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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 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N-(4-ethylphenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine 94993-43-8 C16H16N4S
    N-(4-ethylphenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine
    —— N-(3-iodophenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine 94993-54-1 C14H11IN4S
    N-(3-iodophenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine
    —— N-(3-methylphenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine 94993-55-2 C15H14N4S
    N-(3-methylphenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine
    —— 4-(p-anisidino)-2-methylthio-pyrido<2,3-d>pyrimidine 94993-44-9 C15H14N4OS
    4-(p-anisidino)-2-methylthio-pyrido<2,3-d>pyrimidine
    —— N-(4-fluorophenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine 94993-40-5 C14H11FN4S
    N-(4-fluorophenyl)-2-methylsulfanylpyrido[2,3-d]pyrimidin-4-amine
    —— 1-(3-chloro-phenyl)-3-methyl-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one 59398-11-7 C14H12ClN3O
    1-(3-chloro-phenyl)-3-methyl-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one
    —— 1-(3-Chlorophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]-pyrimidine-2(1H,3H)-one 152815-10-6 C19H15ClN4O
    1-(3-Chlorophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]-pyrimidine-2(1H,3H)-one
    —— 1-(3-chlorophenyl)-3-(pyridin-3-ylmethyl)pyrido[2,3-d]pyrimidine-2(1H,3H)-one 152815-11-7 C19H15ClN4O
    1-(3-chlorophenyl)-3-(pyridin-3-ylmethyl)pyrido[2,3-d]pyrimidine-2(1H,3H)-one
    —— 1-(m-chlorophenyl)-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine 59361-47-6 C13H10ClN3O
    1-(m-chlorophenyl)-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine
    —— 6-benzyl-4-bromo-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1430101-38-4 C14H14BrN3
    6-benzyl-4-bromo-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-benzyl-4-(4-fluorobenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1430101-39-5 C21H20FN3
    6-benzyl-4-(4-fluorobenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— N8-[4-(tert-Butyl)-1,3-thiazol-2-yl]-2,4-dioxo-3,4-dihydro-2H-pyrido[1,2-a]-pyrimidine-8-carboxamide 475058-03-8 C16H16N4O3S
    N8-[4-(tert-Butyl)-1,3-thiazol-2-yl]-2,4-dioxo-3,4-dihydro-2H-pyrido[1,2-a]-pyrimidine-8-carboxamide
    —— N8-[4-(tert-Butyl)-1,3-thiazol-2-yl]-2-{3-[(dimethylamino)carbonyl]piperidino}-4-oxo-4 H-pyrido[1,2-a]pyrimidine-8-carboxamide 475059-47-3 C24H30N6O3S
    N8-[4-(tert-Butyl)-1,3-thiazol-2-yl]-2-{3-[(dimethylamino)carbonyl]piperidino}-4-oxo-4 H-pyrido[1,2-a]pyrimidine-8-carboxamide
    —— cyclobutyl-(2-methylsulfanyl-pyrido[2,3-<i>d</i>]pyrimidin-4-yl)-amine 72564-71-7 C12H14N4S
    cyclobutyl-(2-methylsulfanyl-pyrido[2,3-<i>d</i>]pyrimidin-4-yl)-amine
    —— 6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[3-(4-methyl-1-piperazinyl)propoxy]pyrido[3,2-d]pyrimidine 267243-81-2 C21H25ClFN7O
    6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[3-(4-methyl-1-piperazinyl)propoxy]pyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-(methylthio)pyrido[3,2-9]pyrimidine 267243-70-9 C15H12ClFN4OS
    4-[N-(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-(methylthio)pyrido[3,2-9]pyrimidine
    —— N-[2-chloro-4-oxo-9-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-3-yl]-3,3-dimethylbutanamide 1365987-54-7 C15H15ClF3N3O2
    N-[2-chloro-4-oxo-9-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-3-yl]-3,3-dimethylbutanamide
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-(2-methoxyethoxy)pyrido[3,2-9]pyrimidine 267243-75-4 C17H16ClFN4O3S
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-(2-methoxyethoxy)pyrido[3,2-9]pyrimidine
    —— N-[2-(cyclobutylamino)-4-oxo-9-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-3-yl]-3,3-dimethylbutanamide 1365987-52-5 C19H23F3N4O2
    N-[2-(cyclobutylamino)-4-oxo-9-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-3-yl]-3,3-dimethylbutanamide
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-7-[3-(4-methyl-1-piperazinyl)propoxy]-6-(methylthio)pyrido[3,2-d]pyrimidine 267243-73-2 C22H26ClFN6OS
    4-[N-(3-chloro-4-fluorophenyl)amino]-7-[3-(4-methyl-1-piperazinyl)propoxy]-6-(methylthio)pyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-7-(2-methoxyethoxy)-6-(methylthio)pyrido[3,2-9]pyrimidine 267243-71-0 C17H16ClFN4O2S
    4-[N-(3-chloro-4-fluorophenyl)amino]-7-(2-methoxyethoxy)-6-(methylthio)pyrido[3,2-9]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-[3-(4-methyl-1-piperazinyl)propoxy]pyrido[3,2-d]pyrimidine 267243-77-6 C22H26ClFN6O2S
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-[3-(4-methyl-1-piperazinyl)propoxy]pyrido[3,2-d]pyrimidine
    —— 7-methoxy-6-(methylthio)pyrido[3,2-d]pyrimidin-4-ol —— C9H9N3O2S
    7-methoxy-6-(methylthio)pyrido[3,2-d]pyrimidin-4-ol
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-methoxypyrido[3,2-9]pyrimidine 267243-74-3 C15H12ClFN4O2S
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-methoxypyrido[3,2-9]pyrimidine
    —— 6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-methoxypyrido[3,2-d]pyrimidine 267243-78-7 C14H11ClFN5O
    6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-methoxypyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-7-(3-hydroxypropoxy)-6-(methylthio)pyrido[3,2-d]pyrimidine 1026344-48-8 C17H16ClFN4O2S
    4-[N-(3-chloro-4-fluorophenyl)amino]-7-(3-hydroxypropoxy)-6-(methylthio)pyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine 267243-76-5 C21H23ClFN5O3S
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methanesulfinyl)-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine
    —— 6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine 267243-80-1 C20H22ClFN6O2
    6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methylamino)-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine 1025823-95-3 C21H24ClFN6O2
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methylamino)-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine
    —— 6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-(2-methoxyethoxy)pyrido[3,2-9]pyrimidine 267243-79-8 C16H15ClFN5O2
    6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-(2-methoxyethoxy)pyrido[3,2-9]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methylthio)-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine 267243-72-1 C21H23ClFN5O2S
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-(methylthio)-7-[3-(4-morpholinyl)propoxy]pyrido[3,2-d]pyrimidine
    —— 1-(3-Nitrophenyl)-3-(4-pyridyl-N-oxide-methyl)pyrido [2,3-d]pyrimidine-2,4(1H,3H)-dione 152815-27-5 C19H13N5O5
    1-(3-Nitrophenyl)-3-(4-pyridyl-N-oxide-methyl)pyrido [2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 1-(3-aminophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 152815-26-4 C19H15N5O2
    1-(3-aminophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— RS25344 152814-89-6 C19H13N5O4
    RS25344
    —— 7,10-dibenzyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 126079-60-5 C23H23N5OS
    7,10-dibenzyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 6-(4-chlorobenzenesulfonyl)-8-cyclopentyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 1312471-70-7 C19H18ClN3O3S2
    6-(4-chlorobenzenesulfonyl)-8-cyclopentyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-hydroxy-N-[2-methyl-4-oxo-6-[[(2-pyrazin-2-yloxyacetyl)amino]sulfamoyl]-1,2-dihydropyrido[3,2-d]pyrimidin-3-yl]benzenesulfonamide 1228352-50-8 C20H20N8O8S2
    4-hydroxy-N-[2-methyl-4-oxo-6-[[(2-pyrazin-2-yloxyacetyl)amino]sulfamoyl]-1,2-dihydropyrido[3,2-d]pyrimidin-3-yl]benzenesulfonamide
    —— 3-(4-chlorophenyl)-9-imino-4-oxo-5,9-dihydro-4H-pyrido[1,2-a]thieno[3,2-e]pyrimidine-6,8-dicarbonitrile 1375399-51-1 C18H8ClN5OS
    3-(4-chlorophenyl)-9-imino-4-oxo-5,9-dihydro-4H-pyrido[1,2-a]thieno[3,2-e]pyrimidine-6,8-dicarbonitrile
    —— (E)-8-(2,6-dichlorobenzylidene)-4-(2,6-dichlorophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione 1310325-76-8 C21H17Cl4N3S
    (E)-8-(2,6-dichlorobenzylidene)-4-(2,6-dichlorophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— (E)-8-(4-bromobenzylidene)-4-(4-bromophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione 1310325-77-9 C21H19Br2N3S
    (E)-8-(4-bromobenzylidene)-4-(4-bromophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— (E)-8-(3-fluorobenzylidene)-4-(3-fluorophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione 1310325-72-4 C21H19F2N3S
    (E)-8-(3-fluorobenzylidene)-4-(3-fluorophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— (E)-8-(3-bromobenzylidene)-4-(3-bromophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione 1310325-74-6 C21H19Br2N3S
    (E)-8-(3-bromobenzylidene)-4-(3-bromophenyl)-6-methyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— 10-Octadecyl-8-phenylpyrido<2,3-d,6,5-d'>dipyrimidine-2,4,6(3H,7H,10H)-trione 87624-44-0 C33H45N5O3
    10-Octadecyl-8-phenylpyrido<2,3-d,6,5-d'>dipyrimidine-2,4,6(3H,7H,10H)-trione
    —— [2-amino-4-(butylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(5-methylisoxazol-3-yl)methanone 1449500-43-9 C16H22N6O2
    [2-amino-4-(butylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(5-methylisoxazol-3-yl)methanone
    —— [2-amino-4-(butylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-oxazol-4-yl-methanone 1449500-45-1 C15H20N6O2
    [2-amino-4-(butylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-oxazol-4-yl-methanone
    —— 4-(4-chlorophenyl)-3-phenyl-7-thioxo-1,4,6,7,8,9-hexahydro-5H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione 1172135-10-2 C20H14ClN5OS
    4-(4-chlorophenyl)-3-phenyl-7-thioxo-1,4,6,7,8,9-hexahydro-5H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione
    —— 4-amino-6-[4-(1-fluoro-1-methylethyl)phenyl]-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one 1236407-94-5 C17H19FN4O2
    4-amino-6-[4-(1-fluoro-1-methylethyl)phenyl]-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one
    —— 4-amino-6-[4-(1-hydroxy-1-methylethyl)phenyl]-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one 1236407-93-4 C17H20N4O3
    4-amino-6-[4-(1-hydroxy-1-methylethyl)phenyl]-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one
    —— Methyl 4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)benzoate 1236407-92-3 C16H16N4O4
    Methyl 4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)benzoate
    —— 4-amino-2-methoxy-6-[4-(1-methoxy-1-methylethyl)phenyl]-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one 1236407-95-6 C18H22N4O3
    4-amino-2-methoxy-6-[4-(1-methoxy-1-methylethyl)phenyl]-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one