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-<(N-acetyl,N-ethyl)amino>-4H-pyrido<1,2-a>pyrimidin-4-one 142311-36-2 C12H13N3O2
    2-<(N-acetyl,N-ethyl)amino>-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 1,6,6a,7,8,13a-Hexahydro-5H-pyrrolo<2',1':2,3>pyrimido<1,6-a>quinolin-3(2H)one 74274-08-1 C15H18N2O
    1,6,6a,7,8,13a-Hexahydro-5H-pyrrolo<2',1':2,3>pyrimido<1,6-a>quinolin-3(2H)one
    —— (E)-ethyl 3-(4-oxo-4H-pyrido[1,2-a] pyrimidin-2-yl)acrylate 1570174-76-3 C13H12N2O3
    (E)-ethyl 3-(4-oxo-4H-pyrido[1,2-a] pyrimidin-2-yl)acrylate
    —— Perhydro-dipyrido<1,2-a:1',2'-c>pyrimidin 6708-04-9 C12H22N2
    Perhydro-dipyrido<1,2-a:1',2'-c>pyrimidin
    —— E-6H-1,2,3,4-tetrahydro-4-(phenylmethylene)pyrido<1,2-a>quinazolin-6-one 107954-54-1 C19H16N2O
    E-6H-1,2,3,4-tetrahydro-4-(phenylmethylene)pyrido<1,2-a>quinazolin-6-one
    —— Z-6H-1,2,3,4-tetrahydro-4-(phenylmethylene)pyrido<1,2-a>quinazolin-6-one 107954-55-2 C19H16N2O
    Z-6H-1,2,3,4-tetrahydro-4-(phenylmethylene)pyrido<1,2-a>quinazolin-6-one
    —— 3-(4-ethoxyphenyl)-2-[(1R)-1-(pyridin-3-ylmethylamino)ethyl]pyrido[2,3-d]pyrimidin-4-one 473720-92-2 C23H23N5O2
    3-(4-ethoxyphenyl)-2-[(1R)-1-(pyridin-3-ylmethylamino)ethyl]pyrido[2,3-d]pyrimidin-4-one
    —— N-1R-[3-(4-ethoxy-phenyl)-4-oxo-3,4-dihydro-pyrido[2,3-d]pyrimidin-2-yl]-ethyl-N-pyridin-3-ylmethyl-2-(4-trifluoromethoxyphenyl)-acetamide 473719-41-4 C32H28F3N5O4
    N-1R-[3-(4-ethoxy-phenyl)-4-oxo-3,4-dihydro-pyrido[2,3-d]pyrimidin-2-yl]-ethyl-N-pyridin-3-ylmethyl-2-(4-trifluoromethoxyphenyl)-acetamide
    —— N-(4-fluorobenzyl)-3-hydroxy-9-{[(methylsulfonyl)acetyl]amino}-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724443-60-1 C19H21FN4O6S
    N-(4-fluorobenzyl)-3-hydroxy-9-{[(methylsulfonyl)acetyl]amino}-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— N-(4-fluorobenzyl)-3-hydroxy-9-{methyl[(methylsulfonyl)acetyl]amino}-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide 724443-96-3 C20H23FN4O6S
    N-(4-fluorobenzyl)-3-hydroxy-9-{methyl[(methylsulfonyl)acetyl]amino}-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 5-phenyl-2-thioxo-1,2,3,5,6,7,8,9-octahydro-4H-cyclopenta[5,6]pyrido[2,3-d]pyrimidin-4-one 1251466-82-6 C16H15N3OS
    5-phenyl-2-thioxo-1,2,3,5,6,7,8,9-octahydro-4H-cyclopenta[5,6]pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-methylphenyl)pyrido[4,3-d]pyrimidin-4-one 16952-49-1 C14H11N3O
    2-(4-methylphenyl)pyrido[4,3-d]pyrimidin-4-one
    —— 2-Pivaloyl-5,10-dideazapteroic acid 123910-93-0 C21H22N4O4
    2-Pivaloyl-5,10-dideazapteroic acid
    —— 4-<3-<2-(Pivaloylamino)-3,4-dihydro-4-oxo-5-deazapteridin-6-yl>propyl>benzoic acid 123910-94-1 C22H24N4O4
    4-<3-<2-(Pivaloylamino)-3,4-dihydro-4-oxo-5-deazapteridin-6-yl>propyl>benzoic acid
    —— 6,8-dibromo-2,3-tetramethylene-3,4-dihydroquinazol-4-one 850656-10-9 C12H10Br2N2O
    6,8-dibromo-2,3-tetramethylene-3,4-dihydroquinazol-4-one
    —— 5-{2-[(S)-2-(2,2-Dimethyl-propionylamino)-8-ethoxyoxalyl-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[2,3-d]pyrimidin-6-yl]-ethyl}-4-methyl-thiophene-2-carboxylic acid 887149-23-7 C24H30N4O7S
    5-{2-[(S)-2-(2,2-Dimethyl-propionylamino)-8-ethoxyoxalyl-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[2,3-d]pyrimidin-6-yl]-ethyl}-4-methyl-thiophene-2-carboxylic acid
    —— 5-[2-((R)-2-Amino-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[2,3-d]pyrimidin-6-yl)-ethyl]-thiophene-2-carboxylic acid 187849-15-6 C14H16N4O3S
    5-[2-((R)-2-Amino-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[2,3-d]pyrimidin-6-yl)-ethyl]-thiophene-2-carboxylic acid
    —— 4-chloro-2-cyclopropyl-5,6,7,8-tetrahydro-5H-pyrido[2,3-d]pyrimidine 617716-81-1 C10H12ClN3
    4-chloro-2-cyclopropyl-5,6,7,8-tetrahydro-5H-pyrido[2,3-d]pyrimidine
    —— N-(3-chlorophenyl)-6-(pyridin-2-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine 1383776-09-7 C18H16ClN5
    N-(3-chlorophenyl)-6-(pyridin-2-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine
    —— 4-methyl-1,2,3,4-tetrahydro-6H-pyrido<1,2-a>quinazolin-6-one 88267-94-1 C13H14N2O
    4-methyl-1,2,3,4-tetrahydro-6H-pyrido<1,2-a>quinazolin-6-one
    —— 2,2-dimethyl-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 31911-80-5 C9H11N3O
    2,2-dimethyl-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— 1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester 65873-33-8 C13H18N2O3
    1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester
    —— 6-(2-fluorobenzyl)-8-methyl-2-methylsulfonyl-8H-pyrido[2,3-d]pyrimidin-7-one 449808-56-4 C16H14FN3O3S
    6-(2-fluorobenzyl)-8-methyl-2-methylsulfonyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-(2,4-difluorobenzyl)-8-methyl-2-(tetrahydro-2H-pyran-4-ylamino)pyrido[2,3-d]pyrimidin-7(8H)-one 705249-21-4 C20H20F2N4O2
    6-(2,4-difluorobenzyl)-8-methyl-2-(tetrahydro-2H-pyran-4-ylamino)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-(2-fluorobenzyl)-8-methyl-2-(tetrahydro-2H-pyran-4-ylamino)pyrido[2,3-d]pyrimidin-7(8H)-one 790652-90-3 C20H21FN4O2
    6-(2-fluorobenzyl)-8-methyl-2-(tetrahydro-2H-pyran-4-ylamino)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-(2,4-difluorobenzyl)-8-methyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one 1280218-25-8 C16H13F2N3O3S
    6-(2,4-difluorobenzyl)-8-methyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-(2,4-difluorobenzyl)-8-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one 1280218-24-7 C16H13F2N3OS
    6-(2,4-difluorobenzyl)-8-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 8-methyl-2-(methylsulfinyl)-6-(phenylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one 1312565-29-9 C15H13N3O4S2
    8-methyl-2-(methylsulfinyl)-6-(phenylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-(4-fluorobenzyl)-8-methyl-2-(methylthio) pyrido[2,3-d]pyrimidin-7(8H)-one 449811-17-0 C16H14FN3OS
    6-(4-fluorobenzyl)-8-methyl-2-(methylthio) pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 6-(2-fluorobenzyl)-8-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 449811-16-9 C16H14FN3OS
    6-(2-fluorobenzyl)-8-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 3-(4-methoxybenzyl)-7-bromo-2H-pyrido[1,2-a]pyrimidin-2-one 1313184-09-6 C16H13BrN2O2
    3-(4-methoxybenzyl)-7-bromo-2H-pyrido[1,2-a]pyrimidin-2-one
    —— 3-benzyl-7-bromo-2H-pyrido[1,2-a]pyrimidin-2-one 1313183-97-9 C15H11BrN2O
    3-benzyl-7-bromo-2H-pyrido[1,2-a]pyrimidin-2-one
    —— methyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 1589518-30-8 C10H7BrN2O3
    methyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— 3-benzenesulfonyl-7-bromo-2-methylsulfanyl-pyrido[1,2-a]pyrimidin-4-ylideneamine 651310-70-2 C15H12BrN3O2S2
    3-benzenesulfonyl-7-bromo-2-methylsulfanyl-pyrido[1,2-a]pyrimidin-4-ylideneamine
    —— ethyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 1589518-39-7 C11H9BrN2O3
    ethyl 7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— (S)-4-(methyl(piperidin-3-yl)amino)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1374242-72-4 C13H19N5O
    (S)-4-(methyl(piperidin-3-yl)amino)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 5,6,7,8-Tetrahydro-1,8a,10-triaza-anthracen-9-one 107805-64-1 C11H11N3O
    5,6,7,8-Tetrahydro-1,8a,10-triaza-anthracen-9-one
    —— 5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-ol hydrochloride 1171334-07-8 C7H9N3O*ClH
    5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-ol hydrochloride
    —— 2-(1-adamantyl)-N-[7-(2,6-difluorobenzoyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-methylpropanamide 911006-60-5 C28H32F2N4O2
    2-(1-adamantyl)-N-[7-(2,6-difluorobenzoyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-methylpropanamide
    —— 1-(4-chlorophenyl)-3-ethyl-4-thioxo-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one 1331961-56-8 C15H12ClN3OS
    1-(4-chlorophenyl)-3-ethyl-4-thioxo-3,4-dihydropyrido[4,3-d]pyrimidin-2(1H)-one
    —— 3-((cyclopentylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1314717-23-1 C24H25N5O2
    3-((cyclopentylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-((benzylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1314718-06-3 C26H23N5O2
    3-((benzylamino)methyl)-9-methoxy-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2,2,2-trifluoro-N-(9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)acetamide 1314718-72-3 C20H14F3N5O3
    2,2,2-trifluoro-N-(9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)acetamide
    —— methyl 2-{8-[5-(formyl)-2-furyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate 907566-82-9 C22H18N4O4
    methyl 2-{8-[5-(formyl)-2-furyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate
    —— 9-Bromo-2-[5-[(4-fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-7-morpholino-pyrido[1,2-a]pyrimidin-4-one 1251462-29-9 C22H18BrFN4O3S
    9-Bromo-2-[5-[(4-fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-7-morpholino-pyrido[1,2-a]pyrimidin-4-one
    —— 6-bromo-8-(2-methoxy-ethyl)-4-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 869219-94-3 C12H14BrN3O2S
    6-bromo-8-(2-methoxy-ethyl)-4-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yI-9-(2-oxo-pyrrolidin-1-yl)-pyrido[1,2-a]pyrimidin-4-one 1202923-72-5 C33H30FN5O4S
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yI-9-(2-oxo-pyrrolidin-1-yl)-pyrido[1,2-a]pyrimidin-4-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-9-(5-methyl-1,1-dioxo-[1,2,5]thiadiazolidin-2-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one 1202923-74-7 C32H31FN6O5S2
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-9-(5-methyl-1,1-dioxo-[1,2,5]thiadiazolidin-2-yl)-7-morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one
    —— 3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yl-9-(2-oxo-oxazolidin-3-yl)-pyrido[1,2-a]pyrimidin-4-one 1202923-78-1 C32H28FN5O5S
    3-benzyloxy-2-[5-(4-fluoro-benzyl)-thiazol-2-yl]-7-morpholin-4-yl-9-(2-oxo-oxazolidin-3-yl)-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[5-[(4-Fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-9-(3-methyl-2-oxo-hexahydropyrimidin-1-yl)-7-morpholino-pyrido[1,2-a]pyrimidin-4-one 1251462-34-6 C27H27FN6O4S
    2-[5-[(4-Fluorophenyl)methyl]thiazol-2-yl]-3-hydroxy-9-(3-methyl-2-oxo-hexahydropyrimidin-1-yl)-7-morpholino-pyrido[1,2-a]pyrimidin-4-one