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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
    —— 6-<(4-Fluorophenyl)sulfinyl>pyrido<3,2-d>pyrimidine-2,4-diamine 95096-02-9 C13H10FN5OS
    6-<(4-Fluorophenyl)sulfinyl>pyrido<3,2-d>pyrimidine-2,4-diamine
    —— 6-(3,4-Dichlorophenyl)sulfonylpyrido[3,2-d]pyrimidine-2,4-diamine 95096-04-1 C13H9Cl2N5O2S
    6-(3,4-Dichlorophenyl)sulfonylpyrido[3,2-d]pyrimidine-2,4-diamine
    —— 6-chloro-N-methylpyrido[3,2-d]pyrimidin-4-amine 1345444-60-1 C8H7ClN4
    6-chloro-N-methylpyrido[3,2-d]pyrimidin-4-amine
    —— N-(6-(4-(tetrahydro-2H-pyran-4-yloxy)pyrido[3,2-d]pyrimidin-6-yl)pyrazin-2-yl)benzene sulfonamide 1400667-82-4 C22H20N6O4S
    N-(6-(4-(tetrahydro-2H-pyran-4-yloxy)pyrido[3,2-d]pyrimidin-6-yl)pyrazin-2-yl)benzene sulfonamide
    —— [1-(4-chloro-phenyl)-3-methyl-2-oxo-1,2,3,4-tetrahydro-pyrido[3,2-d]pyrimidin-6-yl]-(2,4-dimethoxy-benzyl)-carbamic acid tert-butyl ester 1403741-24-1 C28H31ClN4O5
    [1-(4-chloro-phenyl)-3-methyl-2-oxo-1,2,3,4-tetrahydro-pyrido[3,2-d]pyrimidin-6-yl]-(2,4-dimethoxy-benzyl)-carbamic acid tert-butyl ester
    —— 6-chloro-N-cyclopropylpyrido[3,2-d]pyrimidin-4-amine 1400668-20-3 C10H9ClN4
    6-chloro-N-cyclopropylpyrido[3,2-d]pyrimidin-4-amine
    —— 6-chloro-N-cyclobutylpyrido[3,2-d]pyrimidin-4-amine 1400668-19-0 C11H11ClN4
    6-chloro-N-cyclobutylpyrido[3,2-d]pyrimidin-4-amine
    —— 6-chloro-N-(tetrahydro-2H-pyran-4-yl)pyrido[3,2-d]pyrimidin-4-amine 1400668-17-8 C12H13ClN4O
    6-chloro-N-(tetrahydro-2H-pyran-4-yl)pyrido[3,2-d]pyrimidin-4-amine
    —— tert-butyl 4-((6-chloropyrido[3,2-d]pyrimidin-4-yl)amino)piperidine-1-carboxylate 1400668-24-7 C17H22ClN5O2
    tert-butyl 4-((6-chloropyrido[3,2-d]pyrimidin-4-yl)amino)piperidine-1-carboxylate
    —— 2,4-Diamino-6-[[3,4-dichloro-alpha-methylbenzyl]methylamino]pyrido[3,2-d]pyrimidine 93684-01-6 C16H16Cl2N6
    2,4-Diamino-6-[[3,4-dichloro-alpha-methylbenzyl]methylamino]pyrido[3,2-d]pyrimidine
    —— N-(2,4-diaminopyrido<3,2-d>pyrimidin-6-yl)-N-<(3,4-dichlorophenyl)methyl>formamide 93684-02-7 C15H12Cl2N6O
    N-(2,4-diaminopyrido<3,2-d>pyrimidin-6-yl)-N-<(3,4-dichlorophenyl)methyl>formamide
    —— 4-(3-Bromoanilino)-6-fluoropyrido[3,2-d]pyrimidine 171178-22-6 C13H8BrFN4
    4-(3-Bromoanilino)-6-fluoropyrido[3,2-d]pyrimidine
    —— 6-fluoropyrido<3,2-d>pyrimidin-4(3H)-one 171178-32-8 C7H4FN3O
    6-fluoropyrido<3,2-d>pyrimidin-4(3H)-one
    —— 2-amino-8-cyclobutyl-4-methyl-6-[2-(trimethylsilyl)ethynyl]pyrido[2,3-d]pyrimidin-7(8H)-one 1013099-45-0 C17H22N4OSi
    2-amino-8-cyclobutyl-4-methyl-6-[2-(trimethylsilyl)ethynyl]pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 9,10-dimethoxy-2-(methylthio)-6,7-dihydro-4H-pyrimido<6,1-a>isoquinolin-4-one 91209-78-8 C15H16N2O3S
    9,10-dimethoxy-2-(methylthio)-6,7-dihydro-4H-pyrimido<6,1-a>isoquinolin-4-one
    —— 12-oxo-N-[2-(3-pyridyl)ethyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-68-1 C24H18N4O2
    12-oxo-N-[2-(3-pyridyl)ethyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 4-chloro-7-methoxypyrido[3,2-d]pyrimidine 1256811-43-4 C8H6ClN3O
    4-chloro-7-methoxypyrido[3,2-d]pyrimidine
    —— 7-bromopyrido[3,2-d]pyrimidin-4(3H)-one 573675-29-3 C7H4BrN3O
    7-bromopyrido[3,2-d]pyrimidin-4(3H)-one
    —— 5-(2-(2-((tert-butoxycarbonyl)amino)pyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)furan-2-carboxylic acid 1557084-22-6 C25H25N7O6
    5-(2-(2-((tert-butoxycarbonyl)amino)pyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)furan-2-carboxylic acid
    —— 11-oxo-N-(2-piperidin-1-ylethyl)-2-propan-2-ylpyrido[2,1-b]quinazoline-8-carboxamide 86922-22-7 C23H28N4O2
    11-oxo-N-(2-piperidin-1-ylethyl)-2-propan-2-ylpyrido[2,1-b]quinazoline-8-carboxamide
    —— 12-oxo-N-[2-(1-piperidyl)ethyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-56-7 C24H24N4O2
    12-oxo-N-[2-(1-piperidyl)ethyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 4-Amino-6-carbethoxy-2-(methylthio)-5-oxopyrido<2,3-d>pyrimidine 36707-45-6 C11H12N4O3S
    4-Amino-6-carbethoxy-2-(methylthio)-5-oxopyrido<2,3-d>pyrimidine
    —— 4-Amino-6-(hydroxymethyl)-2-(methylthio)-5-oxopyrido<2,3-d>pyrimidine 74332-05-1 C9H10N4O2S
    4-Amino-6-(hydroxymethyl)-2-(methylthio)-5-oxopyrido<2,3-d>pyrimidine
    —— ethyl 7-methyl-10-nitro-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate 98410-88-9 C16H13N3O5
    ethyl 7-methyl-10-nitro-4-oxo-4H-pyrimido[2,1-a]isoquinoline-3-carboxylate
    —— 4-Hydroxy-6,7,8,9-tetrahydropyrimido<4,5-b>quinoline 76164-84-6 C11H11N3O
    4-Hydroxy-6,7,8,9-tetrahydropyrimido<4,5-b>quinoline
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-[1,2,4]oxadiazol-3-yl]-7-methyl-pyrido[1,2-a]pyrimidin-4-one 1036646-52-2 C25H19FN4O3
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-[1,2,4]oxadiazol-3-yl]-7-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-[1,3,4]thiadiazol-2-yl]-7-methyl-pyrido[1,2-a]pyrimidin-4-one 1036646-44-2 C25H19FN4O2S
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-[1,3,4]thiadiazol-2-yl]-7-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 3-benzyloxy-N-hydroxy-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamidine 1036646-51-1 C17H16N4O3
    3-benzyloxy-N-hydroxy-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamidine
    —— 3-benzyloxy-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid N-[2-(4-fluoro-phenyl)-acetyl]hydrazide 1036646-38-4 C25H21FN4O4
    3-benzyloxy-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid N-[2-(4-fluoro-phenyl)-acetyl]hydrazide
    —— 3-benzyloxy-7-morpholin-4-ylmethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid hydrazide 1202923-07-6 C21H23N5O4
    3-benzyloxy-7-morpholin-4-ylmethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid hydrazide
    —— [(E)-[amino-(7-methyl-4-oxo-3-phenylmethoxypyrido[1,2-a]pyrimidin-2-yl)methylidene]amino] 2-(4-fluorophenyl)acetate 1036648-09-5 C25H21FN4O4
    [(E)-[amino-(7-methyl-4-oxo-3-phenylmethoxypyrido[1,2-a]pyrimidin-2-yl)methylidene]amino] 2-(4-fluorophenyl)acetate
    —— 3-benzyloxy-N-hydroxy-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamidine 1202923-13-4 C20H21N5O4
    3-benzyloxy-N-hydroxy-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamidine
    —— 3-benzyloxy-N-[2-(4-fluoro-phenyl)-acetoxy]-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamidine 1202923-14-5 C28H26FN5O5
    3-benzyloxy-N-[2-(4-fluoro-phenyl)-acetoxy]-7-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamidine
    —— 3-benzyloxy-7-morpholin-4-ylmethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid N'-[2-(4-fluoro-phenyl)-acetyl]-hydrazide 1202923-09-8 C29H28FN5O5
    3-benzyloxy-7-morpholin-4-ylmethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid N'-[2-(4-fluoro-phenyl)-acetyl]-hydrazide
    —— N-propyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 125055-51-8 C13H15N3O2
    N-propyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-isopropyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 125055-52-9 C13H15N3O2
    N-isopropyl-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-methyl-4-oxo-3-pyrrolidinocarbonyl-4H-pyrido[1,2-a]pyrimidine 125055-75-6 C14H15N3O2
    6-methyl-4-oxo-3-pyrrolidinocarbonyl-4H-pyrido[1,2-a]pyrimidine
    —— 2-(1-methylethyl)-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxaldehyde 107962-09-4 C16H14N2O2
    2-(1-methylethyl)-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxaldehyde
    —— 2-(1-methylethyl)-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxylic acid cyanomethyl ester 88941-01-9 C18H15N3O3
    2-(1-methylethyl)-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxylic acid cyanomethyl ester
    —— 9,10-dimethoxy-2-(2,6-dimethylanilino)-6,7-dihydro-4H-pyrimido(6,1-a)isoquinolin-4-one 76536-45-3 C22H23N3O3
    9,10-dimethoxy-2-(2,6-dimethylanilino)-6,7-dihydro-4H-pyrimido(6,1-a)isoquinolin-4-one
    —— 2-(4-Chloro-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 76536-44-2 C20H18ClN3O3
    2-(4-Chloro-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 2-(2,6-Difluoro-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 91210-08-1 C20H17F2N3O3
    2-(2,6-Difluoro-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 3-ethyl-9,10-dimethoxy-2-(2,4,6-trimethyl-phenylimino)-2,3,6,7-tetrahydro-pyrimido[6,1-<i>a</i>]isoquinolin-4-one 80023-91-2 C25H29N3O3
    3-ethyl-9,10-dimethoxy-2-(2,4,6-trimethyl-phenylimino)-2,3,6,7-tetrahydro-pyrimido[6,1-<i>a</i>]isoquinolin-4-one
    —— 2-(3,4-Dimethyl-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 76536-43-1 C22H23N3O3
    2-(3,4-Dimethyl-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 3-isopropyl-9,10-dimethoxy-2-(2,4,6-trimethyl-phenylimino)-2,3,6,7-tetrahydro-pyrimido[6,1-<i>a</i>]isoquinolin-4-one 80023-89-8 C26H31N3O3
    3-isopropyl-9,10-dimethoxy-2-(2,4,6-trimethyl-phenylimino)-2,3,6,7-tetrahydro-pyrimido[6,1-<i>a</i>]isoquinolin-4-one
    —— 2-(2-Ethyl-6-isopropyl-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 91210-07-0 C25H29N3O3
    2-(2-Ethyl-6-isopropyl-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 2-(2,3-Dichloro-4-methyl-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 91210-14-9 C21H19Cl2N3O3
    2-(2,3-Dichloro-4-methyl-phenylamino)-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 3-isopropyl-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-<i>a</i>]isoquinoline-2,4-dione 68619-20-5 C17H20N2O4
    3-isopropyl-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-<i>a</i>]isoquinoline-2,4-dione
    —— 9,10-Dimethoxy-2-(3,4,5-trimethoxy-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 91210-18-3 C23H25N3O6
    9,10-Dimethoxy-2-(3,4,5-trimethoxy-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 9,10-dimethoxy-3-methyl-3,4,6,7-tetrahydro-2H-pyrimido<6,1-a>isoquinoline-2,4-dione 68619-19-2 C15H16N2O4
    9,10-dimethoxy-3-methyl-3,4,6,7-tetrahydro-2H-pyrimido<6,1-a>isoquinoline-2,4-dione