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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
    —— 3-benzenesulfonyl-7-bromo-2-methylsulfanyl-pyrido[1,2-a]pyrimidin-4-ylideneamine 651310-70-2 C15H12BrN3O2S2
    3-benzenesulfonyl-7-bromo-2-methylsulfanyl-pyrido[1,2-a]pyrimidin-4-ylideneamine
    —— ethyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 1589518-39-7 C11H9BrN2O3
    ethyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— (S)-4-(methyl(piperidin-3-yl)amino)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1374242-72-4 C13H19N5O
    (S)-4-(methyl(piperidin-3-yl)amino)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 5,6,7,8-Tetrahydro-1,8a,10-triaza-anthracen-9-one 107805-64-1 C11H11N3O
    5,6,7,8-Tetrahydro-1,8a,10-triaza-anthracen-9-one
    —— 5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-ol hydrochloride 1171334-07-8 C7H9N3O*ClH
    5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-ol hydrochloride
    —— 2-(1-adamantyl)-N-[7-(2,6-difluorobenzoyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-methylpropanamide 911006-60-5 C28H32F2N4O2
    2-(1-adamantyl)-N-[7-(2,6-difluorobenzoyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-methylpropanamide
    —— 1-(4-chlorophenyl)-3-ethyl-4-thioxo-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one 1331961-56-8 C15H12ClN3OS
    1-(4-chlorophenyl)-3-ethyl-4-thioxo-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one
    —— 3-((cyclopentylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1314717-23-1 C24H25N5O2
    3-((cyclopentylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-((benzylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1314718-06-3 C26H23N5O2
    3-((benzylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2,2,2-trifluoro-N-(9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)acetamide 1314718-72-3 C20H14F3N5O3
    2,2,2-trifluoro-N-(9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)acetamide
    —— methyl 2-{8-[5-(formyl)-2-furyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate 907566-82-9 C22H18N4O4
    methyl 2-{8-[5-(formyl)-2-furyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate
    —— 9-Bromo-2-[5-[(4-fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-7-morpholino-pyrido[1,2-a]pyrimidin-4-one 1251462-29-9 C22H18BrFN4O3S
    9-Bromo-2-[5-[(4-fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-7-morpholino-pyrido[1,2-a]pyrimidin-4-one
    —— 6-bromo-8-(2-methoxy-ethyl)-4-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 869219-94-3 C12H14BrN3O2S
    6-bromo-8-(2-methoxy-ethyl)-4-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yI-9-(2-oxo-pyrrolidin-1-yl)-pyrido[1,2-a]pyrimidin-4-one 1202923-72-5 C33H30FN5O4S
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yI-9-(2-oxo-pyrrolidin-1-yl)-pyrido[1,2-a]pyrimidin-4-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-9-(5-methyl-1,1-dioxo-[1,2,5]thiadiazolidin-2-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one 1202923-74-7 C32H31FN6O5S2
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-9-(5-methyl-1,1-dioxo-[1,2,5]thiadiazolidin-2-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yl-9-(2-oxo-oxazolidin-3-yl)-pyrido[1,2-a]pyrimidin-4-one 1202923-78-1 C32H28FN5O5S
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yl-9-(2-oxo-oxazolidin-3-yl)-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[5-[(4-Fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-9-(3-methyl-2-oxo-hexahydropyrimidin-1-yl)-7-morpholino-pyrido[1,2-a]pyrimidin-4-one 1251462-34-6 C27H27FN6O4S
    2-[5-[(4-Fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-9-(3-methyl-2-oxo-hexahydropyrimidin-1-yl)-7-morpholino-pyrido[1,2-a]pyrimidin-4-one
    —— PF-06873600 2185857-97-8 C20H27F2N5O4S
    PF-06873600
    —— 2-Chloro-N-(pyridin-4-ylmethyl)pyrido[3,4-d]pyrimidin-4-amine 1352995-30-2 C13H10ClN5
    2-Chloro-N-(pyridin-4-ylmethyl)pyrido[3,4-d]pyrimidin-4-amine
    —— 4-oxo-3-(pyridin-3-yl)-2-thioxo-1,2,3,4-tetrahydropyrido[3,4-d]pyrimidine 1357082-33-7 C12H8N4OS
    4-oxo-3-(pyridin-3-yl)-2-thioxo-1,2,3,4-tetrahydropyrido[3,4-d]pyrimidine
    —— 2-(3-Bromophenyl)pyrido[3,4-d]pyrimidin-4(3H)-one 1352995-22-2 C13H8BrN3O
    2-(3-Bromophenyl)pyrido[3,4-d]pyrimidin-4(3H)-one
    —— 2-(chloromethyl)-3-methylpyrido[3,4-d]lpyrimidin-4(3H)-one 1263413-47-3 C9H8ClN3O
    2-(chloromethyl)-3-methylpyrido[3,4-d]lpyrimidin-4(3H)-one
    —— 2-(3-Bromophenyl)-4-chloropyrido[3,4-d]pyrimidine 1352995-24-4 C13H7BrClN3
    2-(3-Bromophenyl)-4-chloropyrido[3,4-d]pyrimidine
    —— 2-(3-Bromophenyl)-N-(pyridin-4-ylmethyl)pyrido[3,4-d]pyrimidin-4-amine 1352995-26-6 C19H14BrN5
    2-(3-Bromophenyl)-N-(pyridin-4-ylmethyl)pyrido[3,4-d]pyrimidin-4-amine
    —— Pyrido[3',4':4,5]pyrimido[1,2-a]indole-5,11-dione, 9-(trifluoromethoxy)- 959344-41-3 C15H6F3N3O3
    Pyrido[3',4':4,5]pyrimido[1,2-a]indole-5,11-dione, 9-(trifluoromethoxy)-
    —— 8,9-Dimethoxy-12-phenylpyrido<1',2':1,2>pyrimido<4,5-b>quinoline 106835-52-3 C23H19N3O2
    8,9-Dimethoxy-12-phenylpyrido<1',2':1,2>pyrimido<4,5-b>quinoline
    —— 2-(5-chloro-2-fluoro-phenyl)-7-fluoro-3H-pyrido[2,3-d]pyrimidin-4-one 859173-98-1 C13H6ClF2N3O
    2-(5-chloro-2-fluoro-phenyl)-7-fluoro-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-amino-6-methyl-4-oxo-5,6,7,8-tetrahydropyrido<3,2-d>pyrimidine 78711-33-8 C8H12N4O
    2-amino-6-methyl-4-oxo-5,6,7,8-tetrahydropyrido<3,2-d>pyrimidine
    —— 2-benzyl-7-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 111303-52-7 C19H19N3O
    2-benzyl-7-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 7-methyl-1,2,3,4-tetrahydro-11H-pyrido<2,1-b>quinazolin-11-one 85653-82-3 C13H14N2O
    7-methyl-1,2,3,4-tetrahydro-11H-pyrido<2,1-b>quinazolin-11-one
    —— 7-Methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one 85653-85-6 C13H18N2O
    7-Methyl-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one
    —— 2-hydroxy-8-methyl-3-(2-phenylprop-1-enyl)-4H-pyrido[1,2-a]pyrimidin-4-one 252950-62-2 C18H16N2O2
    2-hydroxy-8-methyl-3-(2-phenylprop-1-enyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-cyano-4-imino-8-methyl-4H-pyrido[1,2-a]pyrimidine 102781-20-4 C10H8N4
    3-cyano-4-imino-8-methyl-4H-pyrido[1,2-a]pyrimidine
    —— 3-benzenesulfonyl-8-methyl-2-methylsulfanyl-pyrido[1,2-a]pyrimidin-4-ylideneamine 651310-69-9 C16H15N3O2S2
    3-benzenesulfonyl-8-methyl-2-methylsulfanyl-pyrido[1,2-a]pyrimidin-4-ylideneamine
    —— methyl 8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 1589518-25-1 C11H10N2O3
    methyl 8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— 1-(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-3-(3-trifluoromethyl)benzylurea 1609379-69-2 C17H12ClF3N4O2
    1-(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-3-(3-trifluoromethyl)benzylurea
    —— 3-[2-(diethylamino)ethyl]-4-phenyl-4-(trichloromethyl)-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one 872890-49-8 C20H23Cl3N4O
    3-[2-(diethylamino)ethyl]-4-phenyl-4-(trichloromethyl)-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one
    —— 9-hydroxy-6-methyl-6,7-dihydro-4H-pyrido<1,2-a>pyrimidin-4-one 104314-45-6 C9H10N2O2
    9-hydroxy-6-methyl-6,7-dihydro-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 9-Phenylamino-6,7-dihydro-pyrido[1,2-a]pyrimidin-4-one 104314-46-7 C14H13N3O
    9-Phenylamino-6,7-dihydro-pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-9-phenylamino-6,7-dihydro-4H-pyrido<1,2-a>pyrimidin-4-one 104314-47-8 C15H15N3O
    6-methyl-9-phenylamino-6,7-dihydro-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 2,7-Dichloro-4-(prop-2-enylamino)pyrido[2,3-d]pyrimidine-6-carbonitrile 1253390-48-5 C11H7Cl2N5
    2,7-Dichloro-4-(prop-2-enylamino)pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 15-Methyl-12,18-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,13,15,17-octaen-11-one 1312091-97-6 C17H12N2O
    15-Methyl-12,18-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,13,15,17-octaen-11-one
    —— 14-Bromo-12,18-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,13,15,17-octaen-11-one 1312091-95-4 C16H9BrN2O
    14-Bromo-12,18-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,13,15,17-octaen-11-one
    —— 3',5',11',13'-tetramethylspiro[1H-indole-3,8'-3,5,9,11,13-pentazatricyclo[8.4.0.02,7]tetradeca-1(10),2(7)-diene]-2,4',6',12',14'-pentone 1078718-90-7 C20H18N6O5
    3',5',11',13'-tetramethylspiro[1H-indole-3,8'-3,5,9,11,13-pentazatricyclo[8.4.0.02,7]tetradeca-1(10),2(7)-diene]-2,4',6',12',14'-pentone
    —— 7-[(4-ethoxy-3-methoxyphenyl)methyl]-2-pyrrolidin-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine 1002103-43-6 C21H29N5O2
    7-[(4-ethoxy-3-methoxyphenyl)methyl]-2-pyrrolidin-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine
    —— 7'-amino-1',3'-dimethyl-6'-nitro-1'H-spiro[indoline-3,5'pyrido[2,3-d]pyrimidine]-2,2',4'(3'H,8'H)-trione 1384517-73-0 C16H14N6O5
    7'-amino-1',3'-dimethyl-6'-nitro-1'H-spiro[indoline-3,5'pyrido[2,3-d]pyrimidine]-2,2',4'(3'H,8'H)-trione
    —— tert-butyl N-[2-methoxy-5-oxo-6-[4-[2-(phenylmethoxycarbonylamino)propan-2-yl]phenyl]-7,8-dihydropyrido[4,3-d]pyrimidin-4-yl]-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamate 1236410-03-9 C35H43N5O8
    tert-butyl N-[2-methoxy-5-oxo-6-[4-[2-(phenylmethoxycarbonylamino)propan-2-yl]phenyl]-7,8-dihydropyrido[4,3-d]pyrimidin-4-yl]-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamate
    —— 10-fluoro-6H-pyrido[1,2-a]quinazolin-6-one 1643875-96-0 C12H7FN2O
    10-fluoro-6H-pyrido[1,2-a]quinazolin-6-one
    —— 2-chloro-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carboxylic acid 63094-34-8 C13H7ClN2O3
    2-chloro-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carboxylic acid
    —— 12-oxo-12<i>H</i>-benzo[<i>g</i>]pyrido[2,1-<i>b</i>]quinazoline-2-carboxylic acid 63127-03-7 C17H10N2O3
    12-oxo-12<i>H</i>-benzo[<i>g</i>]pyrido[2,1-<i>b</i>]quinazoline-2-carboxylic acid