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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
    —— N-benzyl-2,3-dimethoxy-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C22H19N3O4
    N-benzyl-2,3-dimethoxy-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2-chloro-N-[(3-methoxyphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O3
    2-chloro-N-[(3-methoxyphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 7-bromo-2-[({2-[2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-yl}sulfanyl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H21BrN8OS
    7-bromo-2-[({2-[2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-yl}sulfanyl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 7-benzyl-6-(2-bromobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H21BrN4O4
    Ethyl 7-benzyl-6-(2-bromobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 1-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-3-phenylthieno[3,2-d]pyrimidine-2,4-dione —— C21H13ClN4O3S
    1-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-3-phenylthieno[3,2-d]pyrimidine-2,4-dione
    —— 3-(Furan-2-ylmethyl)-5-[(7-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O3S3
    3-(Furan-2-ylmethyl)-5-[(7-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(4-methoxyphenyl)methyl]-3-{3-oxo-5-[({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]-2H,3H-imidazo[1,2-c]quinazolin-2-yl}propanamide —— C30H26N6O4S
    N-[(4-methoxyphenyl)methyl]-3-{3-oxo-5-[({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]-2H,3H-imidazo[1,2-c]quinazolin-2-yl}propanamide
    —— 2-Benzylsulfanyl-5-pyridin-3-yl-1,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C23H20N4O2S
    2-Benzylsulfanyl-5-pyridin-3-yl-1,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H29N5O4S2
    3-[(4-Methoxyphenyl)methyl]-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-methyl-N-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzenesulfonamide —— C20H21N5O4S
    4-methyl-N-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzenesulfonamide
    —— 3-Benzyl-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H27N5O3S2
    3-Benzyl-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3,6-bis(2-methylphenyl)-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C28H20ClN5O2S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3,6-bis(2-methylphenyl)-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-10-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C21H17N3O4S
    N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-10-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H23ClFN3O3S
    propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-(1,3-benzodioxol-5-yl)-2-[(2-chlorobenzyl)sulfanyl]-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C25H20ClN3O4S
    5-(1,3-benzodioxol-5-yl)-2-[(2-chlorobenzyl)sulfanyl]-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 7-[3-(1H-imidazol-1-yl)propyl]-6-imino-2-oxo-N-[(pyridin-3-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22N8O2
    7-[3-(1H-imidazol-1-yl)propyl]-6-imino-2-oxo-N-[(pyridin-3-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-(4-Benzylpiperazin-4-ium-1-carbonyl)-3-chloropyrido[2,1-b]quinazolin-11-one —— C24H22ClN4O2+
    6-(4-Benzylpiperazin-4-ium-1-carbonyl)-3-chloropyrido[2,1-b]quinazolin-11-one
    —— 3-chloro-N-(2,3-dimethylcyclohexyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H22ClN3O2
    3-chloro-N-(2,3-dimethylcyclohexyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 3-chloro-11-oxo-N-(pyridin-3-ylmethyl)pyrido[2,1-b]quinazoline-6-carboxamide —— C19H13ClN4O2
    3-chloro-11-oxo-N-(pyridin-3-ylmethyl)pyrido[2,1-b]quinazoline-6-carboxamide
    —— 3-chloro-N-[(3-methoxyphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O3
    3-chloro-N-[(3-methoxyphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[3-[benzyl(methyl)amino]propyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C24H24N4O2
    N-[3-[benzyl(methyl)amino]propyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— Benzyl-methyl-[3-[(11-oxopyrido[2,1-b]quinazoline-6-carbonyl)amino]propyl]azanium —— C24H25N4O2+
    Benzyl-methyl-[3-[(11-oxopyrido[2,1-b]quinazoline-6-carbonyl)amino]propyl]azanium
    —— N-(2-chlorobenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide —— C20H14ClN3O2
    N-(2-chlorobenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[2-(4-methylphenyl)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C22H19N3O2
    N-[2-(4-methylphenyl)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[3-(N-ethylanilino)propyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C24H24N4O2
    N-[3-(N-ethylanilino)propyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— methyl 2-ethylsulfanyl-5-(2-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O4S
    methyl 2-ethylsulfanyl-5-(2-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 8-Methyl-7,8,9,10-tetrahydropyrido[1,2-a]quinazolin-11-ium —— C13H15N2+
    8-Methyl-7,8,9,10-tetrahydropyrido[1,2-a]quinazolin-11-ium
    —— 2-[5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(furan-2-ylmethyl)acetamide —— C26H19ClN6O4S
    2-[5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(furan-2-ylmethyl)acetamide
    —— 3-(1,3-Benzodioxol-5-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 —— C28H29N5O5S2
    3-(1,3-Benzodioxol-5-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
    —— Ethyl 6-(4-tert-butylbenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C33H32N4O4
    Ethyl 6-(4-tert-butylbenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-tert-butyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C16H20N4O2
    N-tert-butyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(2-methylphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C27H18ClN5O2S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(2-methylphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— 2-methyl-4-(4-methylpiperidin-1-yl)-6-octylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H38N4O2S
    2-methyl-4-(4-methylpiperidin-1-yl)-6-octylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— propan-2-yl 2-benzylsulfanyl-5-(4-hydroxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O4S
    propan-2-yl 2-benzylsulfanyl-5-(4-hydroxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-[4-(dimethylamino)phenyl]-7-methyl-2-[(4-nitrophenyl)methylsulfanyl]-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N5O5S
    methyl 5-[4-(dimethylamino)phenyl]-7-methyl-2-[(4-nitrophenyl)methylsulfanyl]-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-(4-methylphenyl)-1-oxo-3-(trifluoromethyl)-2H-pyrido[1,2-c]pyrimidine-4-carbonitrile —— C17H12F3N3O
    3-(4-methylphenyl)-1-oxo-3-(trifluoromethyl)-2H-pyrido[1,2-c]pyrimidine-4-carbonitrile
    —— 14-[(4-Chlorophenyl)methylidene]-3-thia-1,12-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-2(10),4(9),12,15,17,19-hexaen-11-one —— C25H19ClN2OS
    14-[(4-Chlorophenyl)methylidene]-3-thia-1,12-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-2(10),4(9),12,15,17,19-hexaen-11-one
    —— 5-[[2-(Dimethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O3S2
    5-[[2-(Dimethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(2-cyanoethyl)-2-[[4-oxo-7-thiophen-2-yl-5-(trifluoromethyl)-3H-pyrido[2,3-d]pyrimidin-2-yl]sulfanyl]-N-phenylacetamide —— C23H16F3N5O2S2
    N-(2-cyanoethyl)-2-[[4-oxo-7-thiophen-2-yl-5-(trifluoromethyl)-3H-pyrido[2,3-d]pyrimidin-2-yl]sulfanyl]-N-phenylacetamide
    —— Ethyl 7-benzyl-6-[2-(4-chlorophenoxy)acetyl]imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C29H23ClN4O5
    Ethyl 7-benzyl-6-[2-(4-chlorophenoxy)acetyl]imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-(2,4-dichlorophenyl)-4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C24H23Cl2N5O2
    N-(2,4-dichlorophenyl)-4-morpholin-4-yl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— Ethyl 6-(2-methylbenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O4
    Ethyl 6-(2-methylbenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-(1-Methoxy-2-propanyl)-9-methyl-4-oxo-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidine-2-carboxamide —— C16H17N3O3S
    N-(1-Methoxy-2-propanyl)-9-methyl-4-oxo-4H-pyrido[1,2-A]thieno[2,3-D]pyrimidine-2-carboxamide
    —— methyl 2-ethylsulfanyl-5-(3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O4S
    methyl 2-ethylsulfanyl-5-(3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-[5-[(9-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate —— C22H23N4O4S2-
    4-[5-[(9-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate
    —— 3-[5-[(9-Methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate —— C20H19N4O5S2-
    3-[5-[(9-Methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate
    —— 2-[[4-(4-fluorophenyl)-5-sulfanylidene-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H13FN4OS3
    2-[[4-(4-fluorophenyl)-5-sulfanylidene-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-(2-Ethylhexyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H39N5O3S2
    3-(2-Ethylhexyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(3,4-dimethylphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C28H20ClN5O2S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(3,4-dimethylphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— 3-(4-Ethylphenyl)-5,6-dimethyl-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[2,3-d]pyrimidine-2,4-dione —— C25H22N4O3S
    3-(4-Ethylphenyl)-5,6-dimethyl-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[2,3-d]pyrimidine-2,4-dione