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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
    —— 2-[[(3S)-3-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C22H22N4OS
    2-[[(3S)-3-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-ethyl-4-oxo-N-[(Z)-3-phenylprop-2-enyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H19N3O2
    N-ethyl-4-oxo-N-[(Z)-3-phenylprop-2-enyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 7-methyl-2-[[propyl-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H22N5O2S+
    7-methyl-2-[[propyl-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[[(1S)-1-(2,4-difluorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H14BrF2N3O
    7-bromo-2-[[[(1S)-1-(2,4-difluorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[[(1R)-1-(2,4-difluorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H14BrF2N3O
    7-bromo-2-[[[(1R)-1-(2,4-difluorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-1-(2,4-difluorophenyl)ethyl]azanium —— C17H15BrF2N3O+
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-1-(2,4-difluorophenyl)ethyl]azanium
    —— 2-[[4-[(3R)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C23H24N4O4
    2-[[4-[(3R)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 5-[(Z)-2-(4-methoxyphenyl)ethenyl]-2-piperidin-1-yl-1H-pyrido[2,3-d]pyrimidin-4-one —— C21H22N4O2
    5-[(Z)-2-(4-methoxyphenyl)ethenyl]-2-piperidin-1-yl-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-[(1-Cyclopentyltetrazol-5-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C16H18N6OS
    2-[(1-Cyclopentyltetrazol-5-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(1-Cyclopentyltetrazol-5-yl)sulfanylmethyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C16H18N6OS
    2-[(1-Cyclopentyltetrazol-5-yl)sulfanylmethyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5R)-4-amino-5-[(Z)-2-(furan-2-yl)ethenyl]-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C17H19N5O3
    (5R)-4-amino-5-[(Z)-2-(furan-2-yl)ethenyl]-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5S)-4-amino-5-[(Z)-2-(furan-2-yl)ethenyl]-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C17H19N5O3
    (5S)-4-amino-5-[(Z)-2-(furan-2-yl)ethenyl]-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-[(1-Cyclopropyltetrazol-5-yl)sulfanylmethyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C14H14N6OS
    2-[(1-Cyclopropyltetrazol-5-yl)sulfanylmethyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[Furan-2-ylmethyl(methyl)amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    2-[[Furan-2-ylmethyl(methyl)amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-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 —— C21H19N3OS2
    9-methyl-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
    —— 9-methyl-2-[[(4S)-4-thiophen-2-yl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C21H20N3OS2+
    9-methyl-2-[[(4S)-4-thiophen-2-yl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 9-methyl-2-[[4-[(Z)-2-phenylethenyl]sulfonylpiperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H24N4O3S
    9-methyl-2-[[4-[(Z)-2-phenylethenyl]sulfonylpiperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[2,3-dihydro-1,4-benzodioxin-6-ylmethyl(methyl)amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H22N3O3+
    2-[[2,3-dihydro-1,4-benzodioxin-6-ylmethyl(methyl)amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[2,3-Dihydro-1,4-benzodioxin-6-ylmethyl(methyl)amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21N3O3
    2-[[2,3-Dihydro-1,4-benzodioxin-6-ylmethyl(methyl)amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-1-(3,4-dipropoxyphenyl)ethyl]amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C24H32N3O3+
    2-[[[(1R)-1-(3,4-dipropoxyphenyl)ethyl]amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-Bromo-2-[(3-nitroanilino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H11BrN4O3
    7-Bromo-2-[(3-nitroanilino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[[5-(3-nitrophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H13N5O4S
    6-Methyl-2-[[5-(3-nitrophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[[(1S)-1-(4-chlorophenyl)ethyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C17H16BrClN3O+
    7-bromo-2-[[[(1S)-1-(4-chlorophenyl)ethyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[[(1S)-1-(4-chlorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H15BrClN3O
    7-bromo-2-[[[(1S)-1-(4-chlorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— Furan-2-ylmethyl-methyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium —— C16H18N3O2+
    Furan-2-ylmethyl-methyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]azanium
    —— 9-methyl-2-[[(2R)-2-(1-methylpyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H22N4O
    9-methyl-2-[[(2R)-2-(1-methylpyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-1-(3-chlorophenyl)ethyl]azanium —— C17H16BrClN3O+
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-1-(3-chlorophenyl)ethyl]azanium
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1S)-1-(3-chlorophenyl)ethyl]azanium —— C17H16BrClN3O+
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1S)-1-(3-chlorophenyl)ethyl]azanium
    —— 2-[[[(1R)-1-(2-chlorophenyl)ethyl]amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H19ClN3O+
    2-[[[(1R)-1-(2-chlorophenyl)ethyl]amino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[[(1S)-1-(2-chlorophenyl)ethyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C17H16BrClN3O+
    7-bromo-2-[[[(1S)-1-(2-chlorophenyl)ethyl]amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (3S)-1-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-3-carboxamide —— C15H17BrN4O2
    (3S)-1-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidine-3-carboxamide
    —— 7-Methyl-2-[[4-[(4-propan-2-ylphenyl)methyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C24H30N4O
    7-Methyl-2-[[4-[(4-propan-2-ylphenyl)methyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-2-[[4-[(4-propan-2-ylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C24H32N4O+2
    7-methyl-2-[[4-[(4-propan-2-ylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (5-Bromothiophen-2-yl)methyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-prop-2-enylazanium —— C18H19BrN3OS+
    (5-Bromothiophen-2-yl)methyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-prop-2-enylazanium
    —— 2-[[(5-Bromothiophen-2-yl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C16H16BrN3OS
    2-[[(5-Bromothiophen-2-yl)methyl-methylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5-bromothiophen-2-yl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C16H17BrN3OS+
    2-[[(5-bromothiophen-2-yl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 9-methyl-2-[[(2S)-2-(piperidine-1-carbonyl)-2,3-dihydro-1,4-benzoxazin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C24H26N4O3
    9-methyl-2-[[(2S)-2-(piperidine-1-carbonyl)-2,3-dihydro-1,4-benzoxazin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylamino]-N-[[(2S)-oxolan-2-yl]methyl]benzamide —— C22H24N4O3
    2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylamino]-N-[[(2S)-oxolan-2-yl]methyl]benzamide
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (Z)-3-(1,3-benzothiazol-2-yl)prop-2-enoate —— C20H15N3O3S
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (Z)-3-(1,3-benzothiazol-2-yl)prop-2-enoate
    —— 1-[2-methyl-4-[methyl-[(Z)-3-phenylprop-2-enyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C20H24N4O
    1-[2-methyl-4-[methyl-[(Z)-3-phenylprop-2-enyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— methyl (5R)-5-(3-methoxyphenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O4S
    methyl (5R)-5-(3-methoxyphenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O3S2
    ethyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S2
    propan-2-yl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-2-butylsulfanyl-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O3S
    methyl (5R)-2-butylsulfanyl-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O3S2
    methyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H22FN3O3S
    prop-2-enyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-5-(3-fluorophenyl)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O3S
    methyl (5R)-5-(3-fluorophenyl)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O3S
    ethyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-5-(4-fluorophenyl)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H24FN3O3S
    ethyl (5R)-5-(4-fluorophenyl)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20FN3O3S
    ethyl (5S)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate