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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-N-[(2S)-2-hydroxypropyl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C13H15N3O4
    4-hydroxy-N-[(2S)-2-hydroxypropyl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C13H15N3O4
    4-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2R)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-cyclohexylbutanamide —— C24H28N4O2S
    (2R)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-cyclohexylbutanamide
    —— (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(2-fluorophenyl)butanamide —— C24H21FN4O2S
    (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(2-fluorophenyl)butanamide
    —— (2R)-N-(2-fluorophenyl)-2-[3-[(4-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C24H20F2N4O2S
    (2R)-N-(2-fluorophenyl)-2-[3-[(4-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-methoxyphenyl)butanamide —— C25H24N4O3S
    (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-methoxyphenyl)butanamide
    —— 4-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O4
    4-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O4
    4-hydroxy-N-[(2S)-1-methoxypropan-2-yl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-(2-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide —— C21H22N4O4S
    N-(2-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetamide
    —— 4-hydroxy-2-oxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O3
    4-hydroxy-2-oxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-fluorophenyl)butanamide —— C24H21FN4O2S
    (2S)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-fluorophenyl)butanamide
    —— (2R)-N-(4-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C23H26N4O4S
    (2R)-N-(4-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— 4-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O4
    4-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-N-(4-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C23H26N4O4S
    (2S)-N-(4-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— (2R)-N-(4-ethylphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C24H28N4O3S
    (2R)-N-(4-ethylphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— 4-hydroxy-N-[(2R)-2-hydroxypropyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C12H13N3O4
    4-hydroxy-N-[(2R)-2-hydroxypropyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-N-[(2S)-2-hydroxypropyl]-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C13H15N3O4
    4-hydroxy-N-[(2S)-2-hydroxypropyl]-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O4
    4-hydroxy-N-[(2R)-1-methoxypropan-2-yl]-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-butan-2-yl]-4-hydroxy-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O3
    N-[(2R)-butan-2-yl]-4-hydroxy-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-N-(4-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C22H23FN4O3S
    (2S)-N-(4-fluorophenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— (2R)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-methoxyphenyl)butanamide —— C25H24N4O3S
    (2R)-2-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-methoxyphenyl)butanamide
    —— (2S)-N-(3-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C23H26N4O4S
    (2S)-N-(3-methoxyphenyl)-2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— N-[(2S)-butan-2-yl]-4-hydroxy-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O3
    N-[(2S)-butan-2-yl]-4-hydroxy-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2R)-2-[3-[(2-chlorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanyl-N-(4-ethylphenyl)butanamide —— C26H25ClN4O2S
    (2R)-2-[3-[(2-chlorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]sulfanyl-N-(4-ethylphenyl)butanamide
    —— (2S)-N-(4-ethylphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide —— C24H28N4O3S
    (2S)-N-(4-ethylphenyl)-2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylbutanamide
    —— 4-hydroxy-N-[(2R)-2-hydroxypropyl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C13H15N3O4
    4-hydroxy-N-[(2R)-2-hydroxypropyl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-N-[(4-methylphenyl)methyl]-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide —— C25H24N4O2S
    (2S)-N-[(4-methylphenyl)methyl]-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide
    —— N-[(2S)-butan-2-yl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O3
    N-[(2S)-butan-2-yl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-N-[(2R)-1-hydroxybutan-2-yl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O4
    4-hydroxy-N-[(2R)-1-hydroxybutan-2-yl]-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1-(3-ethoxypropyl)-2-imino-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C24H26N4O4S
    1-(3-ethoxypropyl)-2-imino-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 5-[[2-(Furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H22N4O3S2
    5-[[2-(Furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H22N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[[[(1R)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H22FN3O
    2-[[[(1R)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-2-[[5-[(5R)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4O2S2
    8-methyl-2-[[5-[(5R)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H22FN3O
    2-[[[(1S)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(1R)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H19ClFN3O
    7-chloro-2-[[[(1R)-1-(4-fluorophenyl)-2-methylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[[(S)-phenyl(thiophen-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H19N3OS
    9-methyl-2-[[[(S)-phenyl(thiophen-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-(2-chlorobenzyl)-1-(furan-2-ylmethyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C25H20ClN5O3
    N-(2-chlorobenzyl)-1-(furan-2-ylmethyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H24N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 9-methyl-2-[[[(R)-phenyl(thiophen-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H19N3OS
    9-methyl-2-[[[(R)-phenyl(thiophen-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 10-[2-(2,5-Dimethoxyanilino)ethenyl]-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile —— C20H16N6O2
    10-[2-(2,5-Dimethoxyanilino)ethenyl]-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile
    —— 5-[[2-(2-Methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    5-[[2-(2-Methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Methyl-5-[(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S2
    3-Methyl-5-[(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-chloro-2-[[(3R)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18ClN3O
    7-chloro-2-[[(3R)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[(3S)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18ClN3O
    7-chloro-2-[[(3S)-3-methylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(4S)-4-thiophen-2-yl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H16BrN3OS2
    7-bromo-2-[[(4S)-4-thiophen-2-yl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Imino-11-methyl-7-[(4-methylphenyl)methyl]-5-(4-methylpiperazine-1-carbonyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C26H28N6O2
    6-Imino-11-methyl-7-[(4-methylphenyl)methyl]-5-(4-methylpiperazine-1-carbonyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O4S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H18N4O3S2
    5-[[2-(Furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O3S2
    5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one