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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-[(3-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide 1610517-80-0 C18H22FN5O
    N-[(3-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide
    —— 2-(dimethylamino)ethyl 12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxylate 1610978-64-7 C21H19N3O3
    2-(dimethylamino)ethyl 12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxylate
    —— 4-[(3S)-3-(dimethylamino)pyrrolidine-1-carbonyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-12-one 1610978-79-4 C23H22N4O2
    4-[(3S)-3-(dimethylamino)pyrrolidine-1-carbonyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-12-one
    —— N-[(4-chloro-3-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide 1610517-82-2 C18H21ClFN5O
    N-[(4-chloro-3-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide
    —— N-[3-(dimethylamino)propyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-72-7 C22H22N4O2
    N-[3-(dimethylamino)propyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— N-[(3-chloro-4-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide 1610517-83-3 C18H21ClFN5O
    N-[(3-chloro-4-fluorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide
    —— N-benzyl-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide 1610517-77-5 C18H23N5O
    N-benzyl-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide
    —— 2-(4-(1-(3-(hydroxymethyl)phenyl)-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine 1542142-23-3 C25H24N6O3
    2-(4-(1-(3-(hydroxymethyl)phenyl)-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine
    —— 2-(4-(1-(3-hydroxyphenyl)-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine 1542142-25-5 C24H22N6O3
    2-(4-(1-(3-hydroxyphenyl)-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine
    —— 3-[(2S)-2,3-dihydroxypropyl]-5-(2-fluoro-4-iodoanilino)pyrido[3,4-d]pyrimidin-4-one 1609550-67-5 C16H14FIN4O3
    3-[(2S)-2,3-dihydroxypropyl]-5-(2-fluoro-4-iodoanilino)pyrido[3,4-d]pyrimidin-4-one
    —— 4-morpholino-2-(4-(1-(4-pyridinyl)-3-phenylurea))pyrido[3,2-d]pyrimidine 1542142-27-7 C23H21N7O2
    4-morpholino-2-(4-(1-(4-pyridinyl)-3-phenylurea))pyrido[3,2-d]pyrimidine
    —— 2-(4-(1-methyl-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine 1542142-22-2 C19H20N6O2
    2-(4-(1-methyl-3-phenylurea))-4-morpholinopyrido[3,2-d]pyrimidine
    —— 7-[[(2S)-2-aminopropyl]amino]-5-(1H-indol-7-ylamino)-3H-pyrido[4,3-d]pyrimidin-4-one 1609211-84-8 C18H19N7O
    7-[[(2S)-2-aminopropyl]amino]-5-(1H-indol-7-ylamino)-3H-pyrido[4,3-d]pyrimidin-4-one
    —— Ethyl 9-(4-hydroxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylate 104314-49-0 C18H19N3O4
    Ethyl 9-(4-hydroxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylate
    —— ethyl 9-bromo-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 38326-49-7 C12H15BrN2O3
    ethyl 9-bromo-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— N-cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine 1342014-16-7 C10H14N4
    N-cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— Ethyl 6-methyl-4-oxo-9-phenylamino-6,7-dihydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 71222-62-3 C18H19N3O3
    Ethyl 6-methyl-4-oxo-9-phenylamino-6,7-dihydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— tert-butyl 2-(cyclopropylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 1567965-09-6 C15H22N4O2
    tert-butyl 2-(cyclopropylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— ethyl 9-hydroxy-6-methyl-4-oxo-6,7-dihydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 70943-66-7 C12H14N2O4
    ethyl 9-hydroxy-6-methyl-4-oxo-6,7-dihydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— 4-[2-[(2R)-2-methylpiperidin-1-yl]pyrido[2,3-d]pyrimidin-4-yl]morpholine 1195785-35-3 C17H23N5O
    4-[2-[(2R)-2-methylpiperidin-1-yl]pyrido[2,3-d]pyrimidin-4-yl]morpholine
    —— 3-(4-fluoro-2-trifluoromethyl-benzyl)-pyrido[1,2-a]pyrimidin-2-one 1450880-52-0 C16H10F4N2O
    3-(4-fluoro-2-trifluoromethyl-benzyl)-pyrido[1,2-a]pyrimidin-2-one
    —— 6-bromo-8-cyclopentyl-2-(2-hydroxy-2-methylpropylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1013099-00-7 C17H23BrN4O2
    6-bromo-8-cyclopentyl-2-(2-hydroxy-2-methylpropylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-piperidine-1-carboxylic acid methylamide 1174228-01-3 C25H24ClN5O4
    4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-piperidine-1-carboxylic acid methylamide
    —— 3-benzenesulfonyl-2-methylsulfanyl-8-propyl-pyrido[1,2-a]pyrimidin-4-ylideneamine 651310-74-6 C18H19N3O2S2
    3-benzenesulfonyl-2-methylsulfanyl-8-propyl-pyrido[1,2-a]pyrimidin-4-ylideneamine
    —— 4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-piperidine-1-carboxylic acid methyl ester 1174228-02-4 C25H23ClN4O5
    4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-piperidine-1-carboxylic acid methyl ester
    —— 3-(4-bromophenyl)-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[4,3-a]isoquinoline-1-carbonitrile 646990-22-9 C21H20BrN3O2
    3-(4-bromophenyl)-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[4,3-a]isoquinoline-1-carbonitrile
    —— 5,6,8-trimethyl[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione 328532-52-1 C10H9N5O4
    5,6,8-trimethyl[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
    —— 3-benzyloxy-9-bromo-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid [3-(4-fluoro-phenyl)-2-oxo-propyl]-amide 1202922-87-9 C29H26BrFN4O5
    3-benzyloxy-9-bromo-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid [3-(4-fluoro-phenyl)-2-oxo-propyl]-amide
    —— 3-benzyloxy-9-bromo-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid 1202922-86-8 C20H18BrN3O5
    3-benzyloxy-9-bromo-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid
    —— 1,3-dimethyl-5,6,7,8-tetrahydropyrido<1,2-c>pyrimidinium-4-carboxylate 89318-07-0 C11H14N2O2
    1,3-dimethyl-5,6,7,8-tetrahydropyrido<1,2-c>pyrimidinium-4-carboxylate
    —— N-(4-fluorobenzyl)-3-hydroxy-9-[methyl(pyrrolidin-1-ylsulfonyl)amino]-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724444-10-4 C21H26FN5O5S
    N-(4-fluorobenzyl)-3-hydroxy-9-[methyl(pyrrolidin-1-ylsulfonyl)amino]-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 7-benzyl-5,6,7,8-tetrahydro-2-(methoxymethyl)pyrido[3,4-d]pyrimidin-4(3H)-one 859825-10-8 C16H19N3O2
    7-benzyl-5,6,7,8-tetrahydro-2-(methoxymethyl)pyrido[3,4-d]pyrimidin-4(3H)-one
    —— (R)-5-methyl-4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(3,3,3-trifluoropropyl)-1 H-imidazol-2-yl)piperidin-l-yl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295514-91-8 C25H34F3N7O
    (R)-5-methyl-4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(3,3,3-trifluoropropyl)-1 H-imidazol-2-yl)piperidin-l-yl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-Amino-5-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one 100475-80-7 C8H10N4O
    2-Amino-5-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-amino-4-bromo-6-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one 117530-43-5 C8H9BrN4O
    2-amino-4-bromo-6-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-amino-5,6-dihydro-5-methyl-4-morpholinopyrido[2,3-d]pyrimidin-7(8H)-one 117530-46-8 C12H17N5O2
    2-amino-5,6-dihydro-5-methyl-4-morpholinopyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-Amino-4-hydrazino-5-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one 117530-47-9 C8H12N6O
    2-Amino-4-hydrazino-5-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-amino-2-bromo-6-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one 123135-03-5 C8H9BrN4O
    4-amino-2-bromo-6-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-Amino-4-methoxy-5-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one 117530-45-7 C9H12N4O2
    2-Amino-4-methoxy-5-methyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-amino-4-(butilamino)-5,6-dihydro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1218453-68-9 C12H19N5O
    2-amino-4-(butilamino)-5,6-dihydro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-amino-5,6-dihydro-6-methyl-2-morpholinopyrido[2,3-d]pyrimidin-7(8H)-one 117530-59-3 C12H17N5O2
    4-amino-5,6-dihydro-6-methyl-2-morpholinopyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-amino-2-(cyclohexylamino)-5,6-dihydro-6-methylpyrido[2,3-d]pyrimidin-7(8H)-one 117530-42-4 C14H21N5O
    4-amino-2-(cyclohexylamino)-5,6-dihydro-6-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 3-hydroxy-8,8-dimethyl-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416013-14-3 C14H16N2O2
    3-hydroxy-8,8-dimethyl-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 8,8-dimethyl-3-(pyridin-2-ylmethoxy)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416011-28-3 C20H21N3O2
    8,8-dimethyl-3-(pyridin-2-ylmethoxy)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 1-(3,5-dichlorophenyl)-3-(4-((4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)urea 1192713-36-2 C22H16Cl2N4O3
    1-(3,5-dichlorophenyl)-3-(4-((4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)urea
    —— N<sup>4</sup>-(1-benzyl-1H-indazol-5-yl)pyrido[3,4-d]pyrimidine-4,6-diamine 1222832-70-3 C21H17N7
    N<sup>4</sup>-(1-benzyl-1H-indazol-5-yl)pyrido[3,4-d]pyrimidine-4,6-diamine
    —— 2-methylthio-3-cyano-4-oxo-4H-pyrido[1,2-a]pyrimidine 51531-96-5 C10H7N3OS
    2-methylthio-3-cyano-4-oxo-4H-pyrido[1,2-a]pyrimidine
    —— ethyl quinolino<2,1-b>quinazolin-12-one-5-carboxylate 137522-64-6 C19H14N2O3
    ethyl quinolino<2,1-b>quinazolin-12-one-5-carboxylate
    —— 1-(7-benzyl-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)piperidine-3-carboxamide 957438-22-1 C24H32N6O2
    1-(7-benzyl-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)piperidine-3-carboxamide
    —— 8-methyl-2-(3,4,5-trimethoxy-styryl)-pyrido[1,2-<i>a</i>]pyrimidin-4-one 60943-18-2 C20H20N2O4
    8-methyl-2-(3,4,5-trimethoxy-styryl)-pyrido[1,2-<i>a</i>]pyrimidin-4-one