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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
    —— 5-benzylamino-1,3-dimethyl-2,4,7-trioxo-8-phenyl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde 685894-57-9 C23H20N4O4
    5-benzylamino-1,3-dimethyl-2,4,7-trioxo-8-phenyl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— 6-Ethyl-7-oxo-5-((E)-styryl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C20H18N2O3
    6-Ethyl-7-oxo-5-((E)-styryl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 9-[(E)-2-(2,5-dimethoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid 77040-91-6 C23H24N2O5
    9-[(E)-2-(2,5-dimethoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid
    —— 1,3,8-trimethyl-5-morpholin-4-yl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde 685894-65-9 C15H18N4O5
    1,3,8-trimethyl-5-morpholin-4-yl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— 1,3,8-trimethyl-2,4,7-trioxo-5-piperidin-1-yl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde 686278-49-9 C16H20N4O4
    1,3,8-trimethyl-2,4,7-trioxo-5-piperidin-1-yl-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— 5-benzylamino-1,3,8-trimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde 685894-68-2 C18H18N4O4
    5-benzylamino-1,3,8-trimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— 5-azido-1,3,8-trimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexyhydropyrido[2,3-d]pyrimidine-6-carbaldehyde 959575-21-4 C11H10N6O4
    5-azido-1,3,8-trimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexyhydropyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— 3-(4-chlorobutyl)pyrimido[5,4-c]quinolin-4(3H)-one 1314876-81-7 C15H14ClN3O
    3-(4-chlorobutyl)pyrimido[5,4-c]quinolin-4(3H)-one
    —— 5,6,8-trimethylisoxazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione 685892-68-6 C11H10N4O4
    5,6,8-trimethylisoxazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
    —— 5-chloro-6-formyl-1,3,8-trimethyl-pyrido<2,3-d>pyrimidine-2,4,7(1H,3H,8H)-trione 177082-55-2 C11H10ClN3O4
    5-chloro-6-formyl-1,3,8-trimethyl-pyrido<2,3-d>pyrimidine-2,4,7(1H,3H,8H)-trione
    —— 5-hydroxy-1,3,8-trimethylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione 93738-66-0 C10H11N3O4
    5-hydroxy-1,3,8-trimethylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
    —— 3-(3-chloropropyl)pyrimido[5,4-c]quinolin-4(3H)-one 1314876-80-6 C14H12ClN3O
    3-(3-chloropropyl)pyrimido[5,4-c]quinolin-4(3H)-one
    —— 9-[(E)-2-(2-methoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid 77040-84-7 C22H22N2O4
    9-[(E)-2-(2-methoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid
    —— 7-Oxo-6-propyl-5-((E)-2-p-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C22H22N2O3
    7-Oxo-6-propyl-5-((E)-2-p-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 9-[(E)-2-(2,3-dimethoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid 77040-90-5 C23H24N2O5
    9-[(E)-2-(2,3-dimethoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid
    —— (S)-1-ethyl-3-(4-(4-(3-methylmorpholino)-7-(6-methylpyrimidin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea 1207359-07-6 C26H32N8O2
    (S)-1-ethyl-3-(4-(4-(3-methylmorpholino)-7-(6-methylpyrimidin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea
    —— 6-Ethyl-5-[(E)-2-(4-methoxy-phenyl)-vinyl]-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C21H20N2O4
    6-Ethyl-5-[(E)-2-(4-methoxy-phenyl)-vinyl]-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 6-Ethyl-5-[(E)-2-(2-methoxy-phenyl)-vinyl]-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C21H20N2O4
    6-Ethyl-5-[(E)-2-(2-methoxy-phenyl)-vinyl]-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 9-[(E)-2-(3-ethoxy-2-methoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid 77040-94-9 C24H26N2O5
    9-[(E)-2-(3-ethoxy-2-methoxyphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid
    —— 6-Ethyl-7-oxo-5-((E)-2-m-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C21H20N2O3
    6-Ethyl-7-oxo-5-((E)-2-m-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 5-[(E)-2-(3-Ethoxy-2-methoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C23H24N2O5
    5-[(E)-2-(3-Ethoxy-2-methoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 6-Ethyl-7-oxo-5-((E)-2-p-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C21H20N2O3
    6-Ethyl-7-oxo-5-((E)-2-p-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 5-[(E)-2-(3-Ethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C22H22N2O4
    5-[(E)-2-(3-Ethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 6-Ethyl-7-oxo-5-((E)-2-o-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C21H20N2O3
    6-Ethyl-7-oxo-5-((E)-2-o-tolyl-vinyl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 9-[(E)-2-(3-methylphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid 77040-80-3 C22H22N2O3
    9-[(E)-2-(3-methylphenyl)ethenyl]-11-oxo-10-propyl-1,8-diazatricyclo[5.4.0.02,4]undeca-5,7,9-triene-4-carboxylic acid
    —— 5-[(E)-2-(2,5-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C22H22N2O5
    5-[(E)-2-(2,5-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 7-Oxo-6-propyl-5-((E)-styryl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C21H20N2O3
    7-Oxo-6-propyl-5-((E)-styryl)-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 5-[(E)-2-(2,3-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid —— C22H22N2O5
    5-[(E)-2-(2,3-Dimethoxy-phenyl)-vinyl]-6-ethyl-7-oxo-1,7b-dihydro-7H-4,7a-diaza-cyclopropa[a]naphthalene-1a-carboxylic acid
    —— 2-chloro-N-(5-methyl-1H-pyrazol-3-yl)pyrido[2,3-d]pyrimidine-4-amine 896464-11-2 C11H9ClN6
    2-chloro-N-(5-methyl-1H-pyrazol-3-yl)pyrido[2,3-d]pyrimidine-4-amine
    —— 6-benzyl-2-chloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1233932-38-1 C14H14ClN3
    6-benzyl-2-chloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 2,4-dichloro-N-[2-methyl-4-oxo-6-[[(2-pyrazin-2-yloxyacetyl)amino]sulfamoyl]-1,2-dihydropyrido[3,2-d]pyrimidin-3-yl]benzenesulfonamide 1228352-61-1 C20H18Cl2N8O7S2
    2,4-dichloro-N-[2-methyl-4-oxo-6-[[(2-pyrazin-2-yloxyacetyl)amino]sulfamoyl]-1,2-dihydropyrido[3,2-d]pyrimidin-3-yl]benzenesulfonamide
    —— 2,4-diamino-5-methyl-6-(3,4-dimethoxybenzyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine 77668-88-3 C17H19N5O3
    2,4-diamino-5-methyl-6-(3,4-dimethoxybenzyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine
    —— 2-Methyl-3-phenylpyrido<2,3-d>pyrimidin-4(3H)-one 54716-27-7 C14H11N3O
    2-Methyl-3-phenylpyrido<2,3-d>pyrimidin-4(3H)-one
    —— 2,4-diamino-5-methyl-6-(3,4-dimethoxybenzyl)-7-chloropyrido[2,3-d]pyrimidine 77668-89-4 C17H18ClN5O2
    2,4-diamino-5-methyl-6-(3,4-dimethoxybenzyl)-7-chloropyrido[2,3-d]pyrimidine
    —— 1-ethyl-3-(2-fluoro-4-(4-morpholino-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea 1207369-12-7 C20H25FN6O2
    1-ethyl-3-(2-fluoro-4-(4-morpholino-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea
    —— 1-ethyl-3-(2-fluoro-4-(4-morpholino-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea 1207361-55-4 C24H27FN8O2
    1-ethyl-3-(2-fluoro-4-(4-morpholino-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea
    —— 2-methoxy-8-methyl-11H-pyrido[2,1-b]quinazolin-11-one 1312091-91-0 C14H12N2O2
    2-methoxy-8-methyl-11H-pyrido[2,1-b]quinazolin-11-one
    —— 4-Oxo-4H-pyrido[1,2-a]pyrimidine-6-carboxylic acid ethyl ester 98165-74-3 C11H10N2O3
    4-Oxo-4H-pyrido[1,2-a]pyrimidine-6-carboxylic acid ethyl ester
    —— 7-Amino-2-methylsulfanyl-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 352329-28-3 C11H12N4O2S
    7-Amino-2-methylsulfanyl-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 6-Methyl-2-methylsulfanyl-pyrido[2,3-d]pyrimidin-7-ylamine 352329-33-0 C9H10N4S
    6-Methyl-2-methylsulfanyl-pyrido[2,3-d]pyrimidin-7-ylamine
    —— Ethyl 3',4-dihydro-4'-thioxospiro[piperidine-4,2'-[1'H]-(pyrido[2,3-d]pyrimidine)]-1-carboxylate 214547-30-5 C14H18N4O2S
    Ethyl 3',4-dihydro-4'-thioxospiro[piperidine-4,2'-[1'H]-(pyrido[2,3-d]pyrimidine)]-1-carboxylate
    —— 2-benzyl-1,2,3,4,6,7,8,9-octahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 111303-62-9 C18H21N3O
    2-benzyl-1,2,3,4,6,7,8,9-octahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 3-benzyl-2-dimethoxymethyl-6,7,8,9-tetrahydro-pyrido[1,2-a]pyrimidin-4-one 874448-37-0 C18H22N2O3
    3-benzyl-2-dimethoxymethyl-6,7,8,9-tetrahydro-pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 3',4'-dihydro-4'-oxospiro[piperidine-4,2'-[1'H]-(pyrido[2,3-d]pyrimidine)]-1-carboxylate 214547-29-2 C14H18N4O3
    Ethyl 3',4'-dihydro-4'-oxospiro[piperidine-4,2'-[1'H]-(pyrido[2,3-d]pyrimidine)]-1-carboxylate
    —— methyl-3-(benzyloxy)-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 724445-29-8 C17H18N2O4
    methyl-3-(benzyloxy)-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— 5-methyl-2-(methylsulfanyl)-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 850628-77-2 C12H15N3OS
    5-methyl-2-(methylsulfanyl)-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-amino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-methyl-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one 1354630-61-7 C21H18FN7O
    4-amino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-methyl-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 8-cyclopentyl-2-(3,4,5-trimethoxyphenylamino)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonitrile 1357470-34-8 C22H23N5O4
    8-cyclopentyl-2-(3,4,5-trimethoxyphenylamino)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 8-cyclopentyl-2-(3,5-dimethoxyphenylamino)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonitrile 1357470-32-6 C21H21N5O3
    8-cyclopentyl-2-(3,5-dimethoxyphenylamino)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 8-cyclopentyl-2-(2-methoxyphenylamino)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile 1537215-25-0 C20H19N5O2
    8-cyclopentyl-2-(2-methoxyphenylamino)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile