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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
    —— 6,7-Dihydro-2-mesitylimino-3-methyl-2H-benzo<f>pyrimido<6,1-a>isochinolin-4(3H)-on —— C26H25N3O*ClH
    6,7-Dihydro-2-mesitylimino-3-methyl-2H-benzo<f>pyrimido<6,1-a>isochinolin-4(3H)-on
    —— 2-(2,6-diethylphenyl)imino-9,10-dimethoxy-3,7-dimethyl-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one;hydron;chloride —— C26H31N3O3*ClH
    2-(2,6-diethylphenyl)imino-9,10-dimethoxy-3,7-dimethyl-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one;hydron;chloride
    —— (R)-9,10-Dimethoxy-3,7-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108445-88-1 C25H29N3O3*ClH
    (R)-9,10-Dimethoxy-3,7-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 2-[(E)-2,6-Diisopropyl-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C28H35N3O3*ClH
    2-[(E)-2,6-Diisopropyl-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— (R)-9,10-Dimethoxy-6-methyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108445-41-6 C24H27N3O3*ClH
    (R)-9,10-Dimethoxy-6-methyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— N-[1-(3-benzyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propyl]-4-bromo-N-[2-(dimethylamino)ethyl]benzamide 688049-34-5 C28H30BrN5O2
    N-[1-(3-benzyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propyl]-4-bromo-N-[2-(dimethylamino)ethyl]benzamide
    —— (R)-8,9-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108446-01-1 C25H29N3O3*ClH
    (R)-8,9-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-7-methyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C24H27N3O3*ClH
    9,10-Dimethoxy-7-methyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— tert-butyl 3-{[1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl]amino}propylcarbamate 866611-23-6 C26H38N4O3
    tert-butyl 3-{[1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl]amino}propylcarbamate
    —— tert-butyl 3-[[1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl](4-bromobenzoyl)amino]propylcarbamate 866611-24-7 C33H41BrN4O4
    tert-butyl 3-[[1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl](4-bromobenzoyl)amino]propylcarbamate
    —— 8,9-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C25H29N3O3*ClH
    8,9-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— (6R,7S)-9,10-Dimethoxy-3,6,7-trimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108589-80-6 C26H31N3O3*ClH
    (6R,7S)-9,10-Dimethoxy-3,6,7-trimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 2-[(E)-2,6-Difluoro-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108445-83-6 C22H21F2N3O3*ClH
    2-[(E)-2,6-Difluoro-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-6,7-dimethyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C25H29N3O3*ClH
    9,10-Dimethoxy-6,7-dimethyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 6-Ethyl-9,10-dimethoxy-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C25H29N3O3*ClH
    6-Ethyl-9,10-dimethoxy-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-2-[(E)-4-methoxy-phenylimino]-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C23H25N3O4*ClH
    9,10-Dimethoxy-2-[(E)-4-methoxy-phenylimino]-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 2-[(E)-3,4-Dimethoxy-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C24H27N3O5*ClH
    2-[(E)-3,4-Dimethoxy-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Diethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108446-02-2 C27H33N3O3*ClH
    9,10-Diethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 6-Ethyl-9,10-dimethoxy-3-methyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C26H31N3O3*ClH
    6-Ethyl-9,10-dimethoxy-3-methyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-3,6,7-trimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C26H31N3O3*ClH
    9,10-Dimethoxy-3,6,7-trimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— (S)-8,9-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108446-00-0 C25H29N3O3*ClH
    (S)-8,9-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-7-methyl-3-propyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C27H33N3O3*ClH
    9,10-Dimethoxy-7-methyl-3-propyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— (6S,7S)-9,10-Dimethoxy-3,6,7-trimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride 108589-78-2 C26H31N3O3*ClH
    (6S,7S)-9,10-Dimethoxy-3,6,7-trimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C25H29N3O3*ClH
    9,10-Dimethoxy-3,6-dimethyl-2-[(E)-2,4,6-trimethyl-phenylimino]-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-6-methyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C24H27N3O3*ClH
    9,10-Dimethoxy-6-methyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 9,10-Dimethoxy-7,7-dimethyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride —— C25H29N3O3*ClH
    9,10-Dimethoxy-7,7-dimethyl-2-(2,4,6-trimethyl-phenylamino)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride
    —— 4H-Pyrimido(6,1-a)isoquinolin-4-one, 2,3,6,7-tetrahydro-9,10-dimethoxy-3,7,7-trimethyl-2-((2,4,6-trimethylphenyl)imino)-, monohydrochloride 108446-18-0 C26H31N3O3
    4H-Pyrimido(6,1-a)isoquinolin-4-one, 2,3,6,7-tetrahydro-9,10-dimethoxy-3,7,7-trimethyl-2-((2,4,6-trimethylphenyl)imino)-, monohydrochloride
    —— 1-Benzyl-3,7-dimethyl-6-(pyrrolidine-1-carbonyl)-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one 109493-32-5 C21H22N4O2S
    1-Benzyl-3,7-dimethyl-6-(pyrrolidine-1-carbonyl)-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 1-Butyl-7-methyl-3-phenyl-6-(pyrrolidine-1-carbonyl)-1H-pyrido[2,3-d]pyrimidine-2,4-dione 109493-40-5 C23H26N4O3
    1-Butyl-7-methyl-3-phenyl-6-(pyrrolidine-1-carbonyl)-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-Benzyl-3,7-dimethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid allylamide 109493-24-5 C20H20N4O2S
    1-Benzyl-3,7-dimethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid allylamide
    —— 1-Benzyl-3,7-dimethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid pyrimidin-2-ylamide 109493-27-8 C21H18N6O2S
    1-Benzyl-3,7-dimethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid pyrimidin-2-ylamide
    —— 1-Butyl-7-methyl-3-phenyl-6-(piperidine-1-carbonyl)-1H-pyrido[2,3-d]pyrimidine-2,4-dione 109493-41-6 C24H28N4O3
    1-Butyl-7-methyl-3-phenyl-6-(piperidine-1-carbonyl)-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 8-Ethyl-2-(3-fluoro-2-methoxyphenylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 211245-52-2 C16H15FN4O2
    8-Ethyl-2-(3-fluoro-2-methoxyphenylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 1,3-Dimethyl-2,4-dioxo-6-carboxy-7-amino-1,2,3,4,-tetrahydropyrido<2,3-d>-pyrimidine 87166-69-6 C10H10N4O4
    1,3-Dimethyl-2,4-dioxo-6-carboxy-7-amino-1,2,3,4,-tetrahydropyrido<2,3-d>-pyrimidine
    —— 1,3-dimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylic acid 57842-79-2 C10H9N3O5
    1,3-dimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylic acid
    —— 5-amino-1,3-dimethylpyrido[4,3-d]pyrimidine-2,4-dione 112500-66-0 C9H10N4O2
    5-amino-1,3-dimethylpyrido[4,3-d]pyrimidine-2,4-dione
    —— 5-hydroxy-1,3-dimethylpyrido[4,3-d]pyrimidine-2,4-dione 112500-80-8 C9H9N3O3
    5-hydroxy-1,3-dimethylpyrido[4,3-d]pyrimidine-2,4-dione
    —— 1,3-Dicyclohexyl-6,8-dimethyl-1H,8H-1,3,6,8,9-pentaaza-anthracene-2,4,5,7-tetraone 144535-34-2 C23H29N5O4
    1,3-Dicyclohexyl-6,8-dimethyl-1H,8H-1,3,6,8,9-pentaaza-anthracene-2,4,5,7-tetraone
    —— 5-methylamino-1,3-dimethylpyrido[4,3-d]pyrimidine-2,4-dione 112500-68-2 C10H12N4O2
    5-methylamino-1,3-dimethylpyrido[4,3-d]pyrimidine-2,4-dione
    —— 2',8'-diamino-spiro[1-benzylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-trione 1138348-14-7 C23H18N8O3
    2',8'-diamino-spiro[1-benzylindoline-3,5'-pyrido[2,3-d:6,5-d']dipyrimidine]-2,4',6'(3'H,7'H,10'H)-trione
    —— 1-<(4-fluorophenyl)methyl>-2-methylaminopyrido<2,3-d>pyrimidin-4(1H)-one 58536-94-0 C15H13FN4O
    1-<(4-fluorophenyl)methyl>-2-methylaminopyrido<2,3-d>pyrimidin-4(1H)-one
    —— 2-ethylamino-1-<(4-fluorophenyl)methyl>pyrido<2,3-d>pyrimidine-4(1H)-one 58536-99-5 C16H15FN4O
    2-ethylamino-1-<(4-fluorophenyl)methyl>pyrido<2,3-d>pyrimidine-4(1H)-one
    —— 2-dimethylamino-1-<(4-fluorophenyl)methyl>pyrido<2,3-d>pyrimidin-4(1H)-one 58536-95-1 C16H15FN4O
    2-dimethylamino-1-<(4-fluorophenyl)methyl>pyrido<2,3-d>pyrimidin-4(1H)-one
    —— 8-[acetyl(methyl)amino]-N-(4-fluorobenzyl)-3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724445-00-5 C19H21FN4O4
    8-[acetyl(methyl)amino]-N-(4-fluorobenzyl)-3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— N-[2-(tert-Butyl-dimethyl-silanyloxy)-3,3,3-trifluoro-1-isopropyl-propyl]-2-[2,4,8-trioxo-3-(2-oxo-propyl)-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl]-acetamide 1027171-19-2 C24H35F3N4O6Si
    N-[2-(tert-Butyl-dimethyl-silanyloxy)-3,3,3-trifluoro-1-isopropyl-propyl]-2-[2,4,8-trioxo-3-(2-oxo-propyl)-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl]-acetamide
    —— 2-[3-(4-Methoxybenzyl)-2,4,8-trioxo-1,2,3,4,7,8-hexahydropyrido-[3,4-d]pyrimidin-7-yl]-N-(2-tert-butyldimethylsilyloxy-3,3,3-trifluoro-1-isopropylpropyl)acetamide 159780-52-6 C29H39F3N4O6Si
    2-[3-(4-Methoxybenzyl)-2,4,8-trioxo-1,2,3,4,7,8-hexahydropyrido-[3,4-d]pyrimidin-7-yl]-N-(2-tert-butyldimethylsilyloxy-3,3,3-trifluoro-1-isopropylpropyl)acetamide
    —— N-[2-(tert-Butyl-dimethyl-silanyloxy)-3,3,3-trifluoro-1-isopropyl-propyl]-2-[3-(2-morpholin-4-yl-ethyl)-2,4,8-trioxo-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl]-acetamide 159780-49-1 C27H42F3N5O6Si
    N-[2-(tert-Butyl-dimethyl-silanyloxy)-3,3,3-trifluoro-1-isopropyl-propyl]-2-[3-(2-morpholin-4-yl-ethyl)-2,4,8-trioxo-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl]-acetamide
    —— N-(3,3,3-Trifluoro-2-hydroxy-1-isopropyl-propyl)-2-(2,4,8-trioxo-3-phenethyl-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl)-acetamide 159780-41-3 C23H25F3N4O5
    N-(3,3,3-Trifluoro-2-hydroxy-1-isopropyl-propyl)-2-(2,4,8-trioxo-3-phenethyl-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl)-acetamide
    —— N-(3,3,3-Trifluoro-2-hydroxy-1-isopropyl-propyl)-2-(2,4,8-trioxo-3-phenyl-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl)-acetamide 159780-40-2 C21H21F3N4O5
    N-(3,3,3-Trifluoro-2-hydroxy-1-isopropyl-propyl)-2-(2,4,8-trioxo-3-phenyl-2,3,4,8-tetrahydro-1H-pyrido[3,4-d]pyrimidin-7-yl)-acetamide
    —— 2-[3-(4-Methoxybenzyl)-2,4,8-trioxo-1,2,3,4,7,8-hexahydropyrido-[3,4-d]pyrimidin-7-yl]-N-(3,3,3-trifluoro-2-hydroxy-1-isopropylpropyl)acetamide 159780-53-7 C23H25F3N4O6
    2-[3-(4-Methoxybenzyl)-2,4,8-trioxo-1,2,3,4,7,8-hexahydropyrido-[3,4-d]pyrimidin-7-yl]-N-(3,3,3-trifluoro-2-hydroxy-1-isopropylpropyl)acetamide