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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
    —— 7-chloro-2-[[5-[(2-fluorophenoxy)methyl]-4-[(2R)-1-methoxypropan-2-yl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C22H21ClFN5O3S
    7-chloro-2-[[5-[(2-fluorophenoxy)methyl]-4-[(2R)-1-methoxypropan-2-yl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— ethyl 11-methyl-6-[(2E,4E)-5-methylsulfanylpenta-2,4-dienoyl]imino-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H28N4O5S
    ethyl 11-methyl-6-[(2E,4E)-5-methylsulfanylpenta-2,4-dienoyl]imino-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 7-chloro-2-[[5-[(2-fluorophenoxy)methyl]-4-[(2S)-1-methoxypropan-2-yl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C22H21ClFN5O3S
    7-chloro-2-[[5-[(2-fluorophenoxy)methyl]-4-[(2S)-1-methoxypropan-2-yl]-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-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 —— C20H17BrN4OS2
    7-bromo-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
    —— 2-[(2R)-2-methylpiperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C14H16N4O3
    2-[(2R)-2-methylpiperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-2-[[(Z)-(3-nitrophenyl)methylideneamino]oxymethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H14N4O4
    8-methyl-2-[[(Z)-(3-nitrophenyl)methylideneamino]oxymethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2S)-2-methylpiperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C14H16N4O3
    2-[(2S)-2-methylpiperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 6-(2-Methylbenzoyl)-2-(4-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H21N3O2
    6-(2-Methylbenzoyl)-2-(4-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[[(2R)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C23H27N3O2
    2-[[(2R)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[5-[(5S)-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 —— C20H17BrN4O2S2
    7-bromo-2-[[5-[(5S)-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-[[[(S)-cyclopropyl(thiophen-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H19N3OS
    2-[[[(S)-cyclopropyl(thiophen-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(2R)-oxolan-2-yl]methyl-(thiophen-2-ylmethyl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H20ClN3O2S
    7-chloro-2-[[[(2R)-oxolan-2-yl]methyl-(thiophen-2-ylmethyl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(R)-cyclopropyl(thiophen-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H19N3OS
    2-[[[(R)-cyclopropyl(thiophen-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2S)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C23H27N3O2
    2-[[(2S)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(2S)-oxolan-2-yl]methyl-(thiophen-2-ylmethyl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H20ClN3O2S
    7-chloro-2-[[[(2S)-oxolan-2-yl]methyl-(thiophen-2-ylmethyl)amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-[(2S)-2-(2-chlorophenyl)-2-(diethylamino)ethyl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H25ClN4O2
    N-[(2S)-2-(2-chlorophenyl)-2-(diethylamino)ethyl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-2-(2-chlorophenyl)-2-(diethylamino)ethyl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H25ClN4O2
    N-[(2R)-2-(2-chlorophenyl)-2-(diethylamino)ethyl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H16N4O5
    2-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 3-nitro-2-[[(1R)-1-(4-propan-2-ylphenyl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one —— C19H20N4O3
    3-nitro-2-[[(1R)-1-(4-propan-2-ylphenyl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(2-bromophenyl)ethyl]amino]methyl]-7-chloropyrido[1,2-a]pyrimidin-4-one —— C17H15BrClN3O
    2-[[[(1S)-1-(2-bromophenyl)ethyl]amino]methyl]-7-chloropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-4-methyl-2-pyrrolidin-1-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H25N5O3
    2-[[(2R)-4-methyl-2-pyrrolidin-1-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 3-nitro-2-[[(1S)-1-(4-propan-2-ylphenyl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one —— C19H20N4O3
    3-nitro-2-[[(1S)-1-(4-propan-2-ylphenyl)ethyl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H16N4O5
    2-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 3-nitro-2-[[(2S)-pentan-2-yl]amino]pyrido[1,2-a]pyrimidin-4-one —— C13H16N4O3
    3-nitro-2-[[(2S)-pentan-2-yl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-1-(2-bromophenyl)ethyl]amino]methyl]-7-chloropyrido[1,2-a]pyrimidin-4-one —— C17H15BrClN3O
    2-[[[(1R)-1-(2-bromophenyl)ethyl]amino]methyl]-7-chloropyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(2S)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H20N4O2
    9-methyl-2-[[(2S)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2S)-4-methyl-2-pyrrolidin-1-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C18H25N5O3
    2-[[(2S)-4-methyl-2-pyrrolidin-1-ylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-2-(dimethylamino)-4-methylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C16H23N5O3
    2-[[(2R)-2-(dimethylamino)-4-methylpentyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2S)-1-methoxypropan-2-yl]-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H23N5O3
    2-[[[(2S)-1-methoxypropan-2-yl]-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-nitro-2-[[(2R)-pentan-2-yl]amino]pyrido[1,2-a]pyrimidin-4-one —— C13H16N4O3
    3-nitro-2-[[(2R)-pentan-2-yl]amino]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-cyclopropylethyl]-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C25H27N5O2
    2-[[[(1S)-1-cyclopropylethyl]-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-imino-N-[2-(4-methoxyphenyl)ethyl]-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H27N5O4
    6-imino-N-[2-(4-methoxyphenyl)ethyl]-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 9-methyl-2-[[(2R)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H20N4O2
    9-methyl-2-[[(2R)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2R)-1-methoxypropan-2-yl]-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H23N5O3
    2-[[[(2R)-1-methoxypropan-2-yl]-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (1R,9S)-5-cyclopropyl-12-[(4-methoxy-3-methylphenyl)methyl]-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2,4,6-triene —— C21H25N3O
    (1R,9S)-5-cyclopropyl-12-[(4-methoxy-3-methylphenyl)methyl]-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2,4,6-triene
    —— 2-[(5,7-dimethylimidazo[1,2-a]pyrimidin-2-yl)methylsulfanyl]-7-thiophen-2-yl-5-(trifluoromethyl)-3H-pyrido[2,3-d]pyrimidin-4-one —— C21H15F3N6OS2
    2-[(5,7-dimethylimidazo[1,2-a]pyrimidin-2-yl)methylsulfanyl]-7-thiophen-2-yl-5-(trifluoromethyl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— N-[(2R)-5-methylhexan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C16H21N3O2
    N-[(2R)-5-methylhexan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[[[(1R)-1-cyclopropylethyl]-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C25H27N5O2
    2-[[[(1R)-1-cyclopropylethyl]-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-[4-(4-Methoxy-3-methylphenyl)butanoyl]-2-pyrazin-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H25N5O3
    6-[4-(4-Methoxy-3-methylphenyl)butanoyl]-2-pyrazin-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-[(4R)-3,4-dihydro-2H-chromen-4-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N3O3
    N-[(4R)-3,4-dihydro-2H-chromen-4-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[[[(1S)-1-cyclopropylethyl]-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C25H27N5O2
    2-[[[(1S)-1-cyclopropylethyl]-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-[(2S)-5-methylhexan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C16H21N3O2
    N-[(2S)-5-methylhexan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (5E)-3-[[(2R)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O4S2
    (5E)-3-[[(2R)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[[[(S)-(4-ethylphenyl)-thiophen-2-ylmethyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C23H23N3OS
    2-[[[(S)-(4-ethylphenyl)-thiophen-2-ylmethyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-[[(2S)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O4S2
    (5E)-3-[[(2S)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[[(2S)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O4S2
    (5E)-3-[[(2S)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-(2,6-Dimethoxybenzoyl)-2-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H19N3O4
    6-(2,6-Dimethoxybenzoyl)-2-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-[4-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H23N5O2S
    N-[4-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-thiazol-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[[(4S)-4-cyclopropyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21N3OS
    2-[[(4S)-4-cyclopropyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-[[(2R)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O4S2
    (5E)-3-[[(2R)-oxolan-2-yl]methyl]-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one