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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
    —— 8-ethyl 2-methyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-2,8-dicarboxylate 1589518-32-0 C13H12N2O5
    8-ethyl 2-methyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-2,8-dicarboxylate
    —— diethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-2,8-dicarboxylate 1589518-41-1 C14H14N2O5
    diethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-2,8-dicarboxylate
    —— (E)-3-[8-({[4-(tert-Butyl)-1,3-thiazol-2-yl]amino}carbonyl)-2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-propenoic acid 475057-16-0 C23H25N5O5S
    (E)-3-[8-({[4-(tert-Butyl)-1,3-thiazol-2-yl]amino}carbonyl)-2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-propenoic acid
    —— 9a-Methyl-octahydro-pyrido<1,2-a>pyrimidin-2-on 140837-35-0 C9H16N2O
    9a-Methyl-octahydro-pyrido<1,2-a>pyrimidin-2-on
    —— 6-hydroxy-9,11-dimethyl-6-(trifluoromethyl)-6H-chromeno[3',4':5,6]pyrido[2,3-d]pyrimidine-8,10(9H,11H)-dione 1207827-94-8 C17H12F3N3O4
    6-hydroxy-9,11-dimethyl-6-(trifluoromethyl)-6H-chromeno[3',4':5,6]pyrido[2,3-d]pyrimidine-8,10(9H,11H)-dione
    —— 1-cyano-2,4,-dimethylpyrido[2,1-b]quinazolin-5-one 327081-29-8 C15H11N3O
    1-cyano-2,4,-dimethylpyrido[2,1-b]quinazolin-5-one
    —— methyl 7-benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-carboxylate 911010-80-5 C16H17N3O2
    methyl 7-benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-carboxylate
    —— 3-carboxymethyl-2-thiooxo-1,2-dihydropyrido<3,2-d>pyrimidin-4(3H)-one 129483-80-3 C9H7N3O3S
    3-carboxymethyl-2-thiooxo-1,2-dihydropyrido<3,2-d>pyrimidin-4(3H)-one
    —— 2-morpholino-7-(n-octadecylcarbamoyl)-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-13-5 C31H53N7O3
    2-morpholino-7-(n-octadecylcarbamoyl)-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-acetyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-09-9 C14H18N6O3
    7-acetyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7,10-dibenzyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115549-91-2 C26H28N6O2
    7,10-dibenzyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-cyclohexylcarbamoyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidine-5(10H)-one 115550-14-6 C19H27N7O3
    7-cyclohexylcarbamoyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidine-5(10H)-one
    —— 2-morpholino-7-propionyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-10-2 C15H20N6O3
    2-morpholino-7-propionyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-morpholino-7-phenylcarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-15-7 C19H21N7O3
    2-morpholino-7-phenylcarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-morpholino-7-phenylthiocarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-16-8 C19H21N7O2S
    2-morpholino-7-phenylthiocarbamoyl-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-benzoylthiocarbamoyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-18-0 C20H21N7O3S
    7-benzoylthiocarbamoyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-morpholino-7-(3-trifluoromethylphenylcarbamoyl)-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-17-9 C20H20F3N7O3
    2-morpholino-7-(3-trifluoromethylphenylcarbamoyl)-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 3,8-diphenyl-4-imino-2-methylthio-5-methyl-7-thioxo-3,4,7,8-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid ethyl ester 154227-71-1 C24H22N4O2S2
    3,8-diphenyl-4-imino-2-methylthio-5-methyl-7-thioxo-3,4,7,8-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid ethyl ester
    —— 3-benzyl-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione 36861-61-7 C15H12N2O2
    3-benzyl-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione
    —— methyl 4-(bis(4-methoxybenzyl)amino)pyrido[4,3-d]pyrimidine-8-carboxylate 1269421-63-7 C25H24N4O4
    methyl 4-(bis(4-methoxybenzyl)amino)pyrido[4,3-d]pyrimidine-8-carboxylate
    —— 8-bromo-N,N-bis(4-methoxybenzyl)pyrido[4,3-d]pyrimidin-4-amine 1269421-62-6 C23H21BrN4O2
    8-bromo-N,N-bis(4-methoxybenzyl)pyrido[4,3-d]pyrimidin-4-amine
    —— 3,4-dihydro-1H-pyrido[2,1-b]quinazolin-11(2H)-one 25816-55-1 C12H12N2O
    3,4-dihydro-1H-pyrido[2,1-b]quinazolin-11(2H)-one
    —— 5-Oxo-5H-pyrido<2',3':4,5>pyrimido<2,1-b><1,3>benzothiazole 93515-67-4 C13H7N3OS
    5-Oxo-5H-pyrido<2',3':4,5>pyrimido<2,1-b><1,3>benzothiazole
    —— 4-[4-(8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)phenyl]-[1,4]-diazepane-1-carboxylic acid tert-butyl ester 850628-93-2 C29H38N6O3
    4-[4-(8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)phenyl]-[1,4]-diazepane-1-carboxylic acid tert-butyl ester
    —— 4-imino-9-methyl-5-(1-methyl-1H-pyrrol-2-yl)-3-phenyl-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinoline-2(1H)-thione 1610691-44-5 C23H23N5S
    4-imino-9-methyl-5-(1-methyl-1H-pyrrol-2-yl)-3-phenyl-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinoline-2(1H)-thione
    —— tert-butyl 2-(methylthio)-4-oxo-3-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate 1016975-28-2 C19H23N3O3S
    tert-butyl 2-(methylthio)-4-oxo-3-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate
    —— tert-butyl 2-(benzylthio)-4-oxo-3-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate 1016975-39-5 C25H27N3O3S
    tert-butyl 2-(benzylthio)-4-oxo-3-phenyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate
    —— 2,8-dichloro-4-methylsulfanylpyrido[3,2-d]pyrimidine-6-carboxylic acid methyl ester 1240122-79-5 C10H7Cl2N3O2S
    2,8-dichloro-4-methylsulfanylpyrido[3,2-d]pyrimidine-6-carboxylic acid methyl ester
    —— 4-amino-7-(tert-butyloxycarbonylamino)-5-methoxy-8-(6-methoxyhexyl)-1H-pyrido[4,3-d]pyrimidin-2-one 914929-63-8 C20H31N5O5
    4-amino-7-(tert-butyloxycarbonylamino)-5-methoxy-8-(6-methoxyhexyl)-1H-pyrido[4,3-d]pyrimidin-2-one
    —— 3,4-dihydro-3-(4-fluorophenethyl)-5-methyl-4-methylene-7-ethylsulfanyl-pyrido[4,3-d]pyrimidine-8-carbonitrile 1097699-18-7 C20H19FN4S
    3,4-dihydro-3-(4-fluorophenethyl)-5-methyl-4-methylene-7-ethylsulfanyl-pyrido[4,3-d]pyrimidine-8-carbonitrile
    —— 3,4-dihydro-3-(4-fluorophenethyl)-5-methyl-4-methylene-7-methylsulfanyl-pyrido[4,3-d]pyrimidine-8-carbonitrile 897925-97-2 C19H17FN4S
    3,4-dihydro-3-(4-fluorophenethyl)-5-methyl-4-methylene-7-methylsulfanyl-pyrido[4,3-d]pyrimidine-8-carbonitrile
    —— 1',3'-dimethyl-1-(2-phenoxyethyl)-8'-thioxo-8',9'-dihydro-1'H-spiro[indoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,2',4',6'(3'H,7'H,10'H)-tetraone 1451258-11-9 C26H22N6O5S
    1',3'-dimethyl-1-(2-phenoxyethyl)-8'-thioxo-8',9'-dihydro-1'H-spiro[indoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,2',4',6'(3'H,7'H,10'H)-tetraone
    —— (2-chloro-pyrido[2,3-d]pyrimidin-4-yl)-(3,5-dimethoxy-benzyl)-amine 857521-38-1 C16H15ClN4O2
    (2-chloro-pyrido[2,3-d]pyrimidin-4-yl)-(3,5-dimethoxy-benzyl)-amine
    —— (R)-4-chloro-5-methyl-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one 1295516-68-5 C8H8ClN3O
    (R)-4-chloro-5-methyl-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 2-benzyl-7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin- 111303-54-9 C20H21N3O
    2-benzyl-7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-
    —— 7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 111303-48-1 C13H15N3O
    7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 2,6,8-Trimethylpyrido[1,2-a]pyrimidin-4-one 87591-77-3 C11H12N2O
    2,6,8-Trimethylpyrido[1,2-a]pyrimidin-4-one
    —— 2-(β-Naphthyl)-6,8-dimethyl-pyrido[1,2-a]pyrimidin-4-one 194466-76-7 C20H16N2O
    2-(β-Naphthyl)-6,8-dimethyl-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(β-benzo[b]thienyl)-6,8-dimethylpyrido[1,2-a]pyrimidin-4-one 250375-25-8 C18H14N2OS
    2-(β-benzo[b]thienyl)-6,8-dimethylpyrido[1,2-a]pyrimidin-4-one
    —— 6-amino-4-[(3-bromo-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidine 227311-92-4 C13H9BrFN5
    6-amino-4-[(3-bromo-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidine
    —— N4-(3-ethynylphenyl)pyrido[3,4-d]pyrimidine-4,6-diamine 1245555-88-7 C15H11N5
    N4-(3-ethynylphenyl)pyrido[3,4-d]pyrimidine-4,6-diamine
    —— 6-Butyl-2-[4-(2-hydroxyethyl)phenyl]-4,12-bis(4-methylbenzoyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8)-diene-5,7,11,13-tetrone 344436-70-0 C37H35N5O7
    6-Butyl-2-[4-(2-hydroxyethyl)phenyl]-4,12-bis(4-methylbenzoyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8)-diene-5,7,11,13-tetrone
    —— 3-n-butyl-5,10-dihydro-10-[(2-hydroxyethyl)phenyl]pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-(1H,3H,7H,9H,10H)-tetrone 344436-69-7 C21H23N5O5
    3-n-butyl-5,10-dihydro-10-[(2-hydroxyethyl)phenyl]pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-(1H,3H,7H,9H,10H)-tetrone
    —— tert-butyl 2,3-dibenzyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073470-68-4 C26H29N3O3
    tert-butyl 2,3-dibenzyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— tert-butyl 4-oxo-3-phenyl-2-thioxo-1,3,4,5,6,8-hexahydropyrido[3,4-d]pyrimidine-7(2H)-carboxylate 1016975-32-8 C18H21N3O3S
    tert-butyl 4-oxo-3-phenyl-2-thioxo-1,3,4,5,6,8-hexahydropyrido[3,4-d]pyrimidine-7(2H)-carboxylate
    —— 5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7-amine 352328-60-0 C9H10N4S
    5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7-amine
    —— 4-chloro-2-phenylpyrido[2,3-d]pyrimidine 41803-67-2 C13H8ClN3
    4-chloro-2-phenylpyrido[2,3-d]pyrimidine
    —— 5-(Furan-2-yl)-1,3-dimethyl-6-nitro-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione 1026255-65-1 C13H12N4O5
    5-(Furan-2-yl)-1,3-dimethyl-6-nitro-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-Dimethyl-6-nitro-5-thiophen-2-yl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione 1025949-44-3 C13H12N4O4S
    1,3-Dimethyl-6-nitro-5-thiophen-2-yl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-acetyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 120788-55-8 C11H11N3O3
    6-acetyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione