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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
    —— 10-Acetoxy-2-phenyl-5H-pyrido <1,2-a> pyrimido <4,5-d> pyrimidin-5-on 54108-38-2 C18H12N4O3
    10-Acetoxy-2-phenyl-5H-pyrido <1,2-a> pyrimido <4,5-d> pyrimidin-5-on
    —— 2-[(3-fluorophenyl)methylsulfanyl]-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one 1240708-75-1 C28H21F4N5OS
    2-[(3-fluorophenyl)methylsulfanyl]-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— methyl 2,4,7-trioxo-1,3-dipropyl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-5-carboxylate 1388844-30-1 C15H19N3O5
    methyl 2,4,7-trioxo-1,3-dipropyl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-5-carboxylate
    —— (S)-6-(benzyloxy)-N-(4-(7-(5-fluoropyrimidin-2-yl)-4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)pyridin-2-amine 1207369-55-8 C34H33FN8O2
    (S)-6-(benzyloxy)-N-(4-(7-(5-fluoropyrimidin-2-yl)-4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)pyridin-2-amine
    —— 5-benzyloxy-2-methyl-1(3),5-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-<i>e</i>][1,2,4]triazepine-4-carboxylic acid ethyl ester 57492-85-0 C20H21N3O5
    5-benzyloxy-2-methyl-1(3),5-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-<i>e</i>][1,2,4]triazepine-4-carboxylic acid ethyl ester
    —— 3-(2-chloro-ethyl)-1-(3-chloro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-02-4 C15H11Cl2N3O2
    3-(2-chloro-ethyl)-1-(3-chloro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 1-cyclopentyl-3-(4-(4-morpholino-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea 1207359-84-9 C27H32N8O2
    1-cyclopentyl-3-(4-(4-morpholino-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea
    —— 6-(7-Amino-5-azaspiro[2.4]hept-5-yl)-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione 477703-73-4 C18H21FN4O3
    6-(7-Amino-5-azaspiro[2.4]hept-5-yl)-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione
    —— 2-Amino-4-cyclopropyl-7-fluoro-5-methyl-6-(5-pyridin-2-ylthiophen-3-yl)pyrido[1,2-c]pyrimidine-1,3-dione 477701-20-5 C21H17FN4O2S
    2-Amino-4-cyclopropyl-7-fluoro-5-methyl-6-(5-pyridin-2-ylthiophen-3-yl)pyrido[1,2-c]pyrimidine-1,3-dione
    —— <i>N</i>,<i>N</i>-diethyl-3-(7-oxo-6,7-dihydro-1<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-5-yl)-4-propoxy-benzamide 66975-78-8 C18H22N6O3
    <i>N</i>,<i>N</i>-diethyl-3-(7-oxo-6,7-dihydro-1<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-5-yl)-4-propoxy-benzamide
    —— 6-(4-Aminomethylthiophen-3-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione 477703-02-9 C17H16FN3O2S
    6-(4-Aminomethylthiophen-3-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione
    —— 2-hydroxy-9-methyl-N-(3-morpholinopropyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 886895-50-7 C17H22N4O4
    2-hydroxy-9-methyl-N-(3-morpholinopropyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 8-cyclopropyl-2-ethylsulfanyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid 72396-35-1 C13H13N3O3S
    8-cyclopropyl-2-ethylsulfanyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid
    —— tert-butyl 2-(4-hydroxyphenyl)-4-morpholino-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate 1427577-92-1 C22H28N4O4
    tert-butyl 2-(4-hydroxyphenyl)-4-morpholino-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate
    —— tert-butyl 3-(2-cyclopropyl-1-phenylethyl)-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073474-83-5 C24H31N3O3
    tert-butyl 3-(2-cyclopropyl-1-phenylethyl)-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 6-(2-aminopyrimidin-5-yl)-8-[(4-{2-[3-(dimethylamino)pyrrolidin-1-yl]ethyl}phenyl)amino]-1,2-dihydro-2,7-naphthyridin-1-one 1175551-13-9 C26H30N8O
    6-(2-aminopyrimidin-5-yl)-8-[(4-{2-[3-(dimethylamino)pyrrolidin-1-yl]ethyl}phenyl)amino]-1,2-dihydro-2,7-naphthyridin-1-one
    —— 3-phenyl-2-(pyridin-3-ylmethoxy)-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one 1240709-34-5 C27H21F3N6O2
    3-phenyl-2-(pyridin-3-ylmethoxy)-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— 1029112-56-8 C21H34N6O2*ClH
    —— 6-[3-(1-Amino-1-phenylmethyl)pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione 477702-62-8 C23H25FN4O2
    6-[3-(1-Amino-1-phenylmethyl)pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione
    —— 8-ethyl-2-(ethylamino)-4-methyl-6-(5-phenyl-2-thienyl)pyrido[2,3-d]pyrimidin-7(8H)-one 934494-52-7 C22H22N4OS
    8-ethyl-2-(ethylamino)-4-methyl-6-(5-phenyl-2-thienyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 1191255-68-1 C22H23F3N4O4
    —— 6-Methylmercapto-5-cyan-4-oxo-3.4-dihydro-7H-pyrrolo<2,3-d>pyrimidin 16754-87-3 C8H6N4OS
    6-Methylmercapto-5-cyan-4-oxo-3.4-dihydro-7H-pyrrolo<2,3-d>pyrimidin
    —— 6-(N,N-Dimethylamino)-4-[4-(2-fluorobenzyloxy)anilino]pyrido[3,4-d]pyrimidine hydrochloride 189680-71-5 C22H20FN5O*ClH
    6-(N,N-Dimethylamino)-4-[4-(2-fluorobenzyloxy)anilino]pyrido[3,4-d]pyrimidine hydrochloride
    —— 1-(3-bromo-phenyl)-3-(3-hydroxy-propyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-17-1 C16H14BrN3O3
    1-(3-bromo-phenyl)-3-(3-hydroxy-propyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 3-(2-fluoro-ethyl)-1-(3-fluoro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 56130-20-2 C15H11F2N3O2
    3-(2-fluoro-ethyl)-1-(3-fluoro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 3-ethyl-1-phenyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51701-56-5 C15H13N3O2
    3-ethyl-1-phenyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 6-(4-Aminomethylthiophen-2-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione 477703-01-8 C17H16FN3O2S
    6-(4-Aminomethylthiophen-2-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione
    —— 3β-hydroxy-1',3',5',8'-tetrahydro-5'-phenyl-5α-androstan[16,17:6',7']pyrido[2',3'd]pyrimidin-2',4'-dithione 1415001-51-2 C30H37N3OS2
    3β-hydroxy-1',3',5',8'-tetrahydro-5'-phenyl-5α-androstan[16,17:6',7']pyrido[2',3'd]pyrimidin-2',4'-dithione
    —— 1-benzyl-3-prop-2-ynyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51703-00-5 C17H13N3O2
    1-benzyl-3-prop-2-ynyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 2-hydroxy-N-isobutyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 886898-53-9 C13H15N3O3
    2-hydroxy-N-isobutyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-amino-6-(2-aminopyridin-3-yl)-8-cyclopentyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1013100-00-9 C18H20N6O
    2-amino-6-(2-aminopyridin-3-yl)-8-cyclopentyl-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-cyclopentyl-6-[1-(2,2-difluoro-ethyl)-1H-pyrazol-4-yl]-4-methyl-2-methylamino-8H-pyrido[2,3-d]pyrimidin-7-one 1013100-97-4 C19H22F2N6O
    8-cyclopentyl-6-[1-(2,2-difluoro-ethyl)-1H-pyrazol-4-yl]-4-methyl-2-methylamino-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-(phenylamino)pyrido[3,2-d]pyrimidine 1189147-37-2 C13H10N4
    2-(phenylamino)pyrido[3,2-d]pyrimidine
    —— 2-Amino-6-(4-aminomethylthiophen-2-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione 477701-12-5 C17H17FN4O2S
    2-Amino-6-(4-aminomethylthiophen-2-yl]-4-cyclopropyl-7-fluoro-5-methylpyrido[1,2-c]pyrimidine-1,3-dione
    —— (S)-6-(4-(7-isopropyl-4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylamino)pyridin-2(1H)-one 1207361-98-5 C26H32N6O2
    (S)-6-(4-(7-isopropyl-4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylamino)pyridin-2(1H)-one
    —— Ethyl-4-oxo-9-<(phenethyl)oxy>-4H-pyrido<1,2-a>pyrimidin-3-carboxylat 50876-79-4 C19H18N2O4
    Ethyl-4-oxo-9-<(phenethyl)oxy>-4H-pyrido<1,2-a>pyrimidin-3-carboxylat
    —— 1-(3-chloro-phenyl)-3-cyclopropylmethyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 56130-37-1 C17H14ClN3O2
    1-(3-chloro-phenyl)-3-cyclopropylmethyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 3-cyclopropylmethyl-1-(3-methoxy-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 56130-76-8 C18H17N3O3
    3-cyclopropylmethyl-1-(3-methoxy-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 3-isopropyl-1-<i>m</i>-tolyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-37-5 C17H17N3O2
    3-isopropyl-1-<i>m</i>-tolyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 1-(4-chloro-phenyl)-3-prop-2-ynyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 56130-47-3 C16H10ClN3O2
    1-(4-chloro-phenyl)-3-prop-2-ynyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 3,6,8-trimethyl-4-(3-nitrophenyl)-8,9-dihydro-1H-pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine-5,7(4H,6H)-dione 1571869-68-5 C17H16N6O4
    3,6,8-trimethyl-4-(3-nitrophenyl)-8,9-dihydro-1H-pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine-5,7(4H,6H)-dione
    —— 5-bromo-8',9'-dihydro-1'H-spiro[indoline-3,5'-pyrimido[4,5-b]quinoline]-2,2',4',6'(3'H,7'H,10'H)-tetraone 1422372-04-0 C18H13BrN4O4
    5-bromo-8',9'-dihydro-1'H-spiro[indoline-3,5'-pyrimido[4,5-b]quinoline]-2,2',4',6'(3'H,7'H,10'H)-tetraone
    —— 1263136-19-1 C21H15BrClN3O2
    —— 3-ethyl-1-<i>m</i>-tolyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-35-3 C16H15N3O2
    3-ethyl-1-<i>m</i>-tolyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 9-[(4-methoxyphenyl)hydrazinylidene]-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 77713-73-6 C17H18N4O4
    9-[(4-methoxyphenyl)hydrazinylidene]-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— ethyl 9-[2-[(4-chlorophenyl)methylidene]hydrazinyl]-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylate 135292-26-1 C19H19ClN4O3
    ethyl 9-[2-[(4-chlorophenyl)methylidene]hydrazinyl]-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylate
    —— 4-[[4-oxo-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]sulfanylmethyl]benzamide 1240709-24-3 C29H23F3N6O2S
    4-[[4-oxo-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]sulfanylmethyl]benzamide
    —— 2-[[2-(hydroxymethyl)phenyl]methylsulfanyl]-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one 1240709-59-4 C29H24F3N5O2S
    2-[[2-(hydroxymethyl)phenyl]methylsulfanyl]-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— 10-cyclopentyl-9-ethyl-3-[(3-ethynylphenyl)amino]-7-methyl-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-8-one 1018316-71-6 C21H24N6O
    10-cyclopentyl-9-ethyl-3-[(3-ethynylphenyl)amino]-7-methyl-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-8-one
    —— 3-(2-chloro-ethyl)-1-(3,4-dichloro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51702-89-7 C15H10Cl3N3O2
    3-(2-chloro-ethyl)-1-(3,4-dichloro-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione