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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
    —— 2-benzyloxy-pyrido[1,2-<i>a</i>]pyrimidin-4-one 32265-04-6 C15H12N2O2
    2-benzyloxy-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— 4-Amino-2-methylsulfanyl-5-oxo-8-propyl-pyrido[2,3-d]pyrimidine-6-carboxylic acid 1171821-90-1 C12H14N4O3S
    4-Amino-2-methylsulfanyl-5-oxo-8-propyl-pyrido[2,3-d]pyrimidine-6-carboxylic acid
    —— Ethyl 4-amino-2-methylsulfanyl-5-oxo-8-propylpyrido[2,3-d]pyrimidine-6-carboxylate 1171824-43-3 C14H18N4O3S
    Ethyl 4-amino-2-methylsulfanyl-5-oxo-8-propylpyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-Amino-2-methylsulfanyl-5-oxo-8-propyl-pyrido[2,3-d]pyrimidine-6-carbohydrazide 1171821-91-2 C12H16N6O2S
    4-Amino-2-methylsulfanyl-5-oxo-8-propyl-pyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— Ethyl 4-acetamido-2-methylsulfanyl-5-oxo-8-propylpyrido[2,3-d]pyrimidine-6-carboxylate 1171824-42-2 C16H20N4O4S
    Ethyl 4-acetamido-2-methylsulfanyl-5-oxo-8-propylpyrido[2,3-d]pyrimidine-6-carboxylate
    —— Risperidone hexanoate 1587586-95-5 C29H39FN4O4
    Risperidone hexanoate
    —— N<sup>1</sup>,N<sup>1</sup>-dimethyl-N2-(pyrido[2,3-d]pyrimidin-4-yl)acetamidine 1402062-86-5 C11H13N5
    N<sup>1</sup>,N<sup>1</sup>-dimethyl-N2-(pyrido[2,3-d]pyrimidin-4-yl)acetamidine
    —— Methyl 4-chloropyrido[2,3-d]pyrimidine-2-carboxylate 1260761-86-1 C9H6ClN3O2
    Methyl 4-chloropyrido[2,3-d]pyrimidine-2-carboxylate
    —— Ethyl 2-bromo-8-hydroxypyrido[3,2-d]pyrimidine-7-carboxylate 1098588-16-9 C10H8BrN3O3
    Ethyl 2-bromo-8-hydroxypyrido[3,2-d]pyrimidine-7-carboxylate
    —— 7-Benzyl-4-chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine dihydrochloride 1255099-37-6 C14H16Cl3N3
    7-Benzyl-4-chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine dihydrochloride
    —— 3-methoxy-8,8-dimethyl-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one 1416013-13-2 C15H18N2O2
    3-methoxy-8,8-dimethyl-8,9-dihydro-6H-pyrido[2,1-b]quinazolin-11(7H)-one
    —— 3-benzyl-2-isobutyl-3-H-pyrido[2,3-d]pyrimidin-4-one 1369796-93-9 C18H19N3O
    3-benzyl-2-isobutyl-3-H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(1-amino-i-butyl)-3-benzyl-3H-pyrido[2,3-d]pyrimidin-4-one 635758-86-0 C18H20N4O
    2-(1-amino-i-butyl)-3-benzyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-(Benzyliminomethyl)-9-methoxy-2-(quinolin-6-ylamino)pyrido[1,2-a]pyrimidin-4-one 1314719-07-7 C26H21N5O2
    3-(Benzyliminomethyl)-9-methoxy-2-(quinolin-6-ylamino)pyrido[1,2-a]pyrimidin-4-one
    —— (S)-2-(1-((2-aminopyrido[3,2-d]pyrimidin-4-yl)amino)ethyl)-5-chloro-3-phenylquinazolin-4(3H)-one 1420628-57-4 C23H18ClN7O
    (S)-2-(1-((2-aminopyrido[3,2-d]pyrimidin-4-yl)amino)ethyl)-5-chloro-3-phenylquinazolin-4(3H)-one
    —— (S)-6-(5-cyclopropyl-2-methylphenyl)-4-(4-methoxy-3,3-dimethylpiperidin-1-yl)-2-(2-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421249-77-5 C32H37F3N4O
    (S)-6-(5-cyclopropyl-2-methylphenyl)-4-(4-methoxy-3,3-dimethylpiperidin-1-yl)-2-(2-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— (2-Chloro-4-morpholinopyrido[2,3-d]pyrimidin-7-yl)methanol 1227958-02-2 C12H13ClN4O2
    (2-Chloro-4-morpholinopyrido[2,3-d]pyrimidin-7-yl)methanol
    —— Methyl 2-chloro-4-morpholinopyrido[2,3-d]pyrimidine-7-carboxylate 1227958-54-4 C13H13ClN4O3
    Methyl 2-chloro-4-morpholinopyrido[2,3-d]pyrimidine-7-carboxylate
    —— 7-(4-Aminomethyl-cyclohexyl)-1-(2-methoxy-ethyl)-3-methyl-1H-pyrido[2,3-d]pyrimidine-2,4-dione hydrochloride 1361113-46-3 C18H27ClN4O3
    7-(4-Aminomethyl-cyclohexyl)-1-(2-methoxy-ethyl)-3-methyl-1H-pyrido[2,3-d]pyrimidine-2,4-dione hydrochloride
    —— 4-(7-(Bromomethyl)-2-chloropyrido[2,3-d]pyrimidin-4-yl)morpholine 1227958-17-9 C12H12BrClN4O
    4-(7-(Bromomethyl)-2-chloropyrido[2,3-d]pyrimidin-4-yl)morpholine
    —— Formamide, N-(6-bromopyrido[2,3-d]pyrimidin-2-yl)- 1333319-79-1 C8H5BrN4O
    Formamide, N-(6-bromopyrido[2,3-d]pyrimidin-2-yl)-
    —— 3-Ethyl-2,6,9-trimethyl-4H-pyrido[1,2-a]pyrimidin-4-one 88491-58-1 C13H16N2O
    3-Ethyl-2,6,9-trimethyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Octahydro-2H-pyrido[1,2-a]pyrimidine-6-carbonitrile 113641-62-6 C9H15N3
    Octahydro-2H-pyrido[1,2-a]pyrimidine-6-carbonitrile
    —— 7-Chloro-2H-pyrido[1,2-a]pyrimidin-2-one 144332-05-8 C8H5ClN2O
    7-Chloro-2H-pyrido[1,2-a]pyrimidin-2-one
    —— 3-allyl-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione 36861-60-6 C11H10N2O2
    3-allyl-pyrido[1,2-<i>a</i>]pyrimidine-2,4-dione
    —— 3-(2-Methoxyphenyl)-2-methylpyrido[2,3-d]pyrimidin-4(3H)-one 67900-68-9 C15H13N3O2
    3-(2-Methoxyphenyl)-2-methylpyrido[2,3-d]pyrimidin-4(3H)-one
    —— 1-Oxo-5,6-dihydro-1H-pyrimido[1,2-a]quinoline-2-carboxamide 63455-54-9 C13H11N3O2
    1-Oxo-5,6-dihydro-1H-pyrimido[1,2-a]quinoline-2-carboxamide
    —— 8-Ethyl-6-methyl-2-(piperidin-1-yl)pyrido[2,3-d]pyrimidin-5(8H)-one 62896-60-0 C15H20N4O
    8-Ethyl-6-methyl-2-(piperidin-1-yl)pyrido[2,3-d]pyrimidin-5(8H)-one
    —— 3-methyl-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrimido[6,1-<i>a</i>]isoquinoline 63006-84-8 C13H18N2
    3-methyl-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrimido[6,1-<i>a</i>]isoquinoline
    —— 2-(2-hydroxy-ethylamino)-3-nitro-pyrido[1,2-<i>a</i>]pyrimidin-4-one 62195-29-3 C10H10N4O4
    2-(2-hydroxy-ethylamino)-3-nitro-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— 6-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine 62064-60-2 C9H12N2
    6-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine
    —— 6-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-3-ol 62064-63-5 C9H12N2O
    6-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-3-ol
    —— 3,9-Dimethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one 61751-43-7 C10H12N2O
    3,9-Dimethyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one
    —— 2-(Pyrrolidin-1-yl)pyrido[2,3-d]pyrimidin-5(8H)-one 61452-82-2 C11H12N4O
    2-(Pyrrolidin-1-yl)pyrido[2,3-d]pyrimidin-5(8H)-one
    —— 2-[2-(5-Nitrofuran-2-yl)ethenyl]pyrido[2,3-d]pyrimidin-5(8H)-one 61452-83-3 C13H8N4O4
    2-[2-(5-Nitrofuran-2-yl)ethenyl]pyrido[2,3-d]pyrimidin-5(8H)-one
    —— 3-methyl-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one 60811-43-0 C13H14N2O
    3-methyl-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one
    —— 6-Hydroxy-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one 72710-67-9 C12H12N2O2
    6-Hydroxy-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one
    —— N-Methyl-N'-(5-oxo-5,8-dihydropyrido[2,3-d]pyrimidin-2-yl)urea 879291-74-4 C9H9N5O2
    N-Methyl-N'-(5-oxo-5,8-dihydropyrido[2,3-d]pyrimidin-2-yl)urea
    —— 2-acetamido-4-n-pentoxy-6-chloropyrido[3,2-d]pyrimidine 897362-20-8 C14H17ClN4O2
    2-acetamido-4-n-pentoxy-6-chloropyrido[3,2-d]pyrimidine
    —— 2-acetamido-4-n-propoxy-6-chloropyrido[3,2-d]pyrimidine 897362-15-1 C12H13ClN4O2
    2-acetamido-4-n-propoxy-6-chloropyrido[3,2-d]pyrimidine
    —— 6,7-Dihydro-4H-pyrido[1,2-a]pyrimidin-4-one 86927-02-8 C8H8N2O
    6,7-Dihydro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2-Fluorophenyl)methyl]-2-phenylpyrido[2,3-d]pyrimidin-4(3H)-one 832738-78-0 C20H14FN3O
    3-[(2-Fluorophenyl)methyl]-2-phenylpyrido[2,3-d]pyrimidin-4(3H)-one
    —— 3-(4-Fluoro-benzyl)-2-phenyl-3H-pyrido[2,3-d]pyrimidin-4-one 832738-80-4 C20H14FN3O
    3-(4-Fluoro-benzyl)-2-phenyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 6-Chloro-4-[2-(morpholin-4-yl)ethoxy]pyrido[3,2-d]pyrimidin-2-amine 917758-01-1 C13H16ClN5O2
    6-Chloro-4-[2-(morpholin-4-yl)ethoxy]pyrido[3,2-d]pyrimidin-2-amine
    —— 2-amino-4-(cyclopropylmethyloxy)-6-chloropyrido[3,2-d]pyrimidine 917758-00-0 C11H11ClN4O
    2-amino-4-(cyclopropylmethyloxy)-6-chloropyrido[3,2-d]pyrimidine
    —— 2-acetamido-6-chloro-4-(2-ethoxyethoxy)pyrido[3,2-d]pyrimidine 917757-50-7 C13H15ClN4O3
    2-acetamido-6-chloro-4-(2-ethoxyethoxy)pyrido[3,2-d]pyrimidine
    —— 2-acetamido-4-(N-cyclohexylamino)-6-chloropyrido[3,2-d]pyrimidine 917757-85-8 C15H18ClN5O
    2-acetamido-4-(N-cyclohexylamino)-6-chloropyrido[3,2-d]pyrimidine
    —— 1,3,6-Trimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-1-ium 54606-25-6 C11H17N2O+
    1,3,6-Trimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-1-ium
    —— 6-acetyl-8-ethyl-2-methylsulfanyl-8<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-5-one 59582-76-2 C12H13N3O2S
    6-acetyl-8-ethyl-2-methylsulfanyl-8<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-5-one
    —— 6-Acetyl-2-(methylsulfanyl)pyrido[2,3-d]pyrimidin-5(8H)-one 59582-75-1 C10H9N3O2S
    6-Acetyl-2-(methylsulfanyl)pyrido[2,3-d]pyrimidin-5(8H)-one