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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
    —— 3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H22N4O4S2
    3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(3-Methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-{[2-(4-morpholinyl)ethyl]amino}-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H29N5O4S2
    3-{(Z)-[3-(3-Methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-{[2-(4-morpholinyl)ethyl]amino}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— methyl (2E)-2-cyano-3-[2-(dibenzylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C28H24N4O3
    methyl (2E)-2-cyano-3-[2-(dibenzylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 3-{(Z)-[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H25FN4O3S2
    3-{(Z)-[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H28N4O3S2
    3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(allylamino)-3-((Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H24N4O4S2
    2-(allylamino)-3-((Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-[[[6-(3-Carbamoyl-4-methoxycyclohexa-1,5-dien-1-yl)-4-(2,2,2-trifluoroethylamino)pyrido[3,2-d]pyrimidin-2-yl]amino]methyl]benzenesulfinic acid —— C24H23F3N6O4S
    4-[[[6-(3-Carbamoyl-4-methoxycyclohexa-1,5-dien-1-yl)-4-(2,2,2-trifluoroethylamino)pyrido[3,2-d]pyrimidin-2-yl]amino]methyl]benzenesulfinic acid
    —— 4-Amino-2-(2-methoxyethoxy)-1-[6-[4-(pyrrolidin-1-ylmethyl)phenyl]hexa-2,4-dien-2-yl]-5,8-dihydropyrido[3,2-d]pyrimidin-1-ium-6,7-dione —— C27H34N5O4+
    4-Amino-2-(2-methoxyethoxy)-1-[6-[4-(pyrrolidin-1-ylmethyl)phenyl]hexa-2,4-dien-2-yl]-5,8-dihydropyrido[3,2-d]pyrimidin-1-ium-6,7-dione
    —— 3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(morpholin-4-yl)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H29N5O4S2
    3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(morpholin-4-yl)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-[1-[(4-Cyclopropyloxy-6-prop-1-ynylpyrido[3,2-d]pyrimidin-2-yl)amino]ethyl]benzenesulfinic acid —— C21H20N4O3S
    4-[1-[(4-Cyclopropyloxy-6-prop-1-ynylpyrido[3,2-d]pyrimidin-2-yl)amino]ethyl]benzenesulfinic acid
    —— (E)-2-Cyano-N-furan-2-ylmethyl-3-[9-methyl-2-(3-methyl-piperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-acrylamide —— C24H25N5O3
    (E)-2-Cyano-N-furan-2-ylmethyl-3-[9-methyl-2-(3-methyl-piperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-acrylamide
    —— 3-(2-furylmethyl)-5-((Z)-1-{2-[(3-isopropoxypropyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-2-thioxo-1,3-thiazolan-4-one —— C24H26N4O4S2
    3-(2-furylmethyl)-5-((Z)-1-{2-[(3-isopropoxypropyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-2-thioxo-1,3-thiazolan-4-one
    —— 3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(2-hydroxyethoxy)ethyl]amino}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H26N4O4S2
    3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(2-hydroxyethoxy)ethyl]amino}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(thiomorpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O2S3
    3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(thiomorpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (2E)-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-(1-methyl-1H-benzimidazol-2-yl)prop-2-enenitrile —— C25H24N6O2
    (2E)-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-(1-methyl-1H-benzimidazol-2-yl)prop-2-enenitrile
    —— 4-Methylpyrido[2,3-d]pyrimidin-2-amine —— C8H8N4
    4-Methylpyrido[2,3-d]pyrimidin-2-amine
    —— methyl 10-[(E)-3-methoxy-3-oxoprop-1-enyl]-9-oxo-1H-pyrido[2,1-f]purine-8-carboxylate —— C15H12N4O5
    methyl 10-[(E)-3-methoxy-3-oxoprop-1-enyl]-9-oxo-1H-pyrido[2,1-f]purine-8-carboxylate
    —— 3-[(Z)-(3-hexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H28N4O3S2
    3-[(Z)-(3-hexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3-hydroxypropyl)amino]-7-methyl-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H26N4O3S2
    2-[(3-hydroxypropyl)amino]-7-methyl-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H26N4O3S2
    3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-5-((2-((2-(2-hydroxyethoxy)ethyl)amino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one —— C21H24N4O5S2
    (Z)-5-((2-((2-(2-hydroxyethoxy)ethyl)amino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one
    —— 2-anilino-6-pyridin-3-yl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C18H15N5O
    2-anilino-6-pyridin-3-yl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— 1-[2-(2,2-dimethylpropyl)cyclobutyl]-3-[4-[4-(3-methylmorpholin-4-yl)-7-(pyridine-3-carbonyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea —— C34H43N7O3
    1-[2-(2,2-dimethylpropyl)cyclobutyl]-3-[4-[4-(3-methylmorpholin-4-yl)-7-(pyridine-3-carbonyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea
    —— 2-[(3-ethoxypropyl)amino]-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H26N4O3S2
    2-[(3-ethoxypropyl)amino]-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2-hydroxy-2-phenylethyl)amino]-3-{(Z)-[3-(2-methylpropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    2-[(2-hydroxy-2-phenylethyl)amino]-3-{(Z)-[3-(2-methylpropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(1,1-dioxidotetrahydrothiophen-3-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-methoxyethyl)amino]-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H22N4O5S3
    3-{(Z)-[3-(1,1-dioxidotetrahydrothiophen-3-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-methoxyethyl)amino]-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H26N4O3S2
    3-[(Z)-(3-cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H28N4O4S2
    3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-(4-ethoxyphenyl)prop-2-enamide —— C27H29N5O4
    (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-(4-ethoxyphenyl)prop-2-enamide
    —— 3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(3-hydroxypropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O4S2
    3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(3-hydroxypropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(2,6-Dichlorophenyl)-8-(2,2-dimethoxyethylamino)pyrido[2,3-d]pyrimidin-7-one —— C17H16Cl2N4O3
    2-(2,6-Dichlorophenyl)-8-(2,2-dimethoxyethylamino)pyrido[2,3-d]pyrimidin-7-one
    —— 2-(3,5-Dimethyl-1-piperidinyl)-3-[(Z)-(3-isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H28N4O2S2
    2-(3,5-Dimethyl-1-piperidinyl)-3-[(Z)-(3-isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 1-[(6-Chloropyridin-3-yl)methyl]-3-(2,3-difluorophenyl)-2-hydroxy-1,3-dihydropyrido[1,2-c]pyrimidin-9-ium-4-one —— C20H15ClF2N3O2+
    1-[(6-Chloropyridin-3-yl)methyl]-3-(2,3-difluorophenyl)-2-hydroxy-1,3-dihydropyrido[1,2-c]pyrimidin-9-ium-4-one
    —— 2-(3,5-Dimethyl-1-piperidinyl)-3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one —— C22H26N4O2S2
    2-(3,5-Dimethyl-1-piperidinyl)-3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-(3,5-Dimethyl-1-piperidinyl)-9-methyl-3-[(Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one —— C21H24N4O2S2
    2-(3,5-Dimethyl-1-piperidinyl)-9-methyl-3-[(Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 3-[(Z)-(3-cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O4S2
    3-[(Z)-(3-cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3,5-Dimethyl-1-piperidinyl)-9-methyl-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H28N4O2S2
    2-(3,5-Dimethyl-1-piperidinyl)-9-methyl-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 4-Phenylsulfanyl-2-pyridin-2-yl-2,3,4,8-tetrahydropyrido[1,2-a]pyrimidin-9-one —— C19H17N3OS
    4-Phenylsulfanyl-2-pyridin-2-yl-2,3,4,8-tetrahydropyrido[1,2-a]pyrimidin-9-one
    —— Ethyl 2-[1-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-3-[2-[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]ethenyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidin-3-yl]acetate —— C36H41N9O5S
    Ethyl 2-[1-[8-[(4-tert-butyl-1,3-thiazol-2-yl)carbamoyl]-3-[2-[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]ethenyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidin-3-yl]acetate
    —— 2-N-[[4-(4-methyl-4,5-dihydrodiazepin-1-yl)phenyl]methyl]-6-(3-methylsulfonylcyclohexa-1,5-dien-1-yl)-4-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidine-2,4-diamine —— C29H30F3N7O2S
    2-N-[[4-(4-methyl-4,5-dihydrodiazepin-1-yl)phenyl]methyl]-6-(3-methylsulfonylcyclohexa-1,5-dien-1-yl)-4-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidine-2,4-diamine
    —— 2-[3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-6-yl]acetic acid —— C25H29FN4O4
    2-[3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-6-yl]acetic acid
    —— 3-(sec-butyl)-5-((Z)-1-{2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-2-thioxo-1,3-thiazolan-4-one —— C25H26N4O3S2
    3-(sec-butyl)-5-((Z)-1-{2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-2-thioxo-1,3-thiazolan-4-one
    —— 3-{(Z)-[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H21FN4O3S2
    3-{(Z)-[3-(4-fluorobenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide —— C21H25N5O3
    (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide
    —— 1-[4-[4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-7-(oxetan-3-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]-3-pentylurea —— C28H38N6O3
    1-[4-[4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-7-(oxetan-3-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]-3-pentylurea
    —— 2-(3-benzyl-4-ethoxy-5-hydroxy-2-oxoimidazol-1-yl)-2-(1-dodecyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)-N-(2-methoxyphenyl)acetamide —— C40H50N6O6
    2-(3-benzyl-4-ethoxy-5-hydroxy-2-oxoimidazol-1-yl)-2-(1-dodecyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)-N-(2-methoxyphenyl)acetamide
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H24N6O2S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[9,10-dimethoxy-2-(2,4,6-trimethylphenyl)imino-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-3-yl]ethylurea —— C26H33N5O3
    2-[9,10-dimethoxy-2-(2,4,6-trimethylphenyl)imino-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-3-yl]ethylurea
    —— 6-(4-ethyl-3,5-dimethylfuran-2-carbonyl)-3-methoxy-2-[[4-(trifluoromethyl)phenyl]methylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C25H27F3N4O4
    6-(4-ethyl-3,5-dimethylfuran-2-carbonyl)-3-methoxy-2-[[4-(trifluoromethyl)phenyl]methylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— N-(3-methyl-4-piperidin-4-yloxyphenyl)-N-pyrido[3,4-d]pyrimidin-4-ylmorpholin-4-amine —— C23H28N6O2
    N-(3-methyl-4-piperidin-4-yloxyphenyl)-N-pyrido[3,4-d]pyrimidin-4-ylmorpholin-4-amine