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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-chloro-2-imidazol-1-yl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine-6-carboxylic acid 1220113-68-7 C15H13ClN6O3
    8-chloro-2-imidazol-1-yl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 6-(3-methyl-1,2,4-oxadiazol-5-yl)-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine 1220114-56-6 C17H16N8O2
    6-(3-methyl-1,2,4-oxadiazol-5-yl)-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine
    —— 2-((1r,4r)-4-(4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)cyclohexyl)-N-((Z)-1-(hydroxyimino)ethyl)acetamide 1236796-02-3 C24H30N6O4
    2-((1r,4r)-4-(4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)cyclohexyl)-N-((Z)-1-(hydroxyimino)ethyl)acetamide
    —— 4-amino-2,7-bis((2-hydroxyethyl)amino)pyrido[2,3-d]pyrimidine-6-carbonitrile 1350438-33-3 C12H15N7O2
    4-amino-2,7-bis((2-hydroxyethyl)amino)pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 4-amino-7-((2-hydroxyethyl)amino)-2-mercaptopyrido[2,3-d]pyrimidine-6-carbonitrile 1350438-29-7 C10H10N6OS
    4-amino-7-((2-hydroxyethyl)amino)-2-mercaptopyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 10-[2-(dimethylamino)ethyl]-8,8-dimethyl-5-(pyridin-4-yl)-2-thioxo-2,3,8,9 tetrahydropyrimido[4,5-b]quinoline-4,6(1H,5H,7H,10H)-dione 1309833-63-3 C22H27N5O2S
    10-[2-(dimethylamino)ethyl]-8,8-dimethyl-5-(pyridin-4-yl)-2-thioxo-2,3,8,9 tetrahydropyrimido[4,5-b]quinoline-4,6(1H,5H,7H,10H)-dione
    —— 1,3-dimethylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6(1H,3H,7H)-trione-8(7H)-thione 99319-19-4 C11H9N5O3S
    1,3-dimethylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6(1H,3H,7H)-trione-8(7H)-thione
    —— 9-chlor-4-oxo-6,7,8,9-tetrahydro-4H-pyrido-[1,2-a]-pyrimidin-3-carbonsaeure 77139-30-1 C9H9ClN2O3
    9-chlor-4-oxo-6,7,8,9-tetrahydro-4H-pyrido-[1,2-a]-pyrimidin-3-carbonsaeure
    —— 9,9-dichlor-4-oxo-6,7,8,9-tetrahydro-4H-pyrido-[1,2-a]-pyrimidin-3-carbonsaeure 77139-32-3 C9H8Cl2N2O3
    9,9-dichlor-4-oxo-6,7,8,9-tetrahydro-4H-pyrido-[1,2-a]-pyrimidin-3-carbonsaeure
    —— 6(R)-methyl-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin-4-one 88243-65-6 C9H12N2O
    6(R)-methyl-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 1-(3-fluoro-phenyl)-3-methyl-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one 59397-86-3 C14H12FN3O
    1-(3-fluoro-phenyl)-3-methyl-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one
    —— 5,8-dihydro-2,4,6,6-tetramethyl-8-<(4-bromophenyl)methyl>pyrido<2,3-d>pyrimidin-7(6H)-one 153042-21-8 C18H20BrN3O
    5,8-dihydro-2,4,6,6-tetramethyl-8-<(4-bromophenyl)methyl>pyrido<2,3-d>pyrimidin-7(6H)-one
    —— 6-Carbethoxy-4,5-dioxo-2-methylthiopyrido<2,3-d>pyrimidin 34259-36-4 C11H11N3O4S
    6-Carbethoxy-4,5-dioxo-2-methylthiopyrido<2,3-d>pyrimidin
    —— 2-amino-6-<2-(4-carbethoxyphenyl)ethyl>-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidin-4(3H)-one 121187-68-6 C18H22N4O3
    2-amino-6-<2-(4-carbethoxyphenyl)ethyl>-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidin-4(3H)-one
    —— 4-(benzylamino)-2-[(2-hydroxyethyl)amino]pyrido[3,2-d]pyrimidine 1403327-67-2 C16H17N5O
    4-(benzylamino)-2-[(2-hydroxyethyl)amino]pyrido[3,2-d]pyrimidine
    —— 4-(benzylamino)-2-[(2-hydroxyethyl)amino]-7-(1,3,5-triazinylamino)-pyrido[3,2-d]pyrimidine 1345956-71-9 C19H19N9O
    4-(benzylamino)-2-[(2-hydroxyethyl)amino]-7-(1,3,5-triazinylamino)-pyrido[3,2-d]pyrimidine
    —— (E)-3-{2-(3-Hydroxypiperidino)-8-[(4-isopropyl-1,3-thiazol-2-yl)methoxy]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-propenoic acid 475057-14-8 C23H26N4O5S
    (E)-3-{2-(3-Hydroxypiperidino)-8-[(4-isopropyl-1,3-thiazol-2-yl)methoxy]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-propenoic acid
    —— 4-(benzylamino)-2-[(2-hydroxyethyl)amino]-7-[(3-methoxyphenyl)-amino]pyrido[3,2-d]pyrimidine 1345956-67-3 C23H24N6O2
    4-(benzylamino)-2-[(2-hydroxyethyl)amino]-7-[(3-methoxyphenyl)-amino]pyrido[3,2-d]pyrimidine
    —— tert-Butyl (E)-3-{2-(3-hydroxypiperidino)-8-[(4-isopropyl-1,3-thiazol-2-yl)methoxy]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-propenoate 475057-92-2 C27H34N4O5S
    tert-Butyl (E)-3-{2-(3-hydroxypiperidino)-8-[(4-isopropyl-1,3-thiazol-2-yl)methoxy]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-propenoate
    —— N-(2-imidazol-1-ylethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-67-0 C22H17N5O2
    N-(2-imidazol-1-ylethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 4-[3-(2-amino-4-hydroxy-pyrido[2,3-d]pyrimidin-6-yl)propyl]benzoic acid —— C17H16N4O3
    4-[3-(2-amino-4-hydroxy-pyrido[2,3-d]pyrimidin-6-yl)propyl]benzoic acid
    —— 3-carbamoyl-1,6-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidinium methyl sulfate 33499-05-7 CH3O4S*C11H16N3O2
    3-carbamoyl-1,6-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidinium methyl sulfate
    —— 1-benzyl-N-(2,4-dichlorophenyl)-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1246062-71-4 C21H16Cl2N4O4
    1-benzyl-N-(2,4-dichlorophenyl)-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,9-dibenzyl-5-(2,4-dichlorophenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine 1090921-87-1 C29H21Cl2N5O4
    1,9-dibenzyl-5-(2,4-dichlorophenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine
    —— 10-cyclopropylmethyl-2,10-dihydro-3<i>H</i>-imidazo[1,2-<i>a</i>]pyrido[2,3-<i>d</i>]pyrimidin-5-one 97484-85-0 C13H14N4O
    10-cyclopropylmethyl-2,10-dihydro-3<i>H</i>-imidazo[1,2-<i>a</i>]pyrido[2,3-<i>d</i>]pyrimidin-5-one
    —— 1,9-dibenzyl-5-(3-methoxyphenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine 1090921-81-5 C30H25N5O5
    1,9-dibenzyl-5-(3-methoxyphenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine
    —— 1-benzyl-2,4,7-trioxo-N-phenyl-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1282132-64-2 C21H18N4O4
    1-benzyl-2,4,7-trioxo-N-phenyl-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1-benzyl-N-(2-chlorophenyl)-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1282111-34-5 C21H17ClN4O4
    1-benzyl-N-(2-chlorophenyl)-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,9-dibenzyl-5-(2-methoxyphenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine 1090921-78-0 C30H25N5O5
    1,9-dibenzyl-5-(2-methoxyphenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine
    —— 1,9-dibenzyl-5-(4-hydroxyphenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine 1090921-84-8 C29H23N5O5
    1,9-dibenzyl-5-(4-hydroxyphenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine
    —— 1,9-dibenzyl-5-(4-fluorophenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine 1090921-75-7 C29H22FN5O4
    1,9-dibenzyl-5-(4-fluorophenyl)-3,5,7,10-tetrahydro-2,4,6,8-tetraoxopyrido[2,3-d][6,5-d]dipyrimidine
    —— 6-fluoro-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 352328-63-3 C8H6FN3OS
    6-fluoro-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— methyl 2-{8-[5-(formyl)-thien-2-yl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate 907566-84-1 C22H18N4O3S
    methyl 2-{8-[5-(formyl)-thien-2-yl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate
    —— 4-methyl-2-[4-(tetrahydro-pyran-2-yloxy)-butoxy]-8H-pyrido[2,3-d]pyrimidin-7-one 846036-78-0 C17H23N3O4
    4-methyl-2-[4-(tetrahydro-pyran-2-yloxy)-butoxy]-8H-pyrido[2,3-d]pyrimidin-7-one
    —— hydron;2,10,18-triazatetracyclo[8.8.0.02,7.012,17]octadeca-1(18),12,14,16-tetraen-11-one;chloride —— C15H18ClN3O
    hydron;2,10,18-triazatetracyclo[8.8.0.02,7.012,17]octadeca-1(18),12,14,16-tetraen-11-one;chloride
    —— 4-[1-(6-chloro-4-cyclopropoxy-pyrido[3,2-d]pyrimidin-2-ylamino)-ethyl]-benzenesulfonamide 1203655-83-7 C18H18ClN5O3S
    4-[1-(6-chloro-4-cyclopropoxy-pyrido[3,2-d]pyrimidin-2-ylamino)-ethyl]-benzenesulfonamide
    —— (R)-4-(1-(4-cyclopropoxy-6-(2-cyclopropylethynyl)pyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide 1203652-32-7 C23H23N5O3S
    (R)-4-(1-(4-cyclopropoxy-6-(2-cyclopropylethynyl)pyrido[3,2-d]pyrimidin-2-ylamino)ethyl)benzenesulfonamide
    —— 4-(benzylamino)-2-[(2-hydroxyethyl)amino]-7-(2-pyrimidinylamino)-pyrido[3,2-d]pyrimidine 1345956-70-8 C20H20N8O
    4-(benzylamino)-2-[(2-hydroxyethyl)amino]-7-(2-pyrimidinylamino)-pyrido[3,2-d]pyrimidine
    —— 1,3-dimethylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,9H)-tetrone 99319-18-3 C11H9N5O4
    1,3-dimethylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,9H)-tetrone
    —— 2-Isopropyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid 2-diethylamino-1-methyl-ethyl ester 86922-05-6 C23H29N3O3
    2-Isopropyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid 2-diethylamino-1-methyl-ethyl ester
    —— 6-(p-Methyl-benzyl)-2,4-diamino-pyrido-<2.3-d>pyrimidin 20739-16-6 C15H15N5
    6-(p-Methyl-benzyl)-2,4-diamino-pyrido-<2.3-d>pyrimidin
    —— 1,2,3,5-tetrahydro-2-oxoimidazo<1,2-a>pyrido<2,3-d>pyrimidine 116027-04-4 C9H8N4O
    1,2,3,5-tetrahydro-2-oxoimidazo<1,2-a>pyrido<2,3-d>pyrimidine
    —— 3-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1402740-24-2 C16H9ClN4O2
    3-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— N'-(4-chlorobenzoyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbohydrazide 1325391-50-1 C16H11ClN4O3
    N'-(4-chlorobenzoyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbohydrazide
    —— 3-(5-(4-methylphenyl)-1,3,4-thiadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1402740-31-1 C17H12N4OS
    3-(5-(4-methylphenyl)-1,3,4-thiadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1402740-25-3 C17H12N4O3
    3-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-(5-phenyl-1,3,4-thiadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1402740-27-5 C16H10N4OS
    3-(5-phenyl-1,3,4-thiadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— N'-(4-methylbenzoyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbohydrazide 1325574-22-8 C17H14N4O3
    N'-(4-methylbenzoyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbohydrazide
    —— 3-(5-phenyl-1,3,4-oxadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1402740-22-0 C16H10N4O2
    3-(5-phenyl-1,3,4-oxadiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— N'-(4-fluorobenzoyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbohydrazide 1326603-01-3 C16H11FN4O3
    N'-(4-fluorobenzoyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbohydrazide