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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-(2,3-dichlorophenyl)-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one 1146967-37-4 C15H11Cl2N3O
    2-(2,3-dichlorophenyl)-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-[6,12-Dibenzoyl-5,7,11,13-tetraoxo-14-(2-oxoethyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-trien-4-yl]acetaldehyde 1153665-56-5 C27H17N5O8
    2-[6,12-Dibenzoyl-5,7,11,13-tetraoxo-14-(2-oxoethyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-trien-4-yl]acetaldehyde
    —— 6,12-Bis[(4-methoxyphenyl)methyl]-4,14-bis(prop-2-enyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-triene-5,7,11,13-tetrone 1153665-62-3 C31H29N5O6
    6,12-Bis[(4-methoxyphenyl)methyl]-4,14-bis(prop-2-enyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-triene-5,7,11,13-tetrone
    —— 6,12-Dibenzoyl-4,14-bis(prop-2-enyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-triene-5,7,11,13-tetrone 1153665-54-3 C29H21N5O6
    6,12-Dibenzoyl-4,14-bis(prop-2-enyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-triene-5,7,11,13-tetrone
    —— 6,12-Dibenzyl-4,14-bis(prop-2-enyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-triene-5,7,11,13-tetrone 1153665-60-1 C29H25N5O4
    6,12-Dibenzyl-4,14-bis(prop-2-enyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1,3(8),9-triene-5,7,11,13-tetrone
    —— 1,9-di((S)-2,6-diaminohexanoic acid)pyrido[2,3-d:6,5-d']dipyrimidine-2,4,6,8(1H,3H,7H,9H)-tetrone 1153665-70-3 C25H37N9O8
    1,9-di((S)-2,6-diaminohexanoic acid)pyrido[2,3-d:6,5-d']dipyrimidine-2,4,6,8(1H,3H,7H,9H)-tetrone
    —— 2-amino-8-ethylpyrido[2,3-d]pyrimidin-7(8H)-one 1184915-52-3 C9H10N4O
    2-amino-8-ethylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-amino-6-bromo-8-(2-hydroxyethyl)pyrido[2,3-d]pyrimidin-7(8H)-one 1184914-31-5 C9H9BrN4O2
    2-amino-6-bromo-8-(2-hydroxyethyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 3,4-dihydro-3-[2-(6-methoxynaphthoyl)]-8-methyl-2H-pyrido[1,2-a]pyrimidine perchlorate 1164381-69-4 C21H20N2O2*ClHO4
    3,4-dihydro-3-[2-(6-methoxynaphthoyl)]-8-methyl-2H-pyrido[1,2-a]pyrimidine perchlorate
    —— 4-Chloro-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine hydrochloride 1172808-59-1 C7H9Cl2N3
    4-Chloro-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine hydrochloride
    —— N-(4-hydroxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)-2,2-dimethylpropanamide 1141891-36-2 C12H18N4O2
    N-(4-hydroxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)-2,2-dimethylpropanamide
    —— 1-(5-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-7-yl)-4-(pyrimidin-2-ylmethoxy)pyridin-2(1H)-one 1173154-94-3 C22H21N5O2
    1-(5-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-7-yl)-4-(pyrimidin-2-ylmethoxy)pyridin-2(1H)-one
    —— 2-[(E)-2-(1,3-benzodioxol-4-yl)vinyl]-3-[4-(trifluoromethyl)phenyl]-4H-pyrido[1,2-α]pyrimidin-4-one 1186486-71-4 C24H15F3N2O3
    2-[(E)-2-(1,3-benzodioxol-4-yl)vinyl]-3-[4-(trifluoromethyl)phenyl]-4H-pyrido[1,2-α]pyrimidin-4-one
    —— 5-Methyl-4-methylidene-3-[(2-methylphenyl)methyl]-7-methylsulfanylpyrido[4,3-d]pyrimidine-8-carbonitrile 1097698-66-2 C19H18N4S
    5-Methyl-4-methylidene-3-[(2-methylphenyl)methyl]-7-methylsulfanylpyrido[4,3-d]pyrimidine-8-carbonitrile
    —— 8-{(3,4-dimethoxyphenyl)ethynyl}pyrido[4,3-d]pyrimidin-5(6H)-one 1222373-94-5 C17H13N3O3
    8-{(3,4-dimethoxyphenyl)ethynyl}pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 8-(phenylethyl)pyrido[4,3-d]pyrimidin-5(6H)-one 1222373-95-6 C15H13N3O
    8-(phenylethyl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 8-(phenylethynyl)pyrido[4,3-d]pyrimidin-5(6H)-one 1222373-93-4 C15H9N3O
    8-(phenylethynyl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 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