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
    —— (R)-4-chloro-5-methyl-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one 1295516-68-5 C8H8ClN3O
    (R)-4-chloro-5-methyl-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 2-benzyl-7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin- 111303-54-9 C20H21N3O
    2-benzyl-7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-
    —— 7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 111303-48-1 C13H15N3O
    7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 2,6,8-Trimethylpyrido[1,2-a]pyrimidin-4-one 87591-77-3 C11H12N2O
    2,6,8-Trimethylpyrido[1,2-a]pyrimidin-4-one
    —— 2-(β-Naphthyl)-6,8-dimethyl-pyrido[1,2-a]pyrimidin-4-one 194466-76-7 C20H16N2O
    2-(β-Naphthyl)-6,8-dimethyl-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(β-benzo[b]thienyl)-6,8-dimethylpyrido[1,2-a]pyrimidin-4-one 250375-25-8 C18H14N2OS
    2-(β-benzo[b]thienyl)-6,8-dimethylpyrido[1,2-a]pyrimidin-4-one
    —— 6-amino-4-[(3-bromo-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidine 227311-92-4 C13H9BrFN5
    6-amino-4-[(3-bromo-4-fluorophenyl)amino]pyrido[3,4-d]pyrimidine
    —— N4-(3-ethynylphenyl)pyrido[3,4-d]pyrimidine-4,6-diamine 1245555-88-7 C15H11N5
    N4-(3-ethynylphenyl)pyrido[3,4-d]pyrimidine-4,6-diamine
    —— 6-Butyl-2-[4-(2-hydroxyethyl)phenyl]-4,12-bis(4-methylbenzoyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8)-diene-5,7,11,13-tetrone 344436-70-0 C37H35N5O7
    6-Butyl-2-[4-(2-hydroxyethyl)phenyl]-4,12-bis(4-methylbenzoyl)-2,4,6,12,14-pentazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8)-diene-5,7,11,13-tetrone
    —— 3-n-butyl-5,10-dihydro-10-[(2-hydroxyethyl)phenyl]pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-(1H,3H,7H,9H,10H)-tetrone 344436-69-7 C21H23N5O5
    3-n-butyl-5,10-dihydro-10-[(2-hydroxyethyl)phenyl]pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-(1H,3H,7H,9H,10H)-tetrone
    —— tert-butyl 2,3-dibenzyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073470-68-4 C26H29N3O3
    tert-butyl 2,3-dibenzyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— tert-butyl 4-oxo-3-phenyl-2-thioxo-1,3,4,5,6,8-hexahydropyrido[3,4-d]pyrimidine-7(2H)-carboxylate 1016975-32-8 C18H21N3O3S
    tert-butyl 4-oxo-3-phenyl-2-thioxo-1,3,4,5,6,8-hexahydropyrido[3,4-d]pyrimidine-7(2H)-carboxylate
    —— 5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7-amine 352328-60-0 C9H10N4S
    5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7-amine
    —— 4-chloro-2-phenylpyrido[2,3-d]pyrimidine 41803-67-2 C13H8ClN3
    4-chloro-2-phenylpyrido[2,3-d]pyrimidine
    —— 5-(Furan-2-yl)-1,3-dimethyl-6-nitro-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione 1026255-65-1 C13H12N4O5
    5-(Furan-2-yl)-1,3-dimethyl-6-nitro-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-Dimethyl-6-nitro-5-thiophen-2-yl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione 1025949-44-3 C13H12N4O4S
    1,3-Dimethyl-6-nitro-5-thiophen-2-yl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-acetyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 120788-55-8 C11H11N3O3
    6-acetyl-1,3-dimethylpyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— dimethyl 1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxopyrido<2,3-d>pyrimidine-5,6-dicarboxylate 120788-71-8 C13H13N3O6
    dimethyl 1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxopyrido<2,3-d>pyrimidine-5,6-dicarboxylate
    —— 5-(4-Chlorophenyl)-1,3-dimethyl-6-nitro-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione 1026349-24-5 C15H13ClN4O4
    5-(4-Chlorophenyl)-1,3-dimethyl-6-nitro-7,8-dihydropyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-(6-methoxy-5-trifluoromethyl-pyridin-3-yl)-4-((S)-1-pyrimidin-2-yl-pyrrolidin-3-yloxy)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 1354690-23-5 C22H22F3N7O2
    6-(6-methoxy-5-trifluoromethyl-pyridin-3-yl)-4-((S)-1-pyrimidin-2-yl-pyrrolidin-3-yloxy)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine
    —— benzyl (2E)-3-oxo-2-[[(4-oxopyrido[1,2-a]pyrimidin-3-yl)amino]methylidene]butanoate 200805-97-6 C20H17N3O4
    benzyl (2E)-3-oxo-2-[[(4-oxopyrido[1,2-a]pyrimidin-3-yl)amino]methylidene]butanoate
    —— 2-[1-(8-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-ylamino)-meth-(E)-ylidene]-3-oxo-butyric acid benzyl ester 200806-00-4 C21H19N3O4
    2-[1-(8-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-ylamino)-meth-(E)-ylidene]-3-oxo-butyric acid benzyl ester
    —— benzyl (2E)-2-[[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)amino]methylidene]-3-oxobutanoate 200806-07-1 C20H16ClN3O4
    benzyl (2E)-2-[[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)amino]methylidene]-3-oxobutanoate
    —— 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxopyrido<2,3-d>pyrimidine-6-carbonitrile 120788-65-0 C10H10N4O2
    1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxopyrido<2,3-d>pyrimidine-6-carbonitrile
    —— 6-oxo-6H-pyrido[1,2-a]quinazoline-4-carbonitrile 1643875-98-2 C13H7N3O
    6-oxo-6H-pyrido[1,2-a]quinazoline-4-carbonitrile
    —— 2-methyl-6H-pyrido[1,2-a]quinazolin-6-one 1341128-68-4 C13H10N2O
    2-methyl-6H-pyrido[1,2-a]quinazolin-6-one
    —— 2-benzyl-4H-pyrido[1,2-a]pyrimidin-4-one 1335239-84-3 C15H12N2O
    2-benzyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-(3-methylthiophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 152814-99-8 C20H16N4O2S
    1-(3-methylthiophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 1-(3-methylsulfinylphenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 152815-23-1 C20H16N4O3S
    1-(3-methylsulfinylphenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 7-Amino-8-ethyl-2-[4-(2-hydroxyethyl)phenylamino]-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide 1314997-09-5 C18H20N6O3
    7-Amino-8-ethyl-2-[4-(2-hydroxyethyl)phenylamino]-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 6-(2,6-dichlorophenyl)-8-(hydroxymethyl)-2-((2'-methyl-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-7'-yl)amino)pyrido[4,3-d]pyrimidin-5(6H)-one 1452231-20-7 C26H23Cl2N5O2
    6-(2,6-dichlorophenyl)-8-(hydroxymethyl)-2-((2'-methyl-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-7'-yl)amino)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 6-(2,6-dichlorophenyl)-8-(difluoromethyl)-2-((2'-methyl-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-7'-yl)amino)pyrido[4,3-d]pyrimidin-5(6H)-one 1452231-83-2 C26H21Cl2F2N5O
    6-(2,6-dichlorophenyl)-8-(difluoromethyl)-2-((2'-methyl-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-7'-yl)amino)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 2-tert-butyl-8-methoxypyrido[3,4-d]pyrimidin-4(3H)-one 705291-53-8 C12H15N3O2
    2-tert-butyl-8-methoxypyrido[3,4-d]pyrimidin-4(3H)-one
    —— 8-(4-fluorophenyl)-7-(4-methoxybenzyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione 1263870-69-4 C21H20FN3O3
    8-(4-fluorophenyl)-7-(4-methoxybenzyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione
    —— 2-methyl-5-(pyrimidin-5-yl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole 1205671-08-4 C16H16N4
    2-methyl-5-(pyrimidin-5-yl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
    —— Methyl 2-methoxy-7-oxo-7,8-dihydropyrido[2,3-D]pyrimidine-6-carboxylate 209849-69-4 C10H9N3O4
    Methyl 2-methoxy-7-oxo-7,8-dihydropyrido[2,3-D]pyrimidine-6-carboxylate
    —— Ethyl 4-oxopyrido[1,2-a]pyrimidine-8-carboxylate 98165-76-5 C11H10N2O3
    Ethyl 4-oxopyrido[1,2-a]pyrimidine-8-carboxylate
    —— Diethyl 4-oxopyrido[1,2-a]pyrimidine-3,8-dicarboxylate 70826-13-0 C14H14N2O5
    Diethyl 4-oxopyrido[1,2-a]pyrimidine-3,8-dicarboxylate
    —— 2-chloro-4-(3,3-difluoroazetidin-1-yl)-8-(4-fluorophenyl)-6-(4-methoxybenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1263870-48-9 C24H22ClF3N4O
    2-chloro-4-(3,3-difluoroazetidin-1-yl)-8-(4-fluorophenyl)-6-(4-methoxybenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— Ethyl 4-oxopyrido[1,2-a]pyrimidine-7-carboxylate 98165-75-4 C11H10N2O3
    Ethyl 4-oxopyrido[1,2-a]pyrimidine-7-carboxylate
    —— 8-(4-fluorophenyl)-6-(4-methoxybenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 1263870-44-5 C21H20FN3O3
    8-(4-fluorophenyl)-6-(4-methoxybenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— Diethyl 4-oxopyrido[1,2-a]pyrimidine-3,7-dicarboxylate 70826-12-9 C14H14N2O5
    Diethyl 4-oxopyrido[1,2-a]pyrimidine-3,7-dicarboxylate
    —— 6-(4-methoxybenzyl)-8-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 1263870-19-4 C21H21N3O3
    6-(4-methoxybenzyl)-8-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— Diethyl 4-oxopyrido[1,2-a]pyrimidine-3,9-dicarboxylate 70826-14-1 C14H14N2O5
    Diethyl 4-oxopyrido[1,2-a]pyrimidine-3,9-dicarboxylate
    —— Ethyl 4-oxopyrido[1,2-a]pyrimidine-9-carboxylate 98165-77-6 C11H10N2O3
    Ethyl 4-oxopyrido[1,2-a]pyrimidine-9-carboxylate
    —— 6-methyl-8-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 1263870-37-6 C14H15N3O2
    6-methyl-8-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 6-methyl-4-oxo-, methyl ester 33484-43-4 C11H10N2O3
    4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 6-methyl-4-oxo-, methyl ester
    —— 3,4-dihydro-3-(2-naphthoyl)-2H-pyrido[1,2-a]pyrimidine perchlorate 1164381-59-2 C19H16N2O*ClHO4
    3,4-dihydro-3-(2-naphthoyl)-2H-pyrido[1,2-a]pyrimidine perchlorate
    —— 3,4-dihydro-8-methyl-3-(2-naphthoyl)-2H-pyrido[1,2-a]pyrimidine perchlorate 757975-39-6 C20H18N2O*ClHO4
    3,4-dihydro-8-methyl-3-(2-naphthoyl)-2H-pyrido[1,2-a]pyrimidine perchlorate
    —— 8-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 1263870-61-6 C14H14FN3O2
    8-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione