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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
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-phenyl-1,3-thiazole-4-carboxylate —— C20H15N3O3S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-phenyl-1,3-thiazole-4-carboxylate
    —— 6-benzyl-2-(2-fluorophenyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H18FN3O
    6-benzyl-2-(2-fluorophenyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(6-benzyl-2-pyrazin-2-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)oxy]acetic acid —— C20H19N5O3
    2-[(6-benzyl-2-pyrazin-2-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)oxy]acetic acid
    —— N-(6-benzyl-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)nitramide —— C14H15N5O3
    N-(6-benzyl-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)nitramide
    —— 2-[[6-benzyl-2-(3,5-dimethylpyrazol-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]oxy]acetic acid —— C21H23N5O3
    2-[[6-benzyl-2-(3,5-dimethylpyrazol-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]oxy]acetic acid
    —— 2-[[6-benzyl-2-(2-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]oxy]acetic acid —— C22H20FN3O3
    2-[[6-benzyl-2-(2-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]oxy]acetic acid
    —— 2-[[6-benzyl-2-(4-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]oxy]acetic acid —— C23H23N3O3
    2-[[6-benzyl-2-(4-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]oxy]acetic acid
    —— 2-[(6-benzyl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)oxy]acetic acid —— C22H21N3O3
    2-[(6-benzyl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)oxy]acetic acid
    —— 2-[(6-benzyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)oxy]acetic acid —— C16H17N3O3
    2-[(6-benzyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)oxy]acetic acid
    —— 6-Benzyl-2-(3,5-dimethyl-pyrazol-1-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ol —— C19H21N5O
    6-Benzyl-2-(3,5-dimethyl-pyrazol-1-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ol
    —— 6-benzyl-2-pyrazin-2-yl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H17N5O
    6-benzyl-2-pyrazin-2-yl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate —— C18H16N6O3
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate
    —— 6-benzyl-2-(4-fluorophenyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H18FN3O
    6-benzyl-2-(4-fluorophenyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-benzyl-2-(3-fluorophenyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H18FN3O
    6-benzyl-2-(3-fluorophenyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate —— C18H16N6O3
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-chloro-3-sulfamoylbenzoate —— C17H14ClN3O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-chloro-3-sulfamoylbenzoate
    —— 2-[(9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-prop-2-enylquinazolin-4-one —— C21H18N4O2S
    2-[(9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-prop-2-enylquinazolin-4-one
    —— 2-[[5-(1,3-Benzodioxol-5-yl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C19H14N4O4S
    2-[[5-(1,3-Benzodioxol-5-yl)-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 3-(4-tert-butylphenoxy)propanoate —— C23H26N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-tert-butylphenoxy)propanoate
    —— 3-(2-Methoxyethyl)-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C21H20N4O3S
    3-(2-Methoxyethyl)-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 3-Butyl-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O2S
    3-Butyl-2-[(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C19H16N2O5
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C19H16N2O5
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— 3-Butyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O2S
    3-Butyl-2-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 2-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-propylquinazolin-4-one —— C21H20N4O2S
    2-[(6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-propylquinazolin-4-one
    —— 2-[[5-(3,4-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O4S
    2-[[5-(3,4-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(1,3-Benzodioxol-5-yl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H14N4O4S
    2-[[5-(1,3-Benzodioxol-5-yl)-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 (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C19H16N2O5
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-nitrothiophene-2-carboxylate —— C15H11N3O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-nitrothiophene-2-carboxylate
    —— 6-Methyl-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H14N4O2S
    6-Methyl-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-(quinazolin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C18H14N4OS
    9-Methyl-2-(quinazolin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(3,4-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O4S
    2-[[5-(3,4-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(Benzylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H17N5OS2
    2-[[5-(Benzylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-(quinazolin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C18H14N4OS
    6-Methyl-2-(quinazolin-4-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)quinazolin-4-one —— C22H22N4O2S
    2-[(9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)quinazolin-4-one
    —— 2-[[4-Amino-5-(trifluoromethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C13H11F3N6OS
    2-[[4-Amino-5-(trifluoromethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5S,7R)-3-chloroadamantane-1-carboxylate —— C21H23ClN2O3
    (9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5S,7R)-3-chloroadamantane-1-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-tert-butylphenoxy)propanoate —— C23H26N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-tert-butylphenoxy)propanoate
    —— 2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H15N5O2S
    2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4-Amino-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C13H14N6OS
    2-[(4-Amino-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(4-Tert-butylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H22N4O2S
    2-[[5-(4-Tert-butylphenyl)-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 (5S,7R)-3-chloroadamantane-1-carboxylate —— C21H23ClN2O3
    (6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (5S,7R)-3-chloroadamantane-1-carboxylate
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(dimethylsulfamoyl)benzoate —— C19H19N3O5S
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 4-(dimethylsulfamoyl)benzoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-methylphenoxy)propanoate —— C20H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-methylphenoxy)propanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-methylphenoxy)propanoate —— C20H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(4-methylphenoxy)propanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-methylphenoxy)propanoate —— C20H20N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3-methylphenoxy)propanoate
    —— (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenoxypropanoate —— C19H18N2O4
    (9-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-phenoxypropanoate
    —— 6-Methyl-2-[[2-(trifluoromethyl)quinazolin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H13F3N4OS
    6-Methyl-2-[[2-(trifluoromethyl)quinazolin-4-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-methylphenoxy)propanoate —— C20H20N2O4
    (6-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(2-methylphenoxy)propanoate
    —— 2-[[5-(3,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H18N4O2S
    2-[[5-(3,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one