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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
    —— 6-Imino-11-methyl-5-(4-methylpiperidine-1-carbonyl)-7-(pyridin-4-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-4-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— N-[(2R)-6-methylheptan-2-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C19H28N4O3
    N-[(2R)-6-methylheptan-2-yl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— 3-[(1R)-1-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one —— C17H15N3O3
    3-[(1R)-1-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one
    —— 3-[(1R)-1-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one —— C17H15N3O3
    3-[(1R)-1-[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]ethyl]pyrido[3,2-d]pyrimidin-4-one
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O5S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[(2,6-dichlorobenzyl)sulfanyl]-3-ethyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4(3H)-one —— C20H19Cl2N3OS
    2-[(2,6-dichlorobenzyl)sulfanyl]-3-ethyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4(3H)-one
    —— ethyl 1-(6-methylsulfonyl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate —— C22H28N4O4S
    ethyl 1-(6-methylsulfonyl-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O4S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Methylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C16H14N4O2S2
    5-[[2-(Methylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[3-[(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C24H27N5O6
    Ethyl 1-[3-[(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Prop-2-EN-1-YL 5-[4-(diethylamino)phenyl]-7-methyl-2,4-dioxo-1H,2H,3H,4H,5H,8H-pyrido[2,3-D]pyrimidine-6-carboxylate —— C22H26N4O4
    Prop-2-EN-1-YL 5-[4-(diethylamino)phenyl]-7-methyl-2,4-dioxo-1H,2H,3H,4H,5H,8H-pyrido[2,3-D]pyrimidine-6-carboxylate
    —— N-(5-methyl-1,3,4-thiadiazol-2-yl)-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C14H9N5O2S2
    N-(5-methyl-1,3,4-thiadiazol-2-yl)-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 5-[({7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]-2-phenyl-2H,3H-imidazo[1,2-c]quinazolin-3-one —— C25H16ClN5O2S
    5-[({7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)sulfanyl]-2-phenyl-2H,3H-imidazo[1,2-c]quinazolin-3-one
    —— N-[(2H-1,3-benzodioxol-5-yl)methyl]-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N3O4
    N-[(2H-1,3-benzodioxol-5-yl)methyl]-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— methyl 7-methyl-2-[(4-nitrophenyl)methylsulfanyl]-4-oxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C30H26N4O6S
    methyl 7-methyl-2-[(4-nitrophenyl)methylsulfanyl]-4-oxo-5-(4-phenylmethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-oxo-N-(1-phenylethyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide —— C19H15N3O2S
    4-oxo-N-(1-phenylethyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide
    —— Methyl 2-(benzylthio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20N4O5S
    Methyl 2-(benzylthio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(3-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O4S
    methyl 5-(3-methoxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-(2,4-dimethoxyphenyl)-2-[(3-fluorophenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C23H23FN4O4
    N-(2,4-dimethoxyphenyl)-2-[(3-fluorophenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-N-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C25H27N5O3
    6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-N-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 2-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2S
    2-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanylmethyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-thiophen-2-ylmethanone —— C22H22N4OS
    (2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-thiophen-2-ylmethanone
    —— 6-(3-methoxyphenyl)sulfonyl-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C24H26N4O3S
    6-(3-methoxyphenyl)sulfonyl-2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 1-butyl-N-tert-butyl-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C20H25N5O2
    1-butyl-N-tert-butyl-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— N-(2-fluorophenyl)-2-(4-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C21H19FN4O2
    N-(2-fluorophenyl)-2-(4-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 1-[3-[(3-Methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C19H19N5O3S2
    1-[3-[(3-Methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— ethyl (2Z)-10-methyl-2-{[(4-methylphenyl)carbonyl]imino}-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H28N4O5
    ethyl (2Z)-10-methyl-2-{[(4-methylphenyl)carbonyl]imino}-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 2-(3-Fluorophenyl)-6-(4-fluorophenyl)sulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H15F2N3O3S
    2-(3-Fluorophenyl)-6-(4-fluorophenyl)sulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-Benzyl-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H17N3O2S
    2-Benzyl-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-Butan-2-yl-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one —— C19H18N4O2S2
    3-Butan-2-yl-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one
    —— methyl 1-(2-chlorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate —— C21H17ClN4O3
    methyl 1-(2-chlorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
    —— 2-imino-N~3~-isopropyl-1-(2-methoxyethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C18H21N5O3
    2-imino-N~3~-isopropyl-1-(2-methoxyethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Methyl 7-methylidene-5-(2-nitrophenyl)-2,4-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C16H14N4O6
    Methyl 7-methylidene-5-(2-nitrophenyl)-2,4-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-[[2-[(3-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]sulfonylmethyl]-7,7-dimethylbicyclo[2.2.1]heptan-2-one —— C29H38N4O5S
    1-[[2-[(3-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]sulfonylmethyl]-7,7-dimethylbicyclo[2.2.1]heptan-2-one
    —— 2-[(2,6-Dimethylmorpholino)carbonyl]-1,9-dimethylpyrido[1,2-A]pyrrolo[2,3-D]pyrimidin-4(1H)-one —— C19H22N4O3
    2-[(2,6-Dimethylmorpholino)carbonyl]-1,9-dimethylpyrido[1,2-A]pyrrolo[2,3-D]pyrimidin-4(1H)-one
    —— 5-(4-benzylpiperazine-1-carbonyl)-6,10-dimethyl-6,8-diaza-1-azoniatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C24H26N5O2+
    5-(4-benzylpiperazine-1-carbonyl)-6,10-dimethyl-6,8-diaza-1-azoniatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— Benzyl 5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O4
    Benzyl 5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 1-[(1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-A]pyrrolo[2,3-D]pyrimidin-2-YL)carbonyl]-4-piperidinecarboxylate —— C21H24N4O4
    Ethyl 1-[(1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-A]pyrrolo[2,3-D]pyrimidin-2-YL)carbonyl]-4-piperidinecarboxylate
    —— 2-Benzyl-6-(2-fluorobenzoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H18FN3O2
    2-Benzyl-6-(2-fluorobenzoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(3-ethoxypropyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H33N5O5
    N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(3-ethoxypropyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— ethyl 2-benzylsulfanyl-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C27H29N3O6S
    ethyl 2-benzylsulfanyl-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]pyrido[4,3-d]pyrimidin-4-one —— C16H13N5O
    3-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]pyrido[4,3-d]pyrimidin-4-one
    —— 3-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]pyrido[4,3-d]pyrimidin-4-one —— C16H13N5O
    3-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]pyrido[4,3-d]pyrimidin-4-one
    —— 4-hydroxy-2-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde —— C9H6N2O3
    4-hydroxy-2-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— ethyl (2Z)-1-(3-ethoxypropyl)-10-methyl-5-oxo-2-{[(3,4,5-trimethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C30H34N4O8
    ethyl (2Z)-1-(3-ethoxypropyl)-10-methyl-5-oxo-2-{[(3,4,5-trimethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl (2Z)-10-methyl-5-oxo-1-pentyl-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C33H40N4O7
    ethyl (2Z)-10-methyl-5-oxo-1-pentyl-2-{[(3,4,5-triethoxyphenyl)carbonyl]imino}-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl (2Z)-10-methyl-2-{[(2-methyl-3-nitrophenyl)carbonyl]imino}-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H27N5O7
    ethyl (2Z)-10-methyl-2-{[(2-methyl-3-nitrophenyl)carbonyl]imino}-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl (2Z)-10-methyl-2-{[(2-methyl-3-nitrophenyl)carbonyl]imino}-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H31N5O7
    ethyl (2Z)-10-methyl-2-{[(2-methyl-3-nitrophenyl)carbonyl]imino}-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 2-(2-ethylpiperidine-1-carbonyl)-1-(3-methoxypropyl)-9-methylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C23H30N4O3
    2-(2-ethylpiperidine-1-carbonyl)-1-(3-methoxypropyl)-9-methylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one