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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-bromo-2-methyl-1,3,6,9b-tetraaza-phenalene-4-carbonitrile 37160-10-4 C11H6BrN5
    9-bromo-2-methyl-1,3,6,9b-tetraaza-phenalene-4-carbonitrile
    —— 7-bromo-2-methyl-1,3,6,9b-tetraaza-phenalene-4-carbonitrile 37160-09-1 C11H6BrN5
    7-bromo-2-methyl-1,3,6,9b-tetraaza-phenalene-4-carbonitrile
    —— 7,9-dibromo-2-methyl-1,3,6,9b-tetraaza-phenalene-4-carbonitrile 37160-11-5 C11H5Br2N5
    7,9-dibromo-2-methyl-1,3,6,9b-tetraaza-phenalene-4-carbonitrile
    —— 3,7-Diphenyl-10-(3,4-dimethylphenyl)pyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,10H)-tetraone 85194-67-8 C29H21N5O4
    3,7-Diphenyl-10-(3,4-dimethylphenyl)pyrido<2,3-d:6,5-d'>dipyrimidine-2,4,6,8(1H,3H,7H,10H)-tetraone
    —— pyrazolo<1,5-a>pyrido<3,4-e>pyrimidine 66173-14-6 C9H6N4
    pyrazolo<1,5-a>pyrido<3,4-e>pyrimidine
    —— 6-acetoxymethylpyrazolo<1,5-a>pyrido<3,4-e>pyrimidine 132407-96-6 C12H10N4O2
    6-acetoxymethylpyrazolo<1,5-a>pyrido<3,4-e>pyrimidine
    —— 2-methylthio-4H-pyrido[1,2-a]pyrimidin-4-one 51532-00-4 C9H8N2OS
    2-methylthio-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 8-cyclopentyl-2-methylsulfanyl-5-trifluoromethyl-8H-pyrido[2,3-d]pyrimidin-7-one 850628-79-4 C14H14F3N3OS
    8-cyclopentyl-2-methylsulfanyl-5-trifluoromethyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopentyl-5-ethyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 362656-46-0 C15H19N3OS
    8-cyclopentyl-5-ethyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 6-Benzyl-8-cyclopentyl-2-(2-methoxy-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one 895566-69-5 C22H26N4O2
    6-Benzyl-8-cyclopentyl-2-(2-methoxy-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 4-((2R,6R)-2,6-dimethylmorpholino)-2-(3-hydroxyphenyl)pyrido[3,2-d]pyrimidine 1542142-01-7 C19H20N4O2
    4-((2R,6R)-2,6-dimethylmorpholino)-2-(3-hydroxyphenyl)pyrido[3,2-d]pyrimidine
    —— 3-Chloro-2,7-dimethyl-pyrido[1,2-a]pyrimidin-4-one 87591-82-0 C10H9ClN2O
    3-Chloro-2,7-dimethyl-pyrido[1,2-a]pyrimidin-4-one
    —— methyl 7-bromo-3-[(2,2-dimethylpropanoyl)oxy]-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 933052-50-7 C15H15BrN2O5
    methyl 7-bromo-3-[(2,2-dimethylpropanoyl)oxy]-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— methyl 3-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 130017-79-7 C10H8N2O4
    methyl 3-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— methyl 3-[(pivaloyl)oxy]-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate 933052-44-9 C15H16N2O5
    methyl 3-[(pivaloyl)oxy]-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylate
    —— 8-(1-ethylpropyl)-5-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 850628-78-3 C14H19N3OS
    8-(1-ethylpropyl)-5-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 9-Methyl-6,7,8,9-tetrahydro-pyrido[2,1-b]quinazolin-11-one 85733-20-6 C13H14N2O
    9-Methyl-6,7,8,9-tetrahydro-pyrido[2,1-b]quinazolin-11-one
    —— 4-pyridin-2-yl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 1202645-16-6 C12H12N4
    4-pyridin-2-yl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
    —— 7-amino-6-cyano-1,3-dimethyl-5-methylthiopyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione 90254-46-9 C11H11N5O2S
    7-amino-6-cyano-1,3-dimethyl-5-methylthiopyrido<2,3-d>pyrimidine-2,4(1H,3H)-dione
    —— 6-aminopyrido-<2,3-d>pyrimidine-2,4-dione 56783-85-8 C7H6N4O2
    6-aminopyrido-<2,3-d>pyrimidine-2,4-dione
    —— 2-methyl-7-(phenylmethyl)-4-piperidin-1-yl-5,6,7,8-tetrahydropyrido [3,4-d] pyrimidine 745066-53-9 C20H26N4
    2-methyl-7-(phenylmethyl)-4-piperidin-1-yl-5,6,7,8-tetrahydropyrido [3,4-d] pyrimidine
    —— 1,3-dimethylpyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 112500-71-7 C9H9N3O2
    1,3-dimethylpyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 1,3-dimethylpyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 6-p-toluenesulfonylimide 206533-47-3 C16H16N4O4S
    1,3-dimethylpyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione 6-p-toluenesulfonylimide
    —— Pyrido[1,2-a]pyrimidin-5-ium 255-82-3 C8H7N2+
    Pyrido[1,2-a]pyrimidin-5-ium
    —— 5,7-dimethyl-3-phenyl-3H-pyrido[4,3,2-de]quinazoline 5787-10-0 C18H15N3
    5,7-dimethyl-3-phenyl-3H-pyrido[4,3,2-de]quinazoline
    —— 6-Methyl-9-[(3-nitro-phenyl)-hydrazono]-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 77713-83-8 C16H15N5O5
    6-Methyl-9-[(3-nitro-phenyl)-hydrazono]-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 6-bromo-8-ethyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one 374910-33-5 C12H15BrN4O
    6-bromo-8-ethyl-2-(ethylamino)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 3-[2-(diethylamino)ethyl]-4-(3-methoxy)-phenyl-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine 167754-17-8 C20H26N4O2
    3-[2-(diethylamino)ethyl]-4-(3-methoxy)-phenyl-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine
    —— 7-amino-4-([R]-1-phenylethylamino)pyrido[4,3-d]pyrimidine 171178-90-8 C15H15N5
    7-amino-4-([R]-1-phenylethylamino)pyrido[4,3-d]pyrimidine
    —— 4-(7-chloropyrido[4,3-d]pyrimidin-4-yl)morpholine 915190-39-5 C11H11ClN4O
    4-(7-chloropyrido[4,3-d]pyrimidin-4-yl)morpholine
    —— 4-(morpholino)pyrido[4,3-d]pyrimidin-7-amine 915190-20-4 C11H13N5O
    4-(morpholino)pyrido[4,3-d]pyrimidin-7-amine
    —— 7-amino-4-<(3-bromophenyl)amino>pyrido<4,3-d>pyrimidine 171178-26-0 C13H10BrN5
    7-amino-4-<(3-bromophenyl)amino>pyrido<4,3-d>pyrimidine
    —— 7-acetamido-4-(methylthio)pyrido<4,3-d>pyrimidine 171178-40-8 C10H10N4OS
    7-acetamido-4-(methylthio)pyrido<4,3-d>pyrimidine
    —— 7-amino-4-(3-nitroanilino)pyrido[4,3-d]pyrimidine 171178-72-6 C13H10N6O2
    7-amino-4-(3-nitroanilino)pyrido[4,3-d]pyrimidine
    —— 7-aminopyrido[4,3-d]pyrimidine-4(3H)-thione 171178-38-4 C7H6N4S
    7-aminopyrido[4,3-d]pyrimidine-4(3H)-thione
    —— 8-(4-Bromo-benzyl)-4-methyl-7-oxo-5,6,7,8-tetrahydro-pyrido[2,3-d]pyrimidine-2-carboxylic acid 499775-88-1 C16H14BrN3O3
    8-(4-Bromo-benzyl)-4-methyl-7-oxo-5,6,7,8-tetrahydro-pyrido[2,3-d]pyrimidine-2-carboxylic acid
    —— 8-(4-bromo-benzyl)-2,4-bis(methoxymethyl)pyrido[2,3-d]pyrimidin-7(8H)-one 499775-94-9 C18H18BrN3O3
    8-(4-bromo-benzyl)-2,4-bis(methoxymethyl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— Methyl 1,3,4,6-Tetrahydro-6-oxo-2H-pyrido<1,2-a>pyrimidine-9-butanoate 108816-14-4 C13H18N2O3
    Methyl 1,3,4,6-Tetrahydro-6-oxo-2H-pyrido<1,2-a>pyrimidine-9-butanoate
    —— 6-imino-2-oxo-7-propyl-N-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide 4861-10-3 C21H20N6O2
    6-imino-2-oxo-7-propyl-N-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-(4-isopropylphenyl)-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 951922-95-5 C23H19N3O3
    5-(4-isopropylphenyl)-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— 5-(4-Fluoro-phenylamino)-8-methyl-1,3-diphenyl-1H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione 177082-63-2 C26H19FN4O3
    5-(4-Fluoro-phenylamino)-8-methyl-1,3-diphenyl-1H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione
    —— 5-(4-chlorophenylamino)-8-methyl-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7-(1H,3H,8H)-trione 177082-64-3 C26H19ClN4O3
    5-(4-chlorophenylamino)-8-methyl-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7-(1H,3H,8H)-trione
    —— 8-Methyl-1,3-diphenyl-5-phenylamino-1H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione 177082-62-1 C26H20N4O3
    8-Methyl-1,3-diphenyl-5-phenylamino-1H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione
    —— 7-[(2,4-dimethoxyphenyl)methyl]-2-pyrrolidin-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine 1002103-38-9 C20H27N5O2
    7-[(2,4-dimethoxyphenyl)methyl]-2-pyrrolidin-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine
    —— 2-chloro-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one 349573-14-4 C8H4ClN3O3
    2-chloro-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-bromo-2-(1-hydroxyethyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1259080-81-3 C10H9BrN2O2
    3-bromo-2-(1-hydroxyethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3,4-Dimethylanilino)-3-{(E)-[(3,4-dimethylphenyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one 5047-30-3 C25H24N4O
    2-(3,4-Dimethylanilino)-3-{(E)-[(3,4-dimethylphenyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2,4-dimethyl-6H-pyrido[4,3-d]pyrimidin-5-one 651054-88-5 C9H9N3O
    2,4-dimethyl-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 9,10-Dimethyl-7-thia-1,6,11b-triaza-benzo[c]fluoren-5-one 85678-82-6 C15H11N3OS
    9,10-Dimethyl-7-thia-1,6,11b-triaza-benzo[c]fluoren-5-one
    —— 9-(2-cyclopropyl-ethyl)-2-((R)-1-[1,4]dioxan-2-ylmethoxy)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 1445847-31-3 C22H26N2O4
    9-(2-cyclopropyl-ethyl)-2-((R)-1-[1,4]dioxan-2-ylmethoxy)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one