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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
    —— (5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    (5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (7R)-7-methyl-3-[(2-methylphenyl)methyl]-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C20H21N3O
    (7R)-7-methyl-3-[(2-methylphenyl)methyl]-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— (5S)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5S)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-5-(4-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5R)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-5-(4-propan-2-yloxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3,5-difluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19F2N3O2S
    (5S)-5-(3,5-difluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (7S)-3-[(4-chlorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C19H18ClN3O
    (7S)-3-[(4-chlorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— 2-[[(7R)-7-methyl-4-oxo-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-3-yl]methyl]benzonitrile —— C20H18N4O
    2-[[(7R)-7-methyl-4-oxo-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-3-yl]methyl]benzonitrile
    —— 4-hydroxy-8-methyl-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H26N4O3
    4-hydroxy-8-methyl-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— ethyl 6-(2-fluorobenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H23FN4O5
    ethyl 6-(2-fluorobenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— benzyl (5R)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C22H20N4O2S
    benzyl (5R)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (E)-2-(4-bromophenyl)sulfonyl-3-[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C24H21BrN4O5S
    (E)-2-(4-bromophenyl)sulfonyl-3-[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— (5Z)-5-[[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H18N4O4S2
    (5Z)-5-[[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H32N4O4S2
    (5E)-5-[[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-heptyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H34N4O4S2
    (5E)-5-[[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C20H21N3O2S
    5-[(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 10-methyl-N-[(1R,2S)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    10-methyl-N-[(1R,2S)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 10-methyl-N-[(1S,2R)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H21N3O2S
    10-methyl-N-[(1S,2R)-2-methylcyclohexyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— N-[3-[(2R,6R)-2,6-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C22H32N4O2S
    N-[3-[(2R,6R)-2,6-dimethylpiperidin-1-yl]propyl]-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(3-methoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O3S2
    (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(3-methoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(4aR,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C21H23N3O2S
    5-[(4aR,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbonyl]-10-methyl-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 4-methyl-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide —— C21H30N4O2S
    4-methyl-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8-triene-5-carboxamide
    —— (5E)-5-[[2-(dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H16N4O3S2
    (5E)-5-[[2-(dimethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-[3-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-3-oxopropyl]-1,3,5,7-tetramethylpyrido[2,3-d]pyrimidine-2,4-dione —— C21H30N4O3
    6-[3-[(3S,5R)-3,5-dimethylpiperidin-1-yl]-3-oxopropyl]-1,3,5,7-tetramethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[(2S)-butan-2-yl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide —— C18H26N4O3
    N-[(2S)-butan-2-yl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide
    —— N-[(2R)-2-phenylpropyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide —— C23H28N4O3
    N-[(2R)-2-phenylpropyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide
    —— N-[[(2R)-oxolan-2-yl]methyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide —— C19H26N4O4
    N-[[(2R)-oxolan-2-yl]methyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide
    —— (5R)-2-benzylsulfanyl-5-(3-hydroxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H19N3O3S
    (5R)-2-benzylsulfanyl-5-(3-hydroxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,3-difluorophenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H17F2N3O2S
    (5S)-5-(2,3-difluorophenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-hydroxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H17N3O3S
    (5R)-5-(3-hydroxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,5-difluorophenyl)-1-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C15H13F2N3O2S
    (5S)-5-(2,5-difluorophenyl)-1-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,3-difluorophenyl)-1-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C15H13F2N3O2S
    (5R)-5-(2,3-difluorophenyl)-1-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H19N3O4S
    (5S)-5-(4-hydroxy-2-methoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(3,5-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H17F2N3O2S
    (5R)-2-benzylsulfanyl-5-(3,5-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C20H25N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(2,5-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H17F2N3O2S
    (5R)-2-benzylsulfanyl-5-(2,5-difluorophenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-ethoxy-4-hydroxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C19H23N3O4S
    (5R)-5-(3-ethoxy-4-hydroxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-difluorophenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H17F2N3O2S
    (5S)-5-(2,4-difluorophenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-hydroxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H19N3O3S
    (5S)-5-(3-hydroxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(4-butoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C20H25N3O3S
    (5S)-5-(4-butoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-hydroxyphenyl)-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C16H15N3O3S
    (5R)-5-(3-hydroxyphenyl)-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C19H23N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(2,4-difluorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H15F2N3O2S
    (5R)-2-benzylsulfanyl-5-(2,4-difluorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C19H21N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,3-difluorophenyl)-2-methylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H11F2N3O2S
    (5R)-5-(2,3-difluorophenyl)-2-methylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-ethylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C17H19N3O4S
    (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-ethylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-difluorophenyl)-2-methylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H11F2N3O2S
    (5S)-5-(2,4-difluorophenyl)-2-methylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,3-difluorophenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C21H17F2N3O2S
    (5S)-5-(2,3-difluorophenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-ethylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C18H21N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-ethylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione