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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-(Furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H20N4O3S2
    5-[[2-(Furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Methylphenyl)methyl]-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O2S2
    3-[(4-Methylphenyl)methyl]-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Cyclopentyl-5-[(7-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O2S3
    3-Cyclopentyl-5-[(7-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(4-propan-2-ylphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26ClN3O3S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(4-propan-2-ylphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-(3-propan-2-yloxypropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C25H33N5O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-(3-propan-2-yloxypropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-6-(4-fluorophenyl)-3-(furan-2-ylmethyl)-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-7-one —— C25H15ClFN5O3S3
    5-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-6-(4-fluorophenyl)-3-(furan-2-ylmethyl)-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-7-one
    —— N-ethyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 371212-22-5 C18H21N5O3
    N-ethyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 6-[2-(2,4-dichlorophenoxy)acetyl]imino-7-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C23H18Cl2N4O5
    Ethyl 6-[2-(2,4-dichlorophenoxy)acetyl]imino-7-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 8-cyclopropyl-4-(piperidin-1-yl)pyrido[2,3-d]pyrimidin-7(8H)-one —— C15H18N4O
    8-cyclopropyl-4-(piperidin-1-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 7-imino-N,N,8-trimethyl-7,8-dihydropyrido[2,3-d]pyrimidin-4-amine —— C10H13N5
    7-imino-N,N,8-trimethyl-7,8-dihydropyrido[2,3-d]pyrimidin-4-amine
    —— 4-methoxy-8-propylpyrido[2,3-d]pyrimidin-7(8H)-one —— C11H13N3O2
    4-methoxy-8-propylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclopropyl-4-methoxypyrido[2,3-d]pyrimidin-7(8H)-one —— C11H11N3O2
    8-cyclopropyl-4-methoxypyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclopropyl-4-((2-hydroxyethyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one —— C12H14N4O2
    8-cyclopropyl-4-((2-hydroxyethyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-((3-methoxypropyl)amino)-8-methylpyrido[2,3-d]pyrimidin-7(8H)-one —— C12H16N4O2
    4-((3-methoxypropyl)amino)-8-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-butyl-4-methoxypyrido[2,3-d]pyrimidin-7(8H)-one —— C12H15N3O2
    8-butyl-4-methoxypyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclopropyl-4-morpholinopyrido[2,3-d]pyrimidin-7(8H)-one —— C14H16N4O2
    8-cyclopropyl-4-morpholinopyrido[2,3-d]pyrimidin-7(8H)-one
    —— 3-(2,4-dimethoxyphenyl)-5,6-dimethyl-1-({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)-1H,2H,3H,4H-thieno[2,3-d]pyrimidine-2,4-dione —— C25H22N4O5S
    3-(2,4-dimethoxyphenyl)-5,6-dimethyl-1-({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)-1H,2H,3H,4H-thieno[2,3-d]pyrimidine-2,4-dione
    —— 7-Cyclopentyl-5-(3,5-dimethylpiperidine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C25H31N5O2
    7-Cyclopentyl-5-(3,5-dimethylpiperidine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— N-(1,3-benzodioxol-5-ylmethyl)-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C27H22N6O4
    N-(1,3-benzodioxol-5-ylmethyl)-2-imino-10-methyl-5-oxo-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-cyclohexyl-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[6,1-a]isoquinolin-3-ium-1-carbonitrile —— C21H28N3O2+
    3-cyclohexyl-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[6,1-a]isoquinolin-3-ium-1-carbonitrile
    —— 6-(2-Hydroxyhex-5-enyl)-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H27N3O2
    6-(2-Hydroxyhex-5-enyl)-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— methyl 2-ethylsulfanyl-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O6S
    methyl 2-ethylsulfanyl-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-(furan-2-ylmethyl)benzimidazolo[1,2-c]quinazoline-3-carboxamide —— C29H19ClN6O3S
    6-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-(furan-2-ylmethyl)benzimidazolo[1,2-c]quinazoline-3-carboxamide
    —— 9-Methyl-2-[(1-phenylethyl)amino]-3-[(E)-[(1-phenylethyl)imino]methyl]-4H-pyrido[1,2-A]pyrimidin-4-one —— C26H26N4O
    9-Methyl-2-[(1-phenylethyl)amino]-3-[(E)-[(1-phenylethyl)imino]methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 6-imino-11-methyl-N-(2-methylpropyl)-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C25H27N5O2
    6-imino-11-methyl-N-(2-methylpropyl)-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-pentyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H32N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-pentyl-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-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    5-[[9-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(benzo[d][1,3]dioxol-5-yl)-1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C19H14N4O4
    N-(benzo[d][1,3]dioxol-5-yl)-1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo-[2,3-d]pyrimidine-2-carboxamide —— C20H16N4O4
    N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo-[2,3-d]pyrimidine-2-carboxamide
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O3S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3,4-Dihydro-2H-pyrido<1,2-α>pyrimidine hydrochloride —— C8H11N2
    3,4-Dihydro-2H-pyrido<1,2-α>pyrimidine hydrochloride
    —— 2-[[6-[(2-Chlorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C24H21ClN6OS
    2-[[6-[(2-Chlorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H26N6O3
    7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— Prop-2-en-1-yl 7-methyl-2,4-dioxo-5-[2-(trifluoromethyl)phenyl]-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H16F3N3O4
    Prop-2-en-1-yl 7-methyl-2,4-dioxo-5-[2-(trifluoromethyl)phenyl]-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-Imino-2-oxo-7-(pyridin-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile —— C18H12N6O
    6-Imino-2-oxo-7-(pyridin-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[7-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H26N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[7-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[1-(4-Bromophenyl)ethylamino]-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one —— C22H22BrN3O3
    2-[1-(4-Bromophenyl)ethylamino]-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one
    —— N-butyl-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 —— C26H26N6O3S
    N-butyl-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
    —— 5-[[9-Methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    5-[[9-Methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-Imino-5-(4-methylpiperidine-1-carbonyl)-7-(2-morpholin-4-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H30N6O3
    6-Imino-5-(4-methylpiperidine-1-carbonyl)-7-(2-morpholin-4-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 11-Methyl-5-(thiophene-2-carbonyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C17H15N3O2S
    11-Methyl-5-(thiophene-2-carbonyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 1-[3-[[3-(3-Ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C23H27N5O4S2
    1-[3-[[3-(3-Ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— Ethyl 1-[3-[(3-cyclopentyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H28N4O4S2
    Ethyl 1-[3-[(3-cyclopentyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 6-[2-(2,4-dichlorophenoxy)propanoylimino]-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C31H26Cl2N4O5
    Ethyl 6-[2-(2,4-dichlorophenoxy)propanoylimino]-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 4-(2-phenyl-6-thiophen-2-ylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)morpholine —— C21H22N4O3S2
    4-(2-phenyl-6-thiophen-2-ylsulfonyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)morpholine
    —— Ethyl 6-(2,4-dichlorobenzoyl)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 —— C29H22Cl2N4O4
    Ethyl 6-(2,4-dichlorobenzoyl)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
    —— Ethyl 6-(5-chloro-2-nitrobenzoyl)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 —— C29H22ClN5O6
    Ethyl 6-(5-chloro-2-nitrobenzoyl)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
    —— Ethyl 6-(3-chlorobenzoyl)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 —— C29H23ClN4O4
    Ethyl 6-(3-chlorobenzoyl)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
    —— Ethyl 6-(5-bromo-2-chlorobenzoyl)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 —— C29H22BrClN4O4
    Ethyl 6-(5-bromo-2-chlorobenzoyl)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