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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-[(6,8-Dichloro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C16H11Cl2N5OS
    2-[(6,8-Dichloro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C17H19N5OS
    9-methyl-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C17H19N5OS
    6-methyl-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-acetamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C21H21N3O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-acetamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— 2-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H13ClN4O2S
    2-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C17H16N6OS
    2-[(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C17H16N6OS
    2-[(5,7-Dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H13ClN4O2S
    2-[[5-(4-Chlorophenyl)-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 (E)-3-[5-chloro-3-methyl-1-(2-methylpropyl)pyrazol-4-yl]prop-2-enoate —— C21H23ClN4O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-[5-chloro-3-methyl-1-(2-methylpropyl)pyrazol-4-yl]prop-2-enoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(1,3-benzothiazol-2-yl)butanoate —— C21H19N3O3S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(1,3-benzothiazol-2-yl)butanoate
    —— 9-Methyl-2-(thieno[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C16H12N4OS2
    9-Methyl-2-(thieno[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-(thieno[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C16H12N4OS2
    6-Methyl-2-(thieno[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C16H13N5OS
    6-Methyl-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H16N4OS2
    2-[(5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H16N4OS2
    2-[(5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C19H16N4OS2
    9-Methyl-2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C19H16N4OS2
    6-Methyl-2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C20H18N4OS2
    6-Methyl-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C20H18N4OS2
    9-Methyl-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-butyl-2,5-dimethylpyrrol-3-yl)-2-cyanoprop-2-enoate —— C24H26N4O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(1-butyl-2,5-dimethylpyrrol-3-yl)-2-cyanoprop-2-enoate
    —— 9-Methyl-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H15N3OS2
    9-Methyl-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H15N3OS2
    6-Methyl-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(phenylcarbamoyl)piperidine-4-carboxylate —— C23H24N4O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(phenylcarbamoyl)piperidine-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(phenylcarbamoyl)piperidine-4-carboxylate —— C23H24N4O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 1-(phenylcarbamoyl)piperidine-4-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,3-benzoxazol-2-ylsulfanyl)acetate —— C19H15N3O4S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,3-benzoxazol-2-ylsulfanyl)acetate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,3-benzoxazol-2-ylsulfanyl)acetate —— C19H15N3O4S
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,3-benzoxazol-2-ylsulfanyl)acetate
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-(4-chlorophenyl)sulfanylpropanoate —— C19H17ClN2O3S
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (2R)-2-(4-chlorophenyl)sulfanylpropanoate
    —— 9-Methyl-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H16N4O2S
    9-Methyl-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-(1,3,4-thiadiazol-2-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C12H10N4OS2
    7-Methyl-2-(1,3,4-thiadiazol-2-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(3S,5R)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H20BrN3O
    7-bromo-2-[[(3S,5R)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H20BrN3O
    7-bromo-2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C16H21BrN3O+
    7-bromo-2-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H20BrN3O
    7-bromo-2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C16H21BrN3O+
    7-bromo-2-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (1S,9R)-5-methyl-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),4-dien-3-one —— C10H13N3O
    (1S,9R)-5-methyl-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),4-dien-3-one
    —— (1R,9S)-5-methyl-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),4-dien-3-one —— C10H13N3O
    (1R,9S)-5-methyl-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),4-dien-3-one
    —— 2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(2-methylbutan-2-yl)acetamide —— C16H22N4O2S
    2-[(5,7-dimethyl-4-oxo-3H-pyrido[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(2-methylbutan-2-yl)acetamide
    —— N-[2-[(2S)-butan-2-yl]pyrazol-3-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C18H22N6O3
    N-[2-[(2S)-butan-2-yl]pyrazol-3-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2,4-dioxo-1-propyl-N-[(1R)-1-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H19N5O3
    2,4-dioxo-1-propyl-N-[(1R)-1-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[2-[(2R)-butan-2-yl]pyrazol-3-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C18H22N6O3
    N-[2-[(2R)-butan-2-yl]pyrazol-3-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2,4-dioxo-1-propyl-N-[(1S)-1-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H19N5O3
    2,4-dioxo-1-propyl-N-[(1S)-1-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(5-bromofuran-2-yl)prop-2-enoate —— C17H13BrN2O4
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(5-bromofuran-2-yl)prop-2-enoate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,4-dimethoxyphenyl)acetate —— C20H20N2O5
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(2,4-dimethoxyphenyl)acetate
    —— 9-Methyl-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C13H13N5OS
    9-Methyl-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(5-bromofuran-2-yl)prop-2-enoate —— C17H13BrN2O4
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (E)-3-(5-bromofuran-2-yl)prop-2-enoate
    —— 4-(4-chloroanilino)-8H-pyrido[2,3-d]pyrimidin-5-one —— C13H9ClN4O
    4-(4-chloroanilino)-8H-pyrido[2,3-d]pyrimidin-5-one
    —— 4-(2,5-dimethylanilino)-8H-pyrido[2,3-d]pyrimidin-5-one —— C15H14N4O
    4-(2,5-dimethylanilino)-8H-pyrido[2,3-d]pyrimidin-5-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloropyridine-3-carboxylate —— C16H12ClN3O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloropyridine-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloropyridine-3-carboxylate —— C16H12ClN3O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloropyridine-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl adamantane-1-carboxylate —— C21H24N2O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl adamantane-1-carboxylate