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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
    —— 1-isobutyl-3-methyl-2,4-dioxo-7-thien-2-yl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile 851268-38-7 C17H16N4O2S
    1-isobutyl-3-methyl-2,4-dioxo-7-thien-2-yl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 3-ethyl-1-(3-methylphenyl)-4-thioxo-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 62831-37-2 C16H15N3OS
    3-ethyl-1-(3-methylphenyl)-4-thioxo-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one
    —— 2-acetamido-4-[(N-3-methylphenylcarbamoyl)homopiperazin-1-yl]-6-chloropyrido[3,2-d]pyrimidine 897361-84-1 C22H24ClN7O2
    2-acetamido-4-[(N-3-methylphenylcarbamoyl)homopiperazin-1-yl]-6-chloropyrido[3,2-d]pyrimidine
    —— 2,8-dichloro-4-methylsulfanyl-6-methylpyrido[3,2-d]pyrimidine 1374217-72-7 C9H7Cl2N3S
    2,8-dichloro-4-methylsulfanyl-6-methylpyrido[3,2-d]pyrimidine
    —— methyl 4-oxopyrido[1,2-a]pyrimidine-2-carboxylate 23951-66-8 C10H8N2O3
    methyl 4-oxopyrido[1,2-a]pyrimidine-2-carboxylate
    —— 2,4,8-trichloro-6-methylpyrido[3,2-d]pyrimidine 1374217-70-5 C8H4Cl3N3
    2,4,8-trichloro-6-methylpyrido[3,2-d]pyrimidine
    —— 6-Benzyloxy-4-chloro-pyrido[3,4-d]pyrimidine 189681-01-4 C14H10ClN3O
    6-Benzyloxy-4-chloro-pyrido[3,4-d]pyrimidine
    —— 6-amino-4-<(3-chloro-4-fluorophenyl)amino>pyrido<3,2-d>pyrimidine 227311-95-7 C13H9ClFN5
    6-amino-4-<(3-chloro-4-fluorophenyl)amino>pyrido<3,2-d>pyrimidine
    —— 6-amino-4-<(3-bromo-4-fluorophenyl)amino>pyrido<3,2-d>pyrimidine 227311-94-6 C13H9BrFN5
    6-amino-4-<(3-bromo-4-fluorophenyl)amino>pyrido<3,2-d>pyrimidine
    —— methyl-4-methyl-3-[2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-6-yl]benzoate 1454657-51-2 C17H19N3O2S
    methyl-4-methyl-3-[2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-6-yl]benzoate
    —— 1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl methanesulfonate 866611-22-5 C19H24N2O4S
    1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl methanesulfonate
    —— methyl 2-(4-(4-(4-amino-2-methyl-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)cyclohex-3-enyl)acetate 1236361-55-9 C23H26N4O3
    methyl 2-(4-(4-(4-amino-2-methyl-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)cyclohex-3-enyl)acetate
    —— 4-[(2-Chlorophenyl)methylsulfanyl]-6,7-dimethylpyrido[2,3-d]pyrimidin-2-amine 6944-16-7 C16H15ClN4S
    4-[(2-Chlorophenyl)methylsulfanyl]-6,7-dimethylpyrido[2,3-d]pyrimidin-2-amine
    —— N-methyl-N-(1-methylpyrrolidin-3-yl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-78-3 C23H22N4O2
    N-methyl-N-(1-methylpyrrolidin-3-yl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— (R,Z)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one O-tert-butyldimethylsilyloxime 1178540-60-7 C20H27BrFN5OSi
    (R,Z)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one O-tert-butyldimethylsilyloxime
    —— N-(4-fluorobenzyl)-3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724443-34-9 C16H16FN3O3
    N-(4-fluorobenzyl)-3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— methyl 3-hydroxy-4-oxo-6,7-dihydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 933052-45-0 C10H10N2O4
    methyl 3-hydroxy-4-oxo-6,7-dihydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— 8-bromo-2-chloro-7-ethoxy-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one 1187094-53-6 C10H9BrClN3O2
    8-bromo-2-chloro-7-ethoxy-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one
    —— (E)-2-amino-4-chloro-6-(cyclopentylmethylene)-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one 1196884-20-4 C22H26ClN5O2
    (E)-2-amino-4-chloro-6-(cyclopentylmethylene)-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one
    —— (E)-2-amino-4-chloro-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-6-(2-methylpropylidene)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one 1196884-22-6 C20H24ClN5O2
    (E)-2-amino-4-chloro-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-6-(2-methylpropylidene)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one
    —— 6-(methylsulfonyl)-N-(3-(piperidin-4-yl)propyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine 1182324-17-9 C16H27N5O2S
    6-(methylsulfonyl)-N-(3-(piperidin-4-yl)propyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— N-(3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)propyl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine 1182324-12-4 C22H33N7O2S
    N-(3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)propyl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— N-(3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)propyl)-N-methyl-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine 1182324-20-4 C23H35N7O2S
    N-(3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)propyl)-N-methyl-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— tert-butyl 4-(3-(6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-ylamino)propyl)piperidine-1-carboxylate 1182324-16-8 C21H35N5O4S
    tert-butyl 4-(3-(6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-ylamino)propyl)piperidine-1-carboxylate
    —— 2-(2-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy)ethoxy)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1182324-33-9 C21H30N6O4S
    2-(2-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy)ethoxy)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-benzyl-2-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1361391-78-7 C15H17N3O
    6-benzyl-2-methoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— N-[(4-fluorophenyl)methyl]-3-hydroxy-4-oxopyrido[3,4-d]pyrimidine-2-carboxamide 1268707-30-7 C15H11FN4O3
    N-[(4-fluorophenyl)methyl]-3-hydroxy-4-oxopyrido[3,4-d]pyrimidine-2-carboxamide
    —— 8-chloro-2,3,4,5-tetrahydro-2-methyl-5-(2-(pyrimidin-5-yl)allyl)-1H-pyrido[4,3-b]indole 1225224-46-3 C19H19ClN4
    8-chloro-2,3,4,5-tetrahydro-2-methyl-5-(2-(pyrimidin-5-yl)allyl)-1H-pyrido[4,3-b]indole
    —— 8-chloro-2,3,4,5-tetrahydro-2-methyl-5-((E)-2-(pyrimidin-5-yl)prop-1-enyl)-1H-pyrido[4,3-b]indole 1225224-45-2 C19H19ClN4
    8-chloro-2,3,4,5-tetrahydro-2-methyl-5-((E)-2-(pyrimidin-5-yl)prop-1-enyl)-1H-pyrido[4,3-b]indole
    —— 2-(methylthio)-4-(1H-pyrazol-4-ylamino)pyrido[4,3-d]pyrimidin-5(6H)-one 1208170-26-6 C11H10N6OS
    2-(methylthio)-4-(1H-pyrazol-4-ylamino)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 8-cyclopentyl-6-ethoxymethyl-2-(5-morpholin-4-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 571190-06-2 C24H30N6O3
    8-cyclopentyl-6-ethoxymethyl-2-(5-morpholin-4-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-Methyl-3-phenyl-pyrido<1,2-a>pyrimidin-2,4-dion 960-65-6 C15H12N2O2
    8-Methyl-3-phenyl-pyrido<1,2-a>pyrimidin-2,4-dion
    —— 5-[4-(methylsulfanyl)phenyl]-5,11-dihydro-1H-indeno[2',1':5,6]pyrido-[2,3-d]pyrimidine-2,4,6(3H)-trione 951922-57-9 C21H15N3O3S
    5-[4-(methylsulfanyl)phenyl]-5,11-dihydro-1H-indeno[2',1':5,6]pyrido-[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— tert-butyl 2-chloro-8-methyl-4-morpholino-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate 1207369-59-2 C17H25ClN4O3
    tert-butyl 2-chloro-8-methyl-4-morpholino-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
    —— tert-butyl 2-chloro-8,8-dimethyl-4-morpholino-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate 1207363-06-1 C18H27ClN4O3
    tert-butyl 2-chloro-8,8-dimethyl-4-morpholino-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
    —— 1-[4-(7-benzoyl-4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)phenyl]-3-ethylurea 1207358-33-5 C27H30N6O3
    1-[4-(7-benzoyl-4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)phenyl]-3-ethylurea
    —— tert-butyl 2-[4-(ethylcarbamoylamino)phenyl]-4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1207358-25-5 C25H34N6O4
    tert-butyl 2-[4-(ethylcarbamoylamino)phenyl]-4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 8-isobutyl-1-methyl-1,2,3,4-tetrahydro-pyrido[1,2-<i>a</i>]pyrimidin-6-one 66066-25-9 C13H20N2O
    8-isobutyl-1-methyl-1,2,3,4-tetrahydro-pyrido[1,2-<i>a</i>]pyrimidin-6-one
    —— 4-(2-Morpholin-4-ylpyrido[2,3-d]pyrimidin-4-yl)morpholine 1195785-36-4 C15H19N5O2
    4-(2-Morpholin-4-ylpyrido[2,3-d]pyrimidin-4-yl)morpholine
    —— 2-(1-methylethyl)-8-<6-(3-pyridinyl)hexyl>-11H-pyrido<2,1-b>quinazolin-11-one 107962-23-2 C26H29N3O
    2-(1-methylethyl)-8-<6-(3-pyridinyl)hexyl>-11H-pyrido<2,1-b>quinazolin-11-one
    —— 6-[2-(methylthio)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-6-yl]pyridine-2-carboxylic acid 1454657-50-1 C14H14N4O2S
    6-[2-(methylthio)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-6-yl]pyridine-2-carboxylic acid
    —— (2R,7R,9R)-1,6-diaza-7-propyltricyclo[7.4.0.0<sup>2,6</sup>]tridecan-5-one 251995-46-7 C14H24N2O
    (2R,7R,9R)-1,6-diaza-7-propyltricyclo[7.4.0.0<sup>2,6</sup>]tridecan-5-one
    —— (2R,7S,9R)-1,6-diaza-7-propyltricyclo[7.4.0.0<sup>2,6</sup>]tridecan-5-one 251995-50-3 C14H24N2O
    (2R,7S,9R)-1,6-diaza-7-propyltricyclo[7.4.0.0<sup>2,6</sup>]tridecan-5-one
    —— 7-Amino-4-(methylsulfanyl)pyrido[2,3-d]pyrimidine-6-carbonitrile 7154-40-7 C9H7N5S
    7-Amino-4-(methylsulfanyl)pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 2-([1,4]dioxan-2-ylmethoxy)-9-[(furan-2-ylmethyl)-amino]-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 1445847-15-3 C22H23N3O5
    2-([1,4]dioxan-2-ylmethoxy)-9-[(furan-2-ylmethyl)-amino]-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 7-Methyl-2,4-dioxo-1,5-diphenyl-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 1259051-81-4 C23H21N3O4
    7-Methyl-2,4-dioxo-1,5-diphenyl-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— (3R,4aS)-3-(chloromethyl)-2-(4-nitrophenyl)octahydro-1H-pyrido[1,2-c]pyrimidin-1-one 1312812-27-3 C15H18ClN3O3
    (3R,4aS)-3-(chloromethyl)-2-(4-nitrophenyl)octahydro-1H-pyrido[1,2-c]pyrimidin-1-one
    —— 7-benzyl-2-diethylamino-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-ol 1224710-67-1 C18H24N4O
    7-benzyl-2-diethylamino-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-ol
    —— 2,3-Dichloro-6-methyl-pyrido[1,2-a]pyrimidin-4-one 98165-70-9 C9H6Cl2N2O
    2,3-Dichloro-6-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-3-nitro-4H-pyrido<1,2-a>pyrimidin-4-one 98165-72-1 C9H7N3O3
    6-methyl-3-nitro-4H-pyrido<1,2-a>pyrimidin-4-one