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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
    —— D-gluco-1,5-diazabicyclo[4.4.0]decene 675130-38-8 C9H16N2O4
    D-gluco-1,5-diazabicyclo[4.4.0]decene
    —— 8-(4-ethynyl-phenyl)-2-{4-[2-(4-methyl-piperazin-1-yl)-ethyl]-phenylamino}-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 1023276-77-8 C31H32N6O3
    8-(4-ethynyl-phenyl)-2-{4-[2-(4-methyl-piperazin-1-yl)-ethyl]-phenylamino}-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 8-cyclohexyl-2-{4-[2-(4-methyl-piperazin-1-yl)-ethyl]-phenylamino}-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 1023276-78-9 C29H38N6O3
    8-cyclohexyl-2-{4-[2-(4-methyl-piperazin-1-yl)-ethyl]-phenylamino}-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 8-(4-ethynyl-phenyl)-2-methanesulfonyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 1023276-76-7 C19H15N3O5S
    8-(4-ethynyl-phenyl)-2-methanesulfonyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 9-imino-4-oxo-3-phenyl-5,9-dihydro-4H-pyrido[1,2-a]thieno[3,2-e]pyrimidine-6,8-dicarbonitrile 1375399-48-6 C18H9N5OS
    9-imino-4-oxo-3-phenyl-5,9-dihydro-4H-pyrido[1,2-a]thieno[3,2-e]pyrimidine-6,8-dicarbonitrile
    —— 7-bromo-3,4-dihydro-pyrido[1,2-<i>a</i>]pyrimidin-2-one 33390-57-7 C8H7BrN2O
    7-bromo-3,4-dihydro-pyrido[1,2-<i>a</i>]pyrimidin-2-one
    —— 5-methoxycarbonylpyrido<2,3-d>pyrimidine-2,4,7(1H,3H,8H)-trione 57821-16-6 C9H7N3O5
    5-methoxycarbonylpyrido<2,3-d>pyrimidine-2,4,7(1H,3H,8H)-trione
    —— 6-(3-hydroxypropyl)-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione 1061704-98-0 C10H11N3O3
    6-(3-hydroxypropyl)-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 3-[5,6-bis(methyloxy)-2-pyridinyl]-N-[1-(4-chlorophenyl)-1-methylethyl]-2,4-dioxo-1,2,3,4-tetrahydropyrido[4,3-d]pyrimidine-7-carboxamide 1227945-01-8 C24H22ClN5O5
    3-[5,6-bis(methyloxy)-2-pyridinyl]-N-[1-(4-chlorophenyl)-1-methylethyl]-2,4-dioxo-1,2,3,4-tetrahydropyrido[4,3-d]pyrimidine-7-carboxamide
    —— 3-(2-Bromoethyl)-2,8-dimethyl-4h-pyrido[1,2-a]pyrimidin-4-one 59484-91-2 C12H13BrN2O
    3-(2-Bromoethyl)-2,8-dimethyl-4h-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[4-(3-Bromo-phenylamino)-pyrido[3,4-d]pyrimidine-6-sulfonyl]-ethanol 198961-94-3 C15H13BrN4O3S
    2-[4-(3-Bromo-phenylamino)-pyrido[3,4-d]pyrimidine-6-sulfonyl]-ethanol
    —— 2-[4-(3-bromophenylamino)pyrido[3,4-d]pyrimidine-6-sulfinyl]etahanol 328273-10-5 C15H13BrN4O2S
    2-[4-(3-bromophenylamino)pyrido[3,4-d]pyrimidine-6-sulfinyl]etahanol
    —— tert-butyl 4-(2-oxo-1,2-dihydropyrido[2,3-d]pyrimidin-3 (4H)-yl)piperidine-1-carboxylate 885609-39-2 C17H24N4O3
    tert-butyl 4-(2-oxo-1,2-dihydropyrido[2,3-d]pyrimidin-3 (4H)-yl)piperidine-1-carboxylate
    —— tert-butyl 4-(4-chloro-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)piperidine-1-carboxylate 1079054-17-3 C17H21ClN4O3
    tert-butyl 4-(4-chloro-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)piperidine-1-carboxylate
    —— 5-Trifluoromethyl-2-{4-[(6-trifluoromethyl-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile 1073428-59-7 C22H16F6N6
    5-Trifluoromethyl-2-{4-[(6-trifluoromethyl-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile
    —— 6,7,8,9-tetrahydro-benzo[4',5']thieno[3',2':5,6]pyrido[2,3-<i>d</i>]pyrimidin-4-ylamine 51948-14-2 C13H12N4S
    6,7,8,9-tetrahydro-benzo[4',5']thieno[3',2':5,6]pyrido[2,3-<i>d</i>]pyrimidin-4-ylamine
    —— 2-(2'-furyl)-6-methylptrido[1,2-a]pyrimidin-4-one 91538-32-8 C13H10N2O2
    2-(2'-furyl)-6-methylptrido[1,2-a]pyrimidin-4-one
    —— 7-Amino-2-[4-(cyclopropanecarbonylmethylamino)phenylamino]-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide 1314996-59-2 C21H23N7O3
    7-Amino-2-[4-(cyclopropanecarbonylmethylamino)phenylamino]-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one hydrochloride 1187830-79-0 C7H9N3O*2ClH
    5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one hydrochloride
    —— 4-(2-hydroxypropan-2-yl)-N-(2-methyl-7-(4-oxo-3,4,7,8-tetrahydropyrido[4,3-d]pyrimidin-6(5H)-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1190045-72-7 C24H25N7O3
    4-(2-hydroxypropan-2-yl)-N-(2-methyl-7-(4-oxo-3,4,7,8-tetrahydropyrido[4,3-d]pyrimidin-6(5H)-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
    —— tert-butyl 2-(hydroxymethyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 601514-65-2 C13H19N3O3
    tert-butyl 2-(hydroxymethyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 4-chloro-8-(2,6-difluorophenyl)-2-{[2-(dimethylamino)ethyl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one 1115184-19-4 C17H16ClF2N5O
    4-chloro-8-(2,6-difluorophenyl)-2-{[2-(dimethylamino)ethyl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 10-methyl-5-deazaisoalloxazine 4a,5-epoxide 72283-85-3 C12H9N3O3
    10-methyl-5-deazaisoalloxazine 4a,5-epoxide
    —— 6-isopropyl-2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one 1081-25-0 C11H17N3O
    6-isopropyl-2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one
    —— 6-[(4-Bromo-2-methyl-phenylamino)-methyl]-5-methyl-pyrido[2,3-d]pyrimidine-2,4-diamine —— C16H17BrN6
    6-[(4-Bromo-2-methyl-phenylamino)-methyl]-5-methyl-pyrido[2,3-d]pyrimidine-2,4-diamine
    —— 3-{[(n-butyl) (methylethyl)amino][2-(4-{3-butyl-7-[(4-methylphenyl)carbonyl]-2,4,6,8-tetraoxo-1-(phenylcarbonyl)(1,3,5,7,9,10-hexahydropyrimidino[5',4'-5,6]pyridino[2,3-d]pyrimidin-10-yl)}phenyl)ethoxy]phosphinooxy}propanenitrile 344436-47-1 C46H52N7O8P
    3-{[(n-butyl) (methylethyl)amino][2-(4-{3-butyl-7-[(4-methylphenyl)carbonyl]-2,4,6,8-tetraoxo-1-(phenylcarbonyl)(1,3,5,7,9,10-hexahydropyrimidino[5',4'-5,6]pyridino[2,3-d]pyrimidin-10-yl)}phenyl)ethoxy]phosphinooxy}propanenitrile
    —— 3-Benzolsulfonyloxypyrido<4,3-d>pyrimidin-2,4-(1H,3H)dion 40462-37-1 C13H9N3O5S
    3-Benzolsulfonyloxypyrido<4,3-d>pyrimidin-2,4-(1H,3H)dion
    —— 3-Benzolsulfonyloxypyrido<3,4-d>pyrimidin-2,4-(1H,3H)dion 40338-56-5 C13H9N3O5S
    3-Benzolsulfonyloxypyrido<3,4-d>pyrimidin-2,4-(1H,3H)dion
    —— cylindrospermopsin 265652-18-4 C15H21N5O7S
    cylindrospermopsin
    —— (R,Z)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-7,8-dihydro-2-[14C]-pyrido[4,3-d]pyrimidin-5(6H)-one O-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)ethyl oxime 1178540-43-6 C21H25BrFN5O3
    (R,Z)-2-amino-7-(2-bromo-4-fluorophenyl)-4-methyl-7,8-dihydro-2-[14C]-pyrido[4,3-d]pyrimidin-5(6H)-one O-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)ethyl oxime
    —— (R)-2-(1-methylethyl)-N-<1-methyl-4-(3-pyridinyl)butyl>-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxamide 111954-70-2 C26H28N4O2
    (R)-2-(1-methylethyl)-N-<1-methyl-4-(3-pyridinyl)butyl>-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxamide
    —— tetramethylenethieno<2,3-d>tetrahydropyrido<1,2-a>pyrimidin-4-thione 102254-63-7 C14H16N2S2
    tetramethylenethieno<2,3-d>tetrahydropyrido<1,2-a>pyrimidin-4-thione
    —— 1,2,3,4-tetrahydro-12H-[1]benzothieno[3,2-d]pyrido[1,2-a]pyrimidin-12-one 60943-07-9 C14H12N2OS
    1,2,3,4-tetrahydro-12H-[1]benzothieno[3,2-d]pyrido[1,2-a]pyrimidin-12-one
    —— 3-hydroxypyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 40338-58-7 C7H5N3O3
    3-hydroxypyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-hydroxypyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 40338-54-3 C7H5N3O3
    3-hydroxypyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-hydroxypyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione 40338-57-6 C7H5N3O3
    3-hydroxypyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione
    —— 5-hydroxy-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione 112734-82-4 C9H9N3O3
    5-hydroxy-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 4-(7-benzyl-4-thiomorpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)morpholine 957438-18-5 C22H29N5OS
    4-(7-benzyl-4-thiomorpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)morpholine
    —— 4-(7-benzyl-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)morpholine 957438-17-4 C22H29N5O2
    4-(7-benzyl-2-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)morpholine
    —— 6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[4-(4-morpholinyl)butyl]pyrido[3,2-d]pyrimidine 267243-55-0 C21H24ClFN6O
    6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[4-(4-morpholinyl)butyl]pyrido[3,2-d]pyrimidine
    —— 7-bromo-4-[N-(3-chloro-4-fluorophenyl)amino]-6-fluoropyrido[3,2-d]pyrimidine 267243-50-5 C13H6BrClF2N4
    7-bromo-4-[N-(3-chloro-4-fluorophenyl)amino]-6-fluoropyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-fluoro-7-[(1E)-4-(4-morpholinyl)-1-butenyl]pyrido[3,2-d]pyrimidine 267243-52-7 C21H20ClF2N5O
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-fluoro-7-[(1E)-4-(4-morpholinyl)-1-butenyl]pyrido[3,2-d]pyrimidine
    —— 4-[N-(3-chloro-4-fluorophenyl)amino]-6-fluoro-7-[4-(4-morpholinyl)butyl]pyrido[3,2-d]pyrimidine 267243-54-9 C21H22ClF2N5O
    4-[N-(3-chloro-4-fluorophenyl)amino]-6-fluoro-7-[4-(4-morpholinyl)butyl]pyrido[3,2-d]pyrimidine
    —— 6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[(1E)-4-(4-morpholinyl)-1-butenyl]pyrido[3,2-d]pyrimidine 267243-53-8 C21H22ClFN6O
    6-amino-4-[N-(3-chloro-4-fluorophenyl)amino]-7-[(1E)-4-(4-morpholinyl)-1-butenyl]pyrido[3,2-d]pyrimidine
    —— N-[4-(3-Chloro-4-fluoro-phenylamino)-7-((E)-4-morpholin-4-yl-but-1-enyl)-pyrido[3,2-d]pyrimidin-6-yl]-acrylamide 267243-30-1 C24H24ClFN6O2
    N-[4-(3-Chloro-4-fluoro-phenylamino)-7-((E)-4-morpholin-4-yl-but-1-enyl)-pyrido[3,2-d]pyrimidin-6-yl]-acrylamide
    —— 1-phenylimino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine 142673-03-8 C17H15N3O2
    1-phenylimino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine
    —— 1-(4-fluorophenyl)imino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine 142673-05-0 C17H14FN3O2
    1-(4-fluorophenyl)imino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine
    —— 1-(4-methoxyphenyl)imino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine 142673-06-1 C18H17N3O3
    1-(4-methoxyphenyl)imino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine
    —— 1-(4-methylphenyl)imino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine 142673-04-9 C18H17N3O2
    1-(4-methylphenyl)imino-3-ethoxycarbonyl-1H-pyrido<1,2-c>pyrimidine
    —— 2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-3-hydroxy-9-(3-methyl-2-oxo-imidazolidin-1-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one 1202923-77-0 C26H25FN6O4S
    2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-3-hydroxy-9-(3-methyl-2-oxo-imidazolidin-1-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one