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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
    —— 8,9-Dihydro-7H-pyrido[2,3-d]pyrrolo[1,2-a]pyrimidin-5-one 107805-50-5 C10H9N3O
    8,9-Dihydro-7H-pyrido[2,3-d]pyrrolo[1,2-a]pyrimidin-5-one
    —— 3-Methyl-2-phenylpyrido<2,3-d>pyrimidin-4(3H)-on 41803-82-1 C14H11N3O
    3-Methyl-2-phenylpyrido<2,3-d>pyrimidin-4(3H)-on
    —— N-[2-(dimethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide 112022-09-0 C17H18N4O2
    N-[2-(dimethylamino)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 5,7-dihydro-5-oxopyrido[3',2':5,6]pyrimido[1,2-a]benzimidazole 109635-48-5 C13H8N4O
    5,7-dihydro-5-oxopyrido[3',2':5,6]pyrimido[1,2-a]benzimidazole
    —— 11-oxo-11H-pyrido<2,1-b>quinazoline-6-carboxylic acid 4393-98-0 C13H8N2O3
    11-oxo-11H-pyrido<2,1-b>quinazoline-6-carboxylic acid
    —— 5H-dipyrido<1,2-a:3',2'>pyrimidin-5-one 106531-39-9 C11H7N3O
    5H-dipyrido<1,2-a:3',2'>pyrimidin-5-one
    —— 6-Acetyl-2-butyl-5,6,7,8-tetrahydro-pyrido-[4,3-d]pyrimidin-4(3H)-one 154548-50-2 C13H19N3O2
    6-Acetyl-2-butyl-5,6,7,8-tetrahydro-pyrido-[4,3-d]pyrimidin-4(3H)-one
    —— tert-butyl 2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate 1619971-56-0 C21H26N4O2
    tert-butyl 2-(indan-2-ylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— 4-trifluoromethyl-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-carboxylic acid t-butyl ester 911635-32-0 C13H16F3N3O2
    4-trifluoromethyl-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-carboxylic acid t-butyl ester
    —— tert-Butyl 4-isopropoxy-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 1318210-23-9 C15H23N3O3
    tert-Butyl 4-isopropoxy-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-07-5 C16H22N4O
    8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclohexyl-2-(ethylamino)-4-methyl-6-(thiophen-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 934495-22-4 C20H24N4OS
    8-cyclohexyl-2-(ethylamino)-4-methyl-6-(thiophen-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-bromo-8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-09-7 C16H21BrN4O
    6-bromo-8-cyclohexyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 5-amino-8-cyclopentyl-6-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 1192133-01-9 C14H18N4OS
    5-amino-8-cyclopentyl-6-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8,8-dimethyl-3-(5-(pyridin-2-yl)thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416011-74-9 C22H20N4OS
    8,8-dimethyl-3-(5-(pyridin-2-yl)thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 8,8-dimethyl-3-(thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416013-03-0 C17H17N3OS
    8,8-dimethyl-3-(thiazol-2-yl)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 2-hydroxy-4-oxo-1,3-diphenyl-4H-pyrido[1,2-a]pyrimidinium inner salt 33403-27-9 C20H14N2O2
    2-hydroxy-4-oxo-1,3-diphenyl-4H-pyrido[1,2-a]pyrimidinium inner salt
    —— 4-(chloromethyl)-2-oxo-1-phenylpyrido<1,2-a>pyrimidin-5-ium-3-olate 124068-66-2 C15H11ClN2O2
    4-(chloromethyl)-2-oxo-1-phenylpyrido<1,2-a>pyrimidin-5-ium-3-olate
    —— 1-phenyl-2-oxo-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ium-4-olate 33287-56-8 C14H10N2O2
    1-phenyl-2-oxo-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ium-4-olate
    —— 3-ethyl-1-(3-methylphenyl)-4-thioxo-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one 1331961-54-6 C16H15N3OS
    3-ethyl-1-(3-methylphenyl)-4-thioxo-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one
    —— 3-ethyl-4-thioxo-1-(4-trifluoromethylphenyl)-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one 1331961-55-7 C16H12F3N3OS
    3-ethyl-4-thioxo-1-(4-trifluoromethylphenyl)-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one
    —— 7-amino-2-chloro-8-cyclopentyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide 1314997-75-5 C13H14ClN5O2
    7-amino-2-chloro-8-cyclopentyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 4-amino-6-(4-(3-hydroxy-2-methylpent-4-yn-2-yl)phenyl)-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one 1236409-46-3 C20H22N4O3
    4-amino-6-(4-(3-hydroxy-2-methylpent-4-yn-2-yl)phenyl)-2-methoxy-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one
    —— 2-(4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)-2-methylpropanal 1236409-43-0 C18H20N4O3
    2-(4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)-2-methylpropanal
    —— 11-selena-5,9a-diazabenzo[b]fluoren-10-one 1314235-97-6 C14H8N2OSe
    11-selena-5,9a-diazabenzo[b]fluoren-10-one
    —— 4-trifluoromethylpyrido[1,2-a]pyrimidin-2-one 410090-53-8 C9H5F3N2O
    4-trifluoromethylpyrido[1,2-a]pyrimidin-2-one
    —— 3-methoxy-11H-pyrido[2,1-b]quinazolin-11-one 92516-46-6 C13H10N2O2
    3-methoxy-11H-pyrido[2,1-b]quinazolin-11-one
    —— 3-methyl-11H-pyrido[2,1-b]quinazolin-11-one 70354-44-8 C13H10N2O
    3-methyl-11H-pyrido[2,1-b]quinazolin-11-one
    —— 3-fluoro-11H-pyrido[2,1-b]quinazolin-11-one 221542-54-7 C12H7FN2O
    3-fluoro-11H-pyrido[2,1-b]quinazolin-11-one
    —— tert-butyl [3-(7-amino-6-carbamoyl-2-chloro-5-oxo-5H-pyrido[2,3-d]pyrimidin-8-yl)propyl]carbamate 1314997-91-5 C16H21ClN6O4
    tert-butyl [3-(7-amino-6-carbamoyl-2-chloro-5-oxo-5H-pyrido[2,3-d]pyrimidin-8-yl)propyl]carbamate
    —— 2-methoxy-11H-pyrido[2,1-b]quinazolin-11-one 92516-45-5 C13H10N2O2
    2-methoxy-11H-pyrido[2,1-b]quinazolin-11-one
    —— 7-amino-2-chloro-8-(2-hydroxy-2-methylpropyl)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide 1315513-39-3 C12H14ClN5O3
    7-amino-2-chloro-8-(2-hydroxy-2-methylpropyl)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 7-amino-2-chloro-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide 1314997-72-2 C10H10ClN5O2
    7-amino-2-chloro-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 6H-pyrido[1,2-a]pyrido[2',3':4,5]thieno[3,2-d]pyrimidin-6-one 1206907-43-8 C13H7N3OS
    6H-pyrido[1,2-a]pyrido[2',3':4,5]thieno[3,2-d]pyrimidin-6-one
    —— 1-{(S)-3-[6-(6-methoxy-5-methyl-pyridin-3-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ylamino]-pyrrolidin-1-yl}-propan-1-one 1354690-38-2 C21H28N6O2
    1-{(S)-3-[6-(6-methoxy-5-methyl-pyridin-3-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ylamino]-pyrrolidin-1-yl}-propan-1-one
    —— 1,3-dimethyl-5,7-dihydroxy-6-nitro-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-2,4-dione 137278-19-4 C9H8N4O6
    1,3-dimethyl-5,7-dihydroxy-6-nitro-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-2,4-dione
    —— pyrido<1,2-a>quinazolin-6(11H)-one 133124-75-1 C12H8N2O
    pyrido<1,2-a>quinazolin-6(11H)-one
    —— 5,7-dichloropyrido[2,3-d]pyrimidin-4(3H)-one 1391001-27-6 C7H3Cl2N3O
    5,7-dichloropyrido[2,3-d]pyrimidin-4(3H)-one
    —— 2-[(3-aminopropyl)amino]-4-{[4-(methylsulfonyl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one 1208169-52-1 C17H20N6O3S
    2-[(3-aminopropyl)amino]-4-{[4-(methylsulfonyl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 2-(methylthio)-4-{[4-(methylthio)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one 1208170-07-3 C15H14N4OS2
    2-(methylthio)-4-{[4-(methylthio)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 5-(bromomethyl)-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]-quinazoline-1,3(2H)-dione 369594-27-4 C12H11BrN2O2
    5-(bromomethyl)-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]-quinazoline-1,3(2H)-dione
    —— 5-(hydroxymethyl)-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]-quinazoline-1,3(2H)-dione 369594-23-0 C12H12N2O3
    5-(hydroxymethyl)-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]-quinazoline-1,3(2H)-dione
    —— 6-(3-chloropyridin-2-yl)-N-(4-(difluoromethoxy)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-amine 914610-94-9 C19H16ClF2N5O
    6-(3-chloropyridin-2-yl)-N-(4-(difluoromethoxy)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-amine
    —— (4-tert-butyl-cyclohexyl)-(5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amine 861101-02-2 C17H28N4
    (4-tert-butyl-cyclohexyl)-(5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amine
    —— (4-tert-butyl-phenyl)-(5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amine 859825-03-9 C17H22N4
    (4-tert-butyl-phenyl)-(5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amine
    —— N-(4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-amine 914612-28-5 C13H13FN4
    N-(4-fluorophenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-amine
    —— 5,6,7,8-tetrahydro-N-phenylpyrido[3,4-d]pyrimidin-4-amine 859825-88-0 C13H14N4
    5,6,7,8-tetrahydro-N-phenylpyrido[3,4-d]pyrimidin-4-amine
    —— 5,6,7,8-tetrahydro-N-phenylpyrido[4,3-d]pyrimidin-4-amine 914612-26-3 C13H14N4
    5,6,7,8-tetrahydro-N-phenylpyrido[4,3-d]pyrimidin-4-amine
    —— (4-tert-butyl-cyclohexyl)-[7-(3-chloro-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl]-amine 861100-95-0 C22H30ClN5
    (4-tert-butyl-cyclohexyl)-[7-(3-chloro-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl]-amine
    —— 5,6,7,8-tetrahydro-N-[(4-difluoromethoxy)phenyl]pyrido[4,3-d]pyrimidin-4-amine 914612-25-2 C14H14F2N4O
    5,6,7,8-tetrahydro-N-[(4-difluoromethoxy)phenyl]pyrido[4,3-d]pyrimidin-4-amine