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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-methyl-6,7-dihydro-5<i>H</i>-pyrido[3,4-<i>d</i>]pyrimidin-8-one 62205-99-6 C8H9N3O
    2-methyl-6,7-dihydro-5<i>H</i>-pyrido[3,4-<i>d</i>]pyrimidin-8-one
    —— 2-isopropoxy-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride 68701-41-7 C22H27N3O4*ClH
    2-isopropoxy-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride
    —— 2-methoxy-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride 68701-26-8 C20H23N3O4*ClH
    2-methoxy-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride
    —— 2-methylsulfanyl-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carboxylic acid 68701-07-5 C14H10N2O3S
    2-methylsulfanyl-11-oxo-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazoline-8-carboxylic acid
    —— 2-methylthio-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride 68892-69-3 C20H23N3O3S*ClH
    2-methylthio-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride
    —— 2-isopropyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride 68701-48-4 C22H27N3O3*ClH
    2-isopropyl-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid (2-diethylaminoethyl) ester hydrochloride
    —— 2-(1-methylethoxy)-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxylic acid 68701-04-2 C16H14N2O4
    2-(1-methylethoxy)-11-oxo-11H-pyrido<2,1-b>quinazoline-8-carboxylic acid
    —— 2-(1-((2-(1H-indazol-3-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-ol 1332076-14-8 C27H33N7O2
    2-(1-((2-(1H-indazol-3-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-ol
    —— 2,4-diamino-6-(dimethoxymethyl)-5-deazapteridine 87373-66-8 C10H13N5O2
    2,4-diamino-6-(dimethoxymethyl)-5-deazapteridine
    —— 2-acetamide-6-(4-carboxystyryl)-5-deaza-4(3H)-pteridinone 95674-73-0 C18H14N4O4
    2-acetamide-6-(4-carboxystyryl)-5-deaza-4(3H)-pteridinone
    —— N'-(2-Amino-6-bromomethyl-pyrido[2,3-d]pyrimidin-4-yl)-N,N-dimethyl-formamidine 106200-46-8 C11H13BrN6
    N'-(2-Amino-6-bromomethyl-pyrido[2,3-d]pyrimidin-4-yl)-N,N-dimethyl-formamidine
    —— 6-(4-carboxystyryl)-5-deazapterin 95674-71-8 C16H12N4O3
    6-(4-carboxystyryl)-5-deazapterin
    —— 6-(Bromomethyl)-1,2,3,4-tetrahydro-2,4-dioxopyrido<2,3-d>pyrimidine 136649-94-0 C8H6BrN3O2
    6-(Bromomethyl)-1,2,3,4-tetrahydro-2,4-dioxopyrido<2,3-d>pyrimidine
    —— 2-Amino-3,4-dihydro-6-(hydroxymethyl)-4-oxopyrido<2,3-d>pyrimidine 136649-89-3 C8H8N4O2
    2-Amino-3,4-dihydro-6-(hydroxymethyl)-4-oxopyrido<2,3-d>pyrimidine
    —— 2-Amino-6-(bromomethyl)-3,4-dihydro-4-oxopyrido<2,3-d>pyrimidine 136649-90-6 C8H7BrN4O
    2-Amino-6-(bromomethyl)-3,4-dihydro-4-oxopyrido<2,3-d>pyrimidine
    —— 2-Amino-3,4-dihydro-6-methyl-4-oxo-5,6,7,8-tetrahydropyrido<2,3-d>pyrimidine 68726-82-9 C8H12N4O
    2-Amino-3,4-dihydro-6-methyl-4-oxo-5,6,7,8-tetrahydropyrido<2,3-d>pyrimidine
    —— 2-amino-4-hydroxy-6-[2-(4-carboxyphenyl)ethenyl]pyrido[2,3-d]pyrimidine 115758-37-7 C16H12N4O3
    2-amino-4-hydroxy-6-[2-(4-carboxyphenyl)ethenyl]pyrido[2,3-d]pyrimidine
    —— 2,4-Diamino-6-(hydroxymethyl)pyrido[2,3-d]pyrimidine 87171-09-3 C8H9N5O
    2,4-Diamino-6-(hydroxymethyl)pyrido[2,3-d]pyrimidine
    —— 2,2-difluoro-N-(2-(6-((4-(2-hydroxypropan-2-yl)piperidin-1-yl)methyl)-4-morpholinopyrido[3,2-d]pyrimidin-2-ylamino)phenyl)propanamide 1332075-87-2 C29H37F2N7O3
    2,2-difluoro-N-(2-(6-((4-(2-hydroxypropan-2-yl)piperidin-1-yl)methyl)-4-morpholinopyrido[3,2-d]pyrimidin-2-ylamino)phenyl)propanamide
    —— 2-(1-((2-(2-aminophenylamino)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-ol 1332075-86-1 C26H35N7O2
    2-(1-((2-(2-aminophenylamino)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)propan-2-ol
    —— 2-thioxo-1,5,6,7-tetrahydro-2<i>H</i>-pyrido[3,4-<i>d</i>]pyrimidin-8-one 62205-92-9 C7H7N3OS
    2-thioxo-1,5,6,7-tetrahydro-2<i>H</i>-pyrido[3,4-<i>d</i>]pyrimidin-8-one
    —— tert-butyl 5,6-dihydropyrazolo[1,5-a]pyrido[4,3-d]pyrimidine-7(8H)-carboxylate 1029721-17-2 C14H18N4O2
    tert-butyl 5,6-dihydropyrazolo[1,5-a]pyrido[4,3-d]pyrimidine-7(8H)-carboxylate
    —— 2-chloro-N-(1-methyl-1H-imidazol-4-yl)pyrido[3,4-d]pyrimidin-4-amine 1220517-86-1 C11H9ClN6
    2-chloro-N-(1-methyl-1H-imidazol-4-yl)pyrido[3,4-d]pyrimidin-4-amine
    —— tert-butyl 2-chloro-4-[(1-methyl-1H-imidazol-4-yl)amino]-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 1220517-90-7 C16H21ClN6O2
    tert-butyl 2-chloro-4-[(1-methyl-1H-imidazol-4-yl)amino]-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 2,7-dichloro-N-(1-methyl-1H-imidazol-4-yl)pyrido[2,3-d]pyrimidin-4-amine 1220518-14-8 C11H8Cl2N6
    2,7-dichloro-N-(1-methyl-1H-imidazol-4-yl)pyrido[2,3-d]pyrimidin-4-amine
    —— 2-chloro-6-fluoro-N-(1-methyl-1H-imidazol-4-yl)pyrido[2,3-d]pyrimidin-4-amine 1220518-08-0 C11H8ClFN6
    2-chloro-6-fluoro-N-(1-methyl-1H-imidazol-4-yl)pyrido[2,3-d]pyrimidin-4-amine
    —— 7-benzyl-10-(1-dimethylamino-2-propyl)-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 115549-98-9 C24H33N7O2
    7-benzyl-10-(1-dimethylamino-2-propyl)-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-methyl-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione 128455-50-5 C9H8N2O2
    7-methyl-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione
    —— 4-[4-(6-Dimethylamino-pyrido[3,4-d]pyrimidin-4-ylamino)-2-methyl-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester 799244-00-1 C26H34N6O3
    4-[4-(6-Dimethylamino-pyrido[3,4-d]pyrimidin-4-ylamino)-2-methyl-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester
    —— N6,N6-dimethyl-N4-[3-methyl-4-(piperidin-4-yloxy)-phenyl]-pyrido[3,4-d]pyrimidine-4,6-diamine 799243-99-5 C21H26N6O
    N6,N6-dimethyl-N4-[3-methyl-4-(piperidin-4-yloxy)-phenyl]-pyrido[3,4-d]pyrimidine-4,6-diamine
    —— 4-[4-(6-fluoro-pyrido[3,4-d]pyrimidin-4-ylamino)-2-methyl-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester 799242-51-6 C24H28FN5O3
    4-[4-(6-fluoro-pyrido[3,4-d]pyrimidin-4-ylamino)-2-methyl-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester
    —— 8-cyclopentyl-5-hydroxy-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 1192132-76-5 C13H15N3O2S
    8-cyclopentyl-5-hydroxy-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-pyrimidin-4-yl-6,7,8,9-tetrahydro-pyrido[1,2-a]pyrimidin-4-one 1202639-59-5 C12H12N4O
    2-pyrimidin-4-yl-6,7,8,9-tetrahydro-pyrido[1,2-a]pyrimidin-4-one
    —— 8-cyclopentyl-2-(methylsulfanyl)-7-oxopyrido[2,3-d]pyrimidin-5-yl trifluoromethanesulfonate 1192133-03-1 C14H14F3N3O4S2
    8-cyclopentyl-2-(methylsulfanyl)-7-oxopyrido[2,3-d]pyrimidin-5-yl trifluoromethanesulfonate
    —— 6-methylpyrido<3,2-d>pyrimidine-2,4-diamine 1955-57-3 C8H9N5
    6-methylpyrido<3,2-d>pyrimidine-2,4-diamine
    —— 2-(methylsulfanyl)-10-oxo-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-3-carbonitrile 663905-17-7 C12H7N3OS2
    2-(methylsulfanyl)-10-oxo-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-3-carbonitrile
    —— 2-<i>tert</i>-butyl-6-methyl-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 52833-36-0 C12H15N3O
    2-<i>tert</i>-butyl-6-methyl-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
    —— 2,4-Diamino-6-methylpyrido<2,3-d>pyrimidine 85147-10-0 C8H9N5
    2,4-Diamino-6-methylpyrido<2,3-d>pyrimidine
    —— 2-ethoxycarbonyl-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-79-6 C15H17N3O3
    2-ethoxycarbonyl-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 8-allyl-2-chloro-7-(cyclopentylmethoxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one 1187094-54-7 C17H20ClN3O2
    8-allyl-2-chloro-7-(cyclopentylmethoxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one
    —— 2,4-dipivaloylamino-6-<2-(3',4'-dimethoxyphenyl)ethenyl>pyrido<2,3-d>pyrimidine 138609-28-6 C27H33N5O4
    2,4-dipivaloylamino-6-<2-(3',4'-dimethoxyphenyl)ethenyl>pyrido<2,3-d>pyrimidine
    —— 2-chloro-7-(cyclopentylmethoxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one 1187094-35-4 C14H16ClN3O2
    2-chloro-7-(cyclopentylmethoxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one
    —— N-(2-methyl-4-oxo-3,4-dihydropyrido[4,3-d]pyrimidin-7-yl)acetamide 915190-21-5 C10H10N4O2
    N-(2-methyl-4-oxo-3,4-dihydropyrido[4,3-d]pyrimidin-7-yl)acetamide
    —— N-{2-methyl-4-(1H-1,2,4-triazol-1-yl)pyrido[4,3-d]pyrimidin-7-yl}acetamide 915190-27-1 C12H11N7O
    N-{2-methyl-4-(1H-1,2,4-triazol-1-yl)pyrido[4,3-d]pyrimidin-7-yl}acetamide
    —— 7-amino-2-methylpyrido[4,3-d]pyrimidin-4(3H)-one 915190-01-1 C8H8N4O
    7-amino-2-methylpyrido[4,3-d]pyrimidin-4(3H)-one
    —— 2-Piperidin-1-yl-6-(3,4,5-trimethoxy-benzoyl)-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one 134200-98-9 C22H28N4O5
    2-Piperidin-1-yl-6-(3,4,5-trimethoxy-benzoyl)-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 6-benzyl-2-piperidin-1-yl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one 1047-49-0 C19H24N4O
    6-benzyl-2-piperidin-1-yl-5,6,7,8-tetrahydro-3<i>H</i>-pyrido[4,3-<i>d</i>]pyrimidin-4-one
    —— 7-(2,6-dimethylphenylthiocarbamoyl)-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one 115550-20-4 C21H25N7O2S
    7-(2,6-dimethylphenylthiocarbamoyl)-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d><1,2,4>triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 4-amino-2-chloro-pyrido[2,3-<i>d</i>]pyrimidine-5-carboxylic acid amide 61129-21-3 C8H6ClN5O
    4-amino-2-chloro-pyrido[2,3-<i>d</i>]pyrimidine-5-carboxylic acid amide
    —— 2-methyl-4-oxo-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-9-carboxylic acid methyl ester 57073-57-1 C11H10N2O3
    2-methyl-4-oxo-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-9-carboxylic acid methyl ester