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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
    —— (2R,7R,9R)-1,6-diaza-7-pentyltricyclo[7.4.0.0<sup>2,6</sup>]tridecan-5-one 251995-56-9 C16H28N2O
    (2R,7R,9R)-1,6-diaza-7-pentyltricyclo[7.4.0.0<sup>2,6</sup>]tridecan-5-one
    —— 7-butyl-6-propyl-pyrido[2,3-<i>d</i>]pyrimidine-2,4-diamine 20739-08-6 C14H21N5
    7-butyl-6-propyl-pyrido[2,3-<i>d</i>]pyrimidine-2,4-diamine
    —— 2-(bromomethyl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1182323-78-9 C9H12BrN3O2S
    2-(bromomethyl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-tert-Butyl-3-[2-(4-fluoro-3-methyl-phenylamino)-pyrido[2,3-d]pyrimidin-7-yl]-urea 352326-81-9 C19H21FN6O
    1-tert-Butyl-3-[2-(4-fluoro-3-methyl-phenylamino)-pyrido[2,3-d]pyrimidin-7-yl]-urea
    —— 2,3,6,8-tetrahydro-7-(4-methoxyphenyl)-5-phenyl-2-thioxopyrido<2,3-d>pyrimidin-4(1H)-one 150356-89-1 C20H17N3O2S
    2,3,6,8-tetrahydro-7-(4-methoxyphenyl)-5-phenyl-2-thioxopyrido<2,3-d>pyrimidin-4(1H)-one
    —— 2-(3'-methyl-2'-thienyl)-6-methylpyrido[1,2-a]pyrimidin-4-one 250375-15-6 C14H12N2OS
    2-(3'-methyl-2'-thienyl)-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-(ethoxycarbonyl)-6,7,8,9-tetrahydro-1,6-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidinium 35615-72-6 C13H19N2O3
    3-(ethoxycarbonyl)-6,7,8,9-tetrahydro-1,6-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidinium
    —— 12,13-dihydro-2,3,9,10-tetramethoxy-11bH-quino<1,2-c>quinazoline 77294-61-2 C20H22N2O4
    12,13-dihydro-2,3,9,10-tetramethoxy-11bH-quino<1,2-c>quinazoline
    —— 2-[4-[(2-phenylpyrido[2,3-d]pyrimidin-4-yl)amino]phenyl]acetic acid 1436866-41-9 C21H16N4O2
    2-[4-[(2-phenylpyrido[2,3-d]pyrimidin-4-yl)amino]phenyl]acetic acid
    —— tert-butyl 2-(m-tolylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 1383776-02-0 C19H24N4O2
    tert-butyl 2-(m-tolylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— (+)-2-(1-(R)-aminoethyl)-3-(4-chlorophenyl)pyrido[2,3-d]pyrimidin-4(3H)-one 1174540-27-2 C15H13ClN4O
    (+)-2-(1-(R)-aminoethyl)-3-(4-chlorophenyl)pyrido[2,3-d]pyrimidin-4(3H)-one
    —— 3-(piperidin-4-yl)-4-phenyl-2-oxo-1,2,3,4-tetrahydropyrido[4,3-d]pyrimidine 167754-20-3 C18H20N4O
    3-(piperidin-4-yl)-4-phenyl-2-oxo-1,2,3,4-tetrahydropyrido[4,3-d]pyrimidine
    —— 2-(diethoxymethyl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1182323-70-1 C13H21N3O4S
    2-(diethoxymethyl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— tert-butyl 4-(((6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methylamino)methyl)piperidine-1-carboxylate 1182323-74-5 C20H33N5O4S
    tert-butyl 4-(((6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methylamino)methyl)piperidine-1-carboxylate
    —— 2-(3-((1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)methoxy)azetidin-1-yl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1182324-56-6 C23H33N7O3S
    2-(3-((1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)methoxy)azetidin-1-yl)-6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1,2,3,4-Tetrahydropyrido[1,2-a]pyrimidin-5-ium-3-ol;chloride 5993-97-5 C8H11ClN2O
    1,2,3,4-Tetrahydropyrido[1,2-a]pyrimidin-5-ium-3-ol;chloride
    —— 6-chloro-2-methyl-3-(4-hydroxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one 862309-48-6 C14H10ClN3O2
    6-chloro-2-methyl-3-(4-hydroxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one
    —— 2-{4-[(1-cyclobutylpiperidin-4-yl)oxy]phenyl}-7-(2-fluoroethyl)-3-methyl-3,7-dihydropyrido[3,4-d]pyrimidine-4,8-dione 870997-13-0 C25H29FN4O3
    2-{4-[(1-cyclobutylpiperidin-4-yl)oxy]phenyl}-7-(2-fluoroethyl)-3-methyl-3,7-dihydropyrido[3,4-d]pyrimidine-4,8-dione
    —— 6-methylmercaptothiocarbonyl-7-(4-chlorophenyl)-1,3-dimethyl-5-(3-nitrophenyl)-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine 1255770-00-3 C23H19ClN4O4S2
    6-methylmercaptothiocarbonyl-7-(4-chlorophenyl)-1,3-dimethyl-5-(3-nitrophenyl)-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine
    —— 1-benzyl-3-(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-1-phenethylurea 1609379-72-7 C24H21ClN4O2
    1-benzyl-3-(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-1-phenethylurea
    —— tert-butyl 1-(pyrido[4,3-d]pyrimidin-2-yl)cyclopropylcarbamate 1334142-83-4 C15H18N4O2
    tert-butyl 1-(pyrido[4,3-d]pyrimidin-2-yl)cyclopropylcarbamate
    —— (3-chloro-phenyl)-(7-methyl-pyrido[4,3-d]pyrimidin-4-yl)-amine hydrochloride 186519-34-6 C14H11ClN4*ClH
    (3-chloro-phenyl)-(7-methyl-pyrido[4,3-d]pyrimidin-4-yl)-amine hydrochloride
    —— 2-[4-(2-dimethylamino-ethyl)-phenylamino]-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid amide 1023273-34-8 C27H28N6O2
    2-[4-(2-dimethylamino-ethyl)-phenylamino]-8-indan-5-yl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid amide
    —— 5-Methyl-6-benzyl-2,4-diamino-pyrido-<2.3-d>pyrimidin 4871-70-9 C15H15N5
    5-Methyl-6-benzyl-2,4-diamino-pyrido-<2.3-d>pyrimidin
    —— 4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-N,N-dimethylbenzamide 1236408-03-9 C17H19N5O3
    4-(4-amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-N,N-dimethylbenzamide
    —— (E)-6-(3-(3-(3-methylbenzofuran-2-yl)azetidin-1-yl)-3-oxoprop-1-en-1-yl)-3-(2-morpholinoethyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 1621696-98-7 C28H31N5O4
    (E)-6-(3-(3-(3-methylbenzofuran-2-yl)azetidin-1-yl)-3-oxoprop-1-en-1-yl)-3-(2-morpholinoethyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one
    —— 6-(tert-butoxycarbonyl)-3-propargyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-dione 1256476-01-3 C15H19N3O4
    6-(tert-butoxycarbonyl)-3-propargyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-dione
    —— 6'-amino-5,9'-dinitro-2-oxo-1',2',3',4'-tetrahydrospiro[indoline-3,8'-pyrido[1,2-a]pyrimidine]-7'-carbonitrile 1263201-52-0 C16H13N7O5
    6'-amino-5,9'-dinitro-2-oxo-1',2',3',4'-tetrahydrospiro[indoline-3,8'-pyrido[1,2-a]pyrimidine]-7'-carbonitrile
    —— 6-amino-8-(5-bromo-2-hydroxyphenyl)-9-nitro-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrimidine-7-carbonitrile 1446874-53-8 C15H14BrN5O3
    6-amino-8-(5-bromo-2-hydroxyphenyl)-9-nitro-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrimidine-7-carbonitrile
    —— 6'-amino-5-bromo-9'-nitro-2-oxo-1',2',3',4'-tetrahydrospiro(indoline-3,8'-pyrido[1,2-a]pyrimidine)-7'-carbonitrile 1263201-51-9 C16H13BrN6O3
    6'-amino-5-bromo-9'-nitro-2-oxo-1',2',3',4'-tetrahydrospiro(indoline-3,8'-pyrido[1,2-a]pyrimidine)-7'-carbonitrile
    —— 8-indan-5-yl-2-methylsulfanyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid methoxyamide 1023276-83-6 C19H18N4O3S
    8-indan-5-yl-2-methylsulfanyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid methoxyamide
    —— 8-(4-ethyl-phenyl)-2-methylsulfanyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide 1023276-92-7 C18H18N4O3S
    8-(4-ethyl-phenyl)-2-methylsulfanyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide
    —— 5-amino-6-cyano-1,3-dimethyl-7-methylthiopyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 90254-47-0 C11H11N5O2S
    5-amino-6-cyano-1,3-dimethyl-7-methylthiopyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— pentamethylenethieno<2,3-d>tetrahydropyrido<1,2-a>pyrimidin-4-one 102254-57-9 C15H18N2OS
    pentamethylenethieno<2,3-d>tetrahydropyrido<1,2-a>pyrimidin-4-one
    —— 8,9,10-trifluoro-2-methyl-6H-pyrido[1,2-a]quinazolin-6-one 695219-57-9 C13H7F3N2O
    8,9,10-trifluoro-2-methyl-6H-pyrido[1,2-a]quinazolin-6-one
    —— 8,9,10-trifluoro-6H-pyrido[1,2-a]quinazolin-6-one 695219-54-6 C12H5F3N2O
    8,9,10-trifluoro-6H-pyrido[1,2-a]quinazolin-6-one
    —— 1,2,3,4,7,8,9,10-octahydro-1,10-dimethyl-6H-pyrido<2,3-d>pyrimido<1,2-a>pyrimidin-6-one 97510-70-8 C12H18N4O
    1,2,3,4,7,8,9,10-octahydro-1,10-dimethyl-6H-pyrido<2,3-d>pyrimido<1,2-a>pyrimidin-6-one
    —— 2,3,4,9-Tetrahydro-1,4a,8,9-tetraaza-anthracen-10-one 97484-88-3 C10H10N4O
    2,3,4,9-Tetrahydro-1,4a,8,9-tetraaza-anthracen-10-one
    —— 2-Isopropyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (3-diethylamino-propyl)-amide 86922-20-5 C23H30N4O2
    2-Isopropyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (3-diethylamino-propyl)-amide
    —— 1,2,3,4,7,8,9,10-octahydro-1-(2-dimethylaminoethyl)-6H-pyrido<2,3-d>pyrimido<1,2-a>pyrimidin-6-one 97510-68-4 C14H23N5O
    1,2,3,4,7,8,9,10-octahydro-1-(2-dimethylaminoethyl)-6H-pyrido<2,3-d>pyrimido<1,2-a>pyrimidin-6-one
    —— 1,2,3,4,7,8,9,10-octahydro-1-methyl-6H-pyrido<2,3-d>pyrimido<1,2-a>pyrimidin-6-one 97510-67-3 C11H16N4O
    1,2,3,4,7,8,9,10-octahydro-1-methyl-6H-pyrido<2,3-d>pyrimido<1,2-a>pyrimidin-6-one
    —— 3-(1,1-dimethylacetonyl)pyrido<2,3-d>pyrimidin-2,4-(1H,3H)-dione 140934-38-9 C12H13N3O3
    3-(1,1-dimethylacetonyl)pyrido<2,3-d>pyrimidin-2,4-(1H,3H)-dione
    —— 7,7a,8,9,10,11-hexahydro-5H-pyrido<2,3-d>pyrido<1',2'-3,4>imidazo<1,2-a>pyrimidin-5-one 97510-60-6 C13H14N4O
    7,7a,8,9,10,11-hexahydro-5H-pyrido<2,3-d>pyrido<1',2'-3,4>imidazo<1,2-a>pyrimidin-5-one
    —— [2-(5-chloro-2-fluoro-phenyl)-pyrido[2,3-d]pyrimidin-4-yl]-(3-fluoro-pyridin-4-yl)-amine 849777-14-6 C18H10ClF2N5
    [2-(5-chloro-2-fluoro-phenyl)-pyrido[2,3-d]pyrimidin-4-yl]-(3-fluoro-pyridin-4-yl)-amine
    —— 6-chloro-8-trifluoromethyl-11-selena-5,9a-diazabenzo[b]fluoren-10-one 1314236-00-4 C15H6ClF3N2OSe
    6-chloro-8-trifluoromethyl-11-selena-5,9a-diazabenzo[b]fluoren-10-one
    —— 1-benzyl-3-(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-1-isopropylurea 1609379-71-6 C19H19ClN4O2
    1-benzyl-3-(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-1-isopropylurea
    —— 2,4-Dioxo-3-(p-tolyl)-1,2,3,4-H4-pyrido<2,3-d>pyrimidin 62260-90-6 C14H11N3O2
    2,4-Dioxo-3-(p-tolyl)-1,2,3,4-H4-pyrido<2,3-d>pyrimidin
    —— 2,4-Dioxo-3-(p-anisyl)-1,2,3,4-H4-pyrido<2,3-d>pyrimidin 62260-91-7 C14H11N3O3
    2,4-Dioxo-3-(p-anisyl)-1,2,3,4-H4-pyrido<2,3-d>pyrimidin
    —— 8-chloro-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylic acid 1220113-77-8 C15H13ClN6O3
    8-chloro-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylic acid 1220113-76-7 C15H14N6O3
    4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylic acid