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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
    —— (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5S)-5-(3-ethoxy-4-hydroxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O4S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O4S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-hydroxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H20ClN3O4S
    (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-hydroxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-hydroxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H20ClN3O4S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-hydroxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5R)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5S)-2-benzylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]-2-ethoxyphenoxy]acetamide —— C24H24N4O5S
    2-[4-[(5S)-2-benzylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]-2-ethoxyphenoxy]acetamide
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 4-oxo-N-[(3S)-oxolan-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C13H13N3O3
    4-oxo-N-[(3S)-oxolan-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[(3R)-oxolan-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C13H13N3O3
    4-oxo-N-[(3R)-oxolan-3-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— (Z)-2-((2-hydroxy-2-(2-hydroxyphenyl)vinyl)oxy)-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one —— C22H20N2O6
    (Z)-2-((2-hydroxy-2-(2-hydroxyphenyl)vinyl)oxy)-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one
    —— 4-hydroxy-9-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C15H17N3O4
    4-hydroxy-9-methyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H26N4O3
    N-[(2R)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H24N4O3
    N-[(2S)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H26N4O3
    N-[(2S)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-8-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H26N4O3
    N-[(2S)-3-(diethylamino)-2-methylpropyl]-4-hydroxy-9-methyl-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-N-(2-fluorophenyl)-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide —— C23H19FN4O2S
    (2S)-N-(2-fluorophenyl)-2-(4-oxo-3-phenylpyrido[2,3-d]pyrimidin-2-yl)sulfanylbutanamide
    —— N-[[(3S)-1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]methyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide —— C27H35N5O3
    N-[[(3S)-1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]methyl]-3-(1,3,5,7-tetramethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)propanamide
    —— 4-O-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] 1-O-ethyl (E)-but-2-enedioate —— C15H13BrN2O5
    4-O-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] 1-O-ethyl (E)-but-2-enedioate
    —— (5S)-8,8-dimethyl-2-(2-morpholin-4-ylethylsulfanyl)-5-thiophen-2-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C23H28N4O3S2
    (5S)-8,8-dimethyl-2-(2-morpholin-4-ylethylsulfanyl)-5-thiophen-2-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— N-[4-[(2R)-7-methyl-4,6,17-trioxo-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaen-2-yl]phenyl]acetamide —— C23H18N4O4
    N-[4-[(2R)-7-methyl-4,6,17-trioxo-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaen-2-yl]phenyl]acetamide
    —— 13-methyl-2-oxo-6-[[(2S)-oxolan-2-yl]methylamino]-N-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C21H23N5O3
    13-methyl-2-oxo-6-[[(2S)-oxolan-2-yl]methylamino]-N-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (9S,11R)-9-morpholin-4-yl-6,11-diphenyl-1,4,6-triazatricyclo[6.3.1.04,12]dodec-8(12)-ene-5,7-dione —— C25H26N4O3
    (9S,11R)-9-morpholin-4-yl-6,11-diphenyl-1,4,6-triazatricyclo[6.3.1.04,12]dodec-8(12)-ene-5,7-dione
    —— (4R)-4-(2-chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-1,3,4,7-tetrahydrofuro[3,4-d]pyrimidine-2,5-dione —— C15H11ClN4O4
    (4R)-4-(2-chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)-1,3,4,7-tetrahydrofuro[3,4-d]pyrimidine-2,5-dione
    —— [(Z)-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]thiourea —— C16H20N6O2S
    [(Z)-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]thiourea
    —— 1-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone —— C25H32N4O
    1-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone
    —— [4-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyrazin-2-ylmethanone —— C25H27FN6O
    [4-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyrazin-2-ylmethanone
    —— 1-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone —— C27H31N5O
    1-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone
    —— 1-[(3R)-3-[7-ethylsulfonyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C17H27N5O3S
    1-[(3R)-3-[7-ethylsulfonyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3S)-3-[7-ethylsulfonyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C17H27N5O3S
    1-[(3S)-3-[7-ethylsulfonyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3S)-3-[7-[4-(methoxymethyl)benzoyl]-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C24H31N5O3
    1-[(3S)-3-[7-[4-(methoxymethyl)benzoyl]-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[2-[(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-oxoethoxy]ethyl]pyrrolidin-2-one —— C22H33N5O3
    1-[2-[2-[(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-oxoethoxy]ethyl]pyrrolidin-2-one
    —— [(3S)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C27H31N5O
    [(3S)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— [(3R)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone —— C27H31N5O
    [(3R)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone
    —— 2-[(2S)-2-[4-(methylamino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]-1-(4-methylpiperidin-1-yl)ethanone —— C21H34N6O
    2-[(2S)-2-[4-(methylamino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]-1-(4-methylpiperidin-1-yl)ethanone
    —— 1-[(2R)-2-(6-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C20H31N5O
    1-[(2R)-2-(6-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-[(2S)-1-(4-methoxy-2,5-dimethylphenyl)sulfonylpiperidin-2-yl]-N-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine —— C22H31N5O3S
    2-[(2S)-1-(4-methoxy-2,5-dimethylphenyl)sulfonylpiperidin-2-yl]-N-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— N-cyclohexyl-2-[(2S)-2-[4-(methylamino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]-N-propan-2-ylacetamide —— C24H40N6O
    N-cyclohexyl-2-[(2S)-2-[4-(methylamino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]-N-propan-2-ylacetamide
    —— 1-[(3R)-3-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-morpholin-4-ylethanone —— C21H32N6O3
    1-[(3R)-3-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-morpholin-4-ylethanone
    —— 1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-pyridin-2-ylethanone —— C21H27N5O
    1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-pyridin-2-ylethanone
    —— 1-[2-(1-acetylpiperidin-4-yl)-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-phenylpropan-1-one —— C24H31N5O2
    1-[2-(1-acetylpiperidin-4-yl)-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-phenylpropan-1-one
    —— 1-[(3S)-3-[4-[2-(3-methoxyphenyl)ethylamino]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C24H33N5O2
    1-[(3S)-3-[4-[2-(3-methoxyphenyl)ethylamino]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— [(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone —— C26H30N6O
    [(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone
    —— (3R)-N,N-dimethyl-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide —— C21H30N6O2S
    (3R)-N,N-dimethyl-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide
    —— 1-[(2R)-2-[7-methyl-4-[(1-phenylcyclopentyl)methylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C26H35N5O
    1-[(2R)-2-[7-methyl-4-[(1-phenylcyclopentyl)methylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone
    —— [(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C26H28FN5O
    [(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H30N6
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[2-[1-(2,4-dimethyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C21H28N6O2S
    1-[2-[1-(2,4-dimethyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone