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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
    —— 5-chloro-8-(phenylethynyl)pyrido[4,3-d]pyrimidine 1222373-91-2 C15H8ClN3
    5-chloro-8-(phenylethynyl)pyrido[4,3-d]pyrimidine
    —— 8-(3,4-dimethoxyphenethyl)pyrido[4,3-d]pyrimidin-5(6H)-one 1222373-97-8 C17H17N3O3
    8-(3,4-dimethoxyphenethyl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— Ethanaminium, N-(carboxymethyl)-2-[[(2E)-2-[1-[8-[[[4-(1,1-dimethylethyl)-2-thiazolyl]amino]carbonyl]-4-oxo-3-[(1E)-2-(2H-tetrazol-5-yl)ethenyl]-4H-pyrido[1,2-a]pyrimidin-2-yl]-3-piperidinylidene]acetyl]amino]-N,N-dimethyl-, inner salt 957472-04-7 C32H39N11O5S
    Ethanaminium, N-(carboxymethyl)-2-[[(2E)-2-[1-[8-[[[4-(1,1-dimethylethyl)-2-thiazolyl]amino]carbonyl]-4-oxo-3-[(1E)-2-(2H-tetrazol-5-yl)ethenyl]-4H-pyrido[1,2-a]pyrimidin-2-yl]-3-piperidinylidene]acetyl]amino]-N,N-dimethyl-, inner salt
    —— Ethanaminium, N-(carboxymethyl)-2-[[2-[(3S)-1-[8-[[[4-(1,1-dimethylethyl)-2-thiazolyl]amino]carbonyl]-4-oxo-3-[(1E)-2-(2H-tetrazol-5-yl)ethenyl]-4H-pyrido[1,2-a]pyrimidin-2-yl]-3-piperidinyl]acetyl]amino]-N,N-dimethyl-, inner salt 957472-00-3 C32H41N11O5S
    Ethanaminium, N-(carboxymethyl)-2-[[2-[(3S)-1-[8-[[[4-(1,1-dimethylethyl)-2-thiazolyl]amino]carbonyl]-4-oxo-3-[(1E)-2-(2H-tetrazol-5-yl)ethenyl]-4H-pyrido[1,2-a]pyrimidin-2-yl]-3-piperidinyl]acetyl]amino]-N,N-dimethyl-, inner salt
    —— 1-(4-fluorophenyl)-3-(4-((8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)urea 1115513-01-3 C23H19FN4O3
    1-(4-fluorophenyl)-3-(4-((8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)urea
    —— 5-amino-2-cyclohexylamino-8-(3-hydroxy-propyl)-8H-pyrido[2,3-d]pyrimidin-7-one 1192131-91-1 C16H23N5O2
    5-amino-2-cyclohexylamino-8-(3-hydroxy-propyl)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 1-(2-Fluorophenyl)-3-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]urea;methanesulfonic acid 1192713-38-4 CH4O3S*C22H17FN4O3
    1-(2-Fluorophenyl)-3-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]urea;methanesulfonic acid
    —— Methanesulfonic acid;1-[4-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-3-[3-(trifluoromethyl)phenyl]urea 1192713-19-1 CH4O3S*C24H19F3N4O3
    Methanesulfonic acid;1-[4-[(8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-3-[3-(trifluoromethyl)phenyl]urea
    —— (2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-(2,4-dihydroxy-pyrimidin-5-yl)-methanone 1198153-74-0 C12H10N4O4
    (2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-(2,4-dihydroxy-pyrimidin-5-yl)-methanone
    —— N-(benzothiazol-2-yl)-4-imino-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1204519-90-3 C16H11N5OS
    N-(benzothiazol-2-yl)-4-imino-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-amino-6-phenyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1203555-44-5 C13H12N4O
    2-amino-6-phenyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-{[3-(2-aminoethyl)phenyl]amino}-2-[(3-aminopropyl)amino]pyrido[4,3-d]pyrimidin-5(6H)-one 1208169-55-4 C18H23N7O
    4-{[3-(2-aminoethyl)phenyl]amino}-2-[(3-aminopropyl)amino]pyrido[4,3-d]pyrimidin-5(6H)-one
    —— N-[6-benzyl-2-(2-phenylethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]-N-propylbenzenesulfonamide 1208123-67-4 C31H35N5O2S
    N-[6-benzyl-2-(2-phenylethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]-N-propylbenzenesulfonamide
    —— N-[6-benzyl-2-(2-phenylethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]benzenesulfonamide 1208123-65-2 C28H29N5O2S
    N-[6-benzyl-2-(2-phenylethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]benzenesulfonamide
    —— 1-ethyl-3-[4-[4-[(3S)-3-methylmorpholin-4-yl]-7-propan-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea 1207366-70-8 C24H34N6O2
    1-ethyl-3-[4-[4-[(3S)-3-methylmorpholin-4-yl]-7-propan-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea
    —— 2-[(3-aminopropyl)amino]-4-{[3-(3-aminopropyl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one 1208169-54-3 C19H25N7O
    2-[(3-aminopropyl)amino]-4-{[3-(3-aminopropyl)phenyl]amino}pyrido[4,3-d]pyrimidin-5(6H)-one
    —— N-[6-benzyl-2-(2-phenylethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]-N-methylbenzenesulfonamide 1208123-71-0 C29H31N5O2S
    N-[6-benzyl-2-(2-phenylethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]-N-methylbenzenesulfonamide
    —— 2-(4-methoxyphenyl)-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one 1146967-34-1 C16H15N3O2
    2-(4-methoxyphenyl)-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-amino-8-(2-hydroxyethyl)pyrido[2,3-d]pyrimidin-7(8H)-one 1184920-95-3 C9H10N4O2
    2-amino-8-(2-hydroxyethyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-benzyl-2-morpholin-4-yl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 1047-50-3 C18H22N4O2
    6-benzyl-2-morpholin-4-yl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— [4-(7-benzoyl-4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)phenyl] N-ethylcarbamate 1207365-97-6 C27H29N5O4
    [4-(7-benzoyl-4-morpholin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl)phenyl] N-ethylcarbamate
    —— 1-(4-fluorophenyl)-3-(4-((4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)urea 1192713-09-9 C22H17FN4O3
    1-(4-fluorophenyl)-3-(4-((4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)urea
    —— 3-[2-(3,4-dihydro-1H-[1]benzofuro[3,2-c]pyridin-2-yl)ethyl]-7,8-dimethoxy-2-methylpyrido[1,2-a]pyrimidin-4-one 260273-88-9 C24H25N3O4
    3-[2-(3,4-dihydro-1H-[1]benzofuro[3,2-c]pyridin-2-yl)ethyl]-7,8-dimethoxy-2-methylpyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-3-[2-(3,4-dihydro-1H-[1]benzofuro[3,2-c]pyridin-2-yl)ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one 214548-53-5 C22H20BrN3O2
    7-bromo-3-[2-(3,4-dihydro-1H-[1]benzofuro[3,2-c]pyridin-2-yl)ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one
    —— 4-Hydroxy-1.3.8-triaza-3.4-dihydro-naphthalin 205926-59-6 C7H7N3O
    4-Hydroxy-1.3.8-triaza-3.4-dihydro-naphthalin
    —— 6,7-Dihydropyrido[2,3-d]pyrimidin-5(1H)-one 625105-36-4 C7H7N3O
    6,7-Dihydropyrido[2,3-d]pyrimidin-5(1H)-one
    —— 8-Methyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one 625105-34-2 C8H9N3O
    8-Methyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one
    —— 7-Ethoxypyrido[2,3-d]pyrimidine-2,4(1h,3h)-dione 521275-16-1 C9H9N3O3
    7-Ethoxypyrido[2,3-d]pyrimidine-2,4(1h,3h)-dione
    —— 2,8-Diethyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one 625107-67-7 C11H15N3O
    2,8-Diethyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one
    —— 6-(4-fluorophenyl)-5,6-dihydro-8H-pyrido[1,2-c]quinazolin-8-one 1208348-14-4 C18H13FN2O
    6-(4-fluorophenyl)-5,6-dihydro-8H-pyrido[1,2-c]quinazolin-8-one
    —— 6-(4-nitrophenyl)-5,6-dihydro-8H-pyrido[1,2-c]quinazolin-8-one 1208348-11-1 C18H13N3O3
    6-(4-nitrophenyl)-5,6-dihydro-8H-pyrido[1,2-c]quinazolin-8-one
    —— 8-dimethylamino-2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-43-1 C19H21N9O2
    8-dimethylamino-2-imidazol-1-yl-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— methyl 8-(dimethylamino)-2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220114-19-1 C18H21N7O3
    methyl 8-(dimethylamino)-2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— methyl 8-(methylthio)-4-morpholin-4-yl-2-(1H-pyrazol-4-yl)pyrido[3,2-d]pyrimidine-6-carboxylate 1220113-93-8 C17H18N6O3S
    methyl 8-(methylthio)-4-morpholin-4-yl-2-(1H-pyrazol-4-yl)pyrido[3,2-d]pyrimidine-6-carboxylate
    —— [2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidin-6-yl]methanol 1220114-04-4 C15H16N6O2
    [2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidin-6-yl]methanol
    —— methyl 2-(1H-imidazol-1-yl)-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220113-95-0 C17H18N6O3S
    methyl 2-(1H-imidazol-1-yl)-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— [8-(methylthio)-4-morpholin-4-yl-2-(3-thienyl)pyrido[3,2-d]pyrimidin-6-yl]methanol 1220114-00-0 C17H18N4O2S2
    [8-(methylthio)-4-morpholin-4-yl-2-(3-thienyl)pyrido[3,2-d]pyrimidin-6-yl]methanol
    —— 2-(1H-imidazol-1-yl)-6-methyl-4-morpholin-4-ylpyrido[3,2-d]pyrimidine 1220114-28-2 C15H16N6O
    2-(1H-imidazol-1-yl)-6-methyl-4-morpholin-4-ylpyrido[3,2-d]pyrimidine
    —— 2-imidazol-1-yl-6-methoxymethyl-8-thiomethyl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-55-5 C17H20N6O2S
    2-imidazol-1-yl-6-methoxymethyl-8-thiomethyl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— methyl 2-(4-methoxyphenyl)-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220114-32-8 C21H22N4O4S
    methyl 2-(4-methoxyphenyl)-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— [2-(1H-imidazol-1-yl)-4,8-dimorpholin-4-ylpyrido[3,2-d]pyrimidin-6-yl]methanol 1220114-16-8 C19H23N7O3
    [2-(1H-imidazol-1-yl)-4,8-dimorpholin-4-ylpyrido[3,2-d]pyrimidin-6-yl]methanol
    —— 2-imidazol-1-yl-6-(5-methyl-[1,3,4]oxadiazol-2-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-46-4 C17H16N8O2
    2-imidazol-1-yl-6-(5-methyl-[1,3,4]oxadiazol-2-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— methyl 8-chloro-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylate 1220113-86-9 C16H15ClN6O3
    methyl 8-chloro-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylate
    —— 8-dimethylamino-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-2-pyrazol-1-yl-pyrido[3,2-d]pyrimidine 1220114-59-9 C19H21N9O2
    8-dimethylamino-6-(3-methyl-[1,2,4]oxadiazol-5-yl)-4-morpholin-4-yl-2-pyrazol-1-yl-pyrido[3,2-d]pyrimidine
    —— methyl 2-(1H-imidazol-1-yl)-8-(methylsulfonyl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220114-03-3 C17H18N6O5S
    methyl 2-(1H-imidazol-1-yl)-8-(methylsulfonyl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— 8-dimethylamino-2-imidazol-1-yl-6-methoxymethyl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine 1220114-54-4 C18H23N7O2
    8-dimethylamino-2-imidazol-1-yl-6-methoxymethyl-4-morpholin-4-yl-pyrido[3,2-d]pyrimidine
    —— 2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine 1220114-30-6 C14H14N6O
    2-(1H-imidazol-1-yl)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine
    —— methyl 2-(1H-imidazol-1-yl)-8-[(2-methoxyethyl)amino]-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220114-23-7 C19H23N7O4
    methyl 2-(1H-imidazol-1-yl)-8-[(2-methoxyethyl)amino]-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— 2-imidazol-1-yl-6-(5-methyl-[1,3,4]oxadiazol-2-yl)-4-morpholin-4-yl-8-dimethylamino-pyrido[3,2-d]pyrimidine 1220114-50-0 C19H21N9O2
    2-imidazol-1-yl-6-(5-methyl-[1,3,4]oxadiazol-2-yl)-4-morpholin-4-yl-8-dimethylamino-pyrido[3,2-d]pyrimidine
    —— 6-[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine 1220114-57-7 C18H18N8O3
    6-[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]-4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine