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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
    —— 2-[(2,6-Dichlorophenyl)methylsulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H14Cl2N2OS
    2-[(2,6-Dichlorophenyl)methylsulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[2-(4-methoxyphenoxy)ethyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C23H30N4O3+2
    2-[[4-[2-(4-methoxyphenoxy)ethyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[(2S)-2-(2-methylpropyl)azepan-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H27N3O
    2-[[(2S)-2-(2-methylpropyl)azepan-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-2-(2-methylpropyl)azepan-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H27N3O
    2-[[(2R)-2-(2-methylpropyl)azepan-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-2-[[(2S)-oxan-2-yl]methoxy]ethanone —— C19H28N4O4
    1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-2-[[(2S)-oxan-2-yl]methoxy]ethanone
    —— 1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-2-[[(2R)-oxan-2-yl]methoxy]ethanone —— C19H28N4O4
    1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-2-[[(2R)-oxan-2-yl]methoxy]ethanone
    —— 3-[(3S)-3-(1-methylimidazole-2-carbonyl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19N5O3
    3-[(3S)-3-(1-methylimidazole-2-carbonyl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3R)-3-(1-methylimidazole-2-carbonyl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19N5O3
    3-[(3R)-3-(1-methylimidazole-2-carbonyl)piperidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-hydroxy-3-[(2S)-2-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19N5O4
    9-hydroxy-3-[(2S)-2-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-hydroxy-3-[(2R)-2-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19N5O4
    9-hydroxy-3-[(2R)-2-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,5-dimethylthiophene-3-carboxylate —— C17H16N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,5-dimethylthiophene-3-carboxylate
    —— 9-hydroxy-2-[[(2S)-2-(morpholin-4-ylmethyl)piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H26N4O3
    9-hydroxy-2-[[(2S)-2-(morpholin-4-ylmethyl)piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(3-methylphenyl)-1,3-thiazol-4-yl]acetate —— C22H19N3O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[2-(3-methylphenyl)-1,3-thiazol-4-yl]acetate
    —— 7-Bromo-2-[(2,5-difluorophenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H9BrF2N2OS
    7-Bromo-2-[(2,5-difluorophenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 4-N-[(1S)-1-(3-pyridin-2-yl-1,2,4-oxadiazol-5-yl)ethyl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine —— C16H18N8O
    4-N-[(1S)-1-(3-pyridin-2-yl-1,2,4-oxadiazol-5-yl)ethyl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine
    —— 2-(cyclopropylmethyl)-7-[(3R)-5-oxo-1-propan-2-ylpyrrolidine-3-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H26N4O3
    2-(cyclopropylmethyl)-7-[(3R)-5-oxo-1-propan-2-ylpyrrolidine-3-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-(cyclopropylmethyl)-7-[(3S)-5-oxo-1-propan-2-ylpyrrolidine-3-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H26N4O3
    2-(cyclopropylmethyl)-7-[(3S)-5-oxo-1-propan-2-ylpyrrolidine-3-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— N-[(3R)-6,7-dimethyl-2,3-dihydro-1-benzofuran-3-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H19N3O3
    N-[(3R)-6,7-dimethyl-2,3-dihydro-1-benzofuran-3-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(3S)-6,7-dimethyl-2,3-dihydro-1-benzofuran-3-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H19N3O3
    N-[(3S)-6,7-dimethyl-2,3-dihydro-1-benzofuran-3-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[(S)-hydroxy(phenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one —— C14H15N3O2
    2-[(S)-hydroxy(phenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 2-[(R)-hydroxy(phenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one —— C14H15N3O2
    2-[(R)-hydroxy(phenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 4-N-[(3S)-3-(4-fluorophenyl)-3-(furan-2-yl)propyl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine —— C20H22FN5O
    4-N-[(3S)-3-(4-fluorophenyl)-3-(furan-2-yl)propyl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine
    —— 4-N-[(3R)-3-(4-fluorophenyl)-3-(furan-2-yl)propyl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine —— C20H22FN5O
    4-N-[(3R)-3-(4-fluorophenyl)-3-(furan-2-yl)propyl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4-diamine
    —— 8-methyl-2-[[(2R)-2-(2-pyrazol-1-ylethyl)piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H25N5O
    8-methyl-2-[[(2R)-2-(2-pyrazol-1-ylethyl)piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-2-[[(2S)-2-(2-pyrazol-1-ylethyl)piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H25N5O
    8-methyl-2-[[(2S)-2-(2-pyrazol-1-ylethyl)piperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-sulfamoylbenzoate —— C17H15N3O5S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-sulfamoylbenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-sulfamoylbenzoate —— C17H15N3O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-sulfamoylbenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl pyridine-3-carboxylate —— C16H13N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl pyridine-3-carboxylate
    —— 4-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]benzonitrile —— C17H13N3O2
    4-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]benzonitrile
    —— ethyl (5S)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20N4O3S
    ethyl (5S)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-7-methyl-6-(2-methylpropanoyl)-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidin-4-one —— C20H22N4O2S
    (5R)-7-methyl-6-(2-methylpropanoyl)-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidin-4-one
    —— methyl (5S)-5-(4-chlorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H18ClN3O3S
    methyl (5S)-5-(4-chlorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5S)-6-but-3-enoyl-7-methyl-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidin-4-one —— C20H20N4O2S
    (5S)-6-but-3-enoyl-7-methyl-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidin-4-one
    —— prop-2-enyl (5S)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O3S
    prop-2-enyl (5S)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (9R)-3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one —— C11H16N2O2
    (9R)-3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
    —— (9S)-3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one —— C11H16N2O2
    (9S)-3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
    —— 2-[(1S)-2,3-dihydro-1H-inden-1-yl]-1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethanone —— C22H26N4O2
    2-[(1S)-2,3-dihydro-1H-inden-1-yl]-1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethanone
    —— 2-[(1R)-2,3-dihydro-1H-inden-1-yl]-1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethanone —— C22H26N4O2
    2-[(1R)-2,3-dihydro-1H-inden-1-yl]-1-(4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethanone
    —— (8S)-13-ethyl-8-(4-fluorophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C17H14FN3O4
    (8S)-13-ethyl-8-(4-fluorophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— 3-[(3R)-3-(1H-imidazol-2-yl)piperidine-1-carbonyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H19N5O2
    3-[(3R)-3-(1H-imidazol-2-yl)piperidine-1-carbonyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3S)-3-(1H-imidazol-2-yl)piperidine-1-carbonyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H19N5O2
    3-[(3S)-3-(1H-imidazol-2-yl)piperidine-1-carbonyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5R)-7-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)-2,7-diazaspiro[4.4]nonane-1,3-dione —— C16H14N4O4
    (5R)-7-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)-2,7-diazaspiro[4.4]nonane-1,3-dione
    —— 7-methyl-2-[[(7R)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4OS2
    7-methyl-2-[[(7R)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-2-[[(7S)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4OS2
    7-methyl-2-[[(7S)-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5S)-7-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)-2,7-diazaspiro[4.4]nonane-1,3-dione —— C16H14N4O4
    (5S)-7-(4-oxopyrido[1,2-a]pyrimidine-3-carbonyl)-2,7-diazaspiro[4.4]nonane-1,3-dione
    —— N-(2-chlorobenzyl)-2-imino-1-[3-(morpholin-4-yl)propyl]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C26H27ClN6O3
    N-(2-chlorobenzyl)-2-imino-1-[3-(morpholin-4-yl)propyl]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-[[bis(furan-2-ylmethyl)amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H20N3O3+
    2-[[bis(furan-2-ylmethyl)amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[(4-Ethyl-5-morpholin-4-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H22N6O2S
    2-[(4-Ethyl-5-morpholin-4-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-bromo-4-fluorobenzoate —— C17H12BrFN2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-bromo-4-fluorobenzoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(3-chloro-1-benzothiophen-2-yl)prop-2-enoate —— C21H15ClN2O3S
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(3-chloro-1-benzothiophen-2-yl)prop-2-enoate