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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
    —— 9-(1-Methylethyl)-1,2,3-triazolo(4',5':5,6)pyrido(2,1-b)quinazolin-11(1H)-one 92781-19-6 C15H13N5O
    9-(1-Methylethyl)-1,2,3-triazolo(4',5':5,6)pyrido(2,1-b)quinazolin-11(1H)-one
    —— 1,2,3-Triazolo(4',5':5,6)pyrido(2,1-b)quinazolin-11(1H)-one 92781-18-5 C12H7N5O
    1,2,3-Triazolo(4',5':5,6)pyrido(2,1-b)quinazolin-11(1H)-one
    —— 9-[(2-chlorophenyl)hydrazinylidene]-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 77713-64-5 C16H15ClN4O3
    9-[(2-chlorophenyl)hydrazinylidene]-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 1,2,3,4-tetrahydro-6-nitropyrido<2,3-d>pyrimidine-2,4-dione 56783-84-7 C7H4N4O4
    1,2,3,4-tetrahydro-6-nitropyrido<2,3-d>pyrimidine-2,4-dione
    —— benzyl 4-[(6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)oxy]piperidine-1-carboxylate 1190440-70-0 C21H26N4O3
    benzyl 4-[(6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)oxy]piperidine-1-carboxylate
    —— diethyl 4-oxo-4H-pyrido<1,2-a>pyrimidine-3,6-dicarboxylate 70826-20-9 C14H14N2O5
    diethyl 4-oxo-4H-pyrido<1,2-a>pyrimidine-3,6-dicarboxylate
    —— (4-hydroxy-piperidin-1-yl)-{(S)-3-[6-(6-methoxy-5-trifluoromethyl-pyridin-3-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-yloxy]-pyrrolidin-1-yl}-methanone 1354690-44-0 C24H29F3N6O4
    (4-hydroxy-piperidin-1-yl)-{(S)-3-[6-(6-methoxy-5-trifluoromethyl-pyridin-3-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-yloxy]-pyrrolidin-1-yl}-methanone
    —— 2-[(1R)-1-aminoethyl]-3-(4-ethoxyphenyl)pyrido[2,3-d]pyrimidin-4-one 752244-96-5 C17H18N4O2
    2-[(1R)-1-aminoethyl]-3-(4-ethoxyphenyl)pyrido[2,3-d]pyrimidin-4-one
    —— 2-(1-aminoethyl)-3-bromo-7-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one 918422-25-0 C10H9BrFN3O
    2-(1-aminoethyl)-3-bromo-7-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(1R)-1-aminoethyl]-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidin-4-one 873333-69-8 C17H15F3N4O2
    2-[(1R)-1-aminoethyl]-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidin-4-one
    —— 4-(3,5-dimethoxyphenylamino)-2-(4-hydroxypiperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one 1300607-38-8 C20H23N5O4
    4-(3,5-dimethoxyphenylamino)-2-(4-hydroxypiperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 4-(3,5-dimethoxyphenylamino)-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one 1300609-69-1 C16H16N4O3S
    4-(3,5-dimethoxyphenylamino)-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 11-Oxo-6,8,9,11-tetrahydro-7H-pyrido[2,1-b]quinazoline-2-carboxylic acid ethyl ester 80776-95-0 C15H16N2O3
    11-Oxo-6,8,9,11-tetrahydro-7H-pyrido[2,1-b]quinazoline-2-carboxylic acid ethyl ester
    —— 11-Oxo-6,8,9,11-tetrahydro-7H-pyrido[2,1-b]quinazoline-2-carboxylic acid 80776-94-9 C13H12N2O3
    11-Oxo-6,8,9,11-tetrahydro-7H-pyrido[2,1-b]quinazoline-2-carboxylic acid
    —— 10-(2,3-dimethylpentanoylamino)-7-methyl-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylic acid 98410-94-7 C21H23N3O4
    10-(2,3-dimethylpentanoylamino)-7-methyl-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylic acid
    —— 2-(nicotinamido)ethyl 7-methyl-10-(2,3-dimethylpentanoylamino)-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate 98411-29-1 C29H31N5O5
    2-(nicotinamido)ethyl 7-methyl-10-(2,3-dimethylpentanoylamino)-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate
    —— ethyl 10-(2,3-dimethylpentanoylamino)-7-methyl-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate 98410-93-6 C23H27N3O4
    ethyl 10-(2,3-dimethylpentanoylamino)-7-methyl-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate
    —— ethyl 10-amino-7-methyl-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate 98410-90-3 C16H15N3O3
    ethyl 10-amino-7-methyl-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate
    —— 2,6-dimethyl-3-ethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine 70381-46-3 C12H18N2O
    2,6-dimethyl-3-ethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine
    —— pent-4-yn-1-yl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate 1619971-81-1 C22H24N4O2
    pent-4-yn-1-yl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate
    —— 3-(2H-tetrazol-5-yl)propyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate 1619971-36-6 C21H24N8O2
    3-(2H-tetrazol-5-yl)propyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate
    —— 2-(but-3-yn-1-yloxy)-1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]ethanone 1619971-62-8 C22H24N4O2
    2-(but-3-yn-1-yloxy)-1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]ethanone
    —— 1-[2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]prop-2-en-1-one 1619971-71-9 C19H20N4O
    1-[2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]prop-2-en-1-one
    —— 1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-5-(1H-imidazol-4-yl)pentan-1-one 1619971-34-4 C24H28N6O
    1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-5-(1H-imidazol-4-yl)pentan-1-one
    —— 7-Methyl-4-oxo-4H-pyrimido[2,1-A]isoquinoline-3-carboxylic acid 95199-43-2 C14H10N2O3
    7-Methyl-4-oxo-4H-pyrimido[2,1-A]isoquinoline-3-carboxylic acid
    —— 3-methyl-6,7,8,9-tetrahydro-pyrido[1,2-<i>a</i>]pyrimidin-4-one 54606-24-5 C9H12N2O
    3-methyl-6,7,8,9-tetrahydro-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— 3-ethyl-2,6-dimethyl-4-oxo-1,6,7,8-tetrahydropyrido[1,2-a]pyrimidine-9-carbaldehyde 71166-18-2 C13H18N2O2
    3-ethyl-2,6-dimethyl-4-oxo-1,6,7,8-tetrahydropyrido[1,2-a]pyrimidine-9-carbaldehyde
    —— 3-Ethoxycarbonyl-9-[(4-piperonylpiperazine-1-yl)carbonylthio]-4-oxo-4H-pyrido[1,2-a]pyrimidine 125209-31-6 C24H24N4O6S
    3-Ethoxycarbonyl-9-[(4-piperonylpiperazine-1-yl)carbonylthio]-4-oxo-4H-pyrido[1,2-a]pyrimidine
    —— 1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-3-(prop-2-yn-1-yloxy)propan-1-one 1619971-72-0 C22H24N4O2
    1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-3-(prop-2-yn-1-yloxy)propan-1-one
    —— tert-butyl 5-[5-[2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-5-oxo-pentyl]imidazole-1-carboxylate 1619971-76-4 C29H36N6O3
    tert-butyl 5-[5-[2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-5-oxo-pentyl]imidazole-1-carboxylate
    —— N-(but-3-yn-1-yl)-N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}acetamide 1619971-94-6 C24H27N5O2
    N-(but-3-yn-1-yl)-N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}acetamide
    —— 2-(2,3-dihydro-1H-inden-2-ylamino)-n-[3-(2H-1,2,3-triazol-4-yl)propyl]-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxamide 1619971-44-6 C22H26N8O
    2-(2,3-dihydro-1H-inden-2-ylamino)-n-[3-(2H-1,2,3-triazol-4-yl)propyl]-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxamide
    —— N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}-N-[3-(2H-1,2,3-triazol-4-yl)propyl]acetamide 1619971-46-8 C25H30N8O2
    N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}-N-[3-(2H-1,2,3-triazol-4-yl)propyl]acetamide
    —— tert-butyl N-(but-3-ynyl)-N-[2-[2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-oxo-ethyl]carbamate 1619971-78-6 C27H33N5O3
    tert-butyl N-(but-3-ynyl)-N-[2-[2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-oxo-ethyl]carbamate
    —— 1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-3-(2H-1,2,3-triazol-4-ylmethoxy)propan-1-one 1619971-33-3 C22H25N7O2
    1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-3-(2H-1,2,3-triazol-4-ylmethoxy)propan-1-one
    —— 3-chloropropyl 2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate 1619971-92-4 C20H23ClN4O2
    3-chloropropyl 2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}-N-[2-(2H-1,2,3-triazol-4-yl)ethyl]acetamide 1619971-50-4 C24H28N8O2
    N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}-N-[2-(2H-1,2,3-triazol-4-yl)ethyl]acetamide
    —— tert-butyl {2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}[2-(2H-1,2,3-triazol-4-yl)ethyl]carbamate 1619971-79-7 C27H34N8O3
    tert-butyl {2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}[2-(2H-1,2,3-triazol-4-yl)ethyl]carbamate
    —— N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}-n-(pent-4-yn-1-yl)acetamide 1619971-91-3 C25H29N5O2
    N-{2-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-oxoethyl}-n-(pent-4-yn-1-yl)acetamide
    —— 3-(1H-imidazol-1-yl)propyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate 1619971-35-5 C23H26N6O2
    3-(1H-imidazol-1-yl)propyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate
    —— 3-(2H-1,2,3-triazol-4-yl)propyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate 1619971-39-9 C22H25N7O2
    3-(2H-1,2,3-triazol-4-yl)propyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate
    —— 1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-[2-(1H-imidazol-1-yl)ethoxy]ethanone 1619971-38-8 C23H26N6O2
    1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-[2-(1H-imidazol-1-yl)ethoxy]ethanone
    —— 2-(2,3-dihydro-1H-inden-2-ylamino)-n-(pent-4-yn-1-yl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxamide 1619971-87-7 C22H25N5O
    2-(2,3-dihydro-1H-inden-2-ylamino)-n-(pent-4-yn-1-yl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxamide
    —— 1-(2-((2,3-dihydro-1H-inden-2-yl)amino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-5-(4H-1,2,4-triazol-3-yl)pentan-1-one 1619971-31-1 C23H27N7O
    1-(2-((2,3-dihydro-1H-inden-2-yl)amino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-5-(4H-1,2,4-triazol-3-yl)pentan-1-one
    —— 3-cyanopropyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate 1619971-77-5 C21H23N5O2
    3-cyanopropyl 2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)carboxylate
    —— 1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-[2-(1H-1,2,3-triazol-4-yl)ethoxy]ethanone 1619971-29-7 C22H25N7O2
    1-[2-(2,3-dihydro-1H-inden-2-ylamino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]-2-[2-(1H-1,2,3-triazol-4-yl)ethoxy]ethanone
    —— 2-bromo-5,6-dihydro-8H-isoquinolino[1,2-b]quinazolin-8-one 1325226-83-2 C16H11BrN2O
    2-bromo-5,6-dihydro-8H-isoquinolino[1,2-b]quinazolin-8-one
    —— 6-(4-chlorobenzoyl)-3-propargyl-2-(S)-{1-[4-(trifluoromethyl)phenyl]ethylamino}-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-(3H)-one hydrochloride 1256701-54-8 C26H22ClF3N4O2*ClH
    6-(4-chlorobenzoyl)-3-propargyl-2-(S)-{1-[4-(trifluoromethyl)phenyl]ethylamino}-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-(3H)-one hydrochloride
    —— 3-(pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-(1H,5H)-dione hydrochloride 1256476-24-0 C11H16N4O2*ClH
    3-(pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-(1H,5H)-dione hydrochloride
    —— 6-(4-chlorobenzoyl)-3-(pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-(1H,3H)-dione 1256476-25-1 C18H19ClN4O3
    6-(4-chlorobenzoyl)-3-(pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-(1H,3H)-dione