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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
    —— (5R)-N-[4-chloro-3-(trifluoromethyl)phenyl]-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H17ClF3N5O3
    (5R)-N-[4-chloro-3-(trifluoromethyl)phenyl]-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-fluoroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H15F2N5O3
    (5R)-2-(4-fluoroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-anilino-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19N5O5
    (5S)-2-anilino-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,4-difluorophenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H17F2N5O3
    (5R)-N-(3,4-difluorophenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-dimethoxyphenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H23N5O5
    (5R)-N-(2,5-dimethoxyphenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-fluoroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H15F2N5O3
    (5S)-2-(4-fluoroanilino)-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-anilino-4,7-dioxo-N-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H23N5O6
    (5R)-2-anilino-4,7-dioxo-N-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-methylanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18F3N5O3
    (5S)-2-(4-methylanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-chloroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18ClN5O4
    (5R)-2-(4-chloroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 3-Butyl-5-[[2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    3-Butyl-5-[[2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Ethoxypropyl)-5-[[2-(furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H24N4O4S2
    3-(3-Ethoxypropyl)-5-[[2-(furan-2-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Benzyl-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H27N5O3S2
    3-Benzyl-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-chloro-8-(4-morpholinylcarbonyl)-11H-pyrido[2,1-b]quinazolin-11-one —— C17H14ClN3O3
    3-chloro-8-(4-morpholinylcarbonyl)-11H-pyrido[2,1-b]quinazolin-11-one
    —— Ethyl 7-benzyl-6-(4-chlorobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H21ClN4O4
    Ethyl 7-benzyl-6-(4-chlorobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 5-(3-hydroxyphenyl)-1-methyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione —— C21H15N3O4
    5-(3-hydroxyphenyl)-1-methyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— N-[(2R)-1-(3-methylphenoxy)propan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O3
    N-[(2R)-1-(3-methylphenoxy)propan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1,3-dimethyl-N-[(2S)-1-(3-methylphenoxy)propan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H22N4O4
    1,3-dimethyl-N-[(2S)-1-(3-methylphenoxy)propan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1,3-dimethyl-N-[(2R)-1-(3-methylphenoxy)propan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H22N4O4
    1,3-dimethyl-N-[(2R)-1-(3-methylphenoxy)propan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— Ethyl 1-[9-methyl-3-[[3-(2-methylpropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H30N4O4S2
    Ethyl 1-[9-methyl-3-[[3-(2-methylpropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H32N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-N-(2-methoxyethyl)-5-oxo-1-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C18H19N5O3
    2-imino-N-(2-methoxyethyl)-5-oxo-1-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 11-[5-[[2-(2-Methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoic acid —— C27H36N4O4S2
    11-[5-[[2-(2-Methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoic acid
    —— ethyl (2Z)-10-methyl-2-{[(2-methylphenyl)carbonyl]imino}-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H28N4O5
    ethyl (2Z)-10-methyl-2-{[(2-methylphenyl)carbonyl]imino}-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 6-(4-Butylbenzoyl)-2-(4-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H27N3O2
    6-(4-Butylbenzoyl)-2-(4-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H30N4O2S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-cyclohexyl-6-imino-2-oxo-N-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C21H25N5O2
    7-cyclohexyl-6-imino-2-oxo-N-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-nitro-2-[(2R)-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)pyrrolidin-1-yl]pyrido[1,2-a]pyrimidin-4-one —— C19H21N7O3
    3-nitro-2-[(2R)-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)pyrrolidin-1-yl]pyrido[1,2-a]pyrimidin-4-one
    —— (E)-N-(3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)acetamide —— C18H17N5O3
    (E)-N-(3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)acetamide
    —— 5-[[7-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    5-[[7-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1-Methoxypropan-2-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C22H22N4O3S
    3-(1-Methoxypropan-2-yl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 5-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2-butan-2-yl-2H-imidazo[1,2-c]quinazolin-3-one —— C23H20BrN5O2S
    5-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2-butan-2-yl-2H-imidazo[1,2-c]quinazolin-3-one
    —— 5-[[2-(Cyclohexylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    5-[[2-(Cyclohexylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N,7-dibutyl-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C21H27N5O2
    N,7-dibutyl-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— methyl 2-benzylsulfanyl-5-(4-ethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O4S
    methyl 2-benzylsulfanyl-5-(4-ethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-[(4-Fluorophenyl)methyl]-5-[[7-methyl-2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H25FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[7-methyl-2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H25FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H27FN4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H23FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Cyclopentylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H23FN4O2S2
    5-[[2-(Cyclopentylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H25FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H27FN4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[7-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H19FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[7-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H19FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H17FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H17FN4O2S2
    5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H19FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H23FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H25FN4O2S2
    3-[(4-Fluorophenyl)methyl]-5-[[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Ethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H19FN4O2S2
    5-[[2-(Ethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one