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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
    —— 6-hydroxy-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 1443677-15-3 C7H7N3O2
    6-hydroxy-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one
    —— 7-tert-Butyl 4-ethyl 2-chloro-5H,6H,7H,8H-pyrido[3,4-d]pyrimidine-4,7-dicarboxylate 1419101-04-4 C15H20ClN3O4
    7-tert-Butyl 4-ethyl 2-chloro-5H,6H,7H,8H-pyrido[3,4-d]pyrimidine-4,7-dicarboxylate
    —— 2,4-bis(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloric acid salt 911636-86-7 C9H7F6N3*ClH
    2,4-bis(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloric acid salt
    —— 4-(Dimethoxymethyl)-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine 944902-73-2 C10H15N3O2
    4-(Dimethoxymethyl)-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine
    —— 2-[7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-D]pyrimidin-2-YL]ethanamine 944905-34-4 C14H22N4O2
    2-[7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-D]pyrimidin-2-YL]ethanamine
    —— Ethyl 2-methoxy-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine-4-carboxylate 944902-82-3 C11H15N3O3
    Ethyl 2-methoxy-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine-4-carboxylate
    —— Methyl 5,6,7,8-tetrahydropyrido[4,3-D]pyrimidin-2-ylacetate 944901-56-8 C10H13N3O2
    Methyl 5,6,7,8-tetrahydropyrido[4,3-D]pyrimidin-2-ylacetate
    —— Tert-butyl 2-(aminomethyl)-5,6-dihydropyrido[3,4-D]pyrimidine-7(8H)-carboxylate hydrochloride 1196147-38-2 C13H21ClN4O2
    Tert-butyl 2-(aminomethyl)-5,6-dihydropyrido[3,4-D]pyrimidine-7(8H)-carboxylate hydrochloride
    —— 6-Bromo-2,4-dichloropyrido[3,2-D]pyrimidine 1260665-43-7 C7H2BrCl2N3
    6-Bromo-2,4-dichloropyrido[3,2-D]pyrimidine
    —— 2-Chloro-5,6,7,8-tetrahydropyrido[2,3-D]pyrimidine 1260672-47-6 C7H8ClN3
    2-Chloro-5,6,7,8-tetrahydropyrido[2,3-D]pyrimidine
    —— 4-Chloro-2-methyl-5,6,7,8-tetrahydropyrido[2,3-D]pyrimidine 1260670-13-0 C8H10ClN3
    4-Chloro-2-methyl-5,6,7,8-tetrahydropyrido[2,3-D]pyrimidine
    —— 2-[(2-morpholin-4-yl-8-oxo-7H-pyrido[3,4-d]pyrimidin-4-yl)amino]cyclopentane-1-carbonitrile 1470248-98-6 C17H20N6O2
    2-[(2-morpholin-4-yl-8-oxo-7H-pyrido[3,4-d]pyrimidin-4-yl)amino]cyclopentane-1-carbonitrile
    —— 2-[(8-oxo-2-piperidin-1-yl-7H-pyrido[3,4-d]pyrimidin-4-yl)amino]cyclopentane-1-carbonitrile 1470248-96-4 C18H22N6O
    2-[(8-oxo-2-piperidin-1-yl-7H-pyrido[3,4-d]pyrimidin-4-yl)amino]cyclopentane-1-carbonitrile
    —— Ethyl 1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate 1333490-05-3 C19H21N3O4
    Ethyl 1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (-)-quinadolineB 1079096-20-0 C25H21N5O3
    (-)-quinadolineB
    —— 6-(Thiophen-2-ylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1797983-10-8 C11H11N3O2S2
    6-(Thiophen-2-ylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 2-(2-Methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-3-yl)ethylazanium;dichloride —— C11H19Cl2N3O
    2-(2-Methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-3-yl)ethylazanium;dichloride
    —— 2-Chloroethyl-3-methyl-4h-pyrido[1,2-a]pyrimidin-4-one 1253791-52-4 C11H11ClN2O
    2-Chloroethyl-3-methyl-4h-pyrido[1,2-a]pyrimidin-4-one
    —— (1S,2R)-N-[5-methyl-8-(6-trifluoromethyl-1H-indol-3-yl)-pyrido[4,3-d]pyrimidin-2-yl]-cyclohexane-1,2-diamine 1562987-58-9 C23H23F3N6
    (1S,2R)-N-[5-methyl-8-(6-trifluoromethyl-1H-indol-3-yl)-pyrido[4,3-d]pyrimidin-2-yl]-cyclohexane-1,2-diamine
    —— N-benzyl-2-(2-methyl-1H-1,3-benzodiazol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine 1542709-52-3 C22H22N6
    N-benzyl-2-(2-methyl-1H-1,3-benzodiazol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine
    —— N-benzyl-2-(2-methoxy-1H-1,3-benzodiazol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine 1542709-50-1 C22H22N6O
    N-benzyl-2-(2-methoxy-1H-1,3-benzodiazol-1-yl)-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-amine
    —— 3-fluorobenzyl(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)carbamate 1609379-80-7 C16H11ClFN3O3
    3-fluorobenzyl(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)carbamate
    —— 9-Methyl-6-(p-tolyl-hydrazono)-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one 80777-03-3 C20H24N4O
    9-Methyl-6-(p-tolyl-hydrazono)-1,2,3,4,6,7,8,9-octahydro-pyrido[2,1-b]quinazolin-11-one
    —— 6-amino-4-methyl-6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one 1375472-89-1 C13H15N3O
    6-amino-4-methyl-6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one
    —— 8-methyl-3-methoxythiocarbonylamino-4H-pyrido<1,2-a>pyrimidin-4-one 155304-62-4 C11H11N3O2S
    8-methyl-3-methoxythiocarbonylamino-4H-pyrido<1,2-a>pyrimidin-4-one
    —— 4,5-dimethyl-N-(3-morpholin-4-ylpropyl)-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,10,12-hexaen-10-amine 145838-47-7 C17H23N7O
    4,5-dimethyl-N-(3-morpholin-4-ylpropyl)-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,10,12-hexaen-10-amine
    —— 2-(10-Imino-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-11-yl)ethanol 145838-42-2 C12H14N6O
    2-(10-Imino-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-11-yl)ethanol
    —— 6-(4-Methoxy-phenyl)-2-(6-methoxy-pyridin-3-ylamino)-8-phenyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidine-7-one 710324-67-7 C26H23N5O3
    6-(4-Methoxy-phenyl)-2-(6-methoxy-pyridin-3-ylamino)-8-phenyl-5,8-dihydro-6H-pyrido[2,3-d]pyrimidine-7-one
    —— 8-Methyl-1H-pyrimido[5,4-c]quinoline-2,4-dione 359427-54-6 C12H9N3O2
    8-Methyl-1H-pyrimido[5,4-c]quinoline-2,4-dione
    —— 10-Octadecylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,10H)-tetraone 87624-50-8 C27H41N5O4
    10-Octadecylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,10H)-tetraone
    —— 3-(2,3-Dimercaptopropyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 618102-38-8 C10H11N3O2S2
    3-(2,3-Dimercaptopropyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 8-Cyano-10-(isopropoxymethyl)-2-methyl-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one 569680-15-5 C18H17F3N4O2
    8-Cyano-10-(isopropoxymethyl)-2-methyl-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one
    —— 1-[[3-[4,8-dihydro-5-hydroxy-8-[(4-methoxyphenyl)methyl]-4-oxo-1H-pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-2-yl]-4-propoxyphenyl]sulfonyl]-4-ethylpiperazine 459124-64-2 C31H35N7O6S
    1-[[3-[4,8-dihydro-5-hydroxy-8-[(4-methoxyphenyl)methyl]-4-oxo-1H-pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-2-yl]-4-propoxyphenyl]sulfonyl]-4-ethylpiperazine
    —— 8-Cyano-10-(isopropoxymethyl)-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one 569680-10-0 C17H15F3N4O2
    8-Cyano-10-(isopropoxymethyl)-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one
    —— 10-[2-(7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)ethyl]-4-(furan-2-yl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaen-7-amine 540535-16-8 C19H18N10O
    10-[2-(7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)ethyl]-4-(furan-2-yl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaen-7-amine
    —— 2-(9-(3-morpholino-propoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl-oxymethyl)-4-isopropyl-6-methoxy-1,2-benzisothiazol-3(2H)-one-1,1-dioxide 344931-04-0 C27H32N4O8S
    2-(9-(3-morpholino-propoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl-oxymethyl)-4-isopropyl-6-methoxy-1,2-benzisothiazol-3(2H)-one-1,1-dioxide
    —— (5R,6Z)-6-{([7-(ethoxycarbonyl)-6,7,8,9-tetrahydropyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-2-ylmethylene])}-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 760943-44-0 C18H16N6O5S
    (5R,6Z)-6-{([7-(ethoxycarbonyl)-6,7,8,9-tetrahydropyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-2-ylmethylene])}-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4,5-Dimethyl-11-(3-morpholin-4-ylpropyl)-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine 145838-39-7 C17H23N7O
    4,5-Dimethyl-11-(3-morpholin-4-ylpropyl)-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine
    —— 1,3,7,10-Tetramethylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6(1H,3H,7H)-trione 144486-45-3 C13H13N5O4
    1,3,7,10-Tetramethylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6(1H,3H,7H)-trione
    —— 10-Butyl-8-chloro-2-methyl-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one 569680-13-3 C17H17ClF3N3O
    10-Butyl-8-chloro-2-methyl-10-(trifluoromethyl)-5,10-dihydropyrimido[5,4-b]quinolin-4(3H)-one
    —— 2-(9-(3-morpholino-propoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl-oxymethyl)-4-isopropyl-6-(2-morpholino-ethoxy)-1,2-benzisothiazol-3(2H)one-1,1-dioxide 344931-05-1 C32H41N5O9S
    2-(9-(3-morpholino-propoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl-oxymethyl)-4-isopropyl-6-(2-morpholino-ethoxy)-1,2-benzisothiazol-3(2H)one-1,1-dioxide
    —— 2,3,5,8-Tetrahydro-5,7-diphenyl-2-thioxopyrido[2,3-d]pyrimidin-4(1H)-one 150356-86-8 C19H15N3OS
    2,3,5,8-Tetrahydro-5,7-diphenyl-2-thioxopyrido[2,3-d]pyrimidin-4(1H)-one
    —— 10-Octylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,10H)-tetraone 87624-48-4 C17H21N5O4
    10-Octylpyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,10H)-tetraone
    —— 11-Benzyl-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine 145838-38-6 C17H16N6
    11-Benzyl-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine
    —— N-butyl-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 145838-45-5 C14H18N6
    N-butyl-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
    —— 4,5-Dimethyl-11-[3-(4-methylpiperazin-1-yl)propyl]-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine 145838-43-3 C18H26N8
    4,5-Dimethyl-11-[3-(4-methylpiperazin-1-yl)propyl]-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine
    —— 4,5-Dimethyl-11-(pyridin-2-ylmethyl)-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine 145838-41-1 C16H15N7
    4,5-Dimethyl-11-(pyridin-2-ylmethyl)-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,12-pentaen-10-imine
    —— 2-[(4,5-Dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,10,12-hexaen-10-yl)amino]ethanol 145838-50-2 C12H14N6O
    2-[(4,5-Dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3(7),5,8,10,12-hexaen-10-yl)amino]ethanol
    —— N-[6-(bromomethyl)-2-(2,2-dimethylpropanoylamino)pyrido[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide 186415-06-5 C18H24BrN5O2
    N-[6-(bromomethyl)-2-(2,2-dimethylpropanoylamino)pyrido[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide
    —— 4-amino-3-benzoylamino-7-chloropyrido<1,2-a>pyrimidin-2-one 174279-92-6 C15H11ClN4O2
    4-amino-3-benzoylamino-7-chloropyrido<1,2-a>pyrimidin-2-one