino-8-methyl-7-phenyl-(1,2,4)-triazolo-<4,3-c>-pyrimidine 129995-80-8 C20H20N6
    3-anilino-5-dimethylamino-8-methyl-7-phenyl-(1,2,4)-triazolo-<4,3-c>-pyrimidine
    —— (1-methyl-1H-indol-3-yl)(2,6-diphenylpyrimidin-4-yl)methanone 1289675-94-0 C26H19N3O
    (1-methyl-1H-indol-3-yl)(2,6-diphenylpyrimidin-4-yl)methanone
    —— 1-(3-bromopropyl)-5-cyclopropyluracil 157524-38-4 C10H13BrN2O2
    1-(3-bromopropyl)-5-cyclopropyluracil
    —— 5-cyclopropyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 59698-21-4 C7H8N2OS
    5-cyclopropyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
    —— 1-<3-(thym-1-yl)propyl>-5-cyclopropyluracil 157524-42-0 C15H18N4O4
    1-<3-(thym-1-yl)propyl>-5-cyclopropyluracil
    —— 5-cyclopropyl-2,4-bis(trimethylsilyloxy)pyrimidine 59968-56-8 C13H24N2O2Si2
    5-cyclopropyl-2,4-bis(trimethylsilyloxy)pyrimidine
    —— 2-chloro 4-(2-chloro phenyl) 6-nitro quinazoline 88422-38-2 C14H7Cl2N3O2
    2-chloro 4-(2-chloro phenyl) 6-nitro quinazoline
    —— 5-cyclopropyluracil 59698-20-3 C7H8N2O2
    5-cyclopropyluracil
    —— 5-(1-Oxy-pyridin-2-yl)-6-pyridin-2-yl-[1,2,5]thiadiazolo[3,4-b]pyrazine 89573-60-4 C14H8N6OS
    5-(1-Oxy-pyridin-2-yl)-6-pyridin-2-yl-[1,2,5]thiadiazolo[3,4-b]pyrazine
    —— 2,4-diamino-5-(4-azido-3-chlorophenyl)-6-ethylpyrimidine 95458-50-7 C12H12ClN7
    2,4-diamino-5-(4-azido-3-chlorophenyl)-6-ethylpyrimidine
    —— {6-[(6-phenylpyridazin-3-ylmethyl)(pyridin-3-ylsulfonyl)aminomethyl]pyridin-2-ylamino}acetic acid hydrochloride 1187450-41-4 C24H22N6O4S*ClH
    {6-[(6-phenylpyridazin-3-ylmethyl)(pyridin-3-ylsulfonyl)aminomethyl]pyridin-2-ylamino}acetic acid hydrochloride
    —— 5-{4-[4-(5-pyridin-2-yl-1,2,4-oxadiazol-3-yl)-tetrahydro-pyran-4-yl]-phenyl}pyrimidin-2-ylamine 1361187-78-1 C22H20N6O2
    5-{4-[4-(5-pyridin-2-yl-1,2,4-oxadiazol-3-yl)-tetrahydro-pyran-4-yl]-phenyl}pyrimidin-2-ylamine
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N'-hydroxyoxane-4-carboximidamide 1361189-52-7 C16H19N5O2
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N'-hydroxyoxane-4-carboximidamide
    —— 4-allylamino-2,6-dichloropyrimidine 142729-03-1 C7H7Cl2N3
    4-allylamino-2,6-dichloropyrimidine
    —— 4-(5-bromo-3-pyridinyl)-7-ethyl-2-(methoxymethyl)-N-4-piperidinylpyrrolo[1,2-b]pyridazine-3-carboxamide 873327-38-9 C22H26BrN5O2
    4-(5-bromo-3-pyridinyl)-7-ethyl-2-(methoxymethyl)-N-4-piperidinylpyrrolo[1,2-b]pyridazine-3-carboxamide
    —— ethyl 5-(4-ethylphenyl)-7-isopropylpyrazolo[1,5-a]pyrimidine-3-carboxylate 1403602-99-2 C20H23N3O2
    ethyl 5-(4-ethylphenyl)-7-isopropylpyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— (2,6-dimethoxy-pyrimidin-4-yl)-methyl-amine 90008-64-3 C7H11N3O2
    (2,6-dimethoxy-pyrimidin-4-yl)-methyl-amine
    —— 2-[(2,6-dichloropyrimidin-4-yl)amino]-1,3-thiazole-5-carbonitrile 881011-14-9 C8H3Cl2N5S
    2-[(2,6-dichloropyrimidin-4-yl)amino]-1,3-thiazole-5-carbonitrile
    —— 2,6-di-p-tolylpyrimidin-4-amine 1262324-15-1 C18H17N3
    2,6-di-p-tolylpyrimidin-4-amine
    —— 6-chloro-2-(pyrazol-1-yl)pyrimidin-4-amine 1032050-69-3 C7H6ClN5
    6-chloro-2-(pyrazol-1-yl)pyrimidin-4-amine