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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
    —— 2-Methylmercapto-4-oxo-1,4,5,6-tetrahydro-pyrimidin-5-carbonsaeure-ethylester 17759-47-6 C8H12N2O3S
    2-Methylmercapto-4-oxo-1,4,5,6-tetrahydro-pyrimidin-5-carbonsaeure-ethylester
    —— 5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-6-methoxycarbonyl-4-(prop-2-enylthio)-pyrimidine 1292286-58-8 C16H13Cl2FN2O3S
    5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-6-methoxycarbonyl-4-(prop-2-enylthio)-pyrimidine
    —— 5-methyl-3-phenyl-8-oxo-7,8-dihydropyridazino<4,5-c>pyridazine 74949-81-8 C13H10N4O
    5-methyl-3-phenyl-8-oxo-7,8-dihydropyridazino<4,5-c>pyridazine
    —— (3R,4R,5S)-3-amino-1-(3-((2-(3-fluoropyridin-2-yl)imidazo[1,5-b]pyridazin-7-yl)amino)pyridin-4-yl)-5-methylpiperidin-4-ol 1405126-94-4 C22H23FN8O
    (3R,4R,5S)-3-amino-1-(3-((2-(3-fluoropyridin-2-yl)imidazo[1,5-b]pyridazin-7-yl)amino)pyridin-4-yl)-5-methylpiperidin-4-ol
    —— 2-[5-(ethylamino)-3-methylpyrazol-1-yl]-4-methyl-1H-pyrimidin-6-one 1409938-50-6 C11H15N5O
    2-[5-(ethylamino)-3-methylpyrazol-1-yl]-4-methyl-1H-pyrimidin-6-one
    —— 5,5'-(methylthiomethanediylidene)bis(1,3-dimethylpyrimidine-2,4,6-(1H,3H,5H)-trione) 1188538-12-6 C14H16N4O6S
    5,5'-(methylthiomethanediylidene)bis(1,3-dimethylpyrimidine-2,4,6-(1H,3H,5H)-trione)
    —— N-(2-aminoethyl)-2-({4-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide 1076187-43-3 C21H22N4O4
    N-(2-aminoethyl)-2-({4-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide
    —— hexan-2-one (6-chloro-pyridazin-3-yl)-hydrazone 35857-88-6 C10H15ClN4
    hexan-2-one (6-chloro-pyridazin-3-yl)-hydrazone
    —— 3-<4-(diacetylamino)-1,6-dihydro-6-oxo-5-pyrimidinyl>propionaldehyde diethyl acetal 139348-94-0 C15H23N3O5
    3-<4-(diacetylamino)-1,6-dihydro-6-oxo-5-pyrimidinyl>propionaldehyde diethyl acetal
    —— 4-(2-Methyl-4-hydroxyphenyl)(2h)phthalazin-1-one 287199-94-4 C15H12N2O2
    4-(2-Methyl-4-hydroxyphenyl)(2h)phthalazin-1-one
    —— 2-[8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)-2-(3-methanesulfonylpropyl)amino]-8H-pyrido[2,3-d]pyrimidin-7-one 444608-30-4 C24H21F3N4O3S
    2-[8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)-2-(3-methanesulfonylpropyl)amino]-8H-pyrido[2,3-d]pyrimidin-7-one
    —— (S)-5-(4-(3-ethylmorpholino)-6,7-dihydro-5H-pyrano[2,3-d]pyrimidin-2-yl)pyridin-2-amine 1260091-34-6 C18H23N5O2
    (S)-5-(4-(3-ethylmorpholino)-6,7-dihydro-5H-pyrano[2,3-d]pyrimidin-2-yl)pyridin-2-amine
    —— 1-(2,3-dimethylphenoxy)-4-(4-methylphenyl)phthalazine 76972-52-6 C23H20N2O
    1-(2,3-dimethylphenoxy)-4-(4-methylphenyl)phthalazine
    —— N'-(furan-2-ylmethylene)-2-(4-mesityl-1-oxophthalazin-2(1H)-yl)acetohydrazide 1374218-47-9 C24H22N4O3
    N'-(furan-2-ylmethylene)-2-(4-mesityl-1-oxophthalazin-2(1H)-yl)acetohydrazide
    —— methyl 6-amino-5-chloropyrimidine-4-carboxylate 1956380-48-5 C6H6ClN3O2
    methyl 6-amino-5-chloropyrimidine-4-carboxylate
    —— Sodium;2-[2-(4-chloro-3-fluorophenyl)-6-(propylamino)pyrimidin-4-yl]oxy-2-methylpropanoate 1190720-51-4 C17H18ClFN3O3*Na
    Sodium;2-[2-(4-chloro-3-fluorophenyl)-6-(propylamino)pyrimidin-4-yl]oxy-2-methylpropanoate
    —— N-[(2,4-dichlorophenyl)methyl]-5-[3-(4-ethylpiperazin-1-yl)sulfonylphenyl]pyrazolo[1,5-a]pyrimidin-7-amine 940282-00-8 C25H26Cl2N6O2S
    N-[(2,4-dichlorophenyl)methyl]-5-[3-(4-ethylpiperazin-1-yl)sulfonylphenyl]pyrazolo[1,5-a]pyrimidin-7-amine
    —— 4-(5-(4-cyclohexylthiazol-2-yl)-6-ethyl-1,2,3,4-tetrahydropyrimidin-4-yl)-2-fluorobenzonitrile 1224736-56-4 C22H23FN4OS
    4-(5-(4-cyclohexylthiazol-2-yl)-6-ethyl-1,2,3,4-tetrahydropyrimidin-4-yl)-2-fluorobenzonitrile
    —— 4-{7-[(E)-2-(2-isopentyloxy-3-methoxyphenyl)vinyl]-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-yl}benzonitrile 1192870-78-2 C27H25N3O3S
    4-{7-[(E)-2-(2-isopentyloxy-3-methoxyphenyl)vinyl]-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-yl}benzonitrile
    —— 5-Oxo-7-phenyl-4,8-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid 677720-18-2 C13H9N3O3
    5-Oxo-7-phenyl-4,8-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid
    —— 3-methyl-6-phenylisoxazolo<5,4-d>pyrimidin-4(5H)-one 175348-08-0 C12H9N3O2
    3-methyl-6-phenylisoxazolo<5,4-d>pyrimidin-4(5H)-one
    —— dimethyl N-methyl-N-(3-formyl-2-phenylpyrazolo<2,3-a>pyrid-4-ylmethyl)amino-2-butenedioate 107606-09-7 C22H21N3O5
    dimethyl N-methyl-N-(3-formyl-2-phenylpyrazolo<2,3-a>pyrid-4-ylmethyl)amino-2-butenedioate
    —— 5-[(4-Chlorophenyl)iminomethyl]-1-(2-fluorophenyl)-6-hydroxypyrimidine-2,4-dione 5387-14-4 C17H11ClFN3O3
    5-[(4-Chlorophenyl)iminomethyl]-1-(2-fluorophenyl)-6-hydroxypyrimidine-2,4-dione
    —— 5,6-dihydroxy-N-propyl-2-m-tolylpyrimidine-4-carboxamide 1190217-12-9 C15H17N3O3
    5,6-dihydroxy-N-propyl-2-m-tolylpyrimidine-4-carboxamide
    —— 2,4-diamino-6-ethyl-5-(4-chloro-3-decylcarbonylaminophenyl)pyrimidine 178274-67-4 C23H34ClN5O
    2,4-diamino-6-ethyl-5-(4-chloro-3-decylcarbonylaminophenyl)pyrimidine
    —— 2,6-diamino-1-methyl-4(1H)-pyrimidinethione 145864-35-3 C5H8N4S
    2,6-diamino-1-methyl-4(1H)-pyrimidinethione
    —— Thieno[2,3-b]pyrazine-2,3(1H,4H)-dione 149587-32-6 C6H4N2O2S
    Thieno[2,3-b]pyrazine-2,3(1H,4H)-dione
    —— 4,6-dichloro-5-(2-methoxy-phenoxy)-2-(pyridin-3-yl)-pyrimidine 150728-09-9 C16H11Cl2N3O2
    4,6-dichloro-5-(2-methoxy-phenoxy)-2-(pyridin-3-yl)-pyrimidine
    —— ethyl 6-ethoxy-2-(6-phenylpyridazin-3-ylamino)-1-imino-8-oxo-1,2,7,8-tetrahydro-2,7-naphthyridine-4-carboxylate 1262295-11-3 C23H22N6O4
    ethyl 6-ethoxy-2-(6-phenylpyridazin-3-ylamino)-1-imino-8-oxo-1,2,7,8-tetrahydro-2,7-naphthyridine-4-carboxylate
    —— 2-pyrazinyl-2,4-dimethyl-3-pentanone 75782-31-9 C11H16N2O
    2-pyrazinyl-2,4-dimethyl-3-pentanone
    —— 2-{5-{[4-butyl-2-cyclohexyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}-N'-hydroxybenzimidamide 1283715-80-9 C33H39N7O3
    2-{5-{[4-butyl-2-cyclohexyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}-N'-hydroxybenzimidamide
    —— (3R,4R)-1-(3-((2-(2,6-difluorophenyl)imidazo[1,5-b]pyridazin-7-yl)amino)-4-pyridinyl)-3,4-piperidinediol 1405126-55-7 C22H20F2N6O2
    (3R,4R)-1-(3-((2-(2,6-difluorophenyl)imidazo[1,5-b]pyridazin-7-yl)amino)-4-pyridinyl)-3,4-piperidinediol
    —— 5-(p-tolyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride 848422-71-9 C15H9ClF3N3O
    5-(p-tolyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride
    —— 3-methoxy-6,8-dimethyl-8<i>H</i>-pyrimido[5,4-<i>e</i>][1,2,4]triazine-5,7-dione 22712-41-0 C8H9N5O3
    3-methoxy-6,8-dimethyl-8<i>H</i>-pyrimido[5,4-<i>e</i>][1,2,4]triazine-5,7-dione
    —— 2,5,8,11,13,16,19,22-octaoxa-1,12(2,6)-dipyrazina-cyclodocosaphane 64332-19-0 C20H28N4O8
    2,5,8,11,13,16,19,22-octaoxa-1,12(2,6)-dipyrazina-cyclodocosaphane
    —— 3-(2,6-dimethyl-pyrimidin-4-yl)-prop-2-yn-1-ol 66298-43-9 C9H10N2O
    3-(2,6-dimethyl-pyrimidin-4-yl)-prop-2-yn-1-ol
    —— N-[4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl]-4-methylpentanamide 1309193-54-1 C20H20ClN3O2
    N-[4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl]-4-methylpentanamide
    —— 4-chloro-6-ethyl-5-isopropylpyrimidin-2-amine 1379580-51-4 C9H14ClN3
    4-chloro-6-ethyl-5-isopropylpyrimidin-2-amine
    —— thiophen-3-ylcarbamic acid 2-[5-(2-methoxy-phenoxy)-6-(4-methoxy-phenylsulfonylamino)-2,2'-bipyrimidin-4-yloxy]-ethyl ester 167404-74-2 C29H26N6O8S2
    thiophen-3-ylcarbamic acid 2-[5-(2-methoxy-phenoxy)-6-(4-methoxy-phenylsulfonylamino)-2,2'-bipyrimidin-4-yloxy]-ethyl ester
    —— butyl 1,6-dihydro-6-oxo-2-pyrazinecarboxylate 4-oxide 77775-37-2 C9H12N2O4
    butyl 1,6-dihydro-6-oxo-2-pyrazinecarboxylate 4-oxide
    —— 5-amino-2-[(2-hydroxy-tert-butyl)amino]-4-(3-hydroxy-4-methylphenyl)thiopheno[2,3-d]pyrimidine-6-carboxamide 945002-94-8 C18H21N5O3S
    5-amino-2-[(2-hydroxy-tert-butyl)amino]-4-(3-hydroxy-4-methylphenyl)thiopheno[2,3-d]pyrimidine-6-carboxamide
    —— N2-[6-(3-chloro-4-trifluoromethyl-phenyl)-pyrimidin-4-yl]-1-(2-fluoro-phenyl)-ethane-1,2-diamine 1267688-30-1 C19H15ClF4N4
    N2-[6-(3-chloro-4-trifluoromethyl-phenyl)-pyrimidin-4-yl]-1-(2-fluoro-phenyl)-ethane-1,2-diamine
    —— 6',7'-dihydro-3'-hydroxy-4'-oxo-N-[[2-(2-oxo-3-oxazolidinyl)phenyl]methyl]-spiro[cyclobutane-1,9'(4'H)-pyrimido[2,1-c][1,4]oxazine]-2'-carboxamide 937262-41-4 C21H22N4O6
    6',7'-dihydro-3'-hydroxy-4'-oxo-N-[[2-(2-oxo-3-oxazolidinyl)phenyl]methyl]-spiro[cyclobutane-1,9'(4'H)-pyrimido[2,1-c][1,4]oxazine]-2'-carboxamide
    —— 1190723-86-4 C22H15ClFN3O3
    —— 1190722-69-0 C21H15ClF4N2O3
    —— methyl 2-(4-methyl-2-(4-methylpiperazin-1-yl)-6-p-tolylpyrimidin-5-yl)pentanoate 1265395-17-2 C23H32N4O2
    methyl 2-(4-methyl-2-(4-methylpiperazin-1-yl)-6-p-tolylpyrimidin-5-yl)pentanoate
    —— 1310088-16-4 C19H17FN2O
    —— 4-(N-(4-(N'-cyclobutylamino)butyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrobromide 590407-08-2 BrH*C18H28N4O2
    4-(N-(4-(N'-cyclobutylamino)butyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrobromide
    —— 4-(N-(2-(N',N'-diethylamino)ethyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590404-73-2 C16H26N4O2
    4-(N-(2-(N',N'-diethylamino)ethyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 1-butyl-6-chloro-4-phenyl-1<i>H</i>-quinazolin-2-one 23441-65-8 C18H17ClN2O
    1-butyl-6-chloro-4-phenyl-1<i>H</i>-quinazolin-2-one