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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
    —— 3-(Ethoxycarbonylmethyl)-7-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin 54504-54-0 C13H18N2O3
    3-(Ethoxycarbonylmethyl)-7-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin
    —— (5Z)-3-[(2R)-butan-2-yl]-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O2S2
    (5Z)-3-[(2R)-butan-2-yl]-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H24N6O3S2
    (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5R)-2-benzylsulfanyl-8,8-dimethyl-5-(4-nitro-1,3-benzodioxol-5-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C27H24N4O6S
    (5R)-2-benzylsulfanyl-8,8-dimethyl-5-(4-nitro-1,3-benzodioxol-5-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H24N6O3S2
    (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2S)-butan-2-yl]-5-[[9-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O2S2
    (5E)-3-[(2S)-butan-2-yl]-5-[[9-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5S)-2-benzylsulfanyl-8,8-dimethyl-5-(4-nitro-1,3-benzodioxol-5-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C27H24N4O6S
    (5S)-2-benzylsulfanyl-8,8-dimethyl-5-(4-nitro-1,3-benzodioxol-5-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— N-[1H-1,2,3-Benzotriazol-1-yl(2-furyl)methyl]-2-pyridinamine —— C13H14N2O
    N-[1H-1,2,3-Benzotriazol-1-yl(2-furyl)methyl]-2-pyridinamine
    —— (5Z)-3-[(2S)-2-ethylhexyl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H34N6O2S2
    (5Z)-3-[(2S)-2-ethylhexyl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(2R)-2-ethylhexyl]-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H34N6O2S2
    (5Z)-3-[(2R)-2-ethylhexyl]-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 (6S)-8-ethyl-2-methylsulfanyl-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C13H17N3O3S
    ethyl (6S)-8-ethyl-2-methylsulfanyl-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (3S)-3-hydroxy-3,4-dihydropyrido[1,2-a]pyrimidin-2-one —— C8H8N2O2
    (3S)-3-hydroxy-3,4-dihydropyrido[1,2-a]pyrimidin-2-one
    —— ethyl (6R)-8-ethyl-2-methylsulfanyl-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C13H17N3O3S
    ethyl (6R)-8-ethyl-2-methylsulfanyl-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-Iodo-4b,9,10-triaza-benzo[b]fluorene-5,11-dione —— C14H6IN3O2
    2-Iodo-4b,9,10-triaza-benzo[b]fluorene-5,11-dione
    —— 9-fluoropyrido[3',4':4,5]pyrimido[1,2-α]indole-5,11-dione —— C14H6FN3O2
    9-fluoropyrido[3',4':4,5]pyrimido[1,2-α]indole-5,11-dione
    —— Pyrido[2',3':4,5]pyrimido[1,2-a]indole-5,11-dione, 9-bromo- —— C14H6BrN3O2
    Pyrido[2',3':4,5]pyrimido[1,2-a]indole-5,11-dione, 9-bromo-
    —— 8,9-difluoropyrido[2',3':4,5]pyrimido[1,2-a]indole-5,11-dione —— C14H5F2N3O2
    8,9-difluoropyrido[2',3':4,5]pyrimido[1,2-a]indole-5,11-dione
    —— 6-[(3,5-Dimethoxycyclohexa-2,4-dien-1-yl)methyl]pyrido[2,3-d]pyrimidine-2,4-diamine —— C16H19N5O2
    6-[(3,5-Dimethoxycyclohexa-2,4-dien-1-yl)methyl]pyrido[2,3-d]pyrimidine-2,4-diamine
    —— 9-Cyclopropyl-3-fluoro-2-morpholino-6-oxo-pyrido[1,2-a]pyrimidine-7-carboxylic acid —— C16H16FN3O4
    9-Cyclopropyl-3-fluoro-2-morpholino-6-oxo-pyrido[1,2-a]pyrimidine-7-carboxylic acid
    —— 6-(3,4-Dimethoxyphenyl)sulfonylpyrido[3,2-d]pyrimidine-2,4-diamine —— C15H15N5O4S
    6-(3,4-Dimethoxyphenyl)sulfonylpyrido[3,2-d]pyrimidine-2,4-diamine
    —— (5S)-2-amino-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H10N4O
    (5S)-2-amino-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-[(2-Ethoxy-5-methoxy-anilino)methyl]-5-methyl-pyrido[2,3-d]pyrimidine-2,4-diamine —— C18H22N6O2
    6-[(2-Ethoxy-5-methoxy-anilino)methyl]-5-methyl-pyrido[2,3-d]pyrimidine-2,4-diamine
    —— 5-Methyl-6-phenylaminomethyl-pyrido[2,3-d]pyrimidine-2,4-diamine 175601-23-7 C15H16N6
    5-Methyl-6-phenylaminomethyl-pyrido[2,3-d]pyrimidine-2,4-diamine
    —— 6-[(3,4-Dimethoxy-phenylamino)-methyl]-5-methoxymethyl-pyrido[2,3-d]pyrimidine-2,4-diamine —— C18H22N6O3
    6-[(3,4-Dimethoxy-phenylamino)-methyl]-5-methoxymethyl-pyrido[2,3-d]pyrimidine-2,4-diamine
    —— [(2,4-Diaminopyridino[2,3-d]pyrimidin-6-yl)methyl](3,4,5-trimethoxyphenyl)vinylamine —— C19H22N6O3
    [(2,4-Diaminopyridino[2,3-d]pyrimidin-6-yl)methyl](3,4,5-trimethoxyphenyl)vinylamine
    —— 6-{[(2-Chloro-phenyl)-methyl-amino]-methyl}-pyrido[3,2-d]pyrimidine-2,4-diamine —— C15H15ClN6
    6-{[(2-Chloro-phenyl)-methyl-amino]-methyl}-pyrido[3,2-d]pyrimidine-2,4-diamine
    —— 6-[(3-methoxy-N-methyl-anilino)methyl]pyrido[3,2-d]pyrimidine-2,4-diamine —— C16H18N6O
    6-[(3-methoxy-N-methyl-anilino)methyl]pyrido[3,2-d]pyrimidine-2,4-diamine
    —— 1,3-dimethyl-7-(6-oxocyclohexa-2,4-dien-1-ylidene)-8H-pyrido[2,3-d]pyrimidine-2,4-dione —— C15H13N3O3
    1,3-dimethyl-7-(6-oxocyclohexa-2,4-dien-1-ylidene)-8H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— (6S)-6-nitro-5,6,7,8-tetrahydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C7H8N4O4
    (6S)-6-nitro-5,6,7,8-tetrahydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— (6R)-6-nitro-5,6,7,8-tetrahydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C7H8N4O4
    (6R)-6-nitro-5,6,7,8-tetrahydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 4-(2,5-Dimethoxyphenyl)-8,10,12-triazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaene-11,13-diamine —— C18H19N5O2
    4-(2,5-Dimethoxyphenyl)-8,10,12-triazatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaene-11,13-diamine
    —— 4-N-(3-bromophenyl)pyrido[4,3-d]pyrimidine-4,7-diamine;methanesulfonic acid —— C14H14BrN5O3S
    4-N-(3-bromophenyl)pyrido[4,3-d]pyrimidine-4,7-diamine;methanesulfonic acid
    —— (9aR)-1,9a-dihydropyrido[1,2-a]pyrimidine-2,4-dione —— C8H8N2O2
    (9aR)-1,9a-dihydropyrido[1,2-a]pyrimidine-2,4-dione
    —— (6S)-4-amino-2-hydrazinyl-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H12N6O
    (6S)-4-amino-2-hydrazinyl-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5S)-4-amino-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H10N4O
    (5S)-4-amino-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (6R)-4-amino-2-hydrazinyl-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H12N6O
    (6R)-4-amino-2-hydrazinyl-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5S)-2,4-diamino-5-phenyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C13H13N5O
    (5S)-2,4-diamino-5-phenyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-<(N-etil,N-fenil)ammino>-1,6,7,8,9,9a-esaidro-2H-pirido<1,2-a>pirimidin-2-one —— C16H21N3O
    4-<(N-etil,N-fenil)ammino>-1,6,7,8,9,9a-esaidro-2H-pirido<1,2-a>pirimidin-2-one
    —— 3-(3-(1-Pyrrolidinyl)propyl)pyrido[2,3-d]pyrimidin-4(3H)-one —— C14H18N4O
    3-(3-(1-Pyrrolidinyl)propyl)pyrido[2,3-d]pyrimidin-4(3H)-one
    —— 6-(4-Bromophenyl)sulfanyl-5-methyl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4,7-triamine —— C14H15BrN6S
    6-(4-Bromophenyl)sulfanyl-5-methyl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4,7-triamine
    —— 6-(2-diethylamino-ethyl)-2-methylsulfanyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 1154-75-2 C14H24N4OS
    6-(2-diethylamino-ethyl)-2-methylsulfanyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— 2-ethylsulfanyl-6-phenyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 4783-41-9 C15H17N3OS
    2-ethylsulfanyl-6-phenyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— 1,9a-Dihydropyrido[1,2-a]pyrimidine-2,4-dione —— C8H8N2O2
    1,9a-Dihydropyrido[1,2-a]pyrimidine-2,4-dione
    —— (6S)-2,4-diamino-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H11N5O
    (6S)-2,4-diamino-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5R)-2,4-diamino-7-methyl-5-(3,4,5-trimethoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C18H20N6O3
    (5R)-2,4-diamino-7-methyl-5-(3,4,5-trimethoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 3-methyl-2-thioxo-2,3,5,6,7,8-hexahydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 67390-24-3 C8H11N3OS
    3-methyl-2-thioxo-2,3,5,6,7,8-hexahydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
    —— 4-amino-2-chloro-7-thioxo-7,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-5-carboxylic acid amide 61129-20-2 C8H6ClN5OS
    4-amino-2-chloro-7-thioxo-7,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-5-carboxylic acid amide
    —— (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H26N6O3S2
    (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H26N6O3S2
    (5Z)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (2S,13S)-1,10-diazapentacyclo[11.8.0.02,10.03,8.016,21]henicosa-3,5,7,16,18,20-hexaen-9-one —— C19H18N2O
    (2S,13S)-1,10-diazapentacyclo[11.8.0.02,10.03,8.016,21]henicosa-3,5,7,16,18,20-hexaen-9-one