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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
    —— furan-2-yl-(4-methyl-2-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C17H20N4O2
    furan-2-yl-(4-methyl-2-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— 4-methyl-N-propan-2-yl-2-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C16H25N5O
    4-methyl-N-propan-2-yl-2-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-2-methyl-1-(4-propan-2-ylphenyl)propyl]azanium —— C23H30N3O+
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-2-methyl-1-(4-propan-2-ylphenyl)propyl]azanium
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-methylphenyl)thiophene-2-carboxylate —— C22H18N2O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-methylphenyl)thiophene-2-carboxylate
    —— [(1S)-1-(furan-2-yl)ethyl]-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C16H18N3O2+
    [(1S)-1-(furan-2-yl)ethyl]-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-pyridin-3-yl-1,3-thiazol-4-yl)acetate —— C20H16N4O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-pyridin-3-yl-1,3-thiazol-4-yl)acetate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-pyridin-3-yl-1,3-thiazol-4-yl)acetate —— C20H16N4O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-pyridin-3-yl-1,3-thiazol-4-yl)acetate
    —— 2-[[[(1R)-1-(furan-2-yl)ethyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    2-[[[(1R)-1-(furan-2-yl)ethyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[[(1S)-1-(furan-2-yl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H14BrN3O2
    7-bromo-2-[[[(1S)-1-(furan-2-yl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-pyridin-3-yl-1,3-thiazol-4-yl)acetate —— C20H16N4O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2-pyridin-3-yl-1,3-thiazol-4-yl)acetate
    —— 2-[[[(1R)-1-(furan-2-yl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    2-[[[(1R)-1-(furan-2-yl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(furan-2-yl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    2-[[[(1S)-1-(furan-2-yl)ethyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— [(5aR,9aS)-8-(5-ethylpyrimidin-2-yl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-4-yl]-(furan-2-yl)methanone —— C19H24N4O3
    [(5aR,9aS)-8-(5-ethylpyrimidin-2-yl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-4-yl]-(furan-2-yl)methanone
    —— (5aR,9aS)-4-(5-ethylpyrimidin-2-yl)-8-[(1-methylimidazol-2-yl)methyl]-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine —— C19H28N6O
    (5aR,9aS)-4-(5-ethylpyrimidin-2-yl)-8-[(1-methylimidazol-2-yl)methyl]-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine
    —— [(5aR,9aS)-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-8-yl]-(3-fluoropyridin-4-yl)methanone —— C18H20FN5O2
    [(5aR,9aS)-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-8-yl]-(3-fluoropyridin-4-yl)methanone
    —— (5aR,9aS)-8-(cyclopropylmethyl)-4-(5-ethylpyrimidin-2-yl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine —— C18H28N4O
    (5aR,9aS)-8-(cyclopropylmethyl)-4-(5-ethylpyrimidin-2-yl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine
    —— [(5aR,9aS)-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-8-yl]-(1,2-oxazol-5-yl)methanone —— C16H19N5O3
    [(5aR,9aS)-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepin-8-yl]-(1,2-oxazol-5-yl)methanone
    —— (5aR,9aS)-8-(5-fluoropyrimidin-2-yl)-4-(pyridin-4-ylmethyl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine —— C18H22FN5O
    (5aR,9aS)-8-(5-fluoropyrimidin-2-yl)-4-(pyridin-4-ylmethyl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine
    —— (5aR,9aS)-4-(pyridin-4-ylmethyl)-8-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine —— C18H23N5O
    (5aR,9aS)-4-(pyridin-4-ylmethyl)-8-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[(propan-2-ylcarbamoylamino)methyl]benzoate —— C22H24N4O4
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-[(propan-2-ylcarbamoylamino)methyl]benzoate
    —— (5aR,9aS)-8-(5-methylpyrimidin-2-yl)-4-(pyridin-4-ylmethyl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine —— C19H25N5O
    (5aR,9aS)-8-(5-methylpyrimidin-2-yl)-4-(pyridin-4-ylmethyl)-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine
    —— (5aR,9aS)-8-[(5-ethylfuran-2-yl)methyl]-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine —— C19H26N4O2
    (5aR,9aS)-8-[(5-ethylfuran-2-yl)methyl]-4-pyrimidin-2-yl-2,3,5,5a,6,7,9,9a-octahydropyrido[4,3-f][1,4]oxazepine
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-amino-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoate —— C20H21N7O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-amino-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoate
    —— 7-bromo-2-[[(3-fluorophenyl)methyl-methylamino]methyl]-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C17H16BrFN3O+
    7-bromo-2-[[(3-fluorophenyl)methyl-methylamino]methyl]-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-Bromo-2-[[(3-fluorophenyl)methyl-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H15BrFN3O
    7-Bromo-2-[[(3-fluorophenyl)methyl-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(4-ethylphenyl)methyl-methylamino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C19H21BrN3O+
    7-bromo-2-[[(4-ethylphenyl)methyl-methylamino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-Bromo-2-[[(4-ethylphenyl)methyl-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H20BrN3O
    7-Bromo-2-[[(4-ethylphenyl)methyl-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[(4-methoxyphenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H13BrN2O2S
    7-Bromo-2-[(4-methoxyphenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[cyclopropyl-[(4-fluorophenyl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H17BrFN3O
    7-Bromo-2-[[cyclopropyl-[(4-fluorophenyl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[Cyclopropyl-[(4-fluorophenyl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H20FN3O
    2-[[Cyclopropyl-[(4-fluorophenyl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(3R)-3-methylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C15H19BrN3O+
    7-bromo-2-[[(3R)-3-methylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[(4-Benzylpiperazin-1-yl)methyl]-7-bromopyrido[1,2-a]pyrimidin-4-one —— C20H21BrN4O
    2-[(4-Benzylpiperazin-1-yl)methyl]-7-bromopyrido[1,2-a]pyrimidin-4-one
    —— 2-[[Benzyl(methyl)amino]methyl]-7-bromopyrido[1,2-a]pyrimidin-4-one —— C17H16BrN3O
    2-[[Benzyl(methyl)amino]methyl]-7-bromopyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(2S,6R)-2,6-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18BrN3O2
    7-bromo-2-[[(2S,6R)-2,6-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(2R,6R)-2,6-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18BrN3O2
    7-bromo-2-[[(2R,6R)-2,6-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H17BrN3O+
    7-bromo-2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C18H16BrN3O
    7-bromo-2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[(4-methylpiperazin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H17BrN4O
    7-Bromo-2-[(4-methylpiperazin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-quinolin-2-ylpropanoate —— C22H19N3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-quinolin-2-ylpropanoate
    —— 2-[[[5-(4-Chlorophenyl)furan-2-yl]methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C22H20ClN3O2
    2-[[[5-(4-Chlorophenyl)furan-2-yl]methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4-Cyclopropyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C19H17N5OS2
    2-[(4-Cyclopropyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,5-dimethylthiophene-3-carboxylate —— C16H13BrN2O3S
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,5-dimethylthiophene-3-carboxylate
    —— Cyclopropyl-[(4-fluorophenyl)methyl]-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C20H21FN3O+
    Cyclopropyl-[(4-fluorophenyl)methyl]-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— 2-[[Cyclopropyl-[(4-fluorophenyl)methyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H20FN3O
    2-[[Cyclopropyl-[(4-fluorophenyl)methyl]amino]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-(piperidin-1-ylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C14H16BrN3O
    7-Bromo-2-(piperidin-1-ylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-(piperidin-1-ium-1-ylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C14H17BrN3O+
    7-Bromo-2-(piperidin-1-ium-1-ylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(2,3-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H19N5OS2
    2-[[5-(2,3-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethylsulfonylbenzoate —— C19H18N2O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-ethylsulfonylbenzoate
    —— methyl (5R)-5-(4-chlorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H18ClN3O3S
    methyl (5R)-5-(4-chlorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-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
    (5R)-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