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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-(2,2-dimethyl-butylamino)-2-((S)-1-[1,4]dioxan-2-ylmethoxy)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 1443992-45-7 C23H31N3O4
    9-(2,2-dimethyl-butylamino)-2-((S)-1-[1,4]dioxan-2-ylmethoxy)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 6-methyl-2-piperidin-1-yl-pyrido[1,2-<i>a</i>]pyrimidin-4-one 57773-21-4 C14H17N3O
    6-methyl-2-piperidin-1-yl-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— N-Butyl-N-(3-formyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)-formamide 109274-82-0 C15H17N3O3
    N-Butyl-N-(3-formyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)-formamide
    —— 6-Methyl-4-oxo-2-piperidin-1-yl-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 109274-76-2 C15H17N3O2
    6-Methyl-4-oxo-2-piperidin-1-yl-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— 6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid propyl ester 33484-40-1 C13H18N2O3
    6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid propyl ester
    —— 2-Butylamino-6-methyl-pyrido[1,2-a]pyrimidin-4-one 57773-23-6 C13H17N3O
    2-Butylamino-6-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 2-Butylamino-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 109274-81-9 C14H17N3O2
    2-Butylamino-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— Ethyl 1-benzoyl-6-methyl-4-oxo-1,6,7,8,9,9a-hexahydro-4h-pyrido[1,2-a]pyrimidine-3-carboxylate 33499-12-6 C19H22N2O4
    Ethyl 1-benzoyl-6-methyl-4-oxo-1,6,7,8,9,9a-hexahydro-4h-pyrido[1,2-a]pyrimidine-3-carboxylate
    —— 2,7-dichloro-4H-pyrido[1,2-a]pyrimidin-4-one 278614-91-8 C8H4Cl2N2O
    2,7-dichloro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-(hydroxymethyl)-3-benzyl-5-hydropyridino[1,2-a]pyrimidin-4-one 817206-09-0 C16H13ClN2O2
    7-chloro-2-(hydroxymethyl)-3-benzyl-5-hydropyridino[1,2-a]pyrimidin-4-one
    —— 8-cyano-2-(2-ethoxyphenyl)-pyrido[3,2-d]pyrimidin-4(3H)-one 155879-91-7 C16H12N4O2
    8-cyano-2-(2-ethoxyphenyl)-pyrido[3,2-d]pyrimidin-4(3H)-one
    —— 8-Cyano-2-[2-ethoxy-5-(1-piperazinylsulphonyl)phenyl]-pyrido[3,2-d]pyrimidin-4(3H)-one 155879-75-7 C20H20N6O4S
    8-Cyano-2-[2-ethoxy-5-(1-piperazinylsulphonyl)phenyl]-pyrido[3,2-d]pyrimidin-4(3H)-one
    —— 8-Cyano-2-[2-ethoxy-5-(4-methyl-1-piperazinyl-sulphonyl)-phenyl]pyrido[3,2-d]pyrimidin-4(3H)-one 155879-76-8 C21H22N6O4S
    8-Cyano-2-[2-ethoxy-5-(4-methyl-1-piperazinyl-sulphonyl)-phenyl]pyrido[3,2-d]pyrimidin-4(3H)-one
    —— 4-chloro-2-methylsulfanyl-8-(2,4-difluoro-phenyl)-8H-pyrido[2,3-d]pyrimidin-7-one 911370-03-1 C14H8ClF2N3OS
    4-chloro-2-methylsulfanyl-8-(2,4-difluoro-phenyl)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 10-Oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxylic acid (1H-tetrazol-5-yl)-amide 76575-88-7 C12H7N7O2S
    10-Oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxylic acid (1H-tetrazol-5-yl)-amide
    —— 3-cyano-2-mercaptopyrido<1,2-a>pyrimidin-4-one 80913-60-6 C9H5N3OS
    3-cyano-2-mercaptopyrido<1,2-a>pyrimidin-4-one
    —— 7-(1H-Tetrazol-5-yl)-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-10-one 76602-34-1 C11H6N6OS
    7-(1H-Tetrazol-5-yl)-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-10-one
    —— 10-oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxamide 76575-89-8 C11H7N3O2S
    10-oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxamide
    —— 10-oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carbonitrile 76575-90-1 C11H5N3OS
    10-oxo-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carbonitrile
    —— 6-acetyl-4-(4-pyridinyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1148008-80-3 C14H14N4O
    6-acetyl-4-(4-pyridinyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 5-methyl-3-aminopyrimido[5,4-c]quinolin-4(3H)-one 1356399-56-8 C12H10N4O
    5-methyl-3-aminopyrimido[5,4-c]quinolin-4(3H)-one
    —— 3-butyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-53-5 C16H17N3O
    3-butyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 2-(phenylamino)-5-methyl-3-aminopyrimido[5,4-c]quinolin-4(3H)-one 1356399-76-2 C18H15N5O
    2-(phenylamino)-5-methyl-3-aminopyrimido[5,4-c]quinolin-4(3H)-one
    —— 3-ethyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-61-5 C14H13N3O
    3-ethyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 2-(4-chlorophenylamino)-5-methyl-3-aminopyrimido[5,4-c]quinolin-4(3H)-one 1356399-75-1 C18H14ClN5O
    2-(4-chlorophenylamino)-5-methyl-3-aminopyrimido[5,4-c]quinolin-4(3H)-one
    —— 3-(2-hydroxyethyl)-5-methylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-57-9 C14H13N3O2
    3-(2-hydroxyethyl)-5-methylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 2-(tert-butylamino)-3-phenyl-5-methyl-3H-pyrimido[5,4-c]quinolin-4-one 1356399-74-0 C22H22N4O
    2-(tert-butylamino)-3-phenyl-5-methyl-3H-pyrimido[5,4-c]quinolin-4-one
    —— 3-benzyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-60-4 C19H15N3O
    3-benzyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 3,10-Dihydro-10-oxo-1H-pyrido[1,2-a]thieno[3,4-d]-pyrimidine-7-carbonitrile 76576-06-2 C11H7N3OS
    3,10-Dihydro-10-oxo-1H-pyrido[1,2-a]thieno[3,4-d]-pyrimidine-7-carbonitrile
    —— 5-methyl-3-propylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-54-6 C15H15N3O
    5-methyl-3-propylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 5-methyl-3-phenethylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-59-1 C20H17N3O
    5-methyl-3-phenethylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 3-isopropyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one 1356399-55-7 C15H15N3O
    3-isopropyl-5-methylpyrimido[5,4-c]quinolin-4(3H)-one
    —— 10-oxo-N-1H-tetrazol-5-yl-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxamide 76576-04-0 C12H9N7O2S
    10-oxo-N-1H-tetrazol-5-yl-10H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxamide
    —— 3,10-dihydro-10-oxo-1H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxamide 76576-05-1 C11H9N3O2S
    3,10-dihydro-10-oxo-1H-pyrido[1,2-a]thieno[3,4-d]pyrimidine-7-carboxamide
    —— 3,10-dihydro-10-oxo-7-(1H-tetrazol-5-yl)-1H-pyrido[1,2-a]thieno[3,4-d]pyrimidine 76576-07-3 C11H8N6OS
    3,10-dihydro-10-oxo-7-(1H-tetrazol-5-yl)-1H-pyrido[1,2-a]thieno[3,4-d]pyrimidine
    —— 2-(9-(2-pyrrolidino-ethoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl-oxymethyl)-4-isopropyl-6-methoxy-1,2-benzisothiazol-3(2H)one-1,1-dioxide 162370-33-4 C26H30N4O7S
    2-(9-(2-pyrrolidino-ethoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl-oxymethyl)-4-isopropyl-6-methoxy-1,2-benzisothiazol-3(2H)one-1,1-dioxide
    —— (3-fluoro-piperidin-3-ylmethyl)-{8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-yl}-amine 1562989-02-9 C29H26F4N6O2S
    (3-fluoro-piperidin-3-ylmethyl)-{8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-yl}-amine
    —— 3-fluoro-3-({8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-ylamino}-methyl)piperidine-1-carboxylic acid tert-butyl ester 1562988-85-5 C34H34F4N6O4S
    3-fluoro-3-({8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-ylamino}-methyl)piperidine-1-carboxylic acid tert-butyl ester
    —— (3-fluoro-piperidin-3-ylmethyl)-{8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-yl}-amine 1562988-94-6 C29H26F4N6O2S
    (3-fluoro-piperidin-3-ylmethyl)-{8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-yl}-amine
    —— 3-fluoro-3-({8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-ylamino}-methyl)piperidine-1-carboxylic acid tert-butyl ester 1562988-99-1 C34H34F4N6O4S
    3-fluoro-3-({8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidin-2-ylamino}-methyl)piperidine-1-carboxylic acid tert-butyl ester
    —— (3-fluoro-piperidin-3-ylmethyl)-[8-(6-trifluoromethyl-1H-indol-3-yl)-pyrido[4,3-d]pyrimidin-2-yl]-amine 1562987-29-4 C22H20F4N6
    (3-fluoro-piperidin-3-ylmethyl)-[8-(6-trifluoromethyl-1H-indol-3-yl)-pyrido[4,3-d]pyrimidin-2-yl]-amine
    —— (3-fluoro-piperidin-3-ylmethyl)-[8-(6-trifluoromethyl-1H-indol-3-yl)-pyrido[4,3-d]pyrimidin-2-yl]-amine 1562987-27-2 C22H20F4N6
    (3-fluoro-piperidin-3-ylmethyl)-[8-(6-trifluoromethyl-1H-indol-3-yl)-pyrido[4,3-d]pyrimidin-2-yl]-amine
    —— methyl 4-oxo-3,4-dihydropyrido[4,3-d]pyrimidine-8-carboxylate —— C9H7N3O3
    methyl 4-oxo-3,4-dihydropyrido[4,3-d]pyrimidine-8-carboxylate
    —— 3-chloro-2-(2-furyl)-6-methylpyrido<1,2-a>pyrimidin-4(4H)-one 91538-31-7 C13H9ClN2O2
    3-chloro-2-(2-furyl)-6-methylpyrido<1,2-a>pyrimidin-4(4H)-one
    —— 3,5-Dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,5,6-tetrahydro-8,10-dioxa-3,4a-diaza-cyclopenta[b]phenanthren-4-one; hydrochloride —— C24H25N3O3*ClH
    3,5-Dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,5,6-tetrahydro-8,10-dioxa-3,4a-diaza-cyclopenta[b]phenanthren-4-one; hydrochloride
    —— 6-bromo-N-methylpyrido[2,3-d]pyrimidin-2-amine 882670-90-8 C8H7BrN4
    6-bromo-N-methylpyrido[2,3-d]pyrimidin-2-amine
    —— 4-Mercaptopyrido<3,4-d>pyrimidin 116605-23-3 C7H5N3S
    4-Mercaptopyrido<3,4-d>pyrimidin
    —— 8-(2,4-dimethoxybenzyl)-4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295521-35-5 C32H37F6N7O3
    8-(2,4-dimethoxybenzyl)-4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— (R)-4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295515-74-0 C23H27F6N7O
    (R)-4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-chloro-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295521-70-8 C8H5ClF3N3O
    4-chloro-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one