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    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
    —— 3-Ethoxycarbonyl-9-benzyloxypyrido<1,2-a>pyrimidin-4-one 123420-41-7 C18H16N2O4
    3-Ethoxycarbonyl-9-benzyloxypyrido<1,2-a>pyrimidin-4-one
    —— 9-hydroxy-pyrido <1,2-a> pyrimidine-4-one 123458-49-1 C8H6N2O2
    9-hydroxy-pyrido <1,2-a> pyrimidine-4-one
    —— 1-[3-(benzyloxy)pyridin-2-yl]-3-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)urea 1609379-62-5 C21H17N5O3
    1-[3-(benzyloxy)pyridin-2-yl]-3-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)urea
    —— N-(3-((3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl)oxy)propyl)pivalamide 1570061-78-7 C31H42FN5O4
    N-(3-((3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl)oxy)propyl)pivalamide
    —— N-[3-(benzyloxy)pyridin-2-yl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide 1609379-92-1 C21H16N4O3
    N-[3-(benzyloxy)pyridin-2-yl]-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-(2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one-9-carbaldehyde 1204315-39-8 C24H27FN4O3
    3-(2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one-9-carbaldehyde
    —— 2-methyl-3-[phenyl(pyridin-2-yl)methyl]-7-[[4-(trifluoromethyl)phenyl]methyl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-one 1073471-24-5 C28H25F3N4O
    2-methyl-3-[phenyl(pyridin-2-yl)methyl]-7-[[4-(trifluoromethyl)phenyl]methyl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-one
    —— (3R,4aS,6S,7R,8S)-8-[(4-bromophenyl)methoxymethyl]-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 434309-04-3 C30H45BrN4O6Si
    (3R,4aS,6S,7R,8S)-8-[(4-bromophenyl)methoxymethyl]-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
    —— JH092601 434308-86-8 C23H40N4O6Si
    JH092601
    —— 2-Methyl-6-[[4-(trifluoromethyl)phenyl]methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one 1073722-45-8 C16H16F3N3O
    2-Methyl-6-[[4-(trifluoromethyl)phenyl]methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 8-ethyl-5,8-dihydro-2-(4-hydroxypiperidino)-5-oxopyrido<2,3-d>pyrimidine-6-carboxylic acid 51940-35-3 C15H18N4O4
    8-ethyl-5,8-dihydro-2-(4-hydroxypiperidino)-5-oxopyrido<2,3-d>pyrimidine-6-carboxylic acid
    —— 8-ethyl-5,8-dihydro-2-(2-hydroxy-1-pyrrolidinyl)-5-oxopyrido<2,3-d>pyrimidine-6-carboxylic acid 59446-85-4 C14H16N4O4
    8-ethyl-5,8-dihydro-2-(2-hydroxy-1-pyrrolidinyl)-5-oxopyrido<2,3-d>pyrimidine-6-carboxylic acid
    —— 8-ethyl-5,8-dihydro-2-(3-hydroxypiperidino)-5-oxopyrido<2,3-d>pyrimidine-6-carboxylic acid 76280-27-8 C15H18N4O4
    8-ethyl-5,8-dihydro-2-(3-hydroxypiperidino)-5-oxopyrido<2,3-d>pyrimidine-6-carboxylic acid
    —— 2,6-dimethyl-5,6,7,8-tetrahydro-3H-pyrido<4,3-d>pyrimidin-4-one 1078-16-6 C9H13N3O
    2,6-dimethyl-5,6,7,8-tetrahydro-3H-pyrido<4,3-d>pyrimidin-4-one
    —— 2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride 210538-73-1 C8H11N3*ClH
    2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride
    —— t-butyl 2-methyl-4-(trifluoromethyl)-5,8-dihydropyrido[3,4-d]pyrimidin-7(6H)-carboxylate 911636-85-6 C14H18F3N3O2
    t-butyl 2-methyl-4-(trifluoromethyl)-5,8-dihydropyrido[3,4-d]pyrimidin-7(6H)-carboxylate
    —— N-[(3-chlorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide 1610517-81-1 C18H22ClN5O
    N-[(3-chlorophenyl)methyl]-2-(propan-2-ylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxamide
    —— 4-[N'-(3-Methoxy-benzoyl)-hydrazino]-7-methyl-2-oxo-1,5-diphenyl-1,2,5,8-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 1259051-85-8 C31H29N5O5
    4-[N'-(3-Methoxy-benzoyl)-hydrazino]-7-methyl-2-oxo-1,5-diphenyl-1,2,5,8-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 2,4-diamino-5-methyl-6-(2'-benzyloxy-5'-methoxybenzyl)pyrido[2,3-d]pyrimidin-7(8H)-one 118252-39-4 C23H23N5O3
    2,4-diamino-5-methyl-6-(2'-benzyloxy-5'-methoxybenzyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— Ethyl 4-[2-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenoxy]butanoate 860771-39-7 C22H27N5O4
    Ethyl 4-[2-({2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl}methyl)-4-methoxyphenoxy]butanoate
    —— 2,4-diamino-5-methyl-6-(2'-benzyloxy-5'-methoxybenzyl)-7-chloropyrid[2,3-d]pyrimidine 118252-40-7 C23H22ClN5O2
    2,4-diamino-5-methyl-6-(2'-benzyloxy-5'-methoxybenzyl)-7-chloropyrid[2,3-d]pyrimidine
    —— 6-bromo-2-(ethylamino)-8-(3-hydroxypropyl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-14-4 C13H17BrN4O2
    6-bromo-2-(ethylamino)-8-(3-hydroxypropyl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-adamantan-1-yl-N-[7-(3-hydroxy-propyl)-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl]-acetamide 911008-30-5 C22H32N4O2
    2-adamantan-1-yl-N-[7-(3-hydroxy-propyl)-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl]-acetamide
    —— 6-bromo-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 934495-13-3 C10H11BrN4O
    6-bromo-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-bromopyrido[3,2-d]pyrimidin-6-ol 1201924-59-5 C7H4BrN3O
    2-bromopyrido[3,2-d]pyrimidin-6-ol
    —— 6-bromo-2-methoxypyrido[3,2-d]pyrimidine 1201924-61-9 C8H6BrN3O
    6-bromo-2-methoxypyrido[3,2-d]pyrimidine
    —— 2,6-dibromopyrido[3,2-d]pyrimidine 1201924-60-8 C7H3Br2N3
    2,6-dibromopyrido[3,2-d]pyrimidine
    —— 4-benzylamino-2-hydroselenopyrido[2,3-d]pyrimidine 1356922-96-7 C14H12N4Se
    4-benzylamino-2-hydroselenopyrido[2,3-d]pyrimidine
    —— 6-carbomethoxy-2,4,8-trichloropyrido<3,2-d>pyrimidine 68409-26-7 C9H4Cl3N3O2
    6-carbomethoxy-2,4,8-trichloropyrido<3,2-d>pyrimidine
    —— 2,4-diamino-5-methyl-6-(3'-methoxybenzyl)-7-chloropyrido[2,3-d]pyrimidine 860771-45-5 C16H16ClN5O
    2,4-diamino-5-methyl-6-(3'-methoxybenzyl)-7-chloropyrido[2,3-d]pyrimidine
    —— 2,4-diamino-5-methyl-6-(3'-methoxybenzyl)pyrido[2,3-d]pyrimidine 860771-46-6 C16H17N5O
    2,4-diamino-5-methyl-6-(3'-methoxybenzyl)pyrido[2,3-d]pyrimidine
    —— 2,4-diamino-5-methyl-6-(3'-methoxybenzyl)pyrido[2,3-d]pyrimidin-7(8H)-one 860771-43-3 C16H17N5O2
    2,4-diamino-5-methyl-6-(3'-methoxybenzyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-(1-methylethyl)-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid 76575-47-8 C14H12N2O3S
    2-(1-methylethyl)-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid
    —— 3-methyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid, methyl ester 76576-00-6 C13H10N2O3S
    3-methyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid, methyl ester
    —— 5-O-ethyl 12-O-methyl 4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5,12-dicarboxylate 77366-08-6 C16H14N2O5S
    5-O-ethyl 12-O-methyl 4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5,12-dicarboxylate
    —— methyl 2-ethyl-4-oxo-4H-pyrido-<1,2-a>thieno<2,3-d>pyrimidine-7-carboxylate 76575-36-5 C14H12N2O3S
    methyl 2-ethyl-4-oxo-4H-pyrido-<1,2-a>thieno<2,3-d>pyrimidine-7-carboxylate
    —— 2-butyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid, methyl ester 76575-37-6 C16H16N2O3S
    2-butyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-7-carboxylic acid, methyl ester
    —— 2-{9,10-dimethoxy-1-cyano-6,7-dihydro-2H-pyrimido[4,3-a]isoquinolin-3(4H)-yl}acetic acid 646990-13-8 C17H19N3O4
    2-{9,10-dimethoxy-1-cyano-6,7-dihydro-2H-pyrimido[4,3-a]isoquinolin-3(4H)-yl}acetic acid
    —— 3-(4-chlorobenzyl)-1,2-dihydropyrido[3,2-d]pyrimidine-2,4-dione 656801-73-9 C14H10ClN3O2
    3-(4-chlorobenzyl)-1,2-dihydropyrido[3,2-d]pyrimidine-2,4-dione
    —— 10-(6-bromo-4-methylbenzothiazol-2-yl)-1,3,8-trimethyl-1H,3H-spiro[pyrano[3,4-b]pyrido[2,3-d]pyrimidine-indoline]-2,2',4,6-tetrone 1393581-62-8 C28H20BrN5O5S
    10-(6-bromo-4-methylbenzothiazol-2-yl)-1,3,8-trimethyl-1H,3H-spiro[pyrano[3,4-b]pyrido[2,3-d]pyrimidine-indoline]-2,2',4,6-tetrone
    —— 10-Butyl-8-chloro-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one 569359-54-2 C16H15ClF3N3O
    10-Butyl-8-chloro-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one
    —— 10-Butyl-8-cyano-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one 569680-08-6 C17H15F3N4O
    10-Butyl-8-cyano-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one
    —— 10-isobutyryloxy-4-oxo-6,7-dihydro-4<i>H</i>-pyrimido[2,1-<i>a</i>]isoquinoline-3-carboxylic acid 69301-13-9 C17H16N2O5
    10-isobutyryloxy-4-oxo-6,7-dihydro-4<i>H</i>-pyrimido[2,1-<i>a</i>]isoquinoline-3-carboxylic acid
    —— 2-(5-amino-2-ethoxyphenyl)-pyrido[3,2-d]pyrimidin-4(3H)-one 155879-72-4 C15H14N4O2
    2-(5-amino-2-ethoxyphenyl)-pyrido[3,2-d]pyrimidin-4(3H)-one
    —— tert-butyl allyl(4-(benzyloxy)-6-formyl-7-hydroxypyrido[2,3-d]pyrimidin-2-yl)carbamate 1253390-80-5 C23H24N4O5
    tert-butyl allyl(4-(benzyloxy)-6-formyl-7-hydroxypyrido[2,3-d]pyrimidin-2-yl)carbamate
    —— 1-(2-(allyl(tert-butoxycarbonyl)amino)-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-7-yl)-4-methoxypyridinium chloride 1253390-72-5 C29H30N5O5*Cl
    1-(2-(allyl(tert-butoxycarbonyl)amino)-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-7-yl)-4-methoxypyridinium chloride
    —— N-(1-(2-(allyl(tert-butoxycarbonyl)amino)-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-7-yl)pyridin-4(1H)-ylidene)-N-methylmethanaminium chloride 1253390-70-3 C30H33N6O4*Cl
    N-(1-(2-(allyl(tert-butoxycarbonyl)amino)-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-7-yl)pyridin-4(1H)-ylidene)-N-methylmethanaminium chloride
    —— 2-(allylamino)-4-(benzyloxy)-7-chloropyrido[2,3-d]pyrimidine-6-carbaldehyde 1253390-59-8 C18H15ClN4O2
    2-(allylamino)-4-(benzyloxy)-7-chloropyrido[2,3-d]pyrimidine-6-carbaldehyde
    —— tert-butyl allyl-(7-amino-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-2-yl)carbamate 1253390-69-0 C23H25N5O4
    tert-butyl allyl-(7-amino-4-(benzyloxy)-6-formylpyrido[2,3-d]pyrimidin-2-yl)carbamate
    —— Ethyl 3-[2-(4-methoxybenzyl)-2 H-1,2,3,4-tetrazol-5-yl]-4-oxo-4H-pyrido[1,2-a]-pyrimidine-8-carboxylate 475058-15-2 C20H18N6O4
    Ethyl 3-[2-(4-methoxybenzyl)-2 H-1,2,3,4-tetrazol-5-yl]-4-oxo-4H-pyrido[1,2-a]-pyrimidine-8-carboxylate