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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
    —— methyl 2-(2-tert-butyl-3,5-dimethyl-7-p-tolylpyrazolo[1,5-a]pyrimidin-6-yl)pentanoate 1313377-11-5 C25H33N3O2
    methyl 2-(2-tert-butyl-3,5-dimethyl-7-p-tolylpyrazolo[1,5-a]pyrimidin-6-yl)pentanoate
    —— 5,5-dimethyl-N-(1-pyridin-2-ylethylideneamino)-4,6-dihydro-1H-pyrimidin-2-amine 97483-68-6 C13H19N5
    5,5-dimethyl-N-(1-pyridin-2-ylethylideneamino)-4,6-dihydro-1H-pyrimidin-2-amine
    —— (R)-3-((1-(dimethylamino)propan-2-yl)oxy)-5-((5-(3-hydroxy-3-methylbut-1-yn-1-yl)-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile 1404095-26-6 C21H27N7O2
    (R)-3-((1-(dimethylamino)propan-2-yl)oxy)-5-((5-(3-hydroxy-3-methylbut-1-yn-1-yl)-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile
    —— 2-Ethylpyrimidine-5-carbonitrile 1060817-38-0 C7H7N3
    2-Ethylpyrimidine-5-carbonitrile
    —— 2,4,6-tri-p-tolylpyrimidine 16112-43-9 C25H22N2
    2,4,6-tri-p-tolylpyrimidine
    —— {3-bromo-6-methoxy-5-[2-methoxy-4-(trifluoromethoxy)phenyl]pyrazin-2-yl} [(4-methoxyphenyl)methyl]amine 355836-35-0 C21H19BrF3N3O4
    {3-bromo-6-methoxy-5-[2-methoxy-4-(trifluoromethoxy)phenyl]pyrazin-2-yl} [(4-methoxyphenyl)methyl]amine
    —— Ethyl 4-(4-cyanophenyl)-6-methyl-2-phenyl-1,4-dihydropyrimidine-5-carboxylate 103311-41-7 C21H19N3O2
    Ethyl 4-(4-cyanophenyl)-6-methyl-2-phenyl-1,4-dihydropyrimidine-5-carboxylate
    —— {3-ethyl-6-methoxy-5-[2-methoxy-4-(trifluoromethoxy)phenyl]pyrazin-2-yl} [(4-methoxyphenyl)methyl]amine 355836-36-1 C23H24F3N3O4
    {3-ethyl-6-methoxy-5-[2-methoxy-4-(trifluoromethoxy)phenyl]pyrazin-2-yl} [(4-methoxyphenyl)methyl]amine
    —— (R)-5-((5-cyclopropyl-4-(methylamino)pyridin-2-yl)amino)-3-((1-(dimethylamino)propan-2-yl)oxy)pyrazine-2-carbonitrile 1404095-24-4 C19H25N7O
    (R)-5-((5-cyclopropyl-4-(methylamino)pyridin-2-yl)amino)-3-((1-(dimethylamino)propan-2-yl)oxy)pyrazine-2-carbonitrile
    —— (R)-3-((1-(dimethylamino)propan-2-yl)oxy)-5-((5-ethynyl-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile 1404095-25-5 C18H21N7O
    (R)-3-((1-(dimethylamino)propan-2-yl)oxy)-5-((5-ethynyl-4-(methylamino)pyridin-2-yl)amino)pyrazine-2-carbonitrile
    —— 5-chloro-2-methanesulfonylpyrimidine-4-carboxylic acid methyl ester 79685-41-9 C7H7ClN2O4S
    5-chloro-2-methanesulfonylpyrimidine-4-carboxylic acid methyl ester
    —— 2-pyrrolidin-1-yl-4-p-tolyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 1224710-94-4 C18H22N4
    2-pyrrolidin-1-yl-4-p-tolyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine
    —— 4,6-bis(2-chloro-5-pyridyl)pyrimidine 696602-45-6 C14H8Cl2N4
    4,6-bis(2-chloro-5-pyridyl)pyrimidine
    —— 1-(4-cyanophenyl)-3-(4-(6-((3-(trifluoromethyl)phenyl)amino)pyrimidin-4-yl)phenyl)urea 1376770-24-9 C25H17F3N6O
    1-(4-cyanophenyl)-3-(4-(6-((3-(trifluoromethyl)phenyl)amino)pyrimidin-4-yl)phenyl)urea
    —— 6-methyl-2-pyrrolidin-1-yl-4-p-tolyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 1224711-02-7 C19H24N4
    6-methyl-2-pyrrolidin-1-yl-4-p-tolyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine
    —— 1-[(2R,5S,6R)-6-(tert-Butyl-dimethyl-silanyloxy)-1-oxa-spiro[4.4]non-2-yl]-1H-pyrimidine-2,4-dione 629665-72-1 C18H30N2O4Si
    1-[(2R,5S,6R)-6-(tert-Butyl-dimethyl-silanyloxy)-1-oxa-spiro[4.4]non-2-yl]-1H-pyrimidine-2,4-dione
    —— 4-amino-2-(6-chloropyridin-3-yl)-5-ethenyl-6-methoxycarbonylpyrimidine 1194254-32-4 C13H11ClN4O2
    4-amino-2-(6-chloropyridin-3-yl)-5-ethenyl-6-methoxycarbonylpyrimidine
    —— 3-Benzyl-5-bromo-2,4-dioxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid tert-butyl ester 402849-11-0 C16H17BrN2O4
    3-Benzyl-5-bromo-2,4-dioxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid tert-butyl ester
    —— 6-Amino-2,4-dimethoxy-5-nitrosopyrimidin 73978-73-1 C6H8N4O3
    6-Amino-2,4-dimethoxy-5-nitrosopyrimidin
    —— 5-chloro-2-(morpholin-4-yl)-pyrimidine-4-carboxylic acid 327064-07-3 C9H10ClN3O3
    5-chloro-2-(morpholin-4-yl)-pyrimidine-4-carboxylic acid
    —— 5-chloro-2-(piperidin-1-yl)-pyrimidine-4-carboxylic acid 329268-90-8 C10H12ClN3O2
    5-chloro-2-(piperidin-1-yl)-pyrimidine-4-carboxylic acid
    —— 2-benzylamino-5-chloropyrimidine-4-carboxylic acid 522627-72-1 C12H10ClN3O2
    2-benzylamino-5-chloropyrimidine-4-carboxylic acid
    —— 5-chloro-2-(diethylamino)pyrimidine-4-carboxylic acid 329268-83-9 C9H12ClN3O2
    5-chloro-2-(diethylamino)pyrimidine-4-carboxylic acid
    —— 5-chloro-6-(2-chloro-4-fluorophenyl)-7-(1,2-dimethylpropylamino)pyrazolo[1,5-a]pyrimidine-3-carbaldehyde 1033719-37-7 C18H17Cl2FN4O
    5-chloro-6-(2-chloro-4-fluorophenyl)-7-(1,2-dimethylpropylamino)pyrazolo[1,5-a]pyrimidine-3-carbaldehyde
    —— 5-(3-ethoxy-4-fluorophenyl)-3-(1-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one 1607023-28-8 C18H16FN5O2
    5-(3-ethoxy-4-fluorophenyl)-3-(1-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— 5-(3-ethoxy-4-fluorophenyl)-3-(5-methyloxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one 1607022-86-5 C18H15FN4O3
    5-(3-ethoxy-4-fluorophenyl)-3-(5-methyloxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— 4-chloro-2,6-dimethyl-5-(1-ethoxyvinyl)pyrimidine 159237-73-7 C10H13ClN2O
    4-chloro-2,6-dimethyl-5-(1-ethoxyvinyl)pyrimidine
    —— 3-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenol 1007205-55-1 C21H21N5O2
    3-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenol
    —— 5-(2-hydroxyethyl)-6-(3-methoxyphenyl)-2-morpholin-4-yl-pyrimidin-4-ol 1007205-45-9 C17H21N3O4
    5-(2-hydroxyethyl)-6-(3-methoxyphenyl)-2-morpholin-4-yl-pyrimidin-4-ol
    —— methyl 2-((1R,2S)-2-(tert-butoxycarbonylamino)cyclohexylamino)-4-methyl-6-(m-tolylamino)pyrimidine-5-carboxylate 1312690-47-3 C25H35N5O4
    methyl 2-((1R,2S)-2-(tert-butoxycarbonylamino)cyclohexylamino)-4-methyl-6-(m-tolylamino)pyrimidine-5-carboxylate
    —— (4R,1'S)-4-(1'-tert-butoxycarbonylamino-2'-hydroxyethyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl ester 596827-97-3 C15H25N3O6
    (4R,1'S)-4-(1'-tert-butoxycarbonylamino-2'-hydroxyethyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl ester
    —— 6-methyl-3-phenyl-4-thioxo-3,4,5,6-tetrahydro-1<i>H</i>-furo[2,3-<i>d</i>]pyrimidin-2-one 63412-36-2 C13H12N2O2S
    6-methyl-3-phenyl-4-thioxo-3,4,5,6-tetrahydro-1<i>H</i>-furo[2,3-<i>d</i>]pyrimidin-2-one
    —— bipyrimidine ethyl ester 1068977-22-9 C11H10N4O2
    bipyrimidine ethyl ester
    —— ethyl 2-(3-hydroxymethylphenyl)pyrimidine-5-carboxylate 1092566-68-1 C14H14N2O3
    ethyl 2-(3-hydroxymethylphenyl)pyrimidine-5-carboxylate
    —— ethyl 1-(ethoxymethyl)-4-methyl-2-oxo-6-phenyl-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1254330-68-1 C17H22N2O4
    ethyl 1-(ethoxymethyl)-4-methyl-2-oxo-6-phenyl-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— ethyl 1-(ethoxymethyl)-4-methyl-6-(4-nitrophenyl)-2-thioxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1296205-34-9 C17H21N3O5S
    ethyl 1-(ethoxymethyl)-4-methyl-6-(4-nitrophenyl)-2-thioxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— ethyl 6-(4-chlorophenyl)-1-(ethoxymethyl)-4-methyl-2-thioxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1296205-32-7 C17H21ClN2O3S
    ethyl 6-(4-chlorophenyl)-1-(ethoxymethyl)-4-methyl-2-thioxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— ethyl 6-(4-bromophenyl)-1-(ethoxymethyl)-4-methyl-2-oxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1296205-17-8 C17H21BrN2O4
    ethyl 6-(4-bromophenyl)-1-(ethoxymethyl)-4-methyl-2-oxo-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— ethyl 1-(ethoxymethyl)-4-methyl-2-thioxo-6-p-tolyl-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1296205-31-6 C18H24N2O3S
    ethyl 1-(ethoxymethyl)-4-methyl-2-thioxo-6-p-tolyl-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— 4-(3,5-dimethoxyphenyl)-5-(4-fluorophenyl)-6-methyl-3-phenylpyridazine 1-oxide 1219095-23-4 C25H21FN2O3
    4-(3,5-dimethoxyphenyl)-5-(4-fluorophenyl)-6-methyl-3-phenylpyridazine 1-oxide
    —— ethyl 1-(ethoxymethyl)-4-methyl-2-oxo-6-(4-nitrophenyl)-1,2,3,6-tetrahydropyrimidine-5-carboxylate 1296204-97-1 C17H21N3O6
    ethyl 1-(ethoxymethyl)-4-methyl-2-oxo-6-(4-nitrophenyl)-1,2,3,6-tetrahydropyrimidine-5-carboxylate
    —— (2-chloro-5-fluoro-pyrimidin-4-yl)cyclobutylamine 942492-60-6 C8H9ClFN3
    (2-chloro-5-fluoro-pyrimidin-4-yl)cyclobutylamine
    —— 6-bromo-N-cyclobutylpyridazin-3-amine 1542265-47-3 C8H10BrN3
    6-bromo-N-cyclobutylpyridazin-3-amine
    —— 6-chloro-N-cyclobutylpyrazin-2-amine 1249805-75-1 C8H10ClN3
    6-chloro-N-cyclobutylpyrazin-2-amine
    —— 3-(chloromethyl)-5-(3,5-dimethoxyphenyl)-4-(4-fluorophenyl)-6-phenylpyridazine 1219095-25-6 C25H20ClFN2O2
    3-(chloromethyl)-5-(3,5-dimethoxyphenyl)-4-(4-fluorophenyl)-6-phenylpyridazine
    —— 4-(3,5-dimethoxyphenyl)-5-(4-fluorophenyl)-6-methyl-3-phenylpyridazine 1219095-12-1 C25H21FN2O2
    4-(3,5-dimethoxyphenyl)-5-(4-fluorophenyl)-6-methyl-3-phenylpyridazine
    —— 6-methyl-4-methylamino-1<i>H</i>-pyrimidin-2-one 41996-61-6 C6H9N3O
    6-methyl-4-methylamino-1<i>H</i>-pyrimidin-2-one
    —— 5-(3-Pyridin-3-yl-5-pyrimidin-5-ylphenyl)pyrimidine 363134-71-8 C19H13N5
    5-(3-Pyridin-3-yl-5-pyrimidin-5-ylphenyl)pyrimidine
    —— 6-chloro-4-N-cyclobutylpyrimidine-2,4-diamine 132332-68-4 C8H11ClN4
    6-chloro-4-N-cyclobutylpyrimidine-2,4-diamine
    —— 2,5-dichloro-N-cyclobutylpyrimidin-4-amine 942492-66-2 C8H9Cl2N3
    2,5-dichloro-N-cyclobutylpyrimidin-4-amine