摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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-(2-furyl)pyrido[3,2-d]pyrimidine 1189147-49-6 C11H7N3O
    2-(2-furyl)pyrido[3,2-d]pyrimidine
    —— 12,13-dihydro-2,3,9,10-tetramethoxy-6-methylthio-11bH-quino<1,2-c>quinazoline 77294-68-9 C21H24N2O4S
    12,13-dihydro-2,3,9,10-tetramethoxy-6-methylthio-11bH-quino<1,2-c>quinazoline
    —— 4-isopropylsulfanyl-2-phenylpyrido[3,2-d]pyrimidine 915302-08-8 C16H15N3S
    4-isopropylsulfanyl-2-phenylpyrido[3,2-d]pyrimidine
    —— 7-benzyl-10-(3-dimethylaminopropyl)-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 115549-97-8 C24H33N7O2
    7-benzyl-10-(3-dimethylaminopropyl)-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-benzyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 115549-74-1 C19H22N6O2
    7-benzyl-2-morpholino-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 12,13-dihydro-2,3,9,10-tetramethoxy-11bH-quino<1,2-c>quinazoline-6-(7H)thione 77294-66-7 C20H22N2O4S
    12,13-dihydro-2,3,9,10-tetramethoxy-11bH-quino<1,2-c>quinazoline-6-(7H)thione
    —— 7-benzyl-10-(3-dimethylaminopropyl)-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 126079-61-6 C21H28N6OS
    7-benzyl-10-(3-dimethylaminopropyl)-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 7-benzyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 115549-88-7 C16H17N5OS
    7-benzyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 2-chloro-4-(2-furanyl)-pyrido[2,3-d]pyrimidine 1292287-69-4 C11H6ClN3O
    2-chloro-4-(2-furanyl)-pyrido[2,3-d]pyrimidine
    —— 1-[3-(Trifluoromethyl)phenyl]pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 57268-57-2 C14H8F3N3O2
    1-[3-(Trifluoromethyl)phenyl]pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 6-methylmercaptothiocarbonyl-5-(4-bromophenyl)-7-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine 1255769-97-1 C24H22BrN3O3S2
    6-methylmercaptothiocarbonyl-5-(4-bromophenyl)-7-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine
    —— 6-methylmercaptothiocarbonyl-7-(4-methoxyphenyl)-1,3-dimethyl-5-(3-nitrophenyl)-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine 1255769-98-2 C24H22N4O5S2
    6-methylmercaptothiocarbonyl-7-(4-methoxyphenyl)-1,3-dimethyl-5-(3-nitrophenyl)-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine
    —— N-(3-(2-((4-((1-(2-fluoroethyl)-3-azetidinyl)amino)-2-methoxyphenyl)amino)-5-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)-2-propenamide 1625677-45-3 C29H30FN7O3
    N-(3-(2-((4-((1-(2-fluoroethyl)-3-azetidinyl)amino)-2-methoxyphenyl)amino)-5-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)-2-propenamide
    —— N-(3-(2-((4-((1-acetylazetidin-3-yl)amino)-2-methoxyphenyl)amino)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide 1625677-43-1 C28H27N7O4
    N-(3-(2-((4-((1-acetylazetidin-3-yl)amino)-2-methoxyphenyl)amino)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide
    —— N-(3-(5-methyl-2-(methylsulfinyl)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide 1625678-21-8 C18H16N4O3S
    N-(3-(5-methyl-2-(methylsulfinyl)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide
    —— N-(3-(2-(methylsulfinyl)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide 1625678-28-5 C17H14N4O3S
    N-(3-(2-(methylsulfinyl)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide
    —— N-(3-(2-(methylthio)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide 1625678-26-3 C17H14N4O2S
    N-(3-(2-(methylthio)-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)phenyl)acrylamide
    —— 3-benzyl-1-phenyl-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 59397-80-7 C20H17N3O
    3-benzyl-1-phenyl-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one
    —— (6Z)-2,3,4-trimethoxy-6-(phenylhydrazinylidene)-8,9-dihydro-7H-pyrido[2,1-b]quinazolin-11-one 95630-86-7 C21H22N4O4
    (6Z)-2,3,4-trimethoxy-6-(phenylhydrazinylidene)-8,9-dihydro-7H-pyrido[2,1-b]quinazolin-11-one
    —— 11H-Pyrido[2,1-b]quinazolin-11-one,6,7,8,9-tetrahydro-2,3,4-trimethoxy- 80776-93-8 C15H18N2O4
    11H-Pyrido[2,1-b]quinazolin-11-one,6,7,8,9-tetrahydro-2,3,4-trimethoxy-
    —— ethyl 9-formyl-7-methyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 71165-64-5 C13H16N2O4
    ethyl 9-formyl-7-methyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— ethyl 8-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 70999-47-2 C12H16N2O3
    ethyl 8-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— ethyl (7S,9R)-9-benzyl-7-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-3-carboxylate 126525-93-7 C19H22N2O3
    ethyl (7S,9R)-9-benzyl-7-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-3-carboxylate
    —— ethyl (9E)-9-benzylidene-7-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylate 126525-88-0 C19H20N2O3
    ethyl (9E)-9-benzylidene-7-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylate
    —— ethyl 7-methyl-4-oxo-tetrahydropyrido<1,2-a>pyrimidine-3-carboxylate 64405-35-2 C12H16N2O3
    ethyl 7-methyl-4-oxo-tetrahydropyrido<1,2-a>pyrimidine-3-carboxylate
    —— ethyl (9E)-9-benzylidene-8-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylate 126525-89-1 C19H20N2O3
    ethyl (9E)-9-benzylidene-8-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylate
    —— ethyl (8R,9R)-9-benzyl-8-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-3-carboxylate 126525-94-8 C19H22N2O3
    ethyl (8R,9R)-9-benzyl-8-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidine-3-carboxylate
    —— ethyl 9-formyl-8-methyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate 71165-59-8 C13H16N2O4
    ethyl 9-formyl-8-methyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylate
    —— N-[3-(dimethylamino)propyl]-N-methyl-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-74-9 C23H24N4O2
    N-[3-(dimethylamino)propyl]-N-methyl-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 4,7,8,9-Tetrahydro-4-oxocyclopenta(4,5)pyrido(1,2-a)pyrimidine-3-carboxylic acid ethyl ester 93587-45-2 C14H14N2O3
    4,7,8,9-Tetrahydro-4-oxocyclopenta(4,5)pyrido(1,2-a)pyrimidine-3-carboxylic acid ethyl ester
    —— 1H,4H,9H-Pyrano(3,4,5-de)pyrimido(1,2-b)isoquinoline-10-carboxylic acid, 5,6-dihydro-1,9-dioxo-, ethyl ester 93587-50-9 C17H14N2O5
    1H,4H,9H-Pyrano(3,4,5-de)pyrimido(1,2-b)isoquinoline-10-carboxylic acid, 5,6-dihydro-1,9-dioxo-, ethyl ester
    —— 6-benzyl-4-methanesulfonyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene 1246669-49-7 C15H15N5O2S
    6-benzyl-4-methanesulfonyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene
    —— 6-benzyl-4-methylsulfanyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene 1246669-48-6 C15H15N5S
    6-benzyl-4-methylsulfanyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene
    —— 8-benzyl-2-methylthio-5-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl-trifluoromethanesulfonate 1246672-06-9 C16H14F3N3O4S2
    8-benzyl-2-methylthio-5-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl-trifluoromethanesulfonate
    —— 8-benzyl-4-hydroxy-2-(methylthio)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one 1246672-05-8 C15H15N3O2S
    8-benzyl-4-hydroxy-2-(methylthio)-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one
    —— (+)-(6R)-9,9-dibromo-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylic acid 76956-76-8 C10H10Br2N2O3
    (+)-(6R)-9,9-dibromo-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylic acid
    —— 4-(5-hydroxypentyl)amino-2-methylthiopyrido[2,3-d]pyrimidine 1356922-79-6 C13H18N4OS
    4-(5-hydroxypentyl)amino-2-methylthiopyrido[2,3-d]pyrimidine
    —— (+)-(6R)-9,9-dibromo-6-methyl-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin-4-one 111008-20-9 C9H10Br2N2O
    (+)-(6R)-9,9-dibromo-6-methyl-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin-4-one
    —— (-)-(6R)-9,9-dichloro-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylic acid 111058-73-2 C10H10Cl2N2O3
    (-)-(6R)-9,9-dichloro-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidine-3-carboxylic acid
    —— 6-methyl-3,9,9-tribromo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin-4-one 77713-56-5 C9H9Br3N2O
    6-methyl-3,9,9-tribromo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 1,3-diethyl-6-carbethoxy-7-aminopyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 107710-70-3 C14H18N4O4
    1,3-diethyl-6-carbethoxy-7-aminopyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— 7-amino-1,3-diethyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 10280-47-4 C11H14N4O2
    7-amino-1,3-diethyl-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 6,7-Diamino-1,3-diethylpyrido[2,3-d]pyrimidine-2,4-dione 107710-73-6 C11H15N5O2
    6,7-Diamino-1,3-diethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 2,6-Dihydro-1H-pyrido<1,2-a>chinazolin-6-on 131269-84-6 C12H10N2O
    2,6-Dihydro-1H-pyrido<1,2-a>chinazolin-6-on
    —— 6-(Phenyl-hydrazono)-6,7,8,9-tetrahydro-pyrido[2,1-b]quinazolin-11-one —— C18H16N4O
    6-(Phenyl-hydrazono)-6,7,8,9-tetrahydro-pyrido[2,1-b]quinazolin-11-one
    —— 6-Formyl-6,7,8,9-tetrahydro-11H-pyrido<2,1-b>quinazolin-11-one 80776-92-7 C13H12N2O2
    6-Formyl-6,7,8,9-tetrahydro-11H-pyrido<2,1-b>quinazolin-11-one
    —— 2,3-Dimethoxy-6,7,8,9-tetrahydropyrido[2,1-b]quinazolin-11-one 80776-88-1 C14H16N2O3
    2,3-Dimethoxy-6,7,8,9-tetrahydropyrido[2,1-b]quinazolin-11-one
    —— 2,3-Dimethoxy-6-(phenyl-hydrazono)-6,7,8,9-tetrahydro-pyrido[2,1-b]quinazolin-11-one 95630-93-6 C20H20N4O3
    2,3-Dimethoxy-6-(phenyl-hydrazono)-6,7,8,9-tetrahydro-pyrido[2,1-b]quinazolin-11-one
    —— 8-Methylpyrido(2,1-b)-1,2,3-triazolo(4,5-g)quinazolin-11(1H)-one 92781-16-3 C13H9N5O
    8-Methylpyrido(2,1-b)-1,2,3-triazolo(4,5-g)quinazolin-11(1H)-one
    —— 3-[(Piperidin-1-yl)methyl]pyrido[2,3-d]pyrimidin-4(3H)-one 88350-71-4 C13H16N4O
    3-[(Piperidin-1-yl)methyl]pyrido[2,3-d]pyrimidin-4(3H)-one