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
    —— 4-(butyl-ethyl-amino)-2,6-dimethyl-8-(2,4,6-trimethyl-phenyl)-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one —— C24H34N4O
    4-(butyl-ethyl-amino)-2,6-dimethyl-8-(2,4,6-trimethyl-phenyl)-5,8-dihydro-6H-pyrido[2,3-d]pyrimidin-7-one
    —— 7-(3-chloropyridin-2-yl)-N-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydro-2-(methoxymethyl)pyrido[3,4-d]pyrimidin-4-amine —— C21H19ClF3N5O
    7-(3-chloropyridin-2-yl)-N-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydro-2-(methoxymethyl)pyrido[3,4-d]pyrimidin-4-amine
    —— N-(4-tert-butylphenyl)-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydro-2-(morpholinomethyl)pyrido[3,4-d]pyrimidin-4-amine —— C27H33ClN6O
    N-(4-tert-butylphenyl)-7-(3-chloropyridin-2-yl)-5,6,7,8-tetrahydro-2-(morpholinomethyl)pyrido[3,4-d]pyrimidin-4-amine
    —— 9-amino-2-(mesitylamino)pyrido[1,2-a]pyrimidin-4-one —— C17H18N4O
    9-amino-2-(mesitylamino)pyrido[1,2-a]pyrimidin-4-one
    —— 8-Ethyl-5,8-dihydro-5-oxo-N-(2-(pyridin-4-yl)ethyl)-2-(1-pyrrolidinyl)pyrido[2,3-d]pyrimidine-6-carboxamide —— C21H24N6O2
    8-Ethyl-5,8-dihydro-5-oxo-N-(2-(pyridin-4-yl)ethyl)-2-(1-pyrrolidinyl)pyrido[2,3-d]pyrimidine-6-carboxamide
    —— (S)-1-(cyclohexylmethyl)-2-imino-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide —— C27H29N5O2
    (S)-1-(cyclohexylmethyl)-2-imino-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide
    —— (S)-1-benzyl-2-imino-8-methyl-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide —— C28H25N5O2
    (S)-1-benzyl-2-imino-8-methyl-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide
    —— 9-[(4-methoxyphenoxy)methyl]-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H21N3O4
    9-[(4-methoxyphenoxy)methyl]-2-(4-morpholinyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-allylmercapto-5-(3-hydroxy-4-methoxyphenyl)-5,8-dihydropyridino[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C17H17N3O4S
    2-allylmercapto-5-(3-hydroxy-4-methoxyphenyl)-5,8-dihydropyridino[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 4-[(3-Bromophenyl)amino]-6-[N-(2-hydroxyethyl) methylamino]pyrido[3,4-d]pyrimidine —— C16H16BrN5O
    4-[(3-Bromophenyl)amino]-6-[N-(2-hydroxyethyl) methylamino]pyrido[3,4-d]pyrimidine
    —— 6-cyano-2-methoxy-5-(4-methoxyphenyl)-3-methyl-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one —— C23H20N4O3
    6-cyano-2-methoxy-5-(4-methoxyphenyl)-3-methyl-7-phenyl-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-one
    —— 3-methoxy-2,9,9-trimethyl-9,10-dihydro-2H,8H-pyrimido[4,5-c]isoquinoline-1,7-dione —— C15H17N3O3
    3-methoxy-2,9,9-trimethyl-9,10-dihydro-2H,8H-pyrimido[4,5-c]isoquinoline-1,7-dione
    —— 3,4,5,6,7,8-hexahydro-2-methoxy-3-methyl-5-(4-nitrophenyl)pyrido[2,3-d]pyrimidine-4,7-dione —— C15H14N4O5
    3,4,5,6,7,8-hexahydro-2-methoxy-3-methyl-5-(4-nitrophenyl)pyrido[2,3-d]pyrimidine-4,7-dione
    —— 13-(4',4'-dimethyl-3',5'-dioxolanemethyl)-6-aminoimidazoquinazoline —— C14H16N6O2
    13-(4',4'-dimethyl-3',5'-dioxolanemethyl)-6-aminoimidazoquinazoline
    —— 2-[2-Ethoxy-5-(2-morpholinoethylsulphamoyl)phenyl]-8-n-propylpyrido[3,2-d]pyrimidin-4(3H)-one —— C24H31N5O5S
    2-[2-Ethoxy-5-(2-morpholinoethylsulphamoyl)phenyl]-8-n-propylpyrido[3,2-d]pyrimidin-4(3H)-one
    —— 3-(hydroxymethyl)-4H-pyrimido [2,1-a]isoquinolin-4-one —— C13H10N2O2
    3-(hydroxymethyl)-4H-pyrimido [2,1-a]isoquinolin-4-one
    —— (7R,8R,9S,9aR)-octahydro-7,8,9-trihydroxy-2H-pyrido[1,2-a]pyrimidine —— C8H16N2O3
    (7R,8R,9S,9aR)-octahydro-7,8,9-trihydroxy-2H-pyrido[1,2-a]pyrimidine
    —— 2,4-diaminopyrido[2,3-d]pyrimidin-7(8H)-one —— C7H7N5O
    2,4-diaminopyrido[2,3-d]pyrimidin-7(8H)-one
    —— pyrido[2,3-d]pyrimidine-2,4,7-triamine —— C7H8N6
    pyrido[2,3-d]pyrimidine-2,4,7-triamine
    —— 8-cyclopentyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid —— C14H15N3O3S
    8-cyclopentyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
    —— 9-[[dimethyl(1,1-dimethylethyl)silyloxy]methyl]-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C18H28N2O3Si
    9-[[dimethyl(1,1-dimethylethyl)silyloxy]methyl]-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-methyl-2-[(2,6-difluorophenyl)imino]-1,2-dihydropyrido[1,2-a]pyrimidin-1-ium-4-olate —— C15H11F2N3O
    1-methyl-2-[(2,6-difluorophenyl)imino]-1,2-dihydropyrido[1,2-a]pyrimidin-1-ium-4-olate
    —— 1-methyl-4-[(2,6-difluorophenyl)imino]-1,2-dihydropyrido[1,2-a]pyrimidin-1-ium-4-olate —— C15H11F2N3O
    1-methyl-4-[(2,6-difluorophenyl)imino]-1,2-dihydropyrido[1,2-a]pyrimidin-1-ium-4-olate
    —— 2-(3-(azepan-1-yl)propoxy)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one —— C21H29N3O2
    2-(3-(azepan-1-yl)propoxy)-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 10-(3-(azepan-1-yl)propoxy)-5H-isoquinolino[1,2-b]quinazolin-8(6H)-one —— C25H29N3O2
    10-(3-(azepan-1-yl)propoxy)-5H-isoquinolino[1,2-b]quinazolin-8(6H)-one
    —— pyrido[2',3':4,5]pyrimido[1,2-α]indole-5,11-dione —— C14H7N3O2
    pyrido[2',3':4,5]pyrimido[1,2-α]indole-5,11-dione
    —— 2-chloropyrido[3,4-d]pyrimidin-4-ol 1437435-10-3 C7H4ClN3O
    2-chloropyrido[3,4-d]pyrimidin-4-ol
    —— paliperidone palmitate —— C39H57FN4O4
    paliperidone palmitate
    —— 2-propylmercapto-5-(3,4-dihydroxyphenyl)-5,8-dihydropyridino[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C16H17N3O4S
    2-propylmercapto-5-(3,4-dihydroxyphenyl)-5,8-dihydropyridino[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 3-phenethyl-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one —— C15H13N3OS
    3-phenethyl-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 2-amino-6-(2,6-dichlorophenyl)-4-(2-methoxyethoxy)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one —— C16H16Cl2N4O3
    2-amino-6-(2,6-dichlorophenyl)-4-(2-methoxyethoxy)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-chloro-5,6-dihydroimidazo[1',2':1,6]pyrido[2,3-d]pyrimidine —— C9H7ClN4
    2-chloro-5,6-dihydroimidazo[1',2':1,6]pyrido[2,3-d]pyrimidine
    —— 3-(3-hydroxy-benzylidene)-1,2,3,10-tetrahydro-10-oxo-cyclopenta[d]pyrido[1,2-a]pyrimidine-7-carboxylic acid —— C19H14N2O4
    3-(3-hydroxy-benzylidene)-1,2,3,10-tetrahydro-10-oxo-cyclopenta[d]pyrido[1,2-a]pyrimidine-7-carboxylic acid
    —— 3-(3-ethoxy-benzylidene)-1,2,3,10-tetrahydro-10-oxo-cyclopenta[d]pyrido[1,2-a]pyrimidine-7-carboxylic acid —— C21H18N2O4
    3-(3-ethoxy-benzylidene)-1,2,3,10-tetrahydro-10-oxo-cyclopenta[d]pyrido[1,2-a]pyrimidine-7-carboxylic acid
    —— 2-chloro-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one —— C10H10ClN3O
    2-chloro-8-(propan-2-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— ocaperidone succinic acid salt —— C4H6O4*C24H25FN4O2
    ocaperidone succinic acid salt
    —— 3-(2-bromoethyl)-2,9-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C12H13BrN2O
    3-(2-bromoethyl)-2,9-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-3-[2-[4-[(2,4-difluorophenyl)(hydroxyimino)methyl]-1-piperidinyl]ethyl]-2,9-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H26F2N4O2
    (Z)-3-[2-[4-[(2,4-difluorophenyl)(hydroxyimino)methyl]-1-piperidinyl]ethyl]-2,9-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-ethoxycarbonyl-9-benzylthio-4H-pyrido[1,2-a]pyrimidin-4-one —— C18H16N2O3S
    3-ethoxycarbonyl-9-benzylthio-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-amino-7-chloropyrido[2,3-d]pyrimidin-4-ol —— C7H5ClN4O
    2-amino-7-chloropyrido[2,3-d]pyrimidin-4-ol
    —— (R*)-6-[hydroxy[3R,4aR-hexahydro-1-imino-3H-pyrido[1,2c]pyrimidin-3-yl]methyl]-2,4-dimethoxypyrimidine —— C15H23N5O3
    (R*)-6-[hydroxy[3R,4aR-hexahydro-1-imino-3H-pyrido[1,2c]pyrimidin-3-yl]methyl]-2,4-dimethoxypyrimidine
    —— N-[4-(3-bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-N-(2-(N,N-dimethylamino)-ethyl)-acrylamide —— C20H21BrN6O
    N-[4-(3-bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-N-(2-(N,N-dimethylamino)-ethyl)-acrylamide
    —— N-[4-(3-bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-N-methyl acrylamide —— C17H14BrN5O
    N-[4-(3-bromo-phenylamino)-pyrido[3,4-d]pyrimidin-6-yl]-N-methyl acrylamide
    —— Tert-butyl 6-(3-methyl-2,4-dioxo-2,3,4,5,7,8-hexa-hydro-1H-pyrido [4,3-d]pyrimidin-6-yl)hexanoate —— C18H29N3O4
    Tert-butyl 6-(3-methyl-2,4-dioxo-2,3,4,5,7,8-hexa-hydro-1H-pyrido [4,3-d]pyrimidin-6-yl)hexanoate
    —— 6-chloropyrido[3,2-d]pyrimidin-4-amine —— C7H5ClN4
    6-chloropyrido[3,2-d]pyrimidin-4-amine
    —— 3-[2-(4-hydroxyphenyl)ethyl]-1,2-dihydropyrido[3,2-d]pyrimidine-2,4-dione —— C15H13N3O3
    3-[2-(4-hydroxyphenyl)ethyl]-1,2-dihydropyrido[3,2-d]pyrimidine-2,4-dione
    —— 6-phenyl-hydrazono-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazoline-11-one —— C18H20N4O
    6-phenyl-hydrazono-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazoline-11-one
    —— 8-bromo-11H-pyrido[2,1-b]quinazolin-11-one —— C12H7BrN2O
    8-bromo-11H-pyrido[2,1-b]quinazolin-11-one
    —— 5-methyl-5H,6H-pyrido[2',1':2,3]pyrimido[5,4-c]thieno[2,3-e][1,2]thiazin-6-one 4,4-dioxide —— C13H9N3O3S2
    5-methyl-5H,6H-pyrido[2',1':2,3]pyrimido[5,4-c]thieno[2,3-e][1,2]thiazin-6-one 4,4-dioxide
    —— 6,7,8-trimethyl-N5-deazapterin-HCl —— C10H13N4O*Cl
    6,7,8-trimethyl-N5-deazapterin-HCl