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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
    —— N-{1-[3-(6-chloro-3-pyridinyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]ethyl}acetamide 644976-39-6 C12H12ClN5O2
    N-{1-[3-(6-chloro-3-pyridinyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]ethyl}acetamide
    —— (E)-3-(3-(2-(3-chloro-4-fluorophenylamino)-4-(3-(5-methylpyrazine-2-carboxamide)propylamino)pyrimidin-5-yl)phenyl)acrylic acid 1220130-43-7 C28H25ClFN7O3
    (E)-3-(3-(2-(3-chloro-4-fluorophenylamino)-4-(3-(5-methylpyrazine-2-carboxamide)propylamino)pyrimidin-5-yl)phenyl)acrylic acid
    —— N-(1-acetylpiperidin-4-yl)-4-(2-ethoxy-5-fluorophenyl)-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxamide 1268496-92-9 C23H26FN5O3
    N-(1-acetylpiperidin-4-yl)-4-(2-ethoxy-5-fluorophenyl)-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxamide
    —— 1,3-diethyl-5-[4-(1,3-diethyl-1,3-dihydro-benzimidazol-2-ylidene)-but-2-enylidene]-barbituric acid 17658-05-8 C23H28N4O3
    1,3-diethyl-5-[4-(1,3-diethyl-1,3-dihydro-benzimidazol-2-ylidene)-but-2-enylidene]-barbituric acid
    —— 9-Methyl-10-oxo-9,10-dihydro-1H-10λ<sup>4</sup>-thia-1,3,9-triaza-anthracene-2,4-dione 70239-44-0 C11H9N3O3S
    9-Methyl-10-oxo-9,10-dihydro-1H-10λ<sup>4</sup>-thia-1,3,9-triaza-anthracene-2,4-dione
    —— 2-(3,3''-dichloro-(1,1':3',1''-terphenyl-5'-yl))-4,6-diphenylpyrimidine 1268250-80-1 C34H22Cl2N2
    2-(3,3''-dichloro-(1,1':3',1''-terphenyl-5'-yl))-4,6-diphenylpyrimidine
    —— 4-(2,2,2-Trichlor-1-hydroxyethylamino)-2,6-dimethyl-pyrimidin 100376-95-2 C8H10Cl3N3O
    4-(2,2,2-Trichlor-1-hydroxyethylamino)-2,6-dimethyl-pyrimidin
    —— 1-[4-(4-fluoro-2-{2-[4-(methylsulfonyl)piperidin-1-yl]pyrimidin-5-yl}phenyl)-2-methylpiperazin-1-yl]-2-(1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone 1253936-36-5 C30H34FN7O3S
    1-[4-(4-fluoro-2-{2-[4-(methylsulfonyl)piperidin-1-yl]pyrimidin-5-yl}phenyl)-2-methylpiperazin-1-yl]-2-(1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone
    —— 5-[1-(2-methoxy-phenyl)-ethyl]-barbituric acid 100796-01-8 C13H14N2O4
    5-[1-(2-methoxy-phenyl)-ethyl]-barbituric acid
    —— 5-(6-amino-5-cyano-2-phenyl-pyrrolo[1,2-<i>b</i>]pyridazin-7-yl)-pentanoic acid ethyl ester 63900-62-9 C21H22N4O2
    5-(6-amino-5-cyano-2-phenyl-pyrrolo[1,2-<i>b</i>]pyridazin-7-yl)-pentanoic acid ethyl ester
    —— 1-(2-{[bis(diisopropyloxyphosphoryl)methoxy]methyl}ethyl)thymine 1041440-24-7 C23H44N2O10P2
    1-(2-{[bis(diisopropyloxyphosphoryl)methoxy]methyl}ethyl)thymine
    —— 2,3-dihydro-1,5,5-trimethyl-2-thioxo-4,6(1H,5H)-pyrimidinedione 523977-72-2 C7H10N2O2S
    2,3-dihydro-1,5,5-trimethyl-2-thioxo-4,6(1H,5H)-pyrimidinedione
    —— 4-Ethoxy-thiobenzoic acid S-[6-(4-pentyloxy-phenyl)-pyridazin-3-yl] ester 72486-46-5 C24H26N2O3S
    4-Ethoxy-thiobenzoic acid S-[6-(4-pentyloxy-phenyl)-pyridazin-3-yl] ester
    —— 4-Amino-5-butyrylaminomethyl-2-propyl-pyrimidin 725-46-2 C12H20N4O
    4-Amino-5-butyrylaminomethyl-2-propyl-pyrimidin
    —— 2-t-butoxycarbonyl-6-(4-t-butyldimethylsilyloxyphenyl)-5-methyl-2H-pyridazin-3-one 1010800-65-3 C22H32N2O4Si
    2-t-butoxycarbonyl-6-(4-t-butyldimethylsilyloxyphenyl)-5-methyl-2H-pyridazin-3-one
    —— 6-chloro-1-(3-hydroxy-propyl)-4-phenyl-1<i>H</i>-quinazolin-2-one 23441-69-2 C17H15ClN2O2
    6-chloro-1-(3-hydroxy-propyl)-4-phenyl-1<i>H</i>-quinazolin-2-one
    —— 7-(4-Chloro-phenyl)-2-phenyl-oxazolo[3,2-a]pyrimidin-4-ylium; iodide 120717-73-9 C18H12ClN2O*I
    7-(4-Chloro-phenyl)-2-phenyl-oxazolo[3,2-a]pyrimidin-4-ylium; iodide
    —— 3-[4-(4-Fluoro-phenyl)-6,7-dihydroxy-2-oxo-2H-quinazolin-1-yl]-propionic acid; hydrobromide 144139-41-3 BrH*C17H13FN2O5
    3-[4-(4-Fluoro-phenyl)-6,7-dihydroxy-2-oxo-2H-quinazolin-1-yl]-propionic acid; hydrobromide
    —— 5-Heptanoyloxy-2-(4-heptylphenyl)pyrimidine 124255-16-9 C24H34N2O2
    5-Heptanoyloxy-2-(4-heptylphenyl)pyrimidine
    —— dimethyl ((1,3-dimethyl-2-oxoindolin-3-yl-4-d)methyl)phosphonate 1628741-09-2 C13H18NO4P
    dimethyl ((1,3-dimethyl-2-oxoindolin-3-yl-4-d)methyl)phosphonate
    —— 5-(4-{3-methyl-2-[5-(morpholin-4-yl)-1,2,4-oxadiazol-3-yl]butan-2-yl}phenyl)pyrimidin-2-amine 1360549-78-5 C21H26N6O2
    5-(4-{3-methyl-2-[5-(morpholin-4-yl)-1,2,4-oxadiazol-3-yl]butan-2-yl}phenyl)pyrimidin-2-amine
    —— 1-(4,6-di-O-acetyl-2,3-O-isopropylidene-α-D-mannopyranosyl)uracil 1051366-25-6 C17H22N2O9
    1-(4,6-di-O-acetyl-2,3-O-isopropylidene-α-D-mannopyranosyl)uracil
    —— (5R)-3-[4-[6-(1-ethyl-5,6-dihydro-1,2,4-triazin-4-yl)pyridin-3-yl]-3-fluorophenyl]-5-(hydroxymethyl)-1,3-oxazolidin-2-one 1401341-87-4 C20H22FN5O3
    (5R)-3-[4-[6-(1-ethyl-5,6-dihydro-1,2,4-triazin-4-yl)pyridin-3-yl]-3-fluorophenyl]-5-(hydroxymethyl)-1,3-oxazolidin-2-one
    —— 4-(4-Methyl-benzyl)-6-phenyl-pyridazin-3-ylamine 140149-50-4 C18H17N3
    4-(4-Methyl-benzyl)-6-phenyl-pyridazin-3-ylamine
    —— 5-Methyl-2,5,7-triazaspiro[3.4]octan-8-one hydrochloride 686344-72-9 C6H12ClN3O
    5-Methyl-2,5,7-triazaspiro[3.4]octan-8-one hydrochloride
    —— 4,6-diphenyl-1-propyl-3,6-dihydro-2(1H)-pyrimidinone 119638-92-5 C19H20N2O
    4,6-diphenyl-1-propyl-3,6-dihydro-2(1H)-pyrimidinone
    —— (3,6-dibromopyrazin-2-yl)(furan-2-yl)methanone 1424016-75-0 C9H4Br2N2O2
    (3,6-dibromopyrazin-2-yl)(furan-2-yl)methanone
    —— 1-(2-(2-methoxyethoxy)phenyl)-5-phenyl-4-(piperazine-1-carbonyl)-1H-imidazol-2(3H)-one 1041392-97-5 C23H26N4O4
    1-(2-(2-methoxyethoxy)phenyl)-5-phenyl-4-(piperazine-1-carbonyl)-1H-imidazol-2(3H)-one
    —— 2-Isopropyl-5-methoxy-4-hydroxypyrimidin 66699-21-6 C8H12N2O2
    2-Isopropyl-5-methoxy-4-hydroxypyrimidin
    —— 6-cyano-3-mercapto-8-methyl-5-(4-methylphenyl)-1,2,4-triazolo<3,4-b>pyrimidin-4-one 131890-68-1 C14H11N5OS
    6-cyano-3-mercapto-8-methyl-5-(4-methylphenyl)-1,2,4-triazolo<3,4-b>pyrimidin-4-one
    —— 4-(3-Phenyl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenol 515880-84-9 C18H13N3O
    4-(3-Phenyl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenol
    —— 1-Allyl-4-hydroxy-5-amino-1,2-dihydro-pyrimidinon-(2) 1489-11-8 C7H9N3O2
    1-Allyl-4-hydroxy-5-amino-1,2-dihydro-pyrimidinon-(2)
    —— 1,2,4-Trifluoro-5-iodo-3,7-diazabicyclo[4.1.0]hepta-2,4,6-triene 1391759-49-1 C5F3IN2
    1,2,4-Trifluoro-5-iodo-3,7-diazabicyclo[4.1.0]hepta-2,4,6-triene
    —— N-(4-tert-butylcyclohexyl)-5-methyl-7-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide 1380716-60-8 C24H30N4O
    N-(4-tert-butylcyclohexyl)-5-methyl-7-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 1,3,1',3'-tetramethyl-[4,5']bipyrimidinylidene-2,6,2',4',6'-pentaone 859930-42-0 C12H14N4O5
    1,3,1',3'-tetramethyl-[4,5']bipyrimidinylidene-2,6,2',4',6'-pentaone
    —— methyl 2-dimethoxymethyl-5-(2-isopropyl-3(2H)-pyridazinon-6-yl)-6-phenyl-1,4-dihydropyridine-3-carboxylate 671201-40-4 C23H27N3O5
    methyl 2-dimethoxymethyl-5-(2-isopropyl-3(2H)-pyridazinon-6-yl)-6-phenyl-1,4-dihydropyridine-3-carboxylate
    —— Methyl 4-iodo-2-pyrimidinecarboxylate 811450-18-7 C6H5IN2O2
    Methyl 4-iodo-2-pyrimidinecarboxylate
    —— 1-{3-[7-(3-hydroxymethyl-1-methyl-1H-pyrazol-4-yl)-imidazo[1,2-a]pyridin-3-yl]-phenyl}-3-(2,2,2-trifluoro-ethyl)-urea 1036989-60-2 C21H19F3N6O2
    1-{3-[7-(3-hydroxymethyl-1-methyl-1H-pyrazol-4-yl)-imidazo[1,2-a]pyridin-3-yl]-phenyl}-3-(2,2,2-trifluoro-ethyl)-urea
    —— (2R,3S,3aR,7S,7aS)-3a-(((2-cyanoethoxy)(diisopropylamino)-phosphanyl)oxy)-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)hexahydro-2H-3,7a-(epoxymethano)benzofuran-7-yl 4-oxopentanoate 1464829-26-2 C28H41N4O9P
    (2R,3S,3aR,7S,7aS)-3a-(((2-cyanoethoxy)(diisopropylamino)-phosphanyl)oxy)-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)hexahydro-2H-3,7a-(epoxymethano)benzofuran-7-yl 4-oxopentanoate
    —— 3-(2-Hydroxyethylamino)-4-cyano-6-chlor-pyridazin 64613-13-4 C7H7ClN4O
    3-(2-Hydroxyethylamino)-4-cyano-6-chlor-pyridazin
    —— 6-chloro-5-(2-chloro-propyl)-3-methyl-1-phenyl-1<i>H</i>-pyrimidine-2,4-dione 63412-22-6 C14H14Cl2N2O2
    6-chloro-5-(2-chloro-propyl)-3-methyl-1-phenyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 1-Vinylcarbamoyl-5-fluoruracil 65202-17-7 C7H6FN3O3
    1-Vinylcarbamoyl-5-fluoruracil
    —— 7-methyl-2-(octane-1-sulfinyl)-[1,3,4]thiadiazolo[3,2-<i>a</i>]pyrimidin-5-one 65528-21-4 C14H21N3O2S2
    7-methyl-2-(octane-1-sulfinyl)-[1,3,4]thiadiazolo[3,2-<i>a</i>]pyrimidin-5-one
    —— 3-(3-Hydroxypropylamino)-4-cyano-pyridazin 64613-51-0 C8H10N4O
    3-(3-Hydroxypropylamino)-4-cyano-pyridazin
    —— tert-butyl 3-[3-ethyl-5-(5-ethynyl-2-propoxy-3-pyridinyl)-7-oxo-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-2-yl]-1-azetidinecarboxylate 335077-51-5 C25H30N6O4
    tert-butyl 3-[3-ethyl-5-(5-ethynyl-2-propoxy-3-pyridinyl)-7-oxo-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-2-yl]-1-azetidinecarboxylate
    —— N-{5-[4-ethyl-6-(2-methyl-pyridin-4-yl)-pyrimidin-5-ylethynyl]-2-methyl-pyridin-3-yl}-2,4-dimethoxy-benzenesulfonamide 1392100-63-8 C28H27N5O4S
    N-{5-[4-ethyl-6-(2-methyl-pyridin-4-yl)-pyrimidin-5-ylethynyl]-2-methyl-pyridin-3-yl}-2,4-dimethoxy-benzenesulfonamide
    —— 6-(E)-But-2-enyl-8-Methyl-5,7-dioxo-6,7-dihydro-5H-thiazolo[3,2-c]pyrimidine-2-carboxylic acid 4-fluorobenzylamide 449799-96-6 C19H18FN3O3S
    6-(E)-But-2-enyl-8-Methyl-5,7-dioxo-6,7-dihydro-5H-thiazolo[3,2-c]pyrimidine-2-carboxylic acid 4-fluorobenzylamide
    —— 4-chloro-3-(8-chloroquinazolin-4-yl)phenol 1112986-05-6 C14H8Cl2N2O
    4-chloro-3-(8-chloroquinazolin-4-yl)phenol
    —— 5-ethyl-1-amino-5,6,8,9,10,10a-hexahydro-6-thioxo-3-(4-chlorophenyl)pyrido[3,2-e]pyrrolo[1,2-c]pyrimidine-2-carbonitrile 1132771-35-7 C19H18ClN5S
    5-ethyl-1-amino-5,6,8,9,10,10a-hexahydro-6-thioxo-3-(4-chlorophenyl)pyrido[3,2-e]pyrrolo[1,2-c]pyrimidine-2-carbonitrile
    —— tert-butyl 4-(2-butyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)phenylcarbamate 1046158-91-1 C23H27N3O3
    tert-butyl 4-(2-butyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)phenylcarbamate