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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
    —— 4-hydroxy-5-phenyl-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C16H15N3O2S
    4-hydroxy-5-phenyl-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 5-(4-fluorophenyl)-4-hydroxy-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C16H14FN3O2S
    5-(4-fluorophenyl)-4-hydroxy-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 5-(2-Fluorophenyl)-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C16H14FN3O2S
    5-(2-Fluorophenyl)-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 4-hydroxy-5-(2-methylphenyl)-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C17H17N3O2S
    4-hydroxy-5-(2-methylphenyl)-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 7-Amino-1,3-dimethyl-5-(3-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C17H17N5O2
    7-Amino-1,3-dimethyl-5-(3-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 7-amino-5-(2,5-dimethoxyphenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carbonitrile —— C16H15N5O4
    7-amino-5-(2,5-dimethoxyphenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 7-Amino-5-(2,3-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C18H19N5O4
    7-Amino-5-(2,3-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 7-Amino-5-(2,5-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C18H19N5O4
    7-Amino-5-(2,5-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— N-(7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide —— C16H13N3O2
    N-(7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide
    —— 2-amino-5-(3,4-dimethoxyphenyl)-5,11-dihydro-3H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-4,6-dione —— C22H18N4O4
    2-amino-5-(3,4-dimethoxyphenyl)-5,11-dihydro-3H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-4,6-dione
    —— 2-amino-5-(4-ethoxyphenyl)-4-hydroxy-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one 878436-90-9 C15H16N4O3
    2-amino-5-(4-ethoxyphenyl)-4-hydroxy-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 2-amino-4-hydroxy-5-(3-methylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C14H14N4O2
    2-amino-4-hydroxy-5-(3-methylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 2-Amino-5-(2,3,4-trimethoxyphenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C16H18N4O5
    2-Amino-5-(2,3,4-trimethoxyphenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-amino-5-(4-ethylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione 878437-09-3 C15H16N4O2
    2-amino-5-(4-ethylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 2-Amino-5-[4-(benzyloxy)-3-methoxyphenyl]-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C21H20N4O4
    2-Amino-5-[4-(benzyloxy)-3-methoxyphenyl]-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C21H19FN4O4
    2-Amino-5-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-(3,4,5-trimethoxyphenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C16H18N4O5
    2-Amino-5-(3,4,5-trimethoxyphenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-{3-methoxy-4-[(4-methylphenyl)methoxy]phenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C22H22N4O4
    2-Amino-5-{3-methoxy-4-[(4-methylphenyl)methoxy]phenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-(5-bromo-2-fluorophenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C13H10BrFN4O2
    2-Amino-5-(5-bromo-2-fluorophenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-[4-(prop-2-EN-1-yloxy)phenyl]-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C16H16N4O3
    2-Amino-5-[4-(prop-2-EN-1-yloxy)phenyl]-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-amino-5-(2,4-dimethoxyphenyl)-4-hydroxy-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C15H16N4O4
    2-amino-5-(2,4-dimethoxyphenyl)-4-hydroxy-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 2-Amino-5-(2-methylphenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C14H14N4O2
    2-Amino-5-(2-methylphenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-(3-methoxy-4-prop-2-enoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione 878437-15-1 C17H18N4O4
    2-Amino-5-(3-methoxy-4-prop-2-enoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-Amino-5-(2-bromophenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C13H11BrN4O2
    2-Amino-5-(2-bromophenyl)-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-{4-[(2-chlorophenyl)methoxy]-3-methoxyphenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C21H19ClN4O4
    2-Amino-5-{4-[(2-chlorophenyl)methoxy]-3-methoxyphenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-[2-(trifluoromethyl)phenyl]-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C14H11F3N4O2
    2-Amino-5-[2-(trifluoromethyl)phenyl]-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 2-Amino-5-{3-methoxy-4-[(3-methylphenyl)methoxy]phenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione —— C22H22N4O4
    2-Amino-5-{3-methoxy-4-[(3-methylphenyl)methoxy]phenyl}-3H,4H,5H,6H,7H,8H-pyrido[2,3-D]pyrimidine-4,7-dione
    —— 8,8-dimethyl-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,7H)-trione —— C18H18N4O3
    8,8-dimethyl-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,7H)-trione
    —— 6-{3-[(2,4-Diamino-5-Methylpyrido[2,3-D]pyrimidin-6-Yl)methyl]-4-Methoxyphenoxy}hexanoic Acid —— C22H27N5O4
    6-{3-[(2,4-Diamino-5-Methylpyrido[2,3-D]pyrimidin-6-Yl)methyl]-4-Methoxyphenoxy}hexanoic Acid
    —— 5-[3-({2,4-Diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenoxy]pentanoic acid —— C21H25N5O4
    5-[3-({2,4-Diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenoxy]pentanoic acid
    —— 7-[3-({2,4-Diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenyl]hept-6-ynoic acid —— C23H25N5O3
    7-[3-({2,4-Diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenyl]hept-6-ynoic acid
    —— 5-[3-({2,4-Diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenyl]pent-4-ynoic acid —— C21H21N5O3
    5-[3-({2,4-Diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenyl]pent-4-ynoic acid
    —— 6-{2-[(2,4-Diamino-5-Methylpyrido[2,3-D]pyrimidin-6-Yl)methyl]-4-Methoxyphenyl}hex-5-Ynoic Acid —— C22H23N5O3
    6-{2-[(2,4-Diamino-5-Methylpyrido[2,3-D]pyrimidin-6-Yl)methyl]-4-Methoxyphenyl}hex-5-Ynoic Acid
    —— Pyrido[2',3':4,5]pyrimido[1,2-a]indole-5,11-dione, 9-[(1E)-1-octenyl]- —— C22H21N3O2
    Pyrido[2',3':4,5]pyrimido[1,2-a]indole-5,11-dione, 9-[(1E)-1-octenyl]-
    —— Pyrido[4',3':4,5]pyrimido[1,2-a]indole-6,12-dione, 8-[(1E)-1-octenyl]- —— C22H21N3O2
    Pyrido[4',3':4,5]pyrimido[1,2-a]indole-6,12-dione, 8-[(1E)-1-octenyl]-
    —— Pyrido[4',3':4,5]pyrimido[1,2-a]indole-6,12-dione, 8-[(1E)-6-hydroxy-1-hexenyl]- —— C20H17N3O3
    Pyrido[4',3':4,5]pyrimido[1,2-a]indole-6,12-dione, 8-[(1E)-6-hydroxy-1-hexenyl]-
    —— (E)-6-methyl-4-(thiophen-2-yl)-8-(thiophen-2-ylmethylene)-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione —— C17H17N3S3
    (E)-6-methyl-4-(thiophen-2-yl)-8-(thiophen-2-ylmethylene)-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidine-2(1H)-thione
    —— (8Z)-4-(2-chlorophenyl)-8-[(2-chlorophenyl)methylene]-6-methyl-3,4,5,7-tetrahydropyrido[4,3-d]pyrimidine-2-thiol —— C21H20Cl3N3S
    (8Z)-4-(2-chlorophenyl)-8-[(2-chlorophenyl)methylene]-6-methyl-3,4,5,7-tetrahydropyrido[4,3-d]pyrimidine-2-thiol
    —— (8Z)-6-methyl-4-(3,4,5-trimethoxyphenyl)-8-[(3,4,5-trimethoxyphenyl)methylene]-3,4,5,7-tetrahydropyrido[4,3-d]pyrimidine-2-thiol —— C27H34ClN3O6S
    (8Z)-6-methyl-4-(3,4,5-trimethoxyphenyl)-8-[(3,4,5-trimethoxyphenyl)methylene]-3,4,5,7-tetrahydropyrido[4,3-d]pyrimidine-2-thiol
    —— 6-[2-(4-Methoxyphenyl)vinyl]pyridino[2,3-d]pyrimidine-2,4-diamine —— C16H15N5O
    6-[2-(4-Methoxyphenyl)vinyl]pyridino[2,3-d]pyrimidine-2,4-diamine
    —— 2-[ethyl(methyl)amino]-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one —— C17H21N3O3
    2-[ethyl(methyl)amino]-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one
    —— 3-butyl-4-hydroxy-8-methylpyrido[1,2-a]pyrimidin-2-one —— C13H16N2O2
    3-butyl-4-hydroxy-8-methylpyrido[1,2-a]pyrimidin-2-one
    —— 1-methyl-2-(methylthio)-5-[4-(methylthio)phenyl]-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione —— C16H17N3O2S2
    1-methyl-2-(methylthio)-5-[4-(methylthio)phenyl]-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione
    —— 1-methyl-5-(2-methylphenyl)-2-(methylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione —— C16H17N3O2S
    1-methyl-5-(2-methylphenyl)-2-(methylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione
    —— 2-(allylthio)-5-(2,5-dimethoxyphenyl)-1-methyl-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione —— C19H21N3O4S
    2-(allylthio)-5-(2,5-dimethoxyphenyl)-1-methyl-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione
    —— 5-(2-fluorophenyl)-2-(methylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C14H12FN3O2S
    5-(2-fluorophenyl)-2-(methylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 2-(ethylthio)-5-(3-fluorophenyl)-1-methyl-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione —— C16H16FN3O2S
    2-(ethylthio)-5-(3-fluorophenyl)-1-methyl-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione
    —— 4-fluoro-N-(8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide —— C16H12FN3O2
    4-fluoro-N-(8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide
    —— 5-(2,3-dimethoxyphenyl)-2-(ethylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C17H19N3O4S
    5-(2,3-dimethoxyphenyl)-2-(ethylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 5-(2-chloro-6-fluorophenyl)-2-(methylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C14H11ClFN3O2S
    5-(2-chloro-6-fluorophenyl)-2-(methylthio)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione