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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-carboxy-2-cinnamyl-6-(4-fluoro-3-methylphenyl)-2H-pyridazin-3-one 503825-53-4 C21H17FN2O3
    4-carboxy-2-cinnamyl-6-(4-fluoro-3-methylphenyl)-2H-pyridazin-3-one
    —— 2-[(4-amino-2-methyl-pyrimidin-5-ylmethyl)-formyl-amino]-5-hydroxy-pent-2-ene-3-sulfonic acid 10560-16-4 C12H18N4O5S
    2-[(4-amino-2-methyl-pyrimidin-5-ylmethyl)-formyl-amino]-5-hydroxy-pent-2-ene-3-sulfonic acid
    —— 7-(4,5-diphenylpyrimidin-2-ylamino)heptanoic acid 957797-11-4 C23H25N3O2
    7-(4,5-diphenylpyrimidin-2-ylamino)heptanoic acid
    —— Ethyl 6-(3-fluoro-4-methylphenyl)-4-isobutyl-2-(trifluoromethyl)nicotinate 1130345-10-6 C20H21F4NO2
    Ethyl 6-(3-fluoro-4-methylphenyl)-4-isobutyl-2-(trifluoromethyl)nicotinate
    —— 183068-57-7 C16H36N*C25H14F10NO4Pd
    —— 3,3,6,10,10,13-hexamethyl-6,13-bis-tert-butyldimethylsilyloxyethoxy-1,4,8,11-tetraazacyclotetradeca-7E,14E-diene-5,12-dione 681802-34-6 C32H64N4O6Si2
    3,3,6,10,10,13-hexamethyl-6,13-bis-tert-butyldimethylsilyloxyethoxy-1,4,8,11-tetraazacyclotetradeca-7E,14E-diene-5,12-dione
    —— XJ8T5U3Gxw 2956125-80-5 C21H20N4O3
    XJ8T5U3Gxw
    —— 5-(1-(benzylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine 1225061-31-3 C24H22N6O3S
    5-(1-(benzylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine
    —— 1,7,9-Trimethylguanin 60065-13-6 C8H13N5O2
    1,7,9-Trimethylguanin
    —— 2-methyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid [2-(2,3-dichloro-phenylhydrazono)-5,5-dimethyl-3-oxo-cyclohexylidene]-hydrazide 40640-63-9 C20H20Cl2N6O3
    2-methyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid [2-(2,3-dichloro-phenylhydrazono)-5,5-dimethyl-3-oxo-cyclohexylidene]-hydrazide
    —— 3-methyl-6-(3-chloro-phenyl)-5H-isoxazolo[5,4-d]pyrimidin-4-one 773139-86-9 C12H8ClN3O2
    3-methyl-6-(3-chloro-phenyl)-5H-isoxazolo[5,4-d]pyrimidin-4-one
    —— 6-amino-1-(2-ethylcarboxyethyl)-1,3-dihydropyrimidine-2,4-dione 1055300-88-3 C9H13N3O4
    6-amino-1-(2-ethylcarboxyethyl)-1,3-dihydropyrimidine-2,4-dione
    —— 10-methyl-1,4-diphenyl-pyridazino[4,5-<i>b</i>]quinoline 38899-36-4 C24H17N3
    10-methyl-1,4-diphenyl-pyridazino[4,5-<i>b</i>]quinoline
    —— 1333420-70-4 C12H9F3N2O2
    —— 3-(3-Piperidino-propyl)-phenobarbital 110375-80-9 C20H27N3O3
    3-(3-Piperidino-propyl)-phenobarbital
    —— 6-cyclohexyl-1-phenyl-1<i>H</i>-pyrimidine-2,4-dione 42542-39-2 C16H18N2O2
    6-cyclohexyl-1-phenyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5-[2-(3-fluoro-phenyl)-ethyl]-6-(2-hydroxy-phenyl)-3-isopropyl-5H-isothiazolo[5,4-d]pyrimidin-4-one 1094619-45-0 C22H20FN3O2S
    5-[2-(3-fluoro-phenyl)-ethyl]-6-(2-hydroxy-phenyl)-3-isopropyl-5H-isothiazolo[5,4-d]pyrimidin-4-one
    —— bis-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-maleic acid anhydride 52695-25-7 C16H14N4O7
    bis-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-maleic acid anhydride
    —— 4-Chloro-2-methyl-5-trimethylsilanylethynyl-pyrimidine 111079-24-4 C10H13ClN2Si
    4-Chloro-2-methyl-5-trimethylsilanylethynyl-pyrimidine
    —— 4-fluoromethylpyrimidin-2-ylamine 1378039-56-5 C5H6FN3
    4-fluoromethylpyrimidin-2-ylamine
    —— 4(4-amino-2-methyl-5-pyrimidinyl)methyl-5,6-dihydro-5-oxo-2,6-diphenyl-4H-1,3,4-thiadiazine 25626-39-5 C21H19N5OS
    4(4-amino-2-methyl-5-pyrimidinyl)methyl-5,6-dihydro-5-oxo-2,6-diphenyl-4H-1,3,4-thiadiazine
    —— 7-chloro-1-[2-(ethylsulphonyl)ethyl]-3-[2-fluoro-3-(trifluoromethyl)phenyl]cinnolin-4(1H)-one 1246921-26-5 C19H15ClF4N2O3S
    7-chloro-1-[2-(ethylsulphonyl)ethyl]-3-[2-fluoro-3-(trifluoromethyl)phenyl]cinnolin-4(1H)-one
    —— 5,6-diethyl-2-[3-(2-dioxolanyl)phenyl]-3-propargyl-4(3H)-pyrimidinone 158714-47-7 C20H22N2O3
    5,6-diethyl-2-[3-(2-dioxolanyl)phenyl]-3-propargyl-4(3H)-pyrimidinone
    —— N-(2-Phenyl-4-amino-pyrimidinyl-5-methyl)-benzamidin 39800-68-5 C18H17N5
    N-(2-Phenyl-4-amino-pyrimidinyl-5-methyl)-benzamidin
    —— 3-amino-6-chloro-5-(2-pyridin-4-yl-ethylamino)-pyrazine-2-carboxylic acid hydrazide 50665-04-8 C12H14ClN7O
    3-amino-6-chloro-5-(2-pyridin-4-yl-ethylamino)-pyrazine-2-carboxylic acid hydrazide
    —— 4,5-dimethyl-6-propenyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione 34461-93-3 C9H14N2S
    4,5-dimethyl-6-propenyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione
    —— (1S,2S,3S,5R,6R,8S)-2,3-dihydroxy-8-tert-butyldimethylsilyloxy-1-tert-butyldimethylsilyloxymethyl-6-(uracil-1-yl)-7-oxabicyclo[3.2.1]octane 1186001-87-5 C24H44N2O7Si2
    (1S,2S,3S,5R,6R,8S)-2,3-dihydroxy-8-tert-butyldimethylsilyloxy-1-tert-butyldimethylsilyloxymethyl-6-(uracil-1-yl)-7-oxabicyclo[3.2.1]octane
    —— 4-methoxy-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2-fluorobenzoyl)hydrazide 1186619-80-6 C24H19FN6O3
    4-methoxy-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2-fluorobenzoyl)hydrazide
    —— Phosphoric acid mono-{(2R,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2-[(2,2,2-trifluoro-acetylamino)-methyl]-tetrahydro-furan-3-yl} ester 55812-01-6 C12H15F3N3O8P
    Phosphoric acid mono-{(2R,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2-[(2,2,2-trifluoro-acetylamino)-methyl]-tetrahydro-furan-3-yl} ester
    —— 1-(4-amino-phenyl)-ethanone <i>O</i>-(6-chloro-pyridazin-3-yl)-oxime 91398-39-9 C12H11ClN4O
    1-(4-amino-phenyl)-ethanone <i>O</i>-(6-chloro-pyridazin-3-yl)-oxime
    —— 1-phenyl-ethanone <i>O</i>-(6-chloro-pyridazin-3-yl)-oxime 91961-67-0 C12H10ClN3O
    1-phenyl-ethanone <i>O</i>-(6-chloro-pyridazin-3-yl)-oxime
    —— 5-amino-N-(4-((2S,4S,5R,6S)-6-cyclopropyl-4,5-dihydroxy-5-methyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-2-(2,6-difluorophenyl)pyrimidine-4-carboxamide 1355010-05-7 C25H25F2N5O4
    5-amino-N-(4-((2S,4S,5R,6S)-6-cyclopropyl-4,5-dihydroxy-5-methyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-2-(2,6-difluorophenyl)pyrimidine-4-carboxamide
    —— 2-bromo-6-phenylpyrazine 1086383-06-3 C10H7BrN2
    2-bromo-6-phenylpyrazine
    —— 5-Brom-6-methyl-3-phenyl-4(3H)-pyrimidinon 53399-22-7 C11H9BrN2O
    5-Brom-6-methyl-3-phenyl-4(3H)-pyrimidinon
    —— 6-ethoxymethyl-5-methyl-3H-pyrimidin-4-one 858269-35-9 C8H12N2O2
    6-ethoxymethyl-5-methyl-3H-pyrimidin-4-one
    —— 3-amino-N-(4-((2R,3S,4R,5R,6S)-3-fluoro-4,5-dihydroxy-5,6-dimethyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide 1355007-84-9 C23H24FN5O4
    3-amino-N-(4-((2R,3S,4R,5R,6S)-3-fluoro-4,5-dihydroxy-5,6-dimethyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide
    —— 1264434-11-8 C21H15BrFN3O3
    —— 2-Phenyl-6-hydroxy-4-ethoxy-3-(2H)-pyridazinon 724-14-1 C12H12N2O3
    2-Phenyl-6-hydroxy-4-ethoxy-3-(2H)-pyridazinon
    —— 3-amino-5-(1-chloro-ethyl)-4-oxy-pyrazine-2-carbonitrile 58091-60-4 C7H7ClN4O
    3-amino-5-(1-chloro-ethyl)-4-oxy-pyrazine-2-carbonitrile
    —— ethyl 6-(bromomethyl)-4-(2-chloro-4-fluorophenyl)-1-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate 1571213-27-8 C18H16BrClFN3O2S
    ethyl 6-(bromomethyl)-4-(2-chloro-4-fluorophenyl)-1-methyl-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate
    —— 7-methyl-3-(5-methylisoxazol-3-yl)-2H-isoxazolo[2,3-a][1,3,5]triazine-2,4(3H)-dithione 1105025-90-8 C10H8N4O2S2
    7-methyl-3-(5-methylisoxazol-3-yl)-2H-isoxazolo[2,3-a][1,3,5]triazine-2,4(3H)-dithione
    —— (3R,4s,5S)-3,5-dimethyl-4-pyrimidin-5-ylpiperidin-4-ol hydrochloride 1221821-86-8 C11H17N3O*ClH
    (3R,4s,5S)-3,5-dimethyl-4-pyrimidin-5-ylpiperidin-4-ol hydrochloride
    —— 2-butyl-5-oxo-5,6,7,8-tetrahydro-imidazo[1,5-c]pyrimidin-2-ium bromide 51720-52-6 Br*C10H16N3O
    2-butyl-5-oxo-5,6,7,8-tetrahydro-imidazo[1,5-c]pyrimidin-2-ium bromide
    —— ethyl 4-(4-fluorophenylamino)-6-methyl-2-phenylpyrimidine-5-carboxylate 871984-19-9 C20H18FN3O2
    ethyl 4-(4-fluorophenylamino)-6-methyl-2-phenylpyrimidine-5-carboxylate
    —— 6-Bromopyridazine-4-carbonitrile 1783587-14-3 C5H2BrN3
    6-Bromopyridazine-4-carbonitrile
    —— 2-(6-Chloropyridin-2-yl)-4-(3-methoxyphenyl)quinazoline 1375260-32-4 C20H14ClN3O
    2-(6-Chloropyridin-2-yl)-4-(3-methoxyphenyl)quinazoline
    —— 5-[6-[3-(dimethylamino)propoxy]-3-pyridyl]-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine 1232413-77-2 C22H23N7O2
    5-[6-[3-(dimethylamino)propoxy]-3-pyridyl]-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine
    —— 6-Aethyl-5,7-dioxo-4,5,6,7-tetrahydro-1.2.3-thiadiazolo<5.4-d>pyrimidin 2037-91-4 C6H6N4O2S
    6-Aethyl-5,7-dioxo-4,5,6,7-tetrahydro-1.2.3-thiadiazolo<5.4-d>pyrimidin
    —— 6-(2-chloro-phenyl)-5-pyrrolidin-1-yl-pyrazine-2-carboxylic acid methyl ester 1018782-85-8 C16H16ClN3O2
    6-(2-chloro-phenyl)-5-pyrrolidin-1-yl-pyrazine-2-carboxylic acid methyl ester
    —— N-(4-methoxyphenyl)-N'-(6-phenylpyridazin-3-yl)urea 1272664-06-8 C18H16N4O2
    N-(4-methoxyphenyl)-N'-(6-phenylpyridazin-3-yl)urea