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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
    —— 11,12-dimethoxy-3-(3-thienyl)-8,9,13b,14-tetrahydro-6H-pyrazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one —— C23H20N4O3S
    11,12-dimethoxy-3-(3-thienyl)-8,9,13b,14-tetrahydro-6H-pyrazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one
    —— (5E)-5-[[7-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S2
    (5E)-5-[[7-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 9-Methyl-4-oxo-2-(4,4,5-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)pyrido[1,2-a]pyrimidine-3-carbaldehyde —— C20H25N3O2
    9-Methyl-4-oxo-2-(4,4,5-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N6O2S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-butyl-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    (5E)-3-butyl-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-(dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O4S3
    (5E)-3-[(3S)-1,1-dioxothiolan-3-yl]-5-[[2-(dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(furan-2-ylmethyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H27N5O4S2
    (5E)-3-(furan-2-ylmethyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2S)-butan-2-yl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N6O2S2
    (5E)-3-[(2S)-butan-2-yl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 2-{[4-(tert-butyl)benzoyl]imino}-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C30H32N4O5
    Ethyl 2-{[4-(tert-butyl)benzoyl]imino}-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 2-(3,4-Difluorophenyl)-6-(2,2-dimethylpropanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H19F2N3O2
    2-(3,4-Difluorophenyl)-6-(2,2-dimethylpropanoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-5-(3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26ClN3O4S
    propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-5-(3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-5-[[2-(dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    (5E)-5-[[2-(dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O3S2
    5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(E)-(3-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[cyclohexyl(methyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H28N4O2S2
    3-[(E)-(3-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[cyclohexyl(methyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— (5E)-3-[2-(4-methoxyphenyl)ethyl]-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O4S2
    (5E)-3-[2-(4-methoxyphenyl)ethyl]-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    (5E)-5-[[2-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-prop-2-enylprop-2-enamide —— C21H23N5O3
    (Z)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-prop-2-enylprop-2-enamide
    —— ethyl (3S)-1-[3-[(Z)-2-cyano-3-oxo-3-(2-phenylethylamino)prop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C29H31N5O4
    ethyl (3S)-1-[3-[(Z)-2-cyano-3-oxo-3-(2-phenylethylamino)prop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— (5E)-5-[[2-(furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H24N4O3S2
    (5E)-5-[[2-(furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O5S2
    (5E)-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (3R)-1-[3-[(Z)-2-cyano-3-oxo-3-(2-phenylethylamino)prop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C29H31N5O4
    ethyl (3R)-1-[3-[(Z)-2-cyano-3-oxo-3-(2-phenylethylamino)prop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— (5E)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    (5E)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    (5E)-5-[[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N6O2S2
    (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O5S2
    (5E)-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    (5E)-5-[[2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Methoxypropyl)-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O4S2
    3-(3-Methoxypropyl)-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Methylphenyl)methyl]-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O3S2
    3-[(4-Methylphenyl)methyl]-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-benzyl-5-[[7-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H24N4O2S2
    (5E)-3-benzyl-5-[[7-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-[(5E)-5-[[2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid —— C24H28N4O4S2
    6-[(5E)-5-[[2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(4-chlorophenyl)-11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carbothioamide —— C19H17ClN4OS
    N-(4-chlorophenyl)-11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carbothioamide
    —— (5E)-3-[(2S)-butan-2-yl]-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    (5E)-3-[(2S)-butan-2-yl]-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26ClN3O3S
    propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-[(2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methyl]benzonitrile —— C25H25N5
    3-[(2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methyl]benzonitrile
    —— 5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O3S2
    5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H25FN4O3S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-methyl-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H22N4
    6-methyl-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(5-chlorothiophen-2-yl)methyl]-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H23ClN4S
    6-[(5-chlorothiophen-2-yl)methyl]-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-(cyclohexylmethyl)-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C24H32N4
    6-(cyclohexylmethyl)-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (5E)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O4S2
    (5E)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-[(3-methoxyphenyl)methyl]-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C25H28N4O
    6-[(3-methoxyphenyl)methyl]-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (5E)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O4S2
    (5E)-5-[[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (3R)-1-[3-[(Z)-2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C24H29N5O5
    ethyl (3R)-1-[3-[(Z)-2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— (5E)-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H24N4O2S2
    (5E)-5-[[2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (3S)-1-[3-[(Z)-2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C24H29N5O5
    ethyl (3S)-1-[3-[(Z)-2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[(3-Methoxyphenyl)methyl]-6-pentanoyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H25N3O3
    2-[(3-Methoxyphenyl)methyl]-6-pentanoyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H22N4O5S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-imino-N,7-bis[(4-methoxyphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C28H25N5O4
    6-imino-N,7-bis[(4-methoxyphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide