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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-[(1R)-1-(4-bromophenyl)propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H16BrN3O2
    N-[(1R)-1-(4-bromophenyl)propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-2,3-dimethyl-2,3-dihydro-1-benzofuran-7-carboxylate —— C20H18N2O4
    (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R,3S)-2,3-dimethyl-2,3-dihydro-1-benzofuran-7-carboxylate
    —— 4-oxo-N-[(1S)-1-(4-propan-2-ylphenyl)ethyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O2
    4-oxo-N-[(1S)-1-(4-propan-2-ylphenyl)ethyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-2-(4-fluorophenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21FN4O3
    N-[(2S)-2-(4-fluorophenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(R)-(4-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H16FN5O2
    N-[(R)-(4-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(4-methylsulfonylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H17N3O4S
    N-[(1S)-1-(4-methylsulfonylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(4-methylsulfonylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H17N3O4S
    N-[(1R)-1-(4-methylsulfonylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N5O2
    N-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[[5-[(5S)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C25H29N5OS2
    2-[[5-[(5S)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-[(2R)-2-(4-fluorophenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21FN4O3
    N-[(2R)-2-(4-fluorophenyl)-2-morpholin-4-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N5O2
    N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-methyl-2-[[5-[(2R)-2-phenylpropyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4O2S
    9-methyl-2-[[5-[(2R)-2-phenylpropyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5R)-5-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl]oxymethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H20N2O3
    2-[[(5R)-5-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl]oxymethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(5R)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C25H29N5OS2
    2-[[5-[(5R)-5-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (2R)-N-(5-methyl-1,2-oxazol-3-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]butanamide —— C18H20N4O3S
    (2R)-N-(5-methyl-1,2-oxazol-3-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]butanamide
    —— 7-bromo-2-[[(R)-(2-methylphenyl)methylsulfinyl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H15BrN2O2S
    7-bromo-2-[[(R)-(2-methylphenyl)methylsulfinyl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (3S)-1-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-phenylpiperidine-3-carboxamide —— C21H21ClN4O2
    (3S)-1-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-phenylpiperidine-3-carboxamide
    —— 9-methyl-2-[[5-[(2S)-2-phenylpropyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4O2S
    9-methyl-2-[[5-[(2S)-2-phenylpropyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2S)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H19N3O
    2-[[(2S)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3R)-2,3-dimethyl-2,3-dihydro-1-benzofuran-7-carboxylate —— C20H18N2O4
    (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3R)-2,3-dimethyl-2,3-dihydro-1-benzofuran-7-carboxylate
    —— (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-1-(1,1-dioxo-1,2-benzothiazol-3-yl)piperidine-3-carboxylate —— C22H19ClN4O5S
    (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-1-(1,1-dioxo-1,2-benzothiazol-3-yl)piperidine-3-carboxylate
    —— 2-[[(5S)-5-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl]oxymethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H20N2O3
    2-[[(5S)-5-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl]oxymethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-[(2S)-2-(dimethylamino)-2-phenylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H20N4O2
    N-[(2S)-2-(dimethylamino)-2-phenylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3S)-2,3-dimethyl-2,3-dihydro-1-benzofuran-7-carboxylate —— C20H18N2O4
    (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2S,3S)-2,3-dimethyl-2,3-dihydro-1-benzofuran-7-carboxylate
    —— (2S)-N-(5-methyl-1,2-oxazol-3-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]butanamide —— C18H20N4O3S
    (2S)-N-(5-methyl-1,2-oxazol-3-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]butanamide
    —— N-[(2R)-2-(dimethylamino)-2-phenylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H20N4O2
    N-[(2R)-2-(dimethylamino)-2-phenylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-1-(1,1-dioxo-1,2-benzothiazol-3-yl)piperidine-3-carboxylate —— C22H19ClN4O5S
    (7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-1-(1,1-dioxo-1,2-benzothiazol-3-yl)piperidine-3-carboxylate
    —— methyl 2-[(1R)-2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-1-yl]acetate —— C23H24ClN3O5
    methyl 2-[(1R)-2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-1-yl]acetate
    —— 2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H19N3O
    2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-amino-3-[(3R,4R)-3-[(Z)-(2-imino-4-oxopyrido[1,2-a]pyrimidin-3-ylidene)methyl]-2,6-dimethylheptan-4-yl]pyrido[1,2-a]pyrimidin-4-one —— C26H30N6O2
    2-amino-3-[(3R,4R)-3-[(Z)-(2-imino-4-oxopyrido[1,2-a]pyrimidin-3-ylidene)methyl]-2,6-dimethylheptan-4-yl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(hydroxyamino)methylidene]-2-[[(2R)-oxolan-2-yl]methylimino]pyrido[1,2-a]pyrimidin-4-one —— C14H16N4O3
    3-[(hydroxyamino)methylidene]-2-[[(2R)-oxolan-2-yl]methylimino]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(hydroxyamino)methylidene]-2-[[(2S)-oxolan-2-yl]methylimino]pyrido[1,2-a]pyrimidin-4-one —— C14H16N4O3
    3-[(hydroxyamino)methylidene]-2-[[(2S)-oxolan-2-yl]methylimino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-1-(2-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    2-[[[(1R)-1-(2-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H22N4O5S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[[[(1R)-1-(4-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    2-[[[(1R)-1-(4-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-1-(2-fluorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18FN3O
    2-[[[(1R)-1-(2-fluorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-(Furan-2-ylmethyl)-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H25N5O4S2
    3-(Furan-2-ylmethyl)-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 9-methyl-2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H21N3O
    9-methyl-2-[[(2R)-2-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R,6S)-2,6-dimethylmorpholin-4-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C16H21N3O2
    2-[[(2R,6S)-2,6-dimethylmorpholin-4-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(4-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    2-[[[(1S)-1-(4-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(2R)-2-methyl-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19N3O
    9-methyl-2-[[(2R)-2-methyl-2,3-dihydroindol-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-2-(benzenesulfonyl)-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C23H22N4O4S
    (Z)-2-(benzenesulfonyl)-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— 2-[[[(1S)-1-(2-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    2-[[[(1S)-1-(2-chlorophenyl)ethyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-Ethyl-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C16H16N4O2S2
    3-Ethyl-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-Benzylsulfanyl-9-methyl-3-[(naphthalen-2-ylhydrazinylidene)methyl]pyrido[1,2-a]pyrimidin-4-one —— C27H22N4OS
    2-Benzylsulfanyl-9-methyl-3-[(naphthalen-2-ylhydrazinylidene)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-(5-{[(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-2-yl)-N-(4-methoxybenzyl)acetamide —— C29H23ClN6O4S
    2-(5-{[(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}-3-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-2-yl)-N-(4-methoxybenzyl)acetamide
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[2-(2-hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H18N4O5S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[2-(2-hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 7-methyl-2-((4-nitrobenzyl)thio)-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H21N5O5S
    Ethyl 7-methyl-2-((4-nitrobenzyl)thio)-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-[(4-methoxyphenyl)methyl]-2-[3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]acetamide —— C29H24N6O4S
    N-[(4-methoxyphenyl)methyl]-2-[3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]acetamide
    —— 2-[(6S)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-3-yl]acetic acid —— C11H14N2O3
    2-[(6S)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-3-yl]acetic acid