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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
    —— 5-amino-8-cyclopropyl-2-(1-methanesulfonyl-piperidin-4-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 1192132-10-7 C16H22N6O3S
    5-amino-8-cyclopropyl-2-(1-methanesulfonyl-piperidin-4-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 635738-40-8 C29H39Cl2N6O*I
    —— 1-(2,4-Dimethyl-phenyl)-2-methyl-1H-pyrido[2,3-d]pyrimidin-4-one 142267-26-3 C16H15N3O
    1-(2,4-Dimethyl-phenyl)-2-methyl-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 9-[1-(Formyl-phenyl-amino)-meth-(E)-ylidene]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester 138037-34-0 C20H21N3O4
    9-[1-(Formyl-phenyl-amino)-meth-(E)-ylidene]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
    —— 2-pyridin-4-yl-pyrimido[2,1-a]isoquinolin-4-one oxalate 1202396-68-6 C2H2O4*C17H11N3O
    2-pyridin-4-yl-pyrimido[2,1-a]isoquinolin-4-one oxalate
    —— [6-(5-methyl-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-yl]-(4-trifluoromethyl-benzyl)-amine 914611-43-1 C21H20F3N5
    [6-(5-methyl-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-yl]-(4-trifluoromethyl-benzyl)-amine
    —— 8-n-Butyl-6-carboxy-5,8-dihydro-2-methylthio-5-oxo-pyrido<2,3-d>pyrimidin 19572-15-7 C13H15N3O3S
    8-n-Butyl-6-carboxy-5,8-dihydro-2-methylthio-5-oxo-pyrido<2,3-d>pyrimidin
    —— (4-methyl-2,10-dioxo-1,10-dihydro-2<i>H</i>-pyrimido[1,2-<i>a</i>][1,8]naphthyridin-8-yl)-acetic acid ethyl ester 23787-58-8 C16H15N3O4
    (4-methyl-2,10-dioxo-1,10-dihydro-2<i>H</i>-pyrimido[1,2-<i>a</i>][1,8]naphthyridin-8-yl)-acetic acid ethyl ester
    —— 3-benzyloxy-2-[5-(3,4-difluoro-benzyl)-1H-imidazol-2-yl]-9-(3-methyl-2-oxo-imidazolidin-1-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one 1202923-54-3 C33H31F2N7O4
    3-benzyloxy-2-[5-(3,4-difluoro-benzyl)-1H-imidazol-2-yl]-9-(3-methyl-2-oxo-imidazolidin-1-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one
    —— Adamantane-1-carboxylic acid (7-phenylacetyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amide 911009-56-8 C26H30N4O2
    Adamantane-1-carboxylic acid (7-phenylacetyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-amide
    —— 2,4-Dimethyl-6-methylsulfanyl-7,8,9,10-tetrahydro-4H-pyrimido[4,5-c]isoquinoline-1,3-dione 113290-24-7 C14H17N3O2S
    2,4-Dimethyl-6-methylsulfanyl-7,8,9,10-tetrahydro-4H-pyrimido[4,5-c]isoquinoline-1,3-dione
    —— (R)-2-(2-(1-(7-oxo-5-trifluoromethyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)piperidin-4-yl)-4-butyl-1H-imidazol-1-yl)ethyl methanesulfonate 1295519-51-5 C23H31F3N6O4S
    (R)-2-(2-(1-(7-oxo-5-trifluoromethyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)piperidin-4-yl)-4-butyl-1H-imidazol-1-yl)ethyl methanesulfonate
    —— 2-(4-methyl-6-(2-oxoindolin-6-yl)-2-phenylpyrimidin-5-yl)pentanoic acid 1265399-44-7 C24H23N3O3
    2-(4-methyl-6-(2-oxoindolin-6-yl)-2-phenylpyrimidin-5-yl)pentanoic acid
    —— 2-[2-(5-Phenyl-1H-imidazol-2-yl)ethyl]pyrido[3,4-d]pyrimidin-4(3h)-one 1351513-40-0 C18H15N5O
    2-[2-(5-Phenyl-1H-imidazol-2-yl)ethyl]pyrido[3,4-d]pyrimidin-4(3h)-one
    —— N,N′-(6-[(4-isopropylphenyl)amino]pyrido[2,3-d]pyrimidine-2,4-diyl)bis(2,2-dimethylpropanamide) 1436870-14-2 C26H34N6O2
    N,N′-(6-[(4-isopropylphenyl)amino]pyrido[2,3-d]pyrimidine-2,4-diyl)bis(2,2-dimethylpropanamide)
    —— 1-(2-Chloro-phenyl)-2-methyl-1H-pyrido[2,3-d]pyrimidin-4-one 142267-27-4 C14H10ClN3O
    1-(2-Chloro-phenyl)-2-methyl-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 1-(3-chloro-6-oxo-5-(2-propoxyethyl)-5,6-dihydropyrimido[5,4-c]pyridazin-8-yl)piperidine-4-carboxylic acid 1344675-93-9 C17H22ClN5O4
    1-(3-chloro-6-oxo-5-(2-propoxyethyl)-5,6-dihydropyrimido[5,4-c]pyridazin-8-yl)piperidine-4-carboxylic acid
    —— 3-propyl-1-cyclohexylpyrido[2,3-d]pyrimidine-2,4(1H,3H)dione 51703-05-0 C16H21N3O2
    3-propyl-1-cyclohexylpyrido[2,3-d]pyrimidine-2,4(1H,3H)dione
    —— 1-(2,2-dimethylpropyl)-5-[2-ethylpiperidin-1-yl]-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one 1276672-07-1 C19H30N4O
    1-(2,2-dimethylpropyl)-5-[2-ethylpiperidin-1-yl]-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
    —— ethyl 1-(6-(4-chlorophenylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate 1332455-30-7 C21H25ClN4O4S
    ethyl 1-(6-(4-chlorophenylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate
    —— 3-chloro-N-[6-(3-phenyl-propionyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl]-benzamide 869196-60-1 C23H21ClN4O2
    3-chloro-N-[6-(3-phenyl-propionyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl]-benzamide
    —— N5-(2,4-difluoro-phenyl)-N2-(4-methoxy-benzyl)-pyrido[4,3-d]pyrimidine-2,5-diamine 1228563-87-8 C21H17F2N5O
    N5-(2,4-difluoro-phenyl)-N2-(4-methoxy-benzyl)-pyrido[4,3-d]pyrimidine-2,5-diamine
    —— 8-(4-fluorobenzylidene)-3,4,5,6,7,8-hexahydro-6-methyl-4-(4-fluorophenyl)pyrido[4,3-d]pyrimidine-2(1H)-thione 879077-01-7 C21H19F2N3S
    8-(4-fluorobenzylidene)-3,4,5,6,7,8-hexahydro-6-methyl-4-(4-fluorophenyl)pyrido[4,3-d]pyrimidine-2(1H)-thione
    —— 3-acetyl-2-mercaptopyrido<1,2-a>pyrimidin-4-one 54026-18-5 C10H8N2O2S
    3-acetyl-2-mercaptopyrido<1,2-a>pyrimidin-4-one
    —— 3-(3,5-dimethylphenyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one 93515-47-0 C15H13N3OS
    3-(3,5-dimethylphenyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (E)-3-(2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl)-N-methyl-N-(1-methyl-1H-indol-3-ylmethyl)acrylamide 709651-95-6 C21H19N5O3
    (E)-3-(2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl)-N-methyl-N-(1-methyl-1H-indol-3-ylmethyl)acrylamide
    —— cis-(2-bicyclo[3.1.0]hexan-3-yl)-3-(4-chlorophenyl)-6-methylpyrimidin-4(3H)-one 1093750-06-1 C17H17ClN2O
    cis-(2-bicyclo[3.1.0]hexan-3-yl)-3-(4-chlorophenyl)-6-methylpyrimidin-4(3H)-one
    —— 5-benzyl-N-(2,4-difluorophenyl)-3-oxo-1,2,3,5-tetrahydropyrido(1,2-a)benzimidazole-4-carboxamide 155202-36-1 C25H19F2N3O2
    5-benzyl-N-(2,4-difluorophenyl)-3-oxo-1,2,3,5-tetrahydropyrido(1,2-a)benzimidazole-4-carboxamide
    —— {trans-4-[4-(4-amino-2-methoxy-7-methyl-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl]cyclohexyl}acetic acid 1236361-38-8 C23H28N4O4
    {trans-4-[4-(4-amino-2-methoxy-7-methyl-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl]cyclohexyl}acetic acid
    —— 2-(1-adamantyl)-N-[4-(4-tert-butylbenzoyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide 911006-27-4 C30H38N4O2
    2-(1-adamantyl)-N-[4-(4-tert-butylbenzoyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide
    —— 2-(1-adamantyl)-N-[4-(3,4-dimethoxyphenyl)sulfonyl-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide 911005-46-4 C27H34N4O5S
    2-(1-adamantyl)-N-[4-(3,4-dimethoxyphenyl)sulfonyl-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide
    —— 2-(1-adamantyl)-N-[4-(2-fluorobenzoyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide 911006-22-9 C26H29FN4O2
    2-(1-adamantyl)-N-[4-(2-fluorobenzoyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide
    —— 7-amino-6-cyano-1,3-bis(methoxymethyl)pyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione 101348-02-1 C12H13N5O4
    7-amino-6-cyano-1,3-bis(methoxymethyl)pyrido(2,3-d)pyrimidine-2,4(1H,3H)-dione
    —— 1344675-75-7 C16H22ClN5O3
    —— 2-cyclopropyl-6,7-diphenyl-4-methoxycarbonyl-5,6,7,8-tetrahydropteridine 1292287-49-0 C23H22N4O2
    2-cyclopropyl-6,7-diphenyl-4-methoxycarbonyl-5,6,7,8-tetrahydropteridine
    —— 6-[(4-tert-butylbenzene)sulfonyl]-2-[(4-methoxybenzyl)amino]-3-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]-pyrimidin-4(3H)-one 1016975-21-5 C31H34N4O4S
    6-[(4-tert-butylbenzene)sulfonyl]-2-[(4-methoxybenzyl)amino]-3-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]-pyrimidin-4(3H)-one
    —— (2,3-difluoro-benzyl)-[6-(5-methyl-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-yl]-amine 914611-70-4 C20H19F2N5
    (2,3-difluoro-benzyl)-[6-(5-methyl-pyridin-2-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-yl]-amine
    —— methyl 4-(1,3-diamino-5,6,7,8,9,10-hexahydropyrimido[4,5-c]isoquinolin-8-yl)benzoate 137465-03-3 C19H21N5O2
    methyl 4-(1,3-diamino-5,6,7,8,9,10-hexahydropyrimido[4,5-c]isoquinolin-8-yl)benzoate
    —— (+/-)-4-(2,3-dihydro-2-methyl-7-benzofuranyl)-N-(5,6-dihydro-2H-pyran-4-yl)-4,5-dihydro-N-(1-methylethyl)-5-oxo-1H-tetrazole-1-carboxamide 221080-92-8 C19H23N5O4
    (+/-)-4-(2,3-dihydro-2-methyl-7-benzofuranyl)-N-(5,6-dihydro-2H-pyran-4-yl)-4,5-dihydro-N-(1-methylethyl)-5-oxo-1H-tetrazole-1-carboxamide
    —— 4-isopropyl-2-(1-(methoxycarbonyl)-14-oxo-6,14-dihydro-7H-benzo[4,5]imidazo[1,2-d]pyrido[1,2-a][1,4]diazepin-5-ium-3-carbonyl)phenolate 1323980-59-1 C27H23N3O5
    4-isopropyl-2-(1-(methoxycarbonyl)-14-oxo-6,14-dihydro-7H-benzo[4,5]imidazo[1,2-d]pyrido[1,2-a][1,4]diazepin-5-ium-3-carbonyl)phenolate
    —— 6,9-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylic acid 87515-62-6 C11H14N2O3
    6,9-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylic acid
    —— 1191255-72-7 C22H27N5O2
    —— N-[4-(1-acetylpiperidine-4-carbonyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]-2-(1-adamantyl)acetamide 911009-17-1 C27H37N5O3
    N-[4-(1-acetylpiperidine-4-carbonyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]-2-(1-adamantyl)acetamide
    —— 3-(2-fluoro-2-deoxy-β-D-erythro-pentofuranosyl)pyrido[2,3-d]pyrimidine-2,7(8H)-dione 1188523-20-7 C12H12FN3O5
    3-(2-fluoro-2-deoxy-β-D-erythro-pentofuranosyl)pyrido[2,3-d]pyrimidine-2,7(8H)-dione
    —— 3-formyl-4-oxo-4H-pyrido<1,2-a>pyrimidin-2-yloxyl acetic acid 137588-38-6 C11H8N2O5
    3-formyl-4-oxo-4H-pyrido<1,2-a>pyrimidin-2-yloxyl acetic acid
    —— 2-(1H-pyrrol-2-yl)-4-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloric acid salt 911636-30-1 C12H11F3N4*ClH
    2-(1H-pyrrol-2-yl)-4-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloric acid salt
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-1H-imidazol-2-yl]-7-morpholin-4-yl-9-(2-oxo-pyrrolidin-1-yl)-pyrido[1,2-a]pyrimidin-4-one 1202923-58-7 C33H31FN6O4
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-1H-imidazol-2-yl]-7-morpholin-4-yl-9-(2-oxo-pyrrolidin-1-yl)-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(4-fluoro-phenyl)-4-trifluoromethyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine hydrochloric acid salt 1173175-81-9 C14H11F4N3*ClH
    2-(4-fluoro-phenyl)-4-trifluoromethyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine hydrochloric acid salt
    —— 2-Chloro-9-methoxy-3-(oxan-2-yloxymethyl)pyrido[1,2-a]pyrimidin-4-one 1351601-77-8 C15H17ClN2O4
    2-Chloro-9-methoxy-3-(oxan-2-yloxymethyl)pyrido[1,2-a]pyrimidin-4-one
    —— methyl (1S,5R)-8-methyl-4-methylidene-2-oxo-3,8-diazabicyclo[3.2.1]oct-6-ene-6-carboxylate 112394-16-8 C10H12N2O3
    methyl (1S,5R)-8-methyl-4-methylidene-2-oxo-3,8-diazabicyclo[3.2.1]oct-6-ene-6-carboxylate