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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
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O4S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-Chloro-3-[[[5-(trifluoromethyl)pyridin-2-yl]hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H9ClF3N5O
    2-Chloro-3-[[[5-(trifluoromethyl)pyridin-2-yl]hydrazinylidene]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-(3-Methoxypropyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H31N5O4S2
    3-(3-Methoxypropyl)-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-cyclohexylprop-2-enamide —— C24H29N5O2
    3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-cyclohexylprop-2-enamide
    —— 5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H23FN4O3S2
    5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-benzyl-3-chloro-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C20H14ClN3O2
    N-benzyl-3-chloro-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— 3-chloro-N-[(3-chlorophenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C20H13Cl2N3O2
    3-chloro-N-[(3-chlorophenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— 8-(4-Benzylpiperazin-4-ium-1-carbonyl)-2-chloropyrido[2,1-b]quinazolin-11-one —— C24H22ClN4O2+
    8-(4-Benzylpiperazin-4-ium-1-carbonyl)-2-chloropyrido[2,1-b]quinazolin-11-one
    —— 8-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-4-ium-1-carbonyl]-2-chloropyrido[2,1-b]quinazolin-11-one —— C25H22ClN4O4+
    8-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-4-ium-1-carbonyl]-2-chloropyrido[2,1-b]quinazolin-11-one
    —— 2-chloro-N-(3-methoxybenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C21H16ClN3O3
    2-chloro-N-(3-methoxybenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C23H20ClN3O4
    2-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-chloro-N-[2-(4-methylphenyl)ethyl]-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C22H18ClN3O2
    2-chloro-N-[2-(4-methylphenyl)ethyl]-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— N-{2-[4-(aminosulfonyl)phenyl]ethyl}-2-chloro-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C21H17ClN4O4S
    N-{2-[4-(aminosulfonyl)phenyl]ethyl}-2-chloro-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-chloro-8-(4-phenyl-3,6-dihydro-2H-pyridine-1-carbonyl)pyrido[2,1-b]quinazolin-11-one —— C24H18ClN3O2
    2-chloro-8-(4-phenyl-3,6-dihydro-2H-pyridine-1-carbonyl)pyrido[2,1-b]quinazolin-11-one
    —— 8-[(4-Benzylpiperazino)carbonyl]-2-chloro-11H-pyrido[2,1-B]quinazolin-11-one —— C24H21ClN4O2
    8-[(4-Benzylpiperazino)carbonyl]-2-chloro-11H-pyrido[2,1-B]quinazolin-11-one
    —— 8-[4-(1,3-Benzodioxol-5-ylmethyl)piperazine-1-carbonyl]-2-chloropyrido[2,1-b]quinazolin-11-one —— C25H21ClN4O4
    8-[4-(1,3-Benzodioxol-5-ylmethyl)piperazine-1-carbonyl]-2-chloropyrido[2,1-b]quinazolin-11-one
    —— 3-chloro-11-oxo-N-(pyridin-3-ylmethyl)pyrido[2,1-b]quinazoline-8-carboxamide —— C19H13ClN4O2
    3-chloro-11-oxo-N-(pyridin-3-ylmethyl)pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-chloro-N-[(4-methylphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C21H16ClN3O2
    2-chloro-N-[(4-methylphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-Chloro-8-[4-(furan-2-carbonyl)piperazine-1-carbonyl]pyrido[2,1-b]quinazolin-11-one —— C22H17ClN4O4
    2-Chloro-8-[4-(furan-2-carbonyl)piperazine-1-carbonyl]pyrido[2,1-b]quinazolin-11-one
    —— 5,7-Dimethyl-2-pyridin-3-yl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C21H16N4O3
    5,7-Dimethyl-2-pyridin-3-yl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 3-Methyl-5-[[9-methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    3-Methyl-5-[[9-methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-Imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C25H26N6O2
    6-Imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O2S2
    5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (2Z)-10-methyl-2-{[(3-methylphenyl)carbonyl]imino}-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H32N4O5
    ethyl (2Z)-10-methyl-2-{[(3-methylphenyl)carbonyl]imino}-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-[(4-Methylphenyl)methyl]-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one —— C23H18N4O2S2
    3-[(4-Methylphenyl)methyl]-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one
    —— Ethyl 7-benzyl-6-(3,5-dimethoxybenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O6
    Ethyl 7-benzyl-6-(3,5-dimethoxybenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(4-ethoxyphenyl)-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C22H16ClN5O3S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(4-ethoxyphenyl)-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— 5-(2,4-Dichlorobenzoyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C18H13Cl2N3O2
    5-(2,4-Dichlorobenzoyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 2-imino-1-methyl-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C21H19N5O2
    2-imino-1-methyl-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H18N4O4S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-butyl-6-imino-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C20H25N5O3
    N-butyl-6-imino-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-(2,5-Difluorophenyl)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-d]pyrimidine-2,4-dione —— C21H12F2N4O3S
    3-(2,5-Difluorophenyl)-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]thieno[3,2-d]pyrimidine-2,4-dione
    —— Methyl 2-cyano-3-[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O3
    Methyl 2-cyano-3-[9-methyl-2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 2-(4-Methylphenyl)-6-(2-phenylmethoxyacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H23N3O3
    2-(4-Methylphenyl)-6-(2-phenylmethoxyacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-chloro-11-oxo-N-(pyridin-3-ylmethyl)pyrido[2,1-b]quinazoline-8-carboxamide —— C19H13ClN4O2
    2-chloro-11-oxo-N-(pyridin-3-ylmethyl)pyrido[2,1-b]quinazoline-8-carboxamide
    —— N-[(2-chlorophenyl)methyl]-2-hydroxy-4,7-dimethylpyrido[1,2-a]pyrimidine-4-carboxamide —— C18H18ClN3O2
    N-[(2-chlorophenyl)methyl]-2-hydroxy-4,7-dimethylpyrido[1,2-a]pyrimidine-4-carboxamide
    —— 3-(2-Ethylhexyl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H34N4O2S2
    3-(2-Ethylhexyl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(3-methoxybenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C21H17N3O3
    N-(3-methoxybenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-Chloro-N~8~-(4-chlorobenzyl)-11-oxo-11H-pyrido[2,1-B]quinazoline-8-carboxamide —— C20H13Cl2N3O2
    2-Chloro-N~8~-(4-chlorobenzyl)-11-oxo-11H-pyrido[2,1-B]quinazoline-8-carboxamide
    —— 2-Chloro-8-[3,4-dihydro-2(1H)-isoquinolinylcarbonyl]-11H-pyrido[2,1-B]quinazolin-11-one —— C22H16ClN3O2
    2-Chloro-8-[3,4-dihydro-2(1H)-isoquinolinylcarbonyl]-11H-pyrido[2,1-B]quinazolin-11-one
    —— 2-Chloro-N-{2-[(naphthalen-2-YL)amino]ethyl}-11-oxo-11H-pyrido[2,1-B]quinazoline-8-carboxamide —— C25H19ClN4O2
    2-Chloro-N-{2-[(naphthalen-2-YL)amino]ethyl}-11-oxo-11H-pyrido[2,1-B]quinazoline-8-carboxamide
    —— N-[2-(4-methylphenyl)ethyl]-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C22H19N3O2
    N-[2-(4-methylphenyl)ethyl]-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— N-benzyl-2-chloro-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C20H14ClN3O2
    N-benzyl-2-chloro-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-chloro-11-oxo-N-(2-phenylethyl)pyrido[2,1-b]quinazoline-8-carboxamide —— C21H16ClN3O2
    2-chloro-11-oxo-N-(2-phenylethyl)pyrido[2,1-b]quinazoline-8-carboxamide
    —— N-benzyl-2-chloro-N-methyl-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C21H16ClN3O2
    N-benzyl-2-chloro-N-methyl-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— N-(1,3-benzodioxol-5-ylmethyl)-2-chloro-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C21H14ClN3O4
    N-(1,3-benzodioxol-5-ylmethyl)-2-chloro-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-chloro-N-cyclohexyl-11-oxopyrido[2,1-b]quinazoline-8-carboxamide —— C19H18ClN3O2
    2-chloro-N-cyclohexyl-11-oxopyrido[2,1-b]quinazoline-8-carboxamide
    —— N-[2-(2-chlorophenyl)ethyl]-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide —— C21H16ClN3O2
    N-[2-(2-chlorophenyl)ethyl]-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxamide
    —— 6-benzylsulfonyl-2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O2S
    6-benzylsulfonyl-2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C32H30ClN3O4S
    propan-2-yl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate