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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-Bromo-2-[(2-ethylanilino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H16BrN3O
    7-Bromo-2-[(2-ethylanilino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— benzyl N-[4-oxo-7-(trifluoromethyl)pyrido[1,2-a]pyrimidin-3-yl]carbamate —— C17H12F3N3O3
    benzyl N-[4-oxo-7-(trifluoromethyl)pyrido[1,2-a]pyrimidin-3-yl]carbamate
    —— ethyl (5S)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    ethyl (5S)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O3S
    propan-2-yl (5S)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H25N3O3S2
    propan-2-yl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H23N3O3S2
    ethyl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H21N3O3S2
    methyl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H23N3O3S2
    ethyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H21N3O3S2
    methyl (5S)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S2
    prop-2-enyl (5R)-7-methyl-5-(3-methylthiophen-2-yl)-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O3S
    ethyl (5S)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 7-methyl-4H-pyrido[1,2-a]pyrimidin-3-amine —— C9H11N3
    7-methyl-4H-pyrido[1,2-a]pyrimidin-3-amine
    —— methyl (5R)-2-butylsulfanyl-5-(4-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O4S
    methyl (5R)-2-butylsulfanyl-5-(4-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-4-oxo-2-propylsulfanyl-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    methyl (5S)-7-methyl-4-oxo-2-propylsulfanyl-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    ethyl (5R)-7-methyl-4-oxo-5-phenyl-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(4-benzylsulfonylpiperazin-1-yl)methyl]-9-methyl-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C21H25N4O3S+
    2-[(4-benzylsulfonylpiperazin-1-yl)methyl]-9-methyl-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— prop-2-enyl (5S)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H22FN3O3S
    prop-2-enyl (5S)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O3S
    propan-2-yl (5R)-2-butylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-methyl-2-(2-methylpropylsulfanyl)-5-(3-methylthiophen-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H25N3O3S2
    ethyl (5R)-7-methyl-2-(2-methylpropylsulfanyl)-5-(3-methylthiophen-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O3S
    ethyl (5R)-7-methyl-4-oxo-5-phenyl-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O3S
    ethyl (5S)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-7-methyl-2-(2-methylpropylsulfanyl)-5-(3-methylthiophen-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H23N3O3S2
    methyl (5R)-7-methyl-2-(2-methylpropylsulfanyl)-5-(3-methylthiophen-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-2-butylsulfanyl-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H24FN3O3S
    ethyl (5R)-2-butylsulfanyl-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[[2-(4-Methoxyphenoxy)ethyl-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O3
    2-[[2-(4-Methoxyphenoxy)ethyl-methylamino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— ethyl 4-[(9-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperazine-1-carboxylate —— C17H23N4O3+
    ethyl 4-[(9-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperazine-1-carboxylate
    —— 2-[[(2R)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C23H28N3O2+
    2-[[(2R)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[(2S)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C23H28N3O2+
    2-[[(2S)-2-(4-methoxyphenyl)azepan-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-methyl-2-[[(2R)-2-thiophen-2-ylpyrrolidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H20N3OS+
    7-methyl-2-[[(2R)-2-thiophen-2-ylpyrrolidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-methyl-2-[[(2R)-2-thiophen-2-ylpyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19N3OS
    7-methyl-2-[[(2R)-2-thiophen-2-ylpyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-1-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H24N4O3S
    2-[[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-1-yl]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(3S)-1,1-dioxothiolan-3-yl]piperazin-1-ium-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H26N4O3S+2
    2-[[4-[(3S)-1,1-dioxothiolan-3-yl]piperazin-1-ium-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-1-ium-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H26N4O3S+2
    2-[[4-[(3R)-1,1-dioxothiolan-3-yl]piperazin-1-ium-1-yl]methyl]-9-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 9-methyl-2-[[4-(naphthalen-1-ylmethyl)piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C25H28N4O+2
    9-methyl-2-[[4-(naphthalen-1-ylmethyl)piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[4-[(5-Fluoro-2-methoxyphenyl)methyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C22H25FN4O2
    2-[[4-[(5-Fluoro-2-methoxyphenyl)methyl]piperazin-1-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(5-fluoro-2-methoxyphenyl)methyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H27FN4O2+2
    2-[[4-[(5-fluoro-2-methoxyphenyl)methyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[4-[(5-Fluoro-2-methoxyphenyl)methyl]piperazine-1,4-diium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H27FN4O2+2
    2-[[4-[(5-Fluoro-2-methoxyphenyl)methyl]piperazine-1,4-diium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-2-[[4-[[3-(trifluoromethyl)phenyl]methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H25F3N4O+2
    7-methyl-2-[[4-[[3-(trifluoromethyl)phenyl]methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-Bromo-2-[[methyl-[(3-methylthiophen-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H16BrN3OS
    7-Bromo-2-[[methyl-[(3-methylthiophen-2-yl)methyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[(3-fluoro-4-methoxyphenyl)methyl-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17BrFN3O2
    7-Bromo-2-[[(3-fluoro-4-methoxyphenyl)methyl-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 4,11-Dimethyl-4,8,10,12-tetrazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaen-13-amine —— C11H13N5
    4,11-Dimethyl-4,8,10,12-tetrazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaen-13-amine
    —— 2-(4,6,10,12-Tetrazatricyclo[7.4.0.02,6]trideca-1(13),2,4,9,11-pentaen-5-yl)ethanamine —— C11H13N5
    2-(4,6,10,12-Tetrazatricyclo[7.4.0.02,6]trideca-1(13),2,4,9,11-pentaen-5-yl)ethanamine
    —— 7-Bromo-2-[(4-fluorophenoxy)methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H10BrFN2O2
    7-Bromo-2-[(4-fluorophenoxy)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (3S)-3-(3-bromophenyl)-1-oxo-2,3-dihydropyrido[1,2-c]pyrimidine-4-carbonitrile —— C15H10BrN3O
    (3S)-3-(3-bromophenyl)-1-oxo-2,3-dihydropyrido[1,2-c]pyrimidine-4-carbonitrile
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-1-naphthalen-1-ylethyl]azanium —— C21H19BrN3O+
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1R)-1-naphthalen-1-ylethyl]azanium
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1S)-1-naphthalen-1-ylethyl]azanium —— C21H19BrN3O+
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-[(1S)-1-naphthalen-1-ylethyl]azanium
    —— 7-bromo-2-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H18BrN3O
    7-bromo-2-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[[(1S)-1-naphthalen-1-ylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H18BrN3O
    7-bromo-2-[[[(1S)-1-naphthalen-1-ylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-bromo-2-fluorobenzoate —— C17H12BrFN2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-bromo-2-fluorobenzoate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-1H-pyrrole-2-carboxylate —— C17H15N3O4
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-1H-pyrrole-2-carboxylate
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-1H-pyrrole-2-carboxylate —— C16H12BrN3O4
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-acetyl-1H-pyrrole-2-carboxylate