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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-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(1R)-2-acetyl-1H-isoquinolin-1-yl]acetate —— C23H21N3O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-[(1R)-2-acetyl-1H-isoquinolin-1-yl]acetate
    —— 2-[[3-Chloro-2-oxo-5-(trifluoromethyl)pyridin-1-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C16H11ClF3N3O2
    2-[[3-Chloro-2-oxo-5-(trifluoromethyl)pyridin-1-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,3-dihydro-1H-inden-5-yl)acetate —— C20H17BrN2O3
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,3-dihydro-1H-inden-5-yl)acetate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate —— C22H18N4O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate
    —— 6-Methyl-2-[[4-(2-methylphenyl)-5-sulfanylidene-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H16N4OS3
    6-Methyl-2-[[4-(2-methylphenyl)-5-sulfanylidene-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylsulfanylbenzoate —— C18H16N2O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylsulfanylbenzoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,3-dihydro-1,4-benzodioxin-6-yl)acetate —— C20H18N2O5
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,3-dihydro-1,4-benzodioxin-6-yl)acetate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-benzyl-3,5-dimethylpyrazole-4-carboxylate —— C23H22N4O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-benzyl-3,5-dimethylpyrazole-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylsulfanylbenzoate —— C18H16N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-methylsulfanylbenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-benzyl-3,5-dimethylpyrazole-4-carboxylate —— C23H22N4O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-benzyl-3,5-dimethylpyrazole-4-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-butoxy-3-ethoxybenzoate —— C23H26N2O5
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-butoxy-3-ethoxybenzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-ethoxy-4-(2-methylpropoxy)benzoate —— C23H26N2O5
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-ethoxy-4-(2-methylpropoxy)benzoate
    —— 6-Methyl-2-[[4-methyl-5-(trifluoromethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C14H12F3N5OS
    6-Methyl-2-[[4-methyl-5-(trifluoromethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-[[5-[(2-methylphenoxy)methyl]-1H-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H19N5O2S
    6-methyl-2-[[5-[(2-methylphenoxy)methyl]-1H-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,3-dihydro-1,4-benzodioxin-6-yl)acetate —— C20H18N2O5
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,3-dihydro-1,4-benzodioxin-6-yl)acetate
    —— 6-methyl-2-[(5-oxo-4-propyl-1H-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N5O2S
    6-methyl-2-[(5-oxo-4-propyl-1H-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— ethyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-[(4-oxo-3H-quinazolin-2-yl)methyl]azanium —— C21H22N5O2+
    ethyl-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-[(4-oxo-3H-quinazolin-2-yl)methyl]azanium
    —— 2-[[4-(Azepan-1-yl)anilino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C22H26N4O
    2-[[4-(Azepan-1-yl)anilino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[2-methoxyethyl-[(4-oxo-3H-quinazolin-2-yl)methyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H23N5O3
    2-[[2-methoxyethyl-[(4-oxo-3H-quinazolin-2-yl)methyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (2R)-4-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-propyl-2,3-dihydro-1,4-benzoxazine-2-carboxamide —— C22H24N4O3
    (2R)-4-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-N-propyl-2,3-dihydro-1,4-benzoxazine-2-carboxamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-methyl-4-oxoquinazolin-2-yl)propanoate —— C22H20N4O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-methyl-4-oxoquinazolin-2-yl)propanoate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-methyl-4-oxoquinazolin-2-yl)propanoate —— C22H20N4O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-methyl-4-oxoquinazolin-2-yl)propanoate
    —— 7-methyl-2-[[[(1S)-1-[4-(2-methylpropyl)phenyl]ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H27N3O
    7-methyl-2-[[[(1S)-1-[4-(2-methylpropyl)phenyl]ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3,4-Dichlorophenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H17Cl2N3O
    2-[[(3,4-Dichlorophenyl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[4-(Difluoromethoxy)-3-methoxyphenyl]methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21F2N3O3
    2-[[[4-(Difluoromethoxy)-3-methoxyphenyl]methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(4-bromophenyl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H19BrN3O+
    2-[[(4-bromophenyl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— [(5aR,9aS)-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-8-yl]-(2,5-dimethylfuran-3-yl)methanone —— C19H24N4O3
    [(5aR,9aS)-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-8-yl]-(2,5-dimethylfuran-3-yl)methanone
    —— (2R)-N-methyl-4-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-2,3-dihydro-1,4-benzoxazine-2-carboxamide —— C20H20N4O3
    (2R)-N-methyl-4-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-2,3-dihydro-1,4-benzoxazine-2-carboxamide
    —— 6-methyl-2-[[(2S)-2-(piperidine-1-carbonyl)-2,3-dihydro-1,4-benzoxazin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C24H26N4O3
    6-methyl-2-[[(2S)-2-(piperidine-1-carbonyl)-2,3-dihydro-1,4-benzoxazin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(1-Adamantyl)anilino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C26H29N3O
    2-[[4-(1-Adamantyl)anilino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S)-butan-2-yl]-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O2S
    3-[(2S)-butan-2-yl]-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 3-[(2R)-butan-2-yl]-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O2S
    3-[(2R)-butan-2-yl]-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-5-oxo-1-[(1S)-1-phenylethyl]pyrrolidine-3-carboxylate —— C23H23N3O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-5-oxo-1-[(1S)-1-phenylethyl]pyrrolidine-3-carboxylate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate —— C15H13N3O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate —— C15H13N3O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate
    —— N-[3-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylamino]phenyl]acetamide —— C18H18N4O2
    N-[3-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylamino]phenyl]acetamide
    —— 7-Methyl-2-[(3-methylanilino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H17N3O
    7-Methyl-2-[(3-methylanilino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-3-(carbamoylamino)-3-(4-chlorophenyl)propanoate —— C20H19ClN4O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-3-(carbamoylamino)-3-(4-chlorophenyl)propanoate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(3-methylthiophen-2-yl)prop-2-enoate —— C18H16N2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(3-methylthiophen-2-yl)prop-2-enoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-phenylcyclopropane-1-carboxylate —— C20H18N2O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-phenylcyclopropane-1-carboxylate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-3-(carbamoylamino)-3-(4-chlorophenyl)propanoate —— C20H19ClN4O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-3-(carbamoylamino)-3-(4-chlorophenyl)propanoate
    —— 9-methyl-2-[[5-oxo-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H19N5O3S
    9-methyl-2-[[5-oxo-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-3-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-[(4-Chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H15ClN4O3S
    2-[[5-[(4-Chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S)-butan-2-yl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O2S
    3-[(2S)-butan-2-yl]-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 2-[[5-(2-Fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H13FN4O2S
    2-[[5-(2-Fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2R)-oxolan-2-yl]methoxy]benzoate —— C22H22N2O5
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[[(2R)-oxolan-2-yl]methoxy]benzoate
    —— 2-[[5-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C14H13N5O2S3
    2-[[5-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
    —— 2-[(4,5-Dimethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C14H15N5OS
    2-[(4,5-Dimethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H16N4O2S
    2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-nitrophenyl)sulfanylacetate —— C18H15N3O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-nitrophenyl)sulfanylacetate