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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
    —— 1-oxo-1<i>H</i>-pyrimido[1,2-<i>a</i>]quinoline-2-carbonitrile 108777-26-0 C13H7N3O
    1-oxo-1<i>H</i>-pyrimido[1,2-<i>a</i>]quinoline-2-carbonitrile
    —— 3-chloro-1H-pyrimido<1,2-a>quinolin-1-one 91045-74-8 C12H7ClN2O
    3-chloro-1H-pyrimido<1,2-a>quinolin-1-one
    —— 4-[2-[4-(t-butyl)phenyl]ethoxy]pyrido[2,3-d]pyrimidine 134999-89-6 C19H21N3O
    4-[2-[4-(t-butyl)phenyl]ethoxy]pyrido[2,3-d]pyrimidine
    —— 4-methyl-pyrido[2,3-d]pyrimidine-7(8H)-one 83410-24-6 C8H7N3O
    4-methyl-pyrido[2,3-d]pyrimidine-7(8H)-one
    —— 3-chloro-2-(2-furyl)pyrido<1,2-a>pyrimidin-4(4H)-one 91538-30-6 C12H7ClN2O2
    3-chloro-2-(2-furyl)pyrido<1,2-a>pyrimidin-4(4H)-one
    —— 2-amino-4-methyl-8-(tetrahydro-2H-pyran-3-yl)-6-(1,3-thiazol-5-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 1071829-60-1 C16H17N5O2S
    2-amino-4-methyl-8-(tetrahydro-2H-pyran-3-yl)-6-(1,3-thiazol-5-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-methyl-11H-pyrido[2,1-b]quinazolin-11-one 70229-07-1 C13H10N2O
    4-methyl-11H-pyrido[2,1-b]quinazolin-11-one
    —— 1-(1-(2-(allyl(tert-butoxycarbonyl)amino)-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-7-yl)pyridin-4(1H)-ylidene)pyrrolidinium chloride 1253390-77-0 C32H35N6O4*Cl
    1-(1-(2-(allyl(tert-butoxycarbonyl)amino)-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-7-yl)pyridin-4(1H)-ylidene)pyrrolidinium chloride
    —— tert-butyl allyl-(4-(benzyloxy)-7-chloro-6-formylpyrido[2,3-d]pyrimidin-2-yl)carbamate 1253390-67-8 C23H23ClN4O4
    tert-butyl allyl-(4-(benzyloxy)-7-chloro-6-formylpyrido[2,3-d]pyrimidin-2-yl)carbamate
    —— 4-amino-8-heptyl-5-methoxy-7-[(methoxycarbonyl)amino]pyrido[4,3-d]pyrimidin-2-(1H)-one 184949-80-2 C17H25N5O4
    4-amino-8-heptyl-5-methoxy-7-[(methoxycarbonyl)amino]pyrido[4,3-d]pyrimidin-2-(1H)-one
    —— [2-amino-4-(butylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-cyclobutyl-methanone 1449500-10-0 C16H25N5O
    [2-amino-4-(butylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-cyclobutyl-methanone
    —— 6-benzyl-N<sup>4</sup>-butyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-2,4-diamine 1449500-81-5 C18H25N5
    6-benzyl-N<sup>4</sup>-butyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-2,4-diamine
    —— tert-butyl (6-benzyl-4-((tert-butoxycarbonyl)(butyl)amino)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)(tert-butoxycarbonyl)carbamate 1449500-83-7 C33H49N5O6
    tert-butyl (6-benzyl-4-((tert-butoxycarbonyl)(butyl)amino)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)(tert-butoxycarbonyl)carbamate
    —— 1-ethyl-3-(4-(4-morpholino-8-oxo-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea 1207360-75-5 C20H24N6O3
    1-ethyl-3-(4-(4-morpholino-8-oxo-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea
    —— tert-butyl 2-chloro-4-(pyridin-4-yl)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate 1207368-93-1 C17H19ClN4O2
    tert-butyl 2-chloro-4-(pyridin-4-yl)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
    —— 1-(4-(4-(3,3-dimethylmorpholino)-7-(2-methoxyethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)-3-ethylurea 1207360-96-0 C25H36N6O3
    1-(4-(4-(3,3-dimethylmorpholino)-7-(2-methoxyethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)-3-ethylurea
    —— amino-3 hexahydro-3,4,6,7,8,9 oxo-4 pyrimido<4,5-b>quinoleine 85516-68-3 C11H12N4O
    amino-3 hexahydro-3,4,6,7,8,9 oxo-4 pyrimido<4,5-b>quinoleine
    —— 3-amino-1,2,3,4,6,7,8,9-octahydropyrimido<4,5-b>quinoline-2,4-dione 127019-03-8 C11H12N4O2
    3-amino-1,2,3,4,6,7,8,9-octahydropyrimido<4,5-b>quinoline-2,4-dione
    —— 4-(2-chloro-7-(2-methoxyethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)-3,3-dimethylmorpholine 1207369-00-3 C16H25ClN4O2
    4-(2-chloro-7-(2-methoxyethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)-3,3-dimethylmorpholine
    —— 3-(Methylamino)-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one 85516-71-8 C12H14N4O
    3-(Methylamino)-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— diacetylamino-3 hexahydro-3,4,6,7,8,9 oxo-4 pyrimido<4,5-b>quinoleine 85516-78-5 C15H16N4O3
    diacetylamino-3 hexahydro-3,4,6,7,8,9 oxo-4 pyrimido<4,5-b>quinoleine
    —— 5-Methyl-6-[(3,4,5-trichloroanilino)methyl]pyrido[2,3-d]pyrimidine-2,4-diamine 151477-72-4 C15H13Cl3N6
    5-Methyl-6-[(3,4,5-trichloroanilino)methyl]pyrido[2,3-d]pyrimidine-2,4-diamine
    —— tert-butyl 2-(4-(3-ethylureido)phenyl)-4-(pyridin-4-yl)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate 1207360-92-6 C26H30N6O3
    tert-butyl 2-(4-(3-ethylureido)phenyl)-4-(pyridin-4-yl)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
    —— 2-chloro-4-morpholino-6,7-dihydropyrido[3,4-d]pyrimidin-8(5H)-one 1207368-91-9 C11H13ClN4O2
    2-chloro-4-morpholino-6,7-dihydropyrido[3,4-d]pyrimidin-8(5H)-one
    —— N-(2-fluorophenyl)-2,4,7-trioxo-1-(2-phenylethyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1282095-44-6 C22H19FN4O4
    N-(2-fluorophenyl)-2,4,7-trioxo-1-(2-phenylethyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 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 thiazol-2-ylamide 1023276-51-8 C32H31N7O2S
    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 thiazol-2-ylamide
    —— 4-oxo-2-propyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid 76575-30-9 C14H12N2O3S
    4-oxo-2-propyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid
    —— 4-oxo-2-propyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carbonitrile 76575-59-2 C14H11N3OS
    4-oxo-2-propyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carbonitrile
    —— 4-oxo-2-propyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxamide 76575-54-7 C14H13N3O2S
    4-oxo-2-propyl-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxamide
    —— 2-propyl-7-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one 76575-65-0 C14H12N6OS
    2-propyl-7-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one
    —— 2,4-dioxo-6,7,8,9-tetrahydro-1H,3H-pyrimido<4,5-b>quinoline 96984-21-3 C11H11N3O2
    2,4-dioxo-6,7,8,9-tetrahydro-1H,3H-pyrimido<4,5-b>quinoline
    —— N-(2-methoxyphenyl)-1,3-dimethyl-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1352413-55-8 C17H18N4O5
    N-(2-methoxyphenyl)-1,3-dimethyl-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-(2-methoxyphenyl)-2,4,7-trioxo-1-(2-phenylethyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1282121-02-1 C23H22N4O5
    N-(2-methoxyphenyl)-2,4,7-trioxo-1-(2-phenylethyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1-benzyl-2,4,7-trioxo-N-(2-methoxyphenyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1246073-37-9 C22H20N4O5
    1-benzyl-2,4,7-trioxo-N-(2-methoxyphenyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— ethyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate 1227732-74-2 C17H18N4O5
    ethyl 7-amino-5-(4-methoxyphenyl)-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 9-(3,4-Dimethoxyphenyl)-15,15-dimethyl-2,4,6,18-tetrazatetracyclo[8.8.0.03,8.012,17]octadeca-1(10),3(8),17-triene-5,7,11,13-tetrone 1227732-99-1 C24H24N4O6
    9-(3,4-Dimethoxyphenyl)-15,15-dimethyl-2,4,6,18-tetrazatetracyclo[8.8.0.03,8.012,17]octadeca-1(10),3(8),17-triene-5,7,11,13-tetrone
    —— ethyl 7-amino-2,4-diketo-5-(3,4-methylenedioxyphenyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate 1227732-77-5 C17H16N4O6
    ethyl 7-amino-2,4-diketo-5-(3,4-methylenedioxyphenyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl 7-amino-2,4-diketo-5-(3,4-dimethoxyphenyl)-1,2,3,4,5,8.hexahydropyrido[2,3-d]pyrimidine-6-carboxylate 1227732-75-3 C18H20N4O6
    ethyl 7-amino-2,4-diketo-5-(3,4-dimethoxyphenyl)-1,2,3,4,5,8.hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (4-benzyloxyphenyl)-(6-chloro-pyrido[3,4-d]pyrimidin-4-yl)-amine 189680-73-7 C20H15ClN4O
    (4-benzyloxyphenyl)-(6-chloro-pyrido[3,4-d]pyrimidin-4-yl)-amine
    —— N-cyclohexyl-2-(methylsulfonyl)pyrido[3,4-d]pyrimidin-8-amine 1578246-15-7 C14H18N4O2S
    N-cyclohexyl-2-(methylsulfonyl)pyrido[3,4-d]pyrimidin-8-amine
    —— 2-Methyl-3-[3-(trifluoromethyl)phenyl]pyrido[3,2-d]pyrimidin-4-one 86542-81-6 C15H10F3N3O
    2-Methyl-3-[3-(trifluoromethyl)phenyl]pyrido[3,2-d]pyrimidin-4-one
    —— N-(2-methoxy-2-methylpropyl)-2-(methylsulfonyl)pyrido[3,4-d]pyrimidin-8-amine 1578247-26-3 C13H18N4O3S
    N-(2-methoxy-2-methylpropyl)-2-(methylsulfonyl)pyrido[3,4-d]pyrimidin-8-amine
    —— N8-(2-methoxy-2-methylpropyl)-N2-(2-methoxy-6-(1-methyl-1H-tetrazol-5-yl)pyridin-3-yl)pyrido[3,4-d]pyrimidine-2,8-diamine 1578245-23-4 C20H24N10O2
    N8-(2-methoxy-2-methylpropyl)-N2-(2-methoxy-6-(1-methyl-1H-tetrazol-5-yl)pyridin-3-yl)pyrido[3,4-d]pyrimidine-2,8-diamine
    —— 2-(1-benzofuran-2-yl)pyrido[3,4-d]pyrimidin-4(3H)-one 952737-65-4 C15H9N3O2
    2-(1-benzofuran-2-yl)pyrido[3,4-d]pyrimidin-4(3H)-one
    —— 2-(1-benzofuran-2-yl)pyrido[3,2-d]pyrimidin-4(3H)-one 952737-87-0 C15H9N3O2
    2-(1-benzofuran-2-yl)pyrido[3,2-d]pyrimidin-4(3H)-one
    —— tert-butyl 4-(benzylamino)-2-chloro-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1542711-27-2 C19H23ClN4O2
    tert-butyl 4-(benzylamino)-2-chloro-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 5,8-Dihydro-2-(2-methyl-1H-indol-1-yl)-4-[(phenylmethyl)amino]-pyrido[3,4-d]pyrimidine-7(6h)-carboxylic acid 1,1-dimethylethyl ester 1542708-91-7 C28H31N5O2
    5,8-Dihydro-2-(2-methyl-1H-indol-1-yl)-4-[(phenylmethyl)amino]-pyrido[3,4-d]pyrimidine-7(6h)-carboxylic acid 1,1-dimethylethyl ester
    —— 1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 951923-02-7 C14H7N3O3
    1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— N-[2-(2,2-dimethylpropanoylamino)-6-[(E)-2-phenylethenyl]pyrido[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide 186415-00-9 C25H29N5O2
    N-[2-(2,2-dimethylpropanoylamino)-6-[(E)-2-phenylethenyl]pyrido[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide
    —— N-[2-(2,2-dimethylpropanoylamino)-6-formylpyrido[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide 186415-01-0 C18H23N5O3
    N-[2-(2,2-dimethylpropanoylamino)-6-formylpyrido[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide