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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
    —— 6-(4-aminophenyl)-2-methylpyridazin-3(2H)-one 360795-51-3 C11H11N3O
    6-(4-aminophenyl)-2-methylpyridazin-3(2H)-one
    —— 5-Cyclohexylcarbamoyl-2-hydroxy-4-mercapto-6-methylpyrimidine 51622-70-9 C12H17N3O2S
    5-Cyclohexylcarbamoyl-2-hydroxy-4-mercapto-6-methylpyrimidine
    —— 2-tert-butylamino-4-(trimethylsilylethynyl)pyrimidine 876521-29-8 C13H21N3Si
    2-tert-butylamino-4-(trimethylsilylethynyl)pyrimidine
    —— dihydropyrimidinone 10167-11-0 C4H6N2O
    dihydropyrimidinone
    —— 6-(5-amino-6-bromo-3-phenyl-2-pyrazinyl)-2-methyl-3(2H)-pyridazinone 866263-62-9 C15H12BrN5O
    6-(5-amino-6-bromo-3-phenyl-2-pyrazinyl)-2-methyl-3(2H)-pyridazinone
    —— (4-aminopiperidin-1-yl)(3-(5-(5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)pyridin-3-yl)-1,2,4-oxadiazol-5-yl)methanone 1272355-35-7 C33H29N9O2
    (4-aminopiperidin-1-yl)(3-(5-(5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)pyridin-3-yl)-1,2,4-oxadiazol-5-yl)methanone
    —— 5-(5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)nicotinonitrile 1272354-22-9 C26H18N6
    5-(5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)nicotinonitrile
    —— 4-(methanesulphonyl)-6-(1,2,4-triazol-1yl)pyrimidine 135948-77-5 C7H7N5O2S
    4-(methanesulphonyl)-6-(1,2,4-triazol-1yl)pyrimidine
    —— 3,4-Dihydro-3-(2-hydroxyethyl)-2,6-bis(4-methylphenyl)-4-oxopyrimidin-5-carbonitril 159851-82-8 C21H19N3O2
    3,4-Dihydro-3-(2-hydroxyethyl)-2,6-bis(4-methylphenyl)-4-oxopyrimidin-5-carbonitril
    —— 1-{2-[2,4-dichloro-5-(2-chloro-9H-purin-6-yl)-phenoxy]-ethyl}-pyrrolidin-2-one 930298-21-8 C17H14Cl3N5O2
    1-{2-[2,4-dichloro-5-(2-chloro-9H-purin-6-yl)-phenoxy]-ethyl}-pyrrolidin-2-one
    —— 4-chloro-7-hydrazino-3-phenylisoxazolo[4,5-d]pyridazine 1235473-90-1 C11H8ClN5O
    4-chloro-7-hydrazino-3-phenylisoxazolo[4,5-d]pyridazine
    —— methyl 3-(4-chlorophenylamino)-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carboxylate 1172618-38-0 C16H15ClN6O2
    methyl 3-(4-chlorophenylamino)-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carboxylate
    —— SAR 115935 1347297-03-3 C29H24ClF3N4O2S2
    SAR 115935
    —— 2,6-Bis(4-chlorphenyl)-3,4-dihydro-3-(2-hydroxyethyl)-4-oxopyrimidin-5-carbonitril 159851-84-0 C19H13Cl2N3O2
    2,6-Bis(4-chlorphenyl)-3,4-dihydro-3-(2-hydroxyethyl)-4-oxopyrimidin-5-carbonitril
    —— [3-chloro-5-(3,5-dimethyl-pyrazol-1-yl)-pyrazin-2-yl]-methanol 1133083-53-0 C10H11ClN4O
    [3-chloro-5-(3,5-dimethyl-pyrazol-1-yl)-pyrazin-2-yl]-methanol
    —— pyrido[2,3-d]pyridazin-5(6H)-one 15370-81-7 C7H5N3O
    pyrido[2,3-d]pyridazin-5(6H)-one
    —— 2,3,4,6-tetrahydropyrido[2,3-d]pyridazin-5(1H)-one 15370-82-8 C7H9N3O
    2,3,4,6-tetrahydropyrido[2,3-d]pyridazin-5(1H)-one
    —— thiamine diphosphate chloride hydrochloride 23883-45-6 C12H19N4O7P2S*ClH*Cl
    thiamine diphosphate chloride hydrochloride
    —— 5-(5-methoxy-pyridin-2-ylmethoxy)-2-(tetrahydro-pyran-2-yl)-2H-pyridazin-3-one 1453500-13-4 C16H19N3O4
    5-(5-methoxy-pyridin-2-ylmethoxy)-2-(tetrahydro-pyran-2-yl)-2H-pyridazin-3-one
    —— 1-[(2-(2-hydroxyethyl)-2H-1,2,3-triazol-4-yl)methyl]-5-methylpyrimidine-2,4(1H,3H)-dione 1352744-37-6 C10H13N5O3
    1-[(2-(2-hydroxyethyl)-2H-1,2,3-triazol-4-yl)methyl]-5-methylpyrimidine-2,4(1H,3H)-dione
    —— 5-(5-methoxy-pyridin-2-ylmethoxy)-2H-pyridazin-3-one 1453500-14-5 C11H11N3O3
    5-(5-methoxy-pyridin-2-ylmethoxy)-2H-pyridazin-3-one
    —— 8-nitro-4-phenyl-2H-pyrimido[2,1-b]benzothiazol-2-one 1267448-34-9 C16H9N3O3S
    8-nitro-4-phenyl-2H-pyrimido[2,1-b]benzothiazol-2-one
    —— 2,5-bis(methylthio)-7-(4-methoxyphenyl)-3-phenylpyrazolo<1,5-a>pyrimidine 128039-38-3 C21H19N3OS2
    2,5-bis(methylthio)-7-(4-methoxyphenyl)-3-phenylpyrazolo<1,5-a>pyrimidine
    —— 2-(1-(1-aminocyclopropyl)propylamino)-4-(m-tolylamino)pyrimidin-5-carboxamide 1439906-79-2 C18H24N6O
    2-(1-(1-aminocyclopropyl)propylamino)-4-(m-tolylamino)pyrimidin-5-carboxamide
    —— 4-(4-methoxyphenyl)-6-(methylthio)-2-phenylpyrimidine 1401997-03-2 C18H16N2OS
    4-(4-methoxyphenyl)-6-(methylthio)-2-phenylpyrimidine
    —— 2-ethylamino-4-(2-pyridyl)pyrimidine 248913-10-2 C11H12N4
    2-ethylamino-4-(2-pyridyl)pyrimidine
    —— 2-ethylamino-5,6-dimethyl-3<i>H</i>-pyrimidin-4-one 39247-90-0 C8H13N3O
    2-ethylamino-5,6-dimethyl-3<i>H</i>-pyrimidin-4-one
    —— (±)-N-{3-[1-(thiolan-2-yl)cytosin-5-yl]prop-2-yn-1-yl}-2-methoxyethanesulfonamide 1439992-82-1 C14H20N4O4S2
    (±)-N-{3-[1-(thiolan-2-yl)cytosin-5-yl]prop-2-yn-1-yl}-2-methoxyethanesulfonamide
    —— (E)-3-[5-(5-adamantan-1-yl-4-[(2-methoxyethoxy)methoxy]-2-methylphenyl)-6-methoxypyrazin-2-yl]acrylic acid 1566622-07-8 C29H36N2O6
    (E)-3-[5-(5-adamantan-1-yl-4-[(2-methoxyethoxy)methoxy]-2-methylphenyl)-6-methoxypyrazin-2-yl]acrylic acid
    —— (E)-3-(5-(3-adamantan-1-yl-4-[(2-methoxyethoxy)methoxy]phenyl)-6-methoxypyrazin-2-yl)acrylic acid 1566622-06-7 C28H34N2O6
    (E)-3-(5-(3-adamantan-1-yl-4-[(2-methoxyethoxy)methoxy]phenyl)-6-methoxypyrazin-2-yl)acrylic acid
    —— (±)-N-{3-[1-(thiolan-2-yl)cytosin-5-yl]prop-2-yn-1-yl}vinylsulfonamide 1439992-81-0 C13H16N4O3S2
    (±)-N-{3-[1-(thiolan-2-yl)cytosin-5-yl]prop-2-yn-1-yl}vinylsulfonamide
    —— 4-(2-amino-4-pyrimidinyl)-2-fluoro-6-(methyloxy)benzonitrile 1227910-02-2 C12H9FN4O
    4-(2-amino-4-pyrimidinyl)-2-fluoro-6-(methyloxy)benzonitrile
    —— 2-methyl-6-[4-(2-pyrrolidin-1-yl-ethyl)-phenyl]-2H-pyridazin-3-one 1197359-90-2 C17H21N3O
    2-methyl-6-[4-(2-pyrrolidin-1-yl-ethyl)-phenyl]-2H-pyridazin-3-one
    —— 6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one 1197359-82-2 C17H21N3O
    6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one
    —— 6-chloro-pyrazine-2-carboxylic acid-4-oxide 74416-34-5 C5H3ClN2O3
    6-chloro-pyrazine-2-carboxylic acid-4-oxide
    —— 6-chloro-pyrazine-2-carboxamide-4-oxide 74416-19-6 C5H4ClN3O2
    6-chloro-pyrazine-2-carboxamide-4-oxide
    —— 2-benzyl-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one 1197359-84-4 C24H27N3O
    2-benzyl-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one
    —— 2-(4-chloro-phenyl)-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one 1197359-83-3 C23H24ClN3O
    2-(4-chloro-phenyl)-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one
    —— thieno<2',3':5,6>pyrido<2,3-d>pyridazine-5,8,9(4H,6H,7H)-trione 135345-43-6 C9H5N3O3S
    thieno<2',3':5,6>pyrido<2,3-d>pyridazine-5,8,9(4H,6H,7H)-trione
    —— 2-methyl-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one 1197359-94-6 C18H23N3O
    2-methyl-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one
    —— 2-(4-fluoro-phenyl)-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one 1197359-98-0 C23H24FN3O
    2-(4-fluoro-phenyl)-6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2H-pyridazin-3-one
    —— N-(4-chlorophenyl)-7-methyl-5-(3-hydroxyphenyl)-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide 1133380-14-9 C20H18ClN3O2S
    N-(4-chlorophenyl)-7-methyl-5-(3-hydroxyphenyl)-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2-pyridin-2-yl-2H-pyridazin-3-one 1197360-00-1 C22H24N4O
    6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2-pyridin-2-yl-2H-pyridazin-3-one
    —— 6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2-phenyl-2H-pyridazin-3-one 1197359-97-9 C23H25N3O
    6-{4-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-phenyl}-2-phenyl-2H-pyridazin-3-one
    —— 6-[4-(2-hydroxy-ethyl)-phenyl]-2H-pyridazin-3-one 330200-37-8 C12H12N2O2
    6-[4-(2-hydroxy-ethyl)-phenyl]-2H-pyridazin-3-one
    —— N-(4-chlorophenyl)-7-methyl-5-(2-hydroxyphenyl)-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide 1133380-16-1 C20H18ClN3O2S
    N-(4-chlorophenyl)-7-methyl-5-(2-hydroxyphenyl)-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 5-(2-chlorophenyl)-N-(4-chlorophenyl)-3,5-dihydro-7-methyl-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide 1133380-18-3 C20H17Cl2N3OS
    5-(2-chlorophenyl)-N-(4-chlorophenyl)-3,5-dihydro-7-methyl-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 2,4-dimethoxy-6-(4-trifluoromethylphenyl)-pyrimidine-5-carboxylic acid ethyl ester 1227402-38-1 C16H15F3N2O4
    2,4-dimethoxy-6-(4-trifluoromethylphenyl)-pyrimidine-5-carboxylic acid ethyl ester
    —— N-(4-chlorophenyl)-3,5-dihydro-5-(4-methoxyphenyl)-7-methyl-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide 1133380-06-9 C21H20ClN3O2S
    N-(4-chlorophenyl)-3,5-dihydro-5-(4-methoxyphenyl)-7-methyl-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— N-(4-chlorophenyl)-3,5-dihydro-7-methyl-5-(3-nitrophenyl)-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide 1133380-12-7 C20H17ClN4O3S
    N-(4-chlorophenyl)-3,5-dihydro-7-methyl-5-(3-nitrophenyl)-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide