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
    —— 1,3-dimethyl-5-(3,4-dichlorophenyl)-8a-hydroxy-5,9,5a-trihydro-7-oxa-furo[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione 1179516-85-8 C17H15Cl2N3O5
    1,3-dimethyl-5-(3,4-dichlorophenyl)-8a-hydroxy-5,9,5a-trihydro-7-oxa-furo[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione
    —— 1,3-dimethyl-5-((benzo[d][1,3]dioxol-5-yl))-8a-hydroxy-5,9,5a-trihydro-7-oxa-furo[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione 1179516-88-1 C18H17N3O7
    1,3-dimethyl-5-((benzo[d][1,3]dioxol-5-yl))-8a-hydroxy-5,9,5a-trihydro-7-oxa-furo[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione
    —— 1,3-dimethyl-5-(3,4-dimethoxyphenyl)-8a-hydroxy-5,9,5a-trihydro-7-oxa-furo[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione 1179516-82-5 C19H21N3O7
    1,3-dimethyl-5-(3,4-dimethoxyphenyl)-8a-hydroxy-5,9,5a-trihydro-7-oxa-furo[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6-trione
    —— 12-Amino-8-(4-nitrophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-68-3 C15H11N5O5
    12-Amino-8-(4-nitrophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-butyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-72-9 C13H16N4O3
    12-Amino-8-butyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-(4-hydroxy-3-methoxyphenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-71-8 C16H14N4O5
    12-Amino-8-(4-hydroxy-3-methoxyphenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-thiophen-2-yl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-73-0 C13H10N4O3S
    12-Amino-8-thiophen-2-yl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-(4-bromophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-62-7 C15H11BrN4O3
    12-Amino-8-(4-bromophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-(4-fluorophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-64-9 C15H11FN4O3
    12-Amino-8-(4-fluorophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-(4-methoxyphenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-63-8 C16H14N4O4
    12-Amino-8-(4-methoxyphenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-(2,4-dichlorophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-70-7 C15H10Cl2N4O3
    12-Amino-8-(2,4-dichlorophenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-phenyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-65-0 C15H12N4O3
    12-Amino-8-phenyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 12-Amino-8-(1,3-benzodioxol-5-yl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione 936915-69-4 C16H12N4O5
    12-Amino-8-(1,3-benzodioxol-5-yl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7),12-triene-6,10-dione
    —— 4-Amino-6-carboxy-2-methylthio-5-oxopyrido<2,3-d>pyrimidine 106157-96-4 C9H8N4O3S
    4-Amino-6-carboxy-2-methylthio-5-oxopyrido<2,3-d>pyrimidine
    —— 4-Amino-2-methylthio-5-oxopyrido<2,3-d>pyrimidine 106157-97-5 C8H8N4OS
    4-Amino-2-methylthio-5-oxopyrido<2,3-d>pyrimidine
    —— 3-ethyl-7-methoxy-1-propyl-1H-pyrimido[5,4-c]quinoline-2,4-dione 1174226-34-6 C17H19N3O3
    3-ethyl-7-methoxy-1-propyl-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— 9-(4-Fluoroanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86610-96-0 C16H14FN3O3
    9-(4-Fluoroanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-(3-Fluoroanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86610-95-9 C16H14FN3O3
    9-(3-Fluoroanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-(2-Carboxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86611-00-9 C17H15N3O5
    9-(2-Carboxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-(4-Hydroxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86610-99-3 C16H15N3O4
    9-(4-Hydroxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 6-methyl-4-oxo-9-(pyridin-2-ylhydrazinylidene)-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 85762-49-8 C15H15N5O3
    6-methyl-4-oxo-9-(pyridin-2-ylhydrazinylidene)-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-(3-Bromoanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 77020-40-7 C16H14BrN3O3
    9-(3-Bromoanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 6-Methyl-9-(3-methylanilino)-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86610-94-8 C17H17N3O3
    6-Methyl-9-(3-methylanilino)-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-(4-Carboxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 77020-37-2 C17H15N3O5
    9-(4-Carboxyanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 6-Methyl-9-(naphthalen-2-ylamino)-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86611-03-2 C20H17N3O3
    6-Methyl-9-(naphthalen-2-ylamino)-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-[(4-bromo-phenyl)-amino]-6-methyl-4-oxo-6,7-dihydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 71222-66-7 C16H14BrN3O3
    9-[(4-bromo-phenyl)-amino]-6-methyl-4-oxo-6,7-dihydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 9-(2-Bromoanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid 86610-97-1 C16H14BrN3O3
    9-(2-Bromoanilino)-6-methyl-4-oxo-6,7-dihydropyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 2-(1-adamantyl)-N-(4-benzoyl-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl)acetamide 911005-91-9 C26H30N4O2
    2-(1-adamantyl)-N-(4-benzoyl-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl)acetamide
    —— 2-(1-adamantyl)-N-[4-(benzenesulfonyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide 911005-42-0 C25H30N4O3S
    2-(1-adamantyl)-N-[4-(benzenesulfonyl)-4,7,9-triazabicyclo[4.4.0]deca-6,8,10-trien-10-yl]acetamide
    —— N-benzyl-2-(2,4-dimethyl-1H-indol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine 1542708-19-9 C24H25N5
    N-benzyl-2-(2,4-dimethyl-1H-indol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine
    —— N-(4-methoxybenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 847410-82-6 C17H15N3O3
    N-(4-methoxybenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-{[(2,5-dimethoxyphenyl)amino]methyl}-2,4-diamino-5-methylpyrido[2,3-d]pyrimidine 159210-76-1 C17H20N6O2
    6-{[(2,5-dimethoxyphenyl)amino]methyl}-2,4-diamino-5-methylpyrido[2,3-d]pyrimidine
    —— 4-oxo-N-[3-(trifluoromethyl)benzyl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1324870-03-2 C17H12F3N3O2
    4-oxo-N-[3-(trifluoromethyl)benzyl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[3-(n-pentyloxy)pyridin-2-yl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-91-0 C19H20N4O3
    4-oxo-N-[3-(n-pentyloxy)pyridin-2-yl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-cyclopropyl-N-(2-fluorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1209761-50-1 C19H16FN3O2
    N-cyclopropyl-N-(2-fluorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-(2,4-difluorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-90-9 C16H11F2N3O2
    N-(2,4-difluorobenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-propyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 125055-68-7 C12H13N3O2
    N-propyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-(4-trifluorobenzyl)-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-96-5 C18H14F3N3O2
    N-(4-trifluorobenzyl)-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-(1,3-benzodioxol-5-ylmethyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 847410-84-8 C17H13N3O4
    N-(1,3-benzodioxol-5-ylmethyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-(3,5-dimethyl-1,2-oxazol-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-94-3 C14H12N4O3
    N-(3,5-dimethyl-1,2-oxazol-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[2-(trifluoromethyl)benzyl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-88-5 C17H12F3N3O2
    4-oxo-N-[2-(trifluoromethyl)benzyl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[4-(trifluoromethyl)benzyl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-89-6 C17H12F3N3O2
    4-oxo-N-[4-(trifluoromethyl)benzyl]-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[2-(morpholin-4-yl)ethyl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1210338-86-5 C15H18N4O3
    N-[2-(morpholin-4-yl)ethyl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-{[(3,5-dimethoxyphenyl)amino]methyl}-2,4-diamino-5-methylpyrido[2,3-d]pyrimidine 163629-16-1 C17H20N6O2
    6-{[(3,5-dimethoxyphenyl)amino]methyl}-2,4-diamino-5-methylpyrido[2,3-d]pyrimidine
    —— 5-chloro-1,3,8-trimethyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione 254753-80-5 C10H9ClN4O5
    5-chloro-1,3,8-trimethyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
    —— 5-Chloro-8-methyl-6-nitro-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7-trione 189998-36-5 C20H13ClN4O5
    5-Chloro-8-methyl-6-nitro-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7-trione
    —— 5-chloro-1,3-dimethyl-6-nitro-8-phenylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione 649550-08-3 C15H11ClN4O5
    5-chloro-1,3-dimethyl-6-nitro-8-phenylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
    —— 1,3,8-Trimethyl-5-piperidin-1-ylpyrido[2,3-d]pyrimidine-2,4,7-trione 334668-82-5 C15H20N4O3
    1,3,8-Trimethyl-5-piperidin-1-ylpyrido[2,3-d]pyrimidine-2,4,7-trione
    —— 5,6,8-trimethyl-4,7,9-trioxo-4,5,6,7,8,9-hexahydro[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-3-oxide 329761-98-0 C10H9N5O5
    5,6,8-trimethyl-4,7,9-trioxo-4,5,6,7,8,9-hexahydro[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-3-oxide
    —— Methanesulfonic acid 2-amino-5-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-pyrido[2,3-d]pyrimidin-4-yl ester 178551-78-5 C17H22N4O6S
    Methanesulfonic acid 2-amino-5-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-pyrido[2,3-d]pyrimidin-4-yl ester