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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-[2-(diisopropylamino)ethyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-81-8 C25H28N4O2
    N-[2-(diisopropylamino)ethyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— N-[2-[di(propan-2-yl)amino]ethyl]-11-oxo-2-propan-2-ylpyrido[2,1-b]quinazoline-8-carboxamide 86922-15-8 C24H32N4O2
    N-[2-[di(propan-2-yl)amino]ethyl]-11-oxo-2-propan-2-ylpyrido[2,1-b]quinazoline-8-carboxamide
    —— 2-amino-8-ethyl-4-methyl-6-(1,3-thiazol-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 934494-71-0 C13H13N5OS
    2-amino-8-ethyl-4-methyl-6-(1,3-thiazol-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-methyl-2-(methylthio)-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 1071977-19-9 C13H15N3O2S
    4-methyl-2-(methylthio)-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-(3,5-dimethoxyphenylamino)-2-(4-hydroxy-4-(hydroxymethyl)piperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one 1300607-40-2 C21H25N5O5
    4-(3,5-dimethoxyphenylamino)-2-(4-hydroxy-4-(hydroxymethyl)piperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 4-methyl-2-(methylsulfonyl)-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 934493-99-9 C12H15N3O3S
    4-methyl-2-(methylsulfonyl)-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-methyl-2-(methylsulfanyl)-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 934493-98-8 C12H15N3OS
    4-methyl-2-(methylsulfanyl)-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-4-methyl-8-pyrrolidin-1-ylpyrido[2,3-d]pyrimidin-7(8H)-one 1013099-63-2 C12H15N5O
    2-amino-4-methyl-8-pyrrolidin-1-ylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-6-bromo-4-methyl-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one hydrobromide 1071829-73-6 BrH*C12H13BrN4O2
    2-amino-6-bromo-4-methyl-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one hydrobromide
    —— 2-amino-8-isopropyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934494-00-5 C11H14N4O
    2-amino-8-isopropyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-6-bromo-8-isopropyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934494-01-6 C11H13BrN4O
    2-amino-6-bromo-8-isopropyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-4-methyl-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 1071829-72-5 C12H14N4O2
    2-amino-4-methyl-8-(tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-6-bromo-8-cyclopentyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-31-5 C13H15BrN4O
    2-amino-6-bromo-8-cyclopentyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— N-{4-[(8-ethyl-4-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]phenyl}-2,2,2-trifluoroacetamide 1071976-61-8 C18H16F3N5O2
    N-{4-[(8-ethyl-4-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]phenyl}-2,2,2-trifluoroacetamide
    —— 2-amino-8-ethyl-4-methyl-6-(4-methyl-3-thienyl)pyrido[2,3-d]pyrimidin-7(8H)-one 934494-63-0 C15H16N4OS
    2-amino-8-ethyl-4-methyl-6-(4-methyl-3-thienyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-4-methyl-8-(phenylmethyl)pyrido[2,3-d]pyrimidin-7(8H)-one 934494-61-8 C15H14N4O
    2-amino-4-methyl-8-(phenylmethyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-6-bromo-4-methyl-(8-phenylmethyl)pyrido[2,3-d]pyrimidin-7(8H)-one 934494-62-9 C15H13BrN4O
    2-amino-6-bromo-4-methyl-(8-phenylmethyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-8-ethyl-6-ethynyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1070897-29-8 C12H12N4O
    2-amino-8-ethyl-6-ethynyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-8-ethyl-4-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile 1070897-32-3 C11H11N5O
    2-amino-8-ethyl-4-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 8-ethyl-6-(1H-imidazol-5-yl)-4-methyl-2-methylsulfonylpyrido[2,3-d]pyrimidin-7-one 1070897-28-7 C14H15N5O3S
    8-ethyl-6-(1H-imidazol-5-yl)-4-methyl-2-methylsulfonylpyrido[2,3-d]pyrimidin-7-one
    —— 8-ethyl-4-methyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile 1070897-31-2 C12H12N4OS
    8-ethyl-4-methyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 6-bromo-8-ethyl-2-(isopropylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934494-04-9 C13H17BrN4O
    6-bromo-8-ethyl-2-(isopropylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-8-ethyl-6-(1H-imidazol-5-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934494-89-0 C13H14N6O
    2-amino-8-ethyl-6-(1H-imidazol-5-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-ethyl-6-(1H-imidazol-5-yl)-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-imine 1070897-26-5 C14H16N6S
    8-ethyl-6-(1H-imidazol-5-yl)-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-imine
    —— 8-ethyl-7-imino-4-methyl-2-(methylthio)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile 1070897-30-1 C12H13N5S
    8-ethyl-7-imino-4-methyl-2-(methylthio)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 8-ethyl-6-(1H-imidazol-5-yl)-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one 1070897-27-6 C14H15N5OS
    8-ethyl-6-(1H-imidazol-5-yl)-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-ethyl-4-methyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one 934494-03-8 C11H13N3O3S
    8-ethyl-4-methyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-[2-(6-chloro-pyrido [3,2-d]pyrimidin-4-ylamino)-phenoxy]-butyric acid ethyl ester 855995-77-6 C19H19ClN4O3
    4-[2-(6-chloro-pyrido [3,2-d]pyrimidin-4-ylamino)-phenoxy]-butyric acid ethyl ester
    —— 1,3-dimethylcyclopenta<5,6>pyrido<2,3-d>pyrimidine-2,4-(1H,3H)-dione 67387-22-8 C12H13N3O2
    1,3-dimethylcyclopenta<5,6>pyrido<2,3-d>pyrimidine-2,4-(1H,3H)-dione
    —— 4-chloropyrido[3,2-d]pyrimidin-6-ol 1242446-83-8 C7H4ClN3O
    4-chloropyrido[3,2-d]pyrimidin-6-ol
    —— {2-[(allyl-methyl-amino)-methyl]-5-chloro-4-fluoro-phenyl}-(6-chloro-pyrido [3,2-d] pyrimidin-4-yl)-amine 855995-88-9 C18H16Cl2FN5
    {2-[(allyl-methyl-amino)-methyl]-5-chloro-4-fluoro-phenyl}-(6-chloro-pyrido [3,2-d] pyrimidin-4-yl)-amine
    —— 4-methoxy-7-(phenylmethyl)-2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 647863-05-6 C16H16F3N3O
    4-methoxy-7-(phenylmethyl)-2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
    —— 8'-amino-5'-nitro-3-oxo-1',2',3',4'-tetrahydro-3H-spiro[isobenzofuran-1,6'-pyrido[1,2-a]pyrimidine]-7'-carbonitrile 1245790-76-4 C16H13N5O4
    8'-amino-5'-nitro-3-oxo-1',2',3',4'-tetrahydro-3H-spiro[isobenzofuran-1,6'-pyrido[1,2-a]pyrimidine]-7'-carbonitrile
    —— 6'-amino-9'-(p-bromobenzoyl)-3-oxo-1',2',3',4'-tetrahydro-3H-spiro[isobenzofuran-1,8'-pyrido[1,2-a]pyrimidine]-7'-carbonitrile 1245790-86-6 C23H17BrN4O3
    6'-amino-9'-(p-bromobenzoyl)-3-oxo-1',2',3',4'-tetrahydro-3H-spiro[isobenzofuran-1,8'-pyrido[1,2-a]pyrimidine]-7'-carbonitrile
    —— dicloromezotiaz 1263629-39-5 C19H12Cl3N3O2S
    dicloromezotiaz
    —— 3-amino-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 572879-99-3 C9H9N3O
    3-amino-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-acetyl-5-(4-dimethylaminophenyl)-2-thiooxo-7-trifluoromethyl-2,3,5,8-tetrahydropyrido[2,3-d]pyrimidin-4(1H)-one 1251466-49-5 C18H17F3N4O2S
    6-acetyl-5-(4-dimethylaminophenyl)-2-thiooxo-7-trifluoromethyl-2,3,5,8-tetrahydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 6-acetyl-5-(2-nitrophenyl)-2-thiooxo-7-trifluoromethyl-2,3,5,8-tetrahydropyrido[2,3-d]pyrimidin-4(1H)-one 1251466-45-1 C16H11F3N4O4S
    6-acetyl-5-(2-nitrophenyl)-2-thiooxo-7-trifluoromethyl-2,3,5,8-tetrahydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 6-acetyl-5-(2-hydroxyphenyl)-2-thiooxo-7-trifluoromethyl-2,3,5,8-tetrahydropyrido[2,3-d]pyrimidin-4(1H)-one 1251466-47-3 C16H12F3N3O3S
    6-acetyl-5-(2-hydroxyphenyl)-2-thiooxo-7-trifluoromethyl-2,3,5,8-tetrahydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 6-acetyl-5-(2-hydroxyphenyl)-1,3-dimethyl-7-trifluoromethyl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione 1251466-53-1 C18H16F3N3O4
    6-acetyl-5-(2-hydroxyphenyl)-1,3-dimethyl-7-trifluoromethyl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— (+)-schoberine 1067223-54-4 C15H26N2
    (+)-schoberine
    —— 2-(2-ethylthiazol-5-yl)-5-(11-fluoropyrido[3',2':4,5]pyrimido[1,6-a]indol-2-yl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide 1621887-53-3 C31H25FN6O4S2
    2-(2-ethylthiazol-5-yl)-5-(11-fluoropyrido[3',2':4,5]pyrimido[1,6-a]indol-2-yl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide
    —— 5-(11-fluoropyrido[3',2':4,5]pyrimido[1, 6-a]indol-2-yl)-N-methyl-6-(N-methylmethylsulfonamido)-2-(6-(trifluoromethyl)pyridin-3-yl)benzofuran-3-carboxamide 1621886-75-6 C32H22F4N6O4S
    5-(11-fluoropyrido[3',2':4,5]pyrimido[1, 6-a]indol-2-yl)-N-methyl-6-(N-methylmethylsulfonamido)-2-(6-(trifluoromethyl)pyridin-3-yl)benzofuran-3-carboxamide
    —— 5-(11-fluoropyrido[3',2':4,5]pyrimido[1,6-a]indol-2-yl)-N-methyl-6-(N-methylmethylsulfonamido)-2-(2-oxopyridin-1(2H)-yl)benzofuran-3-carboxamide 1621886-85-8 C31H23FN6O5S
    5-(11-fluoropyrido[3',2':4,5]pyrimido[1,6-a]indol-2-yl)-N-methyl-6-(N-methylmethylsulfonamido)-2-(2-oxopyridin-1(2H)-yl)benzofuran-3-carboxamide
    —— 5,8-dihydro-2-(methoxymethyl)-4-methyl-8-<(4-bromophenyl)methyl>pyrido<2,3-d>pyrimidin-7(6H)-one 153042-22-9 C17H18BrN3O2
    5,8-dihydro-2-(methoxymethyl)-4-methyl-8-<(4-bromophenyl)methyl>pyrido<2,3-d>pyrimidin-7(6H)-one
    —— 8-[(4-Bromophenyl)methyl]-4-ethyl-2-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one 1026404-32-9 C17H18BrN3O
    8-[(4-Bromophenyl)methyl]-4-ethyl-2-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-Bromophenyl)methyl]-2-methyl-4-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one 1027940-91-5 C18H20BrN3O
    8-[(4-Bromophenyl)methyl]-2-methyl-4-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-Bromophenyl)methyl]-2-methyl-4-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one 1026867-32-2 C16H13BrF3N3O
    8-[(4-Bromophenyl)methyl]-2-methyl-4-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-Bromophenyl)methyl]-2-methyl-4-propan-2-yl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one 1026463-52-4 C18H20BrN3O
    8-[(4-Bromophenyl)methyl]-2-methyl-4-propan-2-yl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 1,3-Dimethyl-5,7-di(piperidin-1-yl)pyrido[2,3-d]pyrimidin-8-ium-2,4-dione 256521-57-0 C19H28N5O2+
    1,3-Dimethyl-5,7-di(piperidin-1-yl)pyrido[2,3-d]pyrimidin-8-ium-2,4-dione