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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
    —— 3,4,6,6-tetramethyl-2-methylsulfanyl-3,4,5,6-tetrahydro-pyrimidin-4-ol 34928-07-9 C9H18N2OS
    3,4,6,6-tetramethyl-2-methylsulfanyl-3,4,5,6-tetrahydro-pyrimidin-4-ol
    —— 6-(4-Hydroxyphenyl)-2-phenylpyridazin-3-one 1311182-45-2 C16H12N2O2
    6-(4-Hydroxyphenyl)-2-phenylpyridazin-3-one
    —— 3,5-diamino-6-chloro-pyrazine-2-carbothioic acid <i>S</i>-butyl ester 26962-76-5 C9H13ClN4OS
    3,5-diamino-6-chloro-pyrazine-2-carbothioic acid <i>S</i>-butyl ester
    —— 5-bromo-1-(3-chloroacetoxy-2,2-dimethyl-propionyl)-3-isopropyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 36721-40-1 C15H20BrClN2O5
    5-bromo-1-(3-chloroacetoxy-2,2-dimethyl-propionyl)-3-isopropyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 6-(benzo[d]thiazol-5-yl)-2-methyl-N-(2-methylbutyl)pyrimidin-4-amine 1404101-53-6 C17H20N4S
    6-(benzo[d]thiazol-5-yl)-2-methyl-N-(2-methylbutyl)pyrimidin-4-amine
    —— N<sup>1</sup>-(4-acetoxy-2-butyn-1-yl)thymine 120991-08-4 C11H12N2O4
    N<sup>1</sup>-(4-acetoxy-2-butyn-1-yl)thymine
    —— 6-Amino-3-methyl-1-propyl-5-{[1-thiophen-2-yl-meth-(E)-ylidene]-amino}-1H-pyrimidine-2,4-dione 132940-53-5 C13H16N4O2S
    6-Amino-3-methyl-1-propyl-5-{[1-thiophen-2-yl-meth-(E)-ylidene]-amino}-1H-pyrimidine-2,4-dione
    —— N-{3-[2-(1,1-dimethylethyl)-5-(4-pyrimidinyl)-1,3-thiazol-4-yl]-2,4-difluorophenyl}-2,5-difluorobenzenesulfonamide 1195767-42-0 C23H18F4N4O2S2
    N-{3-[2-(1,1-dimethylethyl)-5-(4-pyrimidinyl)-1,3-thiazol-4-yl]-2,4-difluorophenyl}-2,5-difluorobenzenesulfonamide
    —— (R)-N-(4-fluorophenyl)-4-(4-(4-fluorophenyl)phthalazin-1-yl)-3-methylpiperazine-1-carboxamide hydrochloride 1228021-30-4 C26H23F2N5O*ClH
    (R)-N-(4-fluorophenyl)-4-(4-(4-fluorophenyl)phthalazin-1-yl)-3-methylpiperazine-1-carboxamide hydrochloride
    —— 4,5-dimercapto-2-methyl-2H-pyridazin-3-one 25818-73-9 C5H6N2OS2
    4,5-dimercapto-2-methyl-2H-pyridazin-3-one
    —— 6-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-pentylsulfanyl]-3-nitro-phenyl}-4-methyl-2-methylsulfanyl-6H-pyrimidine-1,5-dicarboxylic acid 1-tert-butyl ester 5-(2-trimethylsilanyl-ethyl) ester 145709-20-2 C34H57N3O7S2Si2
    6-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-pentylsulfanyl]-3-nitro-phenyl}-4-methyl-2-methylsulfanyl-6H-pyrimidine-1,5-dicarboxylic acid 1-tert-butyl ester 5-(2-trimethylsilanyl-ethyl) ester
    —— 5-(2-aminothiazol-4-yl)-3,4-dihydro-4-(4-hydroxyphenyl)-6-methylpyrimidin-2(1H)-one 1221510-03-7 C14H14N4O2S
    5-(2-aminothiazol-4-yl)-3,4-dihydro-4-(4-hydroxyphenyl)-6-methylpyrimidin-2(1H)-one
    —— 2-methyl-6-(5-p-tolyl-1,3,4-thiadiazol-2-yl)pyridazin-3(2H)-one 1366397-62-7 C14H12N4OS
    2-methyl-6-(5-p-tolyl-1,3,4-thiadiazol-2-yl)pyridazin-3(2H)-one
    —— [4-(2,4-Dimethoxyphenyl)-6-(4-fluorophenyl)pyrimidin-2-yl]urea 1229405-49-5 C19H17FN4O3
    [4-(2,4-Dimethoxyphenyl)-6-(4-fluorophenyl)pyrimidin-2-yl]urea
    —— N-(4-((3S)-3-amino-1-piperidinyl)-3-pyridinyl)-2-(2,4-difluorophenyl)imidazo[1,5-b]pyridazin-7-amine 1405126-28-4 C22H21F2N7
    N-(4-((3S)-3-amino-1-piperidinyl)-3-pyridinyl)-2-(2,4-difluorophenyl)imidazo[1,5-b]pyridazin-7-amine
    —— (R)-3-[1'-(6-chloro-2,4-dimethyl-pyridine-3-carbonyl)-4'-methyl-[1,4']bipiperidinyl-4-yl]-4-phenyl-oxazolidin-2-one 1032818-50-0 C28H35ClN4O3
    (R)-3-[1'-(6-chloro-2,4-dimethyl-pyridine-3-carbonyl)-4'-methyl-[1,4']bipiperidinyl-4-yl]-4-phenyl-oxazolidin-2-one
    —— 5-[4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]-5-(3-hydroxypropyl)pyrimidin-2-yl]thiophene-2-sulfonamide 1266479-83-7 C17H20N6O3S2
    5-[4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]-5-(3-hydroxypropyl)pyrimidin-2-yl]thiophene-2-sulfonamide
    —— 4-[[4-(aminomethyl)phenyl]amino]-2-cyclopropyl-6-(4-methylphenyl)-5-pyrimidinol 1264924-97-1 C21H22N4O
    4-[[4-(aminomethyl)phenyl]amino]-2-cyclopropyl-6-(4-methylphenyl)-5-pyrimidinol
    —— N-phenyl-2-pyridin-4-yl-4-[(2-pyridin-2-ylmethyl)amino]-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide 1266619-66-2 C25H23N7O
    N-phenyl-2-pyridin-4-yl-4-[(2-pyridin-2-ylmethyl)amino]-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 3-Chloro-4-{[5-hydroxy-6-(4-methylphenyl)pyrimidin-4-yl]amino}benzene-1-carboximidamide 1264924-73-3 C18H16ClN5O
    3-Chloro-4-{[5-hydroxy-6-(4-methylphenyl)pyrimidin-4-yl]amino}benzene-1-carboximidamide
    —— 2,4-di-morpholin-4-yl-pyrimidine-5-carboxylic acid hexyl ester 42032-81-5 C19H30N4O4
    2,4-di-morpholin-4-yl-pyrimidine-5-carboxylic acid hexyl ester
    —— N2-(1-(2,2-dimethyl-1,3-dioxan-5-yl)-3-methyl-1H-pyrazol-4-yl)-N4-methyl-5-(trifluoromethyl)pyrimidine-2,4-diamine 1374825-41-8 C16H21F3N6O2
    N2-(1-(2,2-dimethyl-1,3-dioxan-5-yl)-3-methyl-1H-pyrazol-4-yl)-N4-methyl-5-(trifluoromethyl)pyrimidine-2,4-diamine
    —— 2-Pyrimidinamine, 4-(6-methoxy-2-pyridinyl)- 1360960-62-8 C10H10N4O
    2-Pyrimidinamine, 4-(6-methoxy-2-pyridinyl)-
    —— 1-(3'-deoxy-5'-O-mesyl-β-D-lyxofuranosyl)-2,3'-phenyliminouracil 132089-54-4 C16H17N3O6S
    1-(3'-deoxy-5'-O-mesyl-β-D-lyxofuranosyl)-2,3'-phenyliminouracil
    —— (S)-4-(4-(4-cyanophenyl)phthalazin-1-yl)-N-(4-(difluoromethoxy)phenyl)-2-methylpiperazine-1-carboxamide hydrochloride 1228021-51-9 C28H24F2N6O2*ClH
    (S)-4-(4-(4-cyanophenyl)phthalazin-1-yl)-N-(4-(difluoromethoxy)phenyl)-2-methylpiperazine-1-carboxamide hydrochloride
    —— [7-chloro-3-(4-fluorophenyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl]methyl acetate 1350908-00-7 C17H12ClFN2O3
    [7-chloro-3-(4-fluorophenyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl]methyl acetate
    —— 4'-acetoxy-3',5'-bis-O-(tert-butyldimethylsilyl)thymidine 1182869-55-1 C24H44N2O7Si2
    4'-acetoxy-3',5'-bis-O-(tert-butyldimethylsilyl)thymidine
    —— 2-amino-6-(2,5-dimethyl-phenyl)-5-methyl-3<i>H</i>-pyrimidin-4-one 21575-87-1 C13H15N3O
    2-amino-6-(2,5-dimethyl-phenyl)-5-methyl-3<i>H</i>-pyrimidin-4-one
    —— 3-Hydroxy-5-dimethylamino-6-chlor-pyrazin-2-carbonsaeuremethylester 21874-56-6 C8H10ClN3O3
    3-Hydroxy-5-dimethylamino-6-chlor-pyrazin-2-carbonsaeuremethylester
    —— 5-[5-chloro-4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]-N-methyl-thiophene-2-sulfonamide 1266477-05-7 C15H15ClN6O2S2
    5-[5-chloro-4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]-pyrimidin-2-yl]-N-methyl-thiophene-2-sulfonamide
    —— methyl 3-(3-chloro-5-isopropylpyrazin-2-yl)propanoate 1224441-43-3 C11H15ClN2O2
    methyl 3-(3-chloro-5-isopropylpyrazin-2-yl)propanoate
    —— 1-(6-methyl-2,4-diphenyl-3,4-dihydro-2H-[1,3]thiazolo[3,2-a][1,3,5]triazin-7-yl)ethanone 87102-33-8 C20H19N3OS
    1-(6-methyl-2,4-diphenyl-3,4-dihydro-2H-[1,3]thiazolo[3,2-a][1,3,5]triazin-7-yl)ethanone
    —— 6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-b]pyridazine 1262619-13-5 C12H7F3N4O
    6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-b]pyridazine
    —— 2-[4-(4-[2-propylguanidino]pyrimid-2-yl)butyl]-5-ethyl4-hydroxypyrimidine 85583-65-9 C18H27N7O
    2-[4-(4-[2-propylguanidino]pyrimid-2-yl)butyl]-5-ethyl4-hydroxypyrimidine
    —— 1203561-59-4 C14H12ClN5OS
    —— 8-hydroxy-3-methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one 1204429-28-6 C15H12N2O2
    8-hydroxy-3-methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5-(2-amino-4-methyl-6-phenyl-5-pyrimidinyl)-1-ethyl-2(1H)-pyridinone 663955-49-5 C18H18N4O
    5-(2-amino-4-methyl-6-phenyl-5-pyrimidinyl)-1-ethyl-2(1H)-pyridinone
    —— 3-(methylsulfanyl)-5-(pyrimidin-2-yl)-1,2,4-triazine 1321517-49-0 C8H7N5S
    3-(methylsulfanyl)-5-(pyrimidin-2-yl)-1,2,4-triazine
    —— 5,6-dichloro-2-trichloromethyl-pyrimidin-4-ylamine 34960-60-6 C5H2Cl5N3
    5,6-dichloro-2-trichloromethyl-pyrimidin-4-ylamine
    —— N2-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-N4-methyl-5-(trifluoromethyl)pyrimidine-2,4-diamine 1374824-93-7 C12H15F3N6
    N2-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-N4-methyl-5-(trifluoromethyl)pyrimidine-2,4-diamine
    —— 3-amino-6-chloro-pyrazine-2-carboxylic acid <i>N</i>'-(2-hydroxy-ethylcarbamimidoyl)-hydrazide 1975-10-6 C8H12ClN7O2
    3-amino-6-chloro-pyrazine-2-carboxylic acid <i>N</i>'-(2-hydroxy-ethylcarbamimidoyl)-hydrazide
    —— (R)-5-amino-N-(1-(3,4-dichlorophenoxy)propan-2-yl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide 1466527-43-4 C14H14Cl2N4O4
    (R)-5-amino-N-(1-(3,4-dichlorophenoxy)propan-2-yl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide
    —— 3-(3-amino-5-phenyl-1,2,4-triazin-6-yl)-5-(trifluoromethyl)benzonitrile 1321513-31-8 C17H10F3N5
    3-(3-amino-5-phenyl-1,2,4-triazin-6-yl)-5-(trifluoromethyl)benzonitrile
    —— 3-butyl-4-(4-cyclohexyloxyphenyl)-6-(1-methyl-piperidin-4-yloxy) pyridazine 1331775-55-3 C26H37N3O2
    3-butyl-4-(4-cyclohexyloxyphenyl)-6-(1-methyl-piperidin-4-yloxy) pyridazine
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-ethylpiperazin-1-yl)methanone 1321607-29-7 C26H27ClN6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-ethylpiperazin-1-yl)methanone
    —— 1298098-12-0 C21H20N6O
    —— 5-methyl-2'-deoxy-3',5'-O-(1,1,3,3-tetraisopropyldisiloxanediyl)cytidine 115652-35-2 C22H41N3O5Si2
    5-methyl-2'-deoxy-3',5'-O-(1,1,3,3-tetraisopropyldisiloxanediyl)cytidine
    —— 1-[3,5-O-(di-tert-butylsilylene)-2-deoxy-2-iodo-1-C-(triethylsilyloxypropyl)-β-D-ribofuranosyl]thymine 1235870-07-1 C27H49IN2O6Si2
    1-[3,5-O-(di-tert-butylsilylene)-2-deoxy-2-iodo-1-C-(triethylsilyloxypropyl)-β-D-ribofuranosyl]thymine
    —— sodium (5aR,7R,8aR)-2,2-dimethyl-7-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)hexahydrofuro[3,2-e][1,4,2]dioxaphosphepin-3-olate 3-oxide 1004547-07-2 C13H18N2O7P*Na
    sodium (5aR,7R,8aR)-2,2-dimethyl-7-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)hexahydrofuro[3,2-e][1,4,2]dioxaphosphepin-3-olate 3-oxide
    —— tert-butyl N-[(1S)-1-[5-(2-chloropyrimidin-5-yl)-1H-imidazol-2-yl]ethyl]carbamate 1007883-41-1 C14H18ClN5O2
    tert-butyl N-[(1S)-1-[5-(2-chloropyrimidin-5-yl)-1H-imidazol-2-yl]ethyl]carbamate