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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
    —— 9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 1314717-21-9 C19H14N4O3
    9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— 9-methoxy-3-nitro-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1314718-68-7 C18H13N5O4
    9-methoxy-3-nitro-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile 1314718-84-7 C19H13N5O2
    9-methoxy-4-oxo-2-(quinolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile
    —— (S)-3-ethoxy-4-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylamino)cyclobut-3-ene-1,2-dione 1415797-63-5 C28H29N7O4
    (S)-3-ethoxy-4-(4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)phenylamino)cyclobut-3-ene-1,2-dione
    —— (S)-4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)aniline 1207370-42-0 C22H25N7O
    (S)-4-(4-(3-methylmorpholino)-7-(pyrimidin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl)aniline
    —— 8-cyclopentyl-2-methylsulfanyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 571189-15-6 C16H19N3O3S
    8-cyclopentyl-2-methylsulfanyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 2-chloro-11H-pyrido[2,1-b]quinazolin-11-one 229309-99-3 C12H7ClN2O
    2-chloro-11H-pyrido[2,1-b]quinazolin-11-one
    —— (7-Benzyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-(4-tert-butyl-cyclohexyl)-amine 861100-94-9 C24H34N4
    (7-Benzyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-(4-tert-butyl-cyclohexyl)-amine
    —— 5-chloro-1',3',8',8'-tetramethyl-8',9'-dihydro-1'H-spiro[indoline-3,5'-pyrimido[4,5-b]quinoline]-2,2',4',6'(3'H,7'H,10'H)-tetraone 1451258-16-4 C22H21ClN4O4
    5-chloro-1',3',8',8'-tetramethyl-8',9'-dihydro-1'H-spiro[indoline-3,5'-pyrimido[4,5-b]quinoline]-2,2',4',6'(3'H,7'H,10'H)-tetraone
    —— 7-benzyl-4-carboxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 911010-81-6 C15H15N3O2
    7-benzyl-4-carboxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
    —— (7-Benzyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-(6-trifluoromethyl-pyridin-3-yl)-amine 859825-97-1 C20H18F3N5
    (7-Benzyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-(6-trifluoromethyl-pyridin-3-yl)-amine
    —— 7-benzyl-5,6,7,8-tetrahydro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)pyrido[3,4-d]pyrimidin-4-amine 859825-28-8 C22H22N4O2
    7-benzyl-5,6,7,8-tetrahydro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)pyrido[3,4-d]pyrimidin-4-amine
    —— 7-Benzyl-N-(4-(trifluoromethanesulphonyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine 859826-03-2 C21H19F3N4O2S
    7-Benzyl-N-(4-(trifluoromethanesulphonyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— 4-(5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)morpholine 441064-75-1 C11H16N4O
    4-(5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)morpholine
    —— 7-benzyl-5,6,7,8-tetrahydro-N-phenylpyrido[3,4-d]pyrimidin-4-amine 859825-86-8 C20H20N4
    7-benzyl-5,6,7,8-tetrahydro-N-phenylpyrido[3,4-d]pyrimidin-4-amine
    —— 7-benzyl-4-(pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 1202645-23-5 C19H18N4
    7-benzyl-4-(pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
    —— 7-benzyl-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one 69981-00-6 C14H15N3O*ClH
    7-benzyl-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 7-benzyl-N-(4-fluorophenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine 859825-92-6 C20H19FN4
    7-benzyl-N-(4-fluorophenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
    —— 7-benzyl-4-morpholin-4-yl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine 441064-74-0 C18H22N4O
    7-benzyl-4-morpholin-4-yl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine
    —— methyl 3-[(7-benzyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)amino]-4-methylbenzoate 851772-99-1 C23H24N4O2
    methyl 3-[(7-benzyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl)amino]-4-methylbenzoate
    —— 12-oxo-N-[2-(2-oxoimidazolidin-1-yl)ethyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide 1610978-70-5 C22H19N5O3
    12-oxo-N-[2-(2-oxoimidazolidin-1-yl)ethyl]-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 4-hydrazinopyrido<2,3-d>pyrimidine 52196-62-0 C7H7N5
    4-hydrazinopyrido<2,3-d>pyrimidine
    —— tert-butyl (tert-butoxycarbonyl)(4-((tert-butoxycarbonyl)(butyl)amino)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)carbamate 1449500-85-9 C26H43N5O6
    tert-butyl (tert-butoxycarbonyl)(4-((tert-butoxycarbonyl)(butyl)amino)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)carbamate
    —— 1-(2-Methoxyphenyl)-2,7-dimethylpyrido[2,3-d]pyrimidin-4(1H)-one 131186-08-8 C16H15N3O2
    1-(2-Methoxyphenyl)-2,7-dimethylpyrido[2,3-d]pyrimidin-4(1H)-one
    —— 8-cyano-5-methyl-4-methylene-7-methoxy-3-hexyl-3,4-dihydropyrido[4,3-d]pyrimidine 1097698-71-9 C17H22N4O
    8-cyano-5-methyl-4-methylene-7-methoxy-3-hexyl-3,4-dihydropyrido[4,3-d]pyrimidine
    —— 6-(4-Chloro-benzoyl)-2-piperidin-1-yl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one 134200-96-7 C19H21ClN4O2
    6-(4-Chloro-benzoyl)-2-piperidin-1-yl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 6-ethoxy-1-oxo-1<i>H</i>-pyrimido[1,2-<i>a</i>]quinoline-2-carboxylic acid ethyl ester 62473-89-6 C17H16N2O4
    6-ethoxy-1-oxo-1<i>H</i>-pyrimido[1,2-<i>a</i>]quinoline-2-carboxylic acid ethyl ester
    —— 2-Isopropyl-8-methyl-pyrido[1,2-a]pyrimidin-4-one 87591-83-1 C12H14N2O
    2-Isopropyl-8-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 6-[2-methyl-5-(4-(trifluoromethyl)-pyrimidin-2-ylamino)-phenyl]-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-ylamine 1332328-89-8 C19H18F3N7
    6-[2-methyl-5-(4-(trifluoromethyl)-pyrimidin-2-ylamino)-phenyl]-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-ylamine
    —— {6-[2-methyl-5-(4 (trifluoromethyl)-pyrimidin-2-ylamino)-phenyl]-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl}-pyridin-4-yl-amine 1332328-90-1 C24H21F3N8
    {6-[2-methyl-5-(4 (trifluoromethyl)-pyrimidin-2-ylamino)-phenyl]-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-yl}-pyridin-4-yl-amine
    —— 2,3-dimethyl-11-oxo-N-<4-(5-pyrimidinyl)butyl>-11H-pyrido<2,1-b>quinazoline-8-carboxamide 88940-17-4 C23H23N5O2
    2,3-dimethyl-11-oxo-N-<4-(5-pyrimidinyl)butyl>-11H-pyrido<2,1-b>quinazoline-8-carboxamide
    —— 4-chloro-7-(3-(trifluoromethyl)pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 871107-91-4 C13H10ClF3N4
    4-chloro-7-(3-(trifluoromethyl)pyridin-2-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
    —— 7-(3-(trifluoromethyl)pyridin-2-yl)-5,6,7,8-tetrahydro-N-(4-(trifluoromethylsulfonyl)-phenyl)pyrido[3,4-d]pyrimidin-4-amine 871107-62-9 C20H15F6N5O2S
    7-(3-(trifluoromethyl)pyridin-2-yl)-5,6,7,8-tetrahydro-N-(4-(trifluoromethylsulfonyl)-phenyl)pyrido[3,4-d]pyrimidin-4-amine
    —— 2-chloroacetyl-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one 113400-87-6 C14H14ClN3O2
    2-chloroacetyl-9-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
    —— 5-bromo-2-{4-[(6-methoxy-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile 1073428-74-6 C21H19BrN6O
    5-bromo-2-{4-[(6-methoxy-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile
    —— methyl 2-methyl-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate 1220113-97-2 C15H18N4O3S
    methyl 2-methyl-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate
    —— 2-{4-[(6-Methoxy-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-5-methyl-benzonitrile 1073428-75-7 C22H22N6O
    2-{4-[(6-Methoxy-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-5-methyl-benzonitrile
    —— 5-methyl-2-{4-[(R)-1-(6-trifluoromethyl-pyridin-3-yl)-ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile 1073428-60-0 C23H21F3N6
    5-methyl-2-{4-[(R)-1-(6-trifluoromethyl-pyridin-3-yl)-ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile
    —— 5-bromo-2-{4-[(R)-1-(6-trifluoromethyl-pyridin-3-yl)-ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile 1073428-61-1 C22H18BrF3N6
    5-bromo-2-{4-[(R)-1-(6-trifluoromethyl-pyridin-3-yl)-ethylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile
    —— 5-methyl-2-{4-[(6-trifluoromethyl-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile 1073428-53-1 C22H19F3N6
    5-methyl-2-{4-[(6-trifluoromethyl-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile
    —— 5-bromo-2-{4-[(6-trifluoromethyl-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile 1073428-56-4 C21H16BrF3N6
    5-bromo-2-{4-[(6-trifluoromethyl-pyridin-3-ylmethyl)-amino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl}-benzonitrile
    —— 9-dimethylaminomethylene-6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester 85880-06-4 C15H21N3O3
    9-dimethylaminomethylene-6-methyl-4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid ethyl ester
    —— Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4,5-trioxo-8-phenyl- 349496-04-4 C16H12N4O3
    Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4,5-trioxo-8-phenyl-
    —— 1,2,5,6,7,8-Hexahydropyrido<2,3-d>pyridin-2-one 97482-15-0 C7H9N3O
    1,2,5,6,7,8-Hexahydropyrido<2,3-d>pyridin-2-one
    —— 2-oxo-9,10-dimethoxy-2,5,6,7-tetrahydropyrimido<4,3-a>isoquinoline 78915-35-2 C14H14N2O3
    2-oxo-9,10-dimethoxy-2,5,6,7-tetrahydropyrimido<4,3-a>isoquinoline
    —— 3-Carbethoxy-4-oxo-10-dimethylaminomethylene-11-cyanopyrimido<1,2-b>isoquinoline 93587-49-6 C19H20N4O3
    3-Carbethoxy-4-oxo-10-dimethylaminomethylene-11-cyanopyrimido<1,2-b>isoquinoline
    —— 3-Carbethoxy-4-oxo-10-cyano-4,5,8,9-tetrahydropyrimido<1,2-b>-7H-2-pyrindene 88745-33-9 C15H13N3O3
    3-Carbethoxy-4-oxo-10-cyano-4,5,8,9-tetrahydropyrimido<1,2-b>-7H-2-pyrindene
    —— 1-(3-trifluoromethyl-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one 59361-54-5 C14H10F3N3O
    1-(3-trifluoromethyl-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one
    —— 3-ethyl-1-(3-trifluoromethyl-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one 59398-41-3 C16H14F3N3O
    3-ethyl-1-(3-trifluoromethyl-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one
    —— 3-Carbethoxy-4-oxo-9-dimethylaminomethylene-10-cyano-4,5,7,8-tetrahydropyrimido<1,2-b>-2-pyrindine 93587-48-5 C18H18N4O3
    3-Carbethoxy-4-oxo-9-dimethylaminomethylene-10-cyano-4,5,7,8-tetrahydropyrimido<1,2-b>-2-pyrindine