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-allylamino-1-<(4-fluorophenyl)methyl>pyrido<2,3-d>pyrimidine-4(1H)-one 58536-96-2 C17H15FN4O
    2-allylamino-1-<(4-fluorophenyl)methyl>pyrido<2,3-d>pyrimidine-4(1H)-one
    —— 1,3,7-trimethyl-1<i>H</i>,8<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4,5-trione 37587-44-3 C10H11N3O3
    1,3,7-trimethyl-1<i>H</i>,8<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4,5-trione
    —— ethyl 2,4-diamino-7-methyl-5-phenyl-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylate 104989-20-0 C17H19N5O2
    ethyl 2,4-diamino-7-methyl-5-phenyl-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 9,9-dimethyl-5-(4-methylphenyl)-1,2,3,4,5,6,6a,7,8,9,10,12-dodecahydrobenzo[b]pyrimido[5,4-g][1,8]naphthyridine-2,4,6,7-tetraone 1227733-00-7 C23H22N4O4
    9,9-dimethyl-5-(4-methylphenyl)-1,2,3,4,5,6,6a,7,8,9,10,12-dodecahydrobenzo[b]pyrimido[5,4-g][1,8]naphthyridine-2,4,6,7-tetraone
    —— 9,9-dimethyl-5-(4-methoxyphenyl)-1,2,3,4,5,6,6a,7,8,9,10,12-dodecahydrobenzo[b]pyrimido[5,4-g][1,8]naphthyridine-2,4,6,7-tetraone 1227732-98-0 C23H22N4O5
    9,9-dimethyl-5-(4-methoxyphenyl)-1,2,3,4,5,6,6a,7,8,9,10,12-dodecahydrobenzo[b]pyrimido[5,4-g][1,8]naphthyridine-2,4,6,7-tetraone
    —— tert-butyl 3-(4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoate 1507362-26-6 C14H17N3O3
    tert-butyl 3-(4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoate
    —— 3-(4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(trans-4-(5-phenyl-1,3,4-oxadiazol-2-yl)cyclohexyl)propanamide 1507361-93-4 C24H24N6O3
    3-(4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(trans-4-(5-phenyl-1,3,4-oxadiazol-2-yl)cyclohexyl)propanamide
    —— 3-(4-oxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-2-yl)-N-(trans-4-(5-phenyl-1,3,4-oxadiazol-2-yl)cyclohexyl)propanamide 1507361-94-5 C24H28N6O3
    3-(4-oxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-2-yl)-N-(trans-4-(5-phenyl-1,3,4-oxadiazol-2-yl)cyclohexyl)propanamide
    —— 3-(4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid 1507362-27-7 C10H9N3O3
    3-(4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid
    —— 3-(4-oxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid 1507362-28-8 C10H13N3O3
    3-(4-oxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid
    —— 1,3,5,7-tetramethyl-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidine-2,4-(1H,3H)-dione 1360614-39-6 C11H17N3O2
    1,3,5,7-tetramethyl-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidine-2,4-(1H,3H)-dione
    —— N-[2-(dimethylamino)-1-methylethyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-59-0 C22H22N4O2
    N-[2-(dimethylamino)-1-methylethyl]-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 8-cyclopentyl-6-(1-ethoxyvinyl)-5-methyl-2-(5-morpholin-4-ylpyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 571189-80-5 C26H32N6O3
    8-cyclopentyl-6-(1-ethoxyvinyl)-5-methyl-2-(5-morpholin-4-ylpyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-bromo-8-cyclopentyl-5-methyl-2-(5-morpholin-4-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 571189-79-2 C22H25BrN6O2
    6-bromo-8-cyclopentyl-5-methyl-2-(5-morpholin-4-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-6-(1-ethoxyvinyl)-5-methyl-2-(3,4,5,6-tetrahydro-2H-[1,3']bipyridinyl-6'-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 571189-83-8 C27H34N6O2
    8-cyclopentyl-6-(1-ethoxyvinyl)-5-methyl-2-(3,4,5,6-tetrahydro-2H-[1,3']bipyridinyl-6'-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-hydroxy-6-chloropyrido[3,2-d]pyrimidine —— C7H4ClN3O
    2-hydroxy-6-chloropyrido[3,2-d]pyrimidine
    —— 2-hydroxy-6-chloropyrido[3,2-d]pyrimidine —— C7H4ClN3O
    2-hydroxy-6-chloropyrido[3,2-d]pyrimidine
    —— 6-Dimethylamino-3H-pyrido[3,4-d]pyrimidin-4-one 189680-98-6 C9H10N4O
    6-Dimethylamino-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 2,6-dichloropyrido[3,2-d]pyrimidine 1060816-73-0 C7H3Cl2N3
    2,6-dichloropyrido[3,2-d]pyrimidine
    —— 6-bromo-8-cyclopentyl-2-(4-methoxybenzylamino)-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 571190-14-2 C21H23BrN4O2
    6-bromo-8-cyclopentyl-2-(4-methoxybenzylamino)-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-6-(1-ethoxyvinyl)-2-(4-methoxybenzylamino)-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 571190-15-3 C25H30N4O3
    8-cyclopentyl-6-(1-ethoxyvinyl)-2-(4-methoxybenzylamino)-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6,7,8,9-tetrahydro-11-oxo-11H-pyrido<2,1-b>quinazoline-2-carboxylic acid, methyl ester 85742-95-6 C14H14N2O3
    6,7,8,9-tetrahydro-11-oxo-11H-pyrido<2,1-b>quinazoline-2-carboxylic acid, methyl ester
    —— 3-hydroxy-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one 3303-23-9 C8H7N3O2
    3-hydroxy-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one
    —— Pyrido[3,2-d]pyrimidin-4(1H)-one, 2,3-dihydro-2-thioxo- 37891-05-7 C7H5N3OS
    Pyrido[3,2-d]pyrimidin-4(1H)-one, 2,3-dihydro-2-thioxo-
    —— 2-thioxo-2,3-dihydropyrido[3,2-d]pyrimidin-4(1H)-one 37891-05-7 C7H5N3OS
    2-thioxo-2,3-dihydropyrido[3,2-d]pyrimidin-4(1H)-one
    —— 2-(3-methoxyphenyl)pyrido[3,2-d]pyrimidin-4(3H)-one 371947-86-3 C14H11N3O2
    2-(3-methoxyphenyl)pyrido[3,2-d]pyrimidin-4(3H)-one
    —— 6-bromo-3-(2-(4-methylpiperazin-1-yl)ethyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 1309208-38-5 C14H20BrN5O
    6-bromo-3-(2-(4-methylpiperazin-1-yl)ethyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one
    —— (E)-3-[3-(2-dimethylamino-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylic acid tert-butyl ester 709650-41-9 C18H26N4O3
    (E)-3-[3-(2-dimethylamino-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylic acid tert-butyl ester
    —— 6-bromo-3-(2-dimethylamino-ethyl)-3,4-dihydro-1H-pyrido[2,3-d]pyrimidin-2-one 709650-39-5 C11H15BrN4O
    6-bromo-3-(2-dimethylamino-ethyl)-3,4-dihydro-1H-pyrido[2,3-d]pyrimidin-2-one
    —— (E)-3-(2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl)acrylic acid tert-butyl ester 709650-35-1 C14H15N3O4
    (E)-3-(2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl)acrylic acid tert-butyl ester
    —— 1-(4-(7-(((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl)-4-((S)-3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)-3-ethylurea 1207361-27-0 C27H38N6O4
    1-(4-(7-(((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl)-4-((S)-3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)-3-ethylurea
    —— (S)-1-ethyl-3-(4-(4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea hydrochloride 1245252-94-1 C21H28N6O2*ClH
    (S)-1-ethyl-3-(4-(4-(3-methylmorpholino)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenyl)urea hydrochloride
    —— 2-methoxy-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione 1356352-91-4 C16H12F3N3O4
    2-methoxy-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione
    —— (+)-6(S)-methyl-9-(phenylhydrazono)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 82659-50-5 C16H16N4O3
    (+)-6(S)-methyl-9-(phenylhydrazono)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 8-ethyl-6-methyl-2-phenylamino-8H-pyrido[2,3-d]pyrimidin-7-one 211245-44-2 C16H16N4O
    8-ethyl-6-methyl-2-phenylamino-8H-pyrido[2,3-d]pyrimidin-7-one
    —— N-benzyl-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,10,12-hexaen-10-amine 145838-46-6 C17H16N6
    N-benzyl-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,10,12-hexaen-10-amine
    —— 3-({3-[(4-Fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(2-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-89-3 C25H23FN4O2S2
    3-({3-[(4-Fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(2-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-[(4-methylcyclohexyl)amino]-3-({3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-78-0 C28H30N4O2S2
    7-Methyl-2-[(4-methylcyclohexyl)amino]-3-({3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1,2,3-Triazolo(4',5':5,6)pyrido(2,1-b)quinazolin-11(1H)-one, 9-chloro- 126861-33-4 C12H6ClN5O
    1,2,3-Triazolo(4',5':5,6)pyrido(2,1-b)quinazolin-11(1H)-one, 9-chloro-
    —— [(3R,4aS,6S,7R,8S)-6-(tert-Butyl-dimethyl-silanyloxy)-8-(tert-butyl-dimethyl-silanyloxymethyl)-3,7-dimethyl-4,4a,5,6,7,8-hexahydro-3H-pyrido[1,2-c]pyrimidin-1-yl]-carbamic acid benzyl ester 269715-93-7 C31H55N3O4Si2
    [(3R,4aS,6S,7R,8S)-6-(tert-Butyl-dimethyl-silanyloxy)-8-(tert-butyl-dimethyl-silanyloxymethyl)-3,7-dimethyl-4,4a,5,6,7,8-hexahydro-3H-pyrido[1,2-c]pyrimidin-1-yl]-carbamic acid benzyl ester
    —— ((3R,4aS,6S,7R,8S)-6-Hydroxy-8-hydroxymethyl-3,7-dimethyl-4,4a,5,6,7,8-hexahydro-3H-pyrido[1,2-c]pyrimidin-1-yl)-carbamic acid benzyl ester 269715-94-8 C19H27N3O4
    ((3R,4aS,6S,7R,8S)-6-Hydroxy-8-hydroxymethyl-3,7-dimethyl-4,4a,5,6,7,8-hexahydro-3H-pyrido[1,2-c]pyrimidin-1-yl)-carbamic acid benzyl ester
    —— 3-(2-Amino-phenyl)-2-p-tolyl-3H-pyrido[2,3-d]pyrimidin-4-one 267228-54-6 C20H16N4O
    3-(2-Amino-phenyl)-2-p-tolyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— (3R,4aS,6S,7R,8S)-1-[(E)-Benzyloxycarbonylimino]-6-(tert-butyl-dimethyl-silanyloxy)-8-(tert-butyl-dimethyl-silanyloxymethyl)-3,7-dimethyl-hexahydro-pyrido[1,2-c]pyrimidine-2-carboxylic acid benzyl ester 269715-91-5 C39H61N3O6Si2
    (3R,4aS,6S,7R,8S)-1-[(E)-Benzyloxycarbonylimino]-6-(tert-butyl-dimethyl-silanyloxy)-8-(tert-butyl-dimethyl-silanyloxymethyl)-3,7-dimethyl-hexahydro-pyrido[1,2-c]pyrimidine-2-carboxylic acid benzyl ester
    —— (3R,4aS,6S,7R,8S)-8-(azidomethyl)-3-[(S)-[tert-butyl(dimethyl)silyl]oxy-(2,6-dimethoxypyrimidin-4-yl)methyl]-6-hydroxy-7-methyl-2,3,4,4a,5,6,7,8-octahydropyrido[1,2-c]pyrimidin-1-one 434308-88-0 C23H39N7O5Si
    (3R,4aS,6S,7R,8S)-8-(azidomethyl)-3-[(S)-[tert-butyl(dimethyl)silyl]oxy-(2,6-dimethoxypyrimidin-4-yl)methyl]-6-hydroxy-7-methyl-2,3,4,4a,5,6,7,8-octahydropyrido[1,2-c]pyrimidin-1-one
    —— Selgantolimod 2004677-13-6 C14H20FN5O
    Selgantolimod
    —— 2-methyl-3-(3,5-dimethylphenyl)pyrido[2,3-d]pyrimidin-4(3H)-one 1005490-09-4 C16H15N3O
    2-methyl-3-(3,5-dimethylphenyl)pyrido[2,3-d]pyrimidin-4(3H)-one
    —— methyl 3',7'-dihydroxy-7'-methyl-4'-oxo-7',8'-dihydro-4'H,6'Hspiro[cyclohexane-1,9'-pyrido[1,2-a]pyrimidine]-2'-carboxylate 1174070-10-0 C16H22N2O5
    methyl 3',7'-dihydroxy-7'-methyl-4'-oxo-7',8'-dihydro-4'H,6'Hspiro[cyclohexane-1,9'-pyrido[1,2-a]pyrimidine]-2'-carboxylate
    —— 6-Methyl-8,9-dihydropyrido[2,1-b]quinazolin-11-one 1219010-35-1 C13H12N2O
    6-Methyl-8,9-dihydropyrido[2,1-b]quinazolin-11-one
    —— N-phenyl-2,4,7-trioxo-1-(2-phenylethyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1352413-59-2 C22H20N4O4
    N-phenyl-2,4,7-trioxo-1-(2-phenylethyl)-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-(2,4-dimethylphenyl)-1,3-dimethyl-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide 1352413-56-9 C18H20N4O4
    N-(2,4-dimethylphenyl)-1,3-dimethyl-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide