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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-(Dimethoxyphosphinothioylsulfanylmethyl)-6-methylpyrido[1,2-a]pyrimidin-4-one 87779-14-4 C12H15N2O3PS2
    2-(Dimethoxyphosphinothioylsulfanylmethyl)-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 1,3-diamino-11-methyl-5,11-dihydro-6<i>H</i>-benzo[<i>h</i>]pyrimido[5,4-<i>c</i>]quinolin-12-one 68465-19-0 C16H15N5O
    1,3-diamino-11-methyl-5,11-dihydro-6<i>H</i>-benzo[<i>h</i>]pyrimido[5,4-<i>c</i>]quinolin-12-one
    —— 4-Mercapto-2H,5H,13H-pyrido(1,2-a)thiopyrano(2',3':4,5)thiopyrano(2,3-d)pyrimidine-2,5,13-trithione 66153-97-7 C14H6N2S6
    4-Mercapto-2H,5H,13H-pyrido(1,2-a)thiopyrano(2',3':4,5)thiopyrano(2,3-d)pyrimidine-2,5,13-trithione
    —— 9-[(4-Ethyl-phenyl)-hydrazono]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 82588-05-4 C18H20N4O3
    9-[(4-Ethyl-phenyl)-hydrazono]-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 2,4-diamino-5,6-dihydro-5-(2-thienyl)pyrido<2,3-d>pyrimidin-7(8H)-one 97934-15-1 C11H11N5OS
    2,4-diamino-5,6-dihydro-5-(2-thienyl)pyrido<2,3-d>pyrimidin-7(8H)-one
    —— 2,4-diamino-5-(2-furyl)-5,6-dihydropyrido<2,3-d>pyrimidin-7(8H)-one 97934-14-0 C11H11N5O2
    2,4-diamino-5-(2-furyl)-5,6-dihydropyrido<2,3-d>pyrimidin-7(8H)-one
    —— 5,7-Dimethyl-1,5,7,9-tetrazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-2,4,6-trione 78422-93-2 C12H10N4O3
    5,7-Dimethyl-1,5,7,9-tetrazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-2,4,6-trione
    —— 4-(dipropilammino)-2H-pirido<1,2-a>pirimidin-2-one 84292-25-1 C14H19N3O
    4-(dipropilammino)-2H-pirido<1,2-a>pirimidin-2-one
    —— 4-(diisopropilammino)-2H-pirido<1,2-a>pirimidin-2-one 84292-27-3 C14H19N3O
    4-(diisopropilammino)-2H-pirido<1,2-a>pirimidin-2-one
    —— 2-chloro-7-(cyclopent-1-en-1-ylmethoxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one 1187094-37-6 C14H14ClN3O2
    2-chloro-7-(cyclopent-1-en-1-ylmethoxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one
    —— (3S)-3-methyl-4-(4-morpholin-4-ylpyrido[2,3-d]pyrimidin-2-yl)morpholine 1195785-37-5 C16H21N5O2
    (3S)-3-methyl-4-(4-morpholin-4-ylpyrido[2,3-d]pyrimidin-2-yl)morpholine
    —— 6,7-dihydro-pyrimido[6,1-<i>a</i>]isoquinoline-2,4-dione 40721-56-0 C12H10N2O2
    6,7-dihydro-pyrimido[6,1-<i>a</i>]isoquinoline-2,4-dione
    —— 2-chloro-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one 75536-00-4 C12H9ClN2O
    2-chloro-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one
    —— 6-amino-9-nitro-8-phenyl-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrimidine-7-carbonitrile 956466-42-5 C15H15N5O2
    6-amino-9-nitro-8-phenyl-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrimidine-7-carbonitrile
    —— 6-Methyl-4-oxo-9-(o-tolyl-hydrazono)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 70999-24-5 C17H18N4O3
    6-Methyl-4-oxo-9-(o-tolyl-hydrazono)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— ethyl 2-amino-6-methyl-5-oxo-8H-pyrido[2,3-d]pyrimidine-7-carboxylate 7403-86-3 C11H12N4O3
    ethyl 2-amino-6-methyl-5-oxo-8H-pyrido[2,3-d]pyrimidine-7-carboxylate
    —— 2-amino-4-chloro-6-(cyclopentyl(hydroxy)methyl)-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one 1196884-14-6 C22H28ClN5O3
    2-amino-4-chloro-6-(cyclopentyl(hydroxy)methyl)-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one
    —— methyl 2-amino-4-chloro-8-((4-methoxy-3,5-dimethylpyridin-2-yl)-methyl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate 1196884-27-1 C18H20ClN5O3
    methyl 2-amino-4-chloro-8-((4-methoxy-3,5-dimethylpyridin-2-yl)-methyl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-amino-4-chloro-5-hydroxy-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate 1196888-24-0 C18H22ClN5O4
    methyl 2-amino-4-chloro-5-hydroxy-8-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2,7-diamino-8-methylpyrido<2,3-d>pyrimidin-4(8H)-one 80082-03-7 C8H9N5O
    2,7-diamino-8-methylpyrido<2,3-d>pyrimidin-4(8H)-one
    —— 9-cyano-3-(ethoxycarbonyl)pyrido<1,2-a>pyrimidin-4-one 87156-37-4 C12H9N3O3
    9-cyano-3-(ethoxycarbonyl)pyrido<1,2-a>pyrimidin-4-one
    —— di-tert-butyl 6-hydroxy-2-oxopyrido[2,3-d]pyrimidine-1,3(2H,4H)-dicarboxylate 1443677-13-1 C17H23N3O6
    di-tert-butyl 6-hydroxy-2-oxopyrido[2,3-d]pyrimidine-1,3(2H,4H)-dicarboxylate
    —— di-tert-butyl 6-bromo-2-oxopyrido[2,3-d]pyrimidine-1,3(2H,4H)-dicarboxylate 1443677-12-0 C17H22BrN3O5
    di-tert-butyl 6-bromo-2-oxopyrido[2,3-d]pyrimidine-1,3(2H,4H)-dicarboxylate
    —— tert-butyl 6-hydroxy-2-oxo-1,2-dihydropyrido[2,3-d]pyrimidine-3(4H)-carboxylate 1443677-14-2 C12H15N3O4
    tert-butyl 6-hydroxy-2-oxo-1,2-dihydropyrido[2,3-d]pyrimidine-3(4H)-carboxylate
    —— 6-bromo-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 1443677-11-9 C7H6BrN3O
    6-bromo-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one
    —— 1'H-spiro[cyclopentane-1,2'-pyrido[2,3-d]pyrimidin]-4'(3'H)-one 1264243-97-1 C11H13N3O
    1'H-spiro[cyclopentane-1,2'-pyrido[2,3-d]pyrimidin]-4'(3'H)-one
    —— 1'H-spiro[cyclohexane-1,2'-pyrido[2,3-d]pyrimidin]-4'(3'H)-one 1315209-25-6 C12H15N3O
    1'H-spiro[cyclohexane-1,2'-pyrido[2,3-d]pyrimidin]-4'(3'H)-one
    —— 2-(4-fluorophenyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 1241457-65-7 C13H10FN3O
    2-(4-fluorophenyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 2-(4-chlorophenyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 31911-86-1 C13H10ClN3O
    2-(4-chlorophenyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 2-(p-tolyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 1373244-51-9 C14H13N3O
    2-(p-tolyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 2-(4-methoxyphenyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 31911-85-0 C14H13N3O2
    2-(4-methoxyphenyl)-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 9-amino-3-benzyl-7-bromo-2H-pyrido[1,2-a]pyrimidin-2-one 1450880-55-3 C15H12BrN3O
    9-amino-3-benzyl-7-bromo-2H-pyrido[1,2-a]pyrimidin-2-one
    —— 9-amino-7-bromo-3-(4-fluoro-2-(trifluoromethyl)benzyl)-2H-pyrido[1,2-a]pyrimidin-2-one 1450880-57-5 C16H10BrF4N3O
    9-amino-7-bromo-3-(4-fluoro-2-(trifluoromethyl)benzyl)-2H-pyrido[1,2-a]pyrimidin-2-one
    —— 2-morpholin-4-yl-6-propyl-4-pyrrolidin-1-yl-5,6,7,8-tetrahydro-pyrido[4,3-<i>d</i>]pyrimidine 7128-32-7 C18H29N5O
    2-morpholin-4-yl-6-propyl-4-pyrrolidin-1-yl-5,6,7,8-tetrahydro-pyrido[4,3-<i>d</i>]pyrimidine
    —— 2-amino-5-(2'-nitrophenyl)-4,7-dioxo-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidine —— C13H11N5O4
    2-amino-5-(2'-nitrophenyl)-4,7-dioxo-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidine
    —— 2-Amino-4-oxo-7-phenyl-3,4,5,8-tetrahydro-5-(3,4,5-trimethoxyphenyl)pyrido<2,3-d>pyrimidin-6-carbonitril 143505-01-5 C23H21N5O4
    2-Amino-4-oxo-7-phenyl-3,4,5,8-tetrahydro-5-(3,4,5-trimethoxyphenyl)pyrido<2,3-d>pyrimidin-6-carbonitril
    —— 2-amino-5,7-dimethyl-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 49600-54-6 C9H10N4O
    2-amino-5,7-dimethyl-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
    —— 6-Amino-2-(3-nitrophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione 936915-76-3 C20H13N5O4
    6-Amino-2-(3-nitrophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione
    —— 2',8'-diamino-5-nitro-spiro[1-methylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)- 1138348-15-8 C17H13N9O5
    2',8'-diamino-5-nitro-spiro[1-methylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-
    —— 2',8'-diamino-spiro[1-methylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-trione 1138348-12-5 C17H14N8O3
    2',8'-diamino-spiro[1-methylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-trione
    —— 2',8'-diamino-5-nitro-spiro[1-ethylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-trione 1138348-16-9 C18H15N9O5
    2',8'-diamino-5-nitro-spiro[1-ethylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-trione
    —— 6-Amino-2-thiophen-2-yl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione 936915-79-6 C18H12N4O2S
    6-Amino-2-thiophen-2-yl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione
    —— 6-Amino-2-(4-bromophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione 936915-75-2 C20H13BrN4O2
    6-Amino-2-(4-bromophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione
    —— 2,2'-diamino-7-bromo-3H-spiro[pyrimido[4,5-b]quinoline-5,5'-pyrrolo[2,3-d]pyrimidine]-4,4',6'(3'H,7'H,10H)-trione 1138348-10-3 C16H11BrN8O3
    2,2'-diamino-7-bromo-3H-spiro[pyrimido[4,5-b]quinoline-5,5'-pyrrolo[2,3-d]pyrimidine]-4,4',6'(3'H,7'H,10H)-trione
    —— 6-Amino-1'-ethyl-5'-nitrospiro[5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-2,3'-indole]-2',4,17-trione 1258795-94-6 C23H16N6O5
    6-Amino-1'-ethyl-5'-nitrospiro[5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-2,3'-indole]-2',4,17-trione
    —— 2-amino-5-(4-methoxyphenyl)-5,11-dihydro-3H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-4,6-dione 876722-10-0 C21H16N4O3
    2-amino-5-(4-methoxyphenyl)-5,11-dihydro-3H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-4,6-dione
    —— 2,7-diamino-3,4-dihydro-4-oxo-5-butylpyrido[2,3-d]pyrimidine-6-carbonitrile 957770-31-9 C12H14N6O
    2,7-diamino-3,4-dihydro-4-oxo-5-butylpyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 2,2'-diamino-7-methyl-3H-spiro[pyrimido[4,5-b]quinoline-5,5'-pyrrolo[2,3-d]pyrimidine]-4,4',6'(3'H,7'H,10H)-trione 1138348-11-4 C17H14N8O3
    2,2'-diamino-7-methyl-3H-spiro[pyrimido[4,5-b]quinoline-5,5'-pyrrolo[2,3-d]pyrimidine]-4,4',6'(3'H,7'H,10H)-trione
    —— 6-Amino-2-(2,4-dichlorophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione 936915-77-4 C20H12Cl2N4O2
    6-Amino-2-(2,4-dichlorophenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),6,11,13,15-hexaene-4,17-dione
    —— 2-amino-5-(3-methoxy-4-hydroxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione 878437-06-0 C14H14N4O4
    2-amino-5-(3-methoxy-4-hydroxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione