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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-fluorophenyl)-2-[(4-oxo-6-propan-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)sulfanyl]acetamide —— C18H21FN4O2S
    N-(4-fluorophenyl)-2-[(4-oxo-6-propan-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)sulfanyl]acetamide
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-1-[(4-methylphenyl)methyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C23H19N3O4
    3-(1,3-Benzodioxol-5-ylmethyl)-1-[(4-methylphenyl)methyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-[[(5S)-7-(2-methoxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5S)-7-(2-methoxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5R)-7-(2-methoxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5R)-7-(2-methoxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (1S,4aR)-2-benzyl-1-(3,4-dichlorophenyl)-1,3,4,4a,5,6,7,8-octahydropyrido[1,2-c]pyrimidine —— C21H24Cl2N2
    (1S,4aR)-2-benzyl-1-(3,4-dichlorophenyl)-1,3,4,4a,5,6,7,8-octahydropyrido[1,2-c]pyrimidine
    —— (4R)-7-chloro-4-methyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylate —— C10H8ClN2O3-
    (4R)-7-chloro-4-methyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylate
    —— prop-2-enyl (5S)-5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O5
    prop-2-enyl (5S)-5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O5
    prop-2-enyl (5R)-5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H22N4O3S
    methyl (5S)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-methylpropyl (5R)-1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O4
    2-methylpropyl (5R)-1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-methylpropyl (5S)-5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H24ClN3O4
    2-methylpropyl (5S)-5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O3S
    methyl (5S)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H26N4O3S
    propan-2-yl (5R)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-1,3,7-trimethyl-5-(3-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O4
    prop-2-enyl (5S)-1,3,7-trimethyl-5-(3-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (6R)-1,10-dimethyl-4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-1,4,10-triazaspiro[5.6]dodecan-9-one —— C20H27N5O2
    (6R)-1,10-dimethyl-4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-1,4,10-triazaspiro[5.6]dodecan-9-one
    —— prop-2-enyl (5R)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20N4O3S
    prop-2-enyl (5R)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20ClN3O4
    prop-2-enyl (5R)-5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O5
    prop-2-enyl (5R)-5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-2-butylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H26N4O3S
    propan-2-yl (5S)-2-butylsulfanyl-7-methyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20FN3O4
    prop-2-enyl (5R)-5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-1,3,7-trimethyl-5-(3-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O4S
    prop-2-enyl (5S)-1,3,7-trimethyl-5-(3-methylthiophen-2-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20FN3O4
    prop-2-enyl (5S)-5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-2-butylsulfanyl-7-methyl-5-(2-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O3S
    methyl (5S)-2-butylsulfanyl-7-methyl-5-(2-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-thiophen-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    prop-2-enyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-thiophen-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H24N4O3S
    prop-2-enyl (5S)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-1,3,7-trimethyl-5-(3-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O4
    prop-2-enyl (5R)-1,3,7-trimethyl-5-(3-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (6S)-1,10-dimethyl-4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-1,4,10-triazaspiro[5.6]dodecan-9-one —— C20H27N5O2
    (6S)-1,10-dimethyl-4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-1,4,10-triazaspiro[5.6]dodecan-9-one
    —— 6-benzyl-5-(4-ethylpiperazine-1-carbonyl)-6,8-diaza-1-azoniatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C24H26N5O2+
    6-benzyl-5-(4-ethylpiperazine-1-carbonyl)-6,8-diaza-1-azoniatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 9-hydroxy-2-[[(5S)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    9-hydroxy-2-[[(5S)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5S)-1,3-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione —— C18H19N3O4
    (5S)-1,3-dimethyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione
    —— 9-hydroxy-2-[[(5R)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    9-hydroxy-2-[[(5R)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— prop-2-enyl (5S)-5-(3,4-dichlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H15Cl2N3O4
    prop-2-enyl (5S)-5-(3,4-dichlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-5-(4-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H16ClN3O4
    prop-2-enyl (5S)-5-(4-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4
    methyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4
    methyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-1,8,8-trimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C18H19N3O3S
    (5R)-1,8,8-trimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— 6-methyl-2-[[(5R)-6-oxo-7-propyl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H28N4O2
    6-methyl-2-[[(5R)-6-oxo-7-propyl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[(5S)-6-oxo-7-propyl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H28N4O2
    6-methyl-2-[[(5S)-6-oxo-7-propyl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-chlorothiophene-2-carboxylate —— C14H8BrClN2O3S
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-chlorothiophene-2-carboxylate
    —— 8-methyl-2-[[(5S)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H22N4O2
    8-methyl-2-[[(5S)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-2-[[(5R)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H22N4O2
    8-methyl-2-[[(5R)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5R)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O2
    2-[[(5R)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5S)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O2
    2-[[(5S)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-(2,4-dichloro-8H-pyrido[2,3-d]pyrimidin-7-ylidene)cyclohexa-2,4-dien-1-one —— C13H7Cl2N3O
    6-(2,4-dichloro-8H-pyrido[2,3-d]pyrimidin-7-ylidene)cyclohexa-2,4-dien-1-one
    —— (8R)-2,4-dichloro-8-(4-fluorophenyl)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C14H12Cl2FN3
    (8R)-2,4-dichloro-8-(4-fluorophenyl)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (8S)-2,4-dichloro-8-(4-fluorophenyl)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C14H12Cl2FN3
    (8S)-2,4-dichloro-8-(4-fluorophenyl)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5R)-1,3,8,8-tetramethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C20H22N4O3
    (5R)-1,3,8,8-tetramethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— 7-amino-1,3-dimethyl-2,4-dioxo-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-8H-pyrido[2,3-d]pyrimidine-6-carbonitrile —— C16H13N5O3
    7-amino-1,3-dimethyl-2,4-dioxo-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-8H-pyrido[2,3-d]pyrimidine-6-carbonitrile