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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
    —— 2-(2,2,3,3,3-Pentafluoropropoxy)-3-[4-(2,2,2-trifluoroethoxy)phenyl]-5,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-4,6-dione 1236767-85-3 C17H11F8N3O4
    2-(2,2,3,3,3-Pentafluoropropoxy)-3-[4-(2,2,2-trifluoroethoxy)phenyl]-5,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-4,6-dione
    —— 3-(tert-butoxymethyl)-6,7-dichloro-1H-benzo[d]imidazo[1,2-a]imidazol-2(3H)-one 1514914-07-8 C14H15Cl2N3O2
    3-(tert-butoxymethyl)-6,7-dichloro-1H-benzo[d]imidazo[1,2-a]imidazol-2(3H)-one
    —— 3,5-dichloro-N-[6-(4-methoxy-benzenesulfonyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl]-benzamide 869198-83-4 C21H18Cl2N4O4S
    3,5-dichloro-N-[6-(4-methoxy-benzenesulfonyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl]-benzamide
    —— 2,2-dimethyl-1-(2-(methylsulfonyl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)propan-1-one 1397292-31-7 C13H19N3O3S
    2,2-dimethyl-1-(2-(methylsulfonyl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)propan-1-one
    —— tert-butyl 2-amino-3-(1-cyclobutyl-2-phenylethyl)-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073486-22-2 C24H32N4O3
    tert-butyl 2-amino-3-(1-cyclobutyl-2-phenylethyl)-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 1,3-difluoropropan-2-yl 2-amino-3-[cyclobutyl-(4-fluorophenyl)methyl]-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073475-60-1 C22H25F3N4O3
    1,3-difluoropropan-2-yl 2-amino-3-[cyclobutyl-(4-fluorophenyl)methyl]-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-7-carboxylic acid 68935-31-9 C9H6N2O4
    2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-7-carboxylic acid
    —— 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-aminoethyl)-6,7,8,9-tetrahydro-2-methyl-, hydrochloride (1:2) 1333491-21-6 C11H18ClN3O
    4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-aminoethyl)-6,7,8,9-tetrahydro-2-methyl-, hydrochloride (1:2)
    —— 7-methoxy-8-{5-[(5-(5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl)-2-methoxyphenyl)oxy]pentyloxy}-(11aS)-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one 1251485-33-2 C36H40N4O9
    7-methoxy-8-{5-[(5-(5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl)-2-methoxyphenyl)oxy]pentyloxy}-(11aS)-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one
    —— 3-(4-{[(1-{6-methanesulfonyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl}azetidin-3-yl)oxy]methyl}piperidin-1-yl)-5-(propan-2-yl)-1,2,4-oxadiazole 1182325-62-7 C22H33N7O4S
    3-(4-{[(1-{6-methanesulfonyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl}azetidin-3-yl)oxy]methyl}piperidin-1-yl)-5-(propan-2-yl)-1,2,4-oxadiazole
    —— 2-(3-bromophenyl)-N-((6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methyl)ethanamine 1182325-48-9 C17H21BrN4O2S
    2-(3-bromophenyl)-N-((6-(methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)methyl)ethanamine
    —— 3-[(1S)-1-[(2-chloropyrido[3,2-d]pyrimidin-4-yl)amino]ethyl]-2-(3-fluorophenyl)-8-(2-methoxypyrimidin-5-yl)isoquinolin-1-one 1420627-11-7 C29H21ClFN7O2
    3-[(1S)-1-[(2-chloropyrido[3,2-d]pyrimidin-4-yl)amino]ethyl]-2-(3-fluorophenyl)-8-(2-methoxypyrimidin-5-yl)isoquinolin-1-one
    —— <i>N</i>,<i>N</i>-dimethyl-4-(5-methyl-tetrazolo[1,5-<i>a</i>][1,2,4]triazolo[4,3-<i>c</i>]pyrimidin-9-ylazo)-aniline 70451-76-2 C14H14N10
    <i>N</i>,<i>N</i>-dimethyl-4-(5-methyl-tetrazolo[1,5-<i>a</i>][1,2,4]triazolo[4,3-<i>c</i>]pyrimidin-9-ylazo)-aniline
    —— 8-indan-5-yl-5-oxo-2-[4-(2-pyrrolidin-1-yl-ethyl)-phenylamino]-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methyl ester 1023277-63-5 C30H31N5O3
    8-indan-5-yl-5-oxo-2-[4-(2-pyrrolidin-1-yl-ethyl)-phenylamino]-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methyl ester
    —— 1,3-dimethyl-6-oxo-1,6-dihydro-4<i>H</i>-pyrimido[2,1-<i>c</i>][1,2,4]triazine-7-carboxylic acid ethyl ester 32187-09-0 C11H14N4O3
    1,3-dimethyl-6-oxo-1,6-dihydro-4<i>H</i>-pyrimido[2,1-<i>c</i>][1,2,4]triazine-7-carboxylic acid ethyl ester
    —— 2-(4-dimethylamino-piperidin-1-yl)-8-ethyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid 59582-70-6 C17H23N5O3
    2-(4-dimethylamino-piperidin-1-yl)-8-ethyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid
    —— 1227733-14-3 C21H18N6O4
    —— 2-((5-chloropyridin-3-yl)amino)-N,N-dimethyl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide 1383776-33-7 C15H17ClN6O
    2-((5-chloropyridin-3-yl)amino)-N,N-dimethyl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 2-(2-((3-cyanophenyl)amino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-6-methylnicotinonitrile 1383776-86-0 C21H17N7
    2-(2-((3-cyanophenyl)amino)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-6-methylnicotinonitrile
    —— (4-ethoxy-1,1,1-trifluoro-4-oxobutan-2-yl) 3-benzhydryl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073476-65-9 C28H28F3N3O5
    (4-ethoxy-1,1,1-trifluoro-4-oxobutan-2-yl) 3-benzhydryl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 9-chloro-2-cyclopropyl-4-(4-methoxyphenyl)-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine 410088-73-2 C19H18ClF3N2O
    9-chloro-2-cyclopropyl-4-(4-methoxyphenyl)-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine
    —— 2-(<i>N</i>'-formyl-hydrazino)-pyrido[1,2-<i>a</i>]pyrimidin-4-one 55395-42-1 C9H8N4O2
    2-(<i>N</i>'-formyl-hydrazino)-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— ethyl 7-[4-(oxan-4-ylamino)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-2-carboxylate 1146427-27-1 C20H26N6O4S
    ethyl 7-[4-(oxan-4-ylamino)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-2-carboxylate
    —— 3-(4-(4-chlorophenoxy)piperidine-1-carbonyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1304783-38-7 C20H18ClN3O3
    3-(4-(4-chlorophenoxy)piperidine-1-carbonyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-(2-(benzylamino)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)-N-octylbenzamide 583874-93-5 C30H35N5O2
    4-(2-(benzylamino)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)-N-octylbenzamide
    —— 6-benzyl-8-cyclopentyl-2-(2,3-dihydroxy-propylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 895566-78-6 C22H26N4O3
    6-benzyl-8-cyclopentyl-2-(2,3-dihydroxy-propylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 5-Methyl-1H-1,2,3,4,8a-pentaaza-cyclopenta[b]naphthalen-9-one; compound with 2-[bis-(2-hydroxy-ethyl)-amino]-ethanol 71257-22-2 C6H15NO3*C9H7N5O
    5-Methyl-1H-1,2,3,4,8a-pentaaza-cyclopenta[b]naphthalen-9-one; compound with 2-[bis-(2-hydroxy-ethyl)-amino]-ethanol
    —— 1-((1R,1'R,3r,3'R,5S,5'S)-[3,9'-bi(9'-azabicyclo[3.3.1]nonan)]-3'-yl)-3-(2-oxoimidazolidin-1-yl)quinoxalin-2(1H)-one 1555929-28-6 C28H37N5O2
    1-((1R,1'R,3r,3'R,5S,5'S)-[3,9'-bi(9'-azabicyclo[3.3.1]nonan)]-3'-yl)-3-(2-oxoimidazolidin-1-yl)quinoxalin-2(1H)-one
    —— (4,4-dimethylcyclohexyl) 2-amino-4-oxo-3-(4,4,4-trifluoro-1-phenylbutyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073476-21-7 C26H33F3N4O3
    (4,4-dimethylcyclohexyl) 2-amino-4-oxo-3-(4,4,4-trifluoro-1-phenylbutyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 8-cyclopentyl-2-[4-(4-methyl-piperazin-1-yl)-butylamino]-6-thiazol-2-ylmethyl-8H-pyrido[2,3-d]pyrimidin-7-one 895566-53-7 C25H35N7OS
    8-cyclopentyl-2-[4-(4-methyl-piperazin-1-yl)-butylamino]-6-thiazol-2-ylmethyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 3-methoxy-4-{[7-methoxy-5-methyl-6-oxo-8-(2-thienyl)-5,6-dihydro-pyrido[3,2-d]pyrimidin-2-yl]amino}-N-(1-methylpiperidin-4-yl)benzamide 1187093-46-4 C27H30N6O4S
    3-methoxy-4-{[7-methoxy-5-methyl-6-oxo-8-(2-thienyl)-5,6-dihydro-pyrido[3,2-d]pyrimidin-2-yl]amino}-N-(1-methylpiperidin-4-yl)benzamide
    —— ethyl 4-amino-2-(2-ethoxy-2-oxoethyl)-5-phenyl-5,6-dihydropyrrolo[2,3-d]pyrimidine-7-carboxylate 106727-74-6 C19H22N4O4
    ethyl 4-amino-2-(2-ethoxy-2-oxoethyl)-5-phenyl-5,6-dihydropyrrolo[2,3-d]pyrimidine-7-carboxylate
    —— 3-{[(4-chlorophenyl)methyl]amino}-2-(3-methyl-4-nitrophenyl)-3H,4H-pyrido[3,4-d]pyrimidin-4-one 1123783-19-6 C21H16ClN5O3
    3-{[(4-chlorophenyl)methyl]amino}-2-(3-methyl-4-nitrophenyl)-3H,4H-pyrido[3,4-d]pyrimidin-4-one
    —— 6-Pyrrolidino-1,3;1',3'-tetramethyl-5,6'-biuracil 74151-87-4 C16H21N5O4
    6-Pyrrolidino-1,3;1',3'-tetramethyl-5,6'-biuracil
    —— (S)-3-methyl-4-(2-(4-nitrophenyl)-7-(pyrazin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)morpholine 1207369-14-9 C22H23N7O3
    (S)-3-methyl-4-(2-(4-nitrophenyl)-7-(pyrazin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)morpholine
    —— 8-ethyl-5-oxo-2-pyrrolidin-1-yl-5,6,7,8-tetrahydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 52013-84-0 C16H22N4O3
    8-ethyl-5-oxo-2-pyrrolidin-1-yl-5,6,7,8-tetrahydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 2,6-dibenzyl-7-methyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 1051-99-6 C22H23N3O
    2,6-dibenzyl-7-methyl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— 9-(4-chloro-benzylidene)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester 64404-79-1 C19H19ClN2O3
    9-(4-chloro-benzylidene)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester
    —— (E)-3-{8-[2-(4-Isopropyl-1,3-thiazol-2-yl)ethyl]-4-oxo-2-(3-hydroxy-3-methylpiperidino)-4 H-pyrido[1,2-a]pyrimidin-3-yl}-2-propenoic acid 475058-55-0 C25H30N4O4S
    (E)-3-{8-[2-(4-Isopropyl-1,3-thiazol-2-yl)ethyl]-4-oxo-2-(3-hydroxy-3-methylpiperidino)-4 H-pyrido[1,2-a]pyrimidin-3-yl}-2-propenoic acid
    —— 8-[2-(4-isopropyl-1,3-thiazol-2-yl)ethyl]-3-{2-[2-(4-methoxybenzyl)-2H-1,2,3,4-tetrazol-5-yl]acetyl}-2-morpholino-4 H-pyrido[1,2-a]pyrimidin-4-one 475058-39-0 C31H34N8O4S
    8-[2-(4-isopropyl-1,3-thiazol-2-yl)ethyl]-3-{2-[2-(4-methoxybenzyl)-2H-1,2,3,4-tetrazol-5-yl]acetyl}-2-morpholino-4 H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-benzyl-8-cyclopentyl-2-(3-imidazol-1-yl-propylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 895566-16-2 C25H28N6O
    6-benzyl-8-cyclopentyl-2-(3-imidazol-1-yl-propylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-[(4-Chloro-phenyl)-hydrazono]-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one 80783-79-5 C18H19ClN4O
    6-[(4-Chloro-phenyl)-hydrazono]-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one
    —— 2-[1-(4-chloro-phenyl)-propylamino]-3-methoxy-4-oxo-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 1256476-36-4 C22H29ClN4O4
    2-[1-(4-chloro-phenyl)-propylamino]-3-methoxy-4-oxo-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester
    —— 8-iodo-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one 1562987-77-2 C8H6IN3OS
    8-iodo-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— spiro[8-methoxy-imidazo[1,2-a]pyridin-2(3H)-one-3,4'-(1'-cyclopentene)] 1020268-38-5 C12H12N2O2
    spiro[8-methoxy-imidazo[1,2-a]pyridin-2(3H)-one-3,4'-(1'-cyclopentene)]
    —— 4-(3-Ethynyl-phenylamino)-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one 865364-80-3 C14H10N4O
    4-(3-Ethynyl-phenylamino)-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one
    —— 6-benzyl-8-cyclopentyl-2-(2-methoxy-1-methyl-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 895566-84-4 C23H28N4O2
    6-benzyl-8-cyclopentyl-2-(2-methoxy-1-methyl-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 1075185-10-2 C19H18N6O2
    —— 3-isopropoxy-4-oxo-2-[(S)-1-(4-trifluoromethyl-phenyl)-ethylamino]-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 1256476-34-2 C24H31F3N4O4
    3-isopropoxy-4-oxo-2-[(S)-1-(4-trifluoromethyl-phenyl)-ethylamino]-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester
    —— 7-(1,1-dioxo-isothiazolidin-2-yl)-3-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid 3,4-dichloro-benzylamide 1036647-93-4 C19H16Cl2N4O5S
    7-(1,1-dioxo-isothiazolidin-2-yl)-3-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid 3,4-dichloro-benzylamide