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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-(allylamino)-4-(benzyloxy)-7-chloropyrido[2,3-d]pyrimidin-6-yl)methanol 1253390-61-2 C18H17ClN4O2
    (2-(allylamino)-4-(benzyloxy)-7-chloropyrido[2,3-d]pyrimidin-6-yl)methanol
    —— 2-(allylamino)-4-(benzyloxy)-7-chloro-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile 1253390-65-6 C18H16ClN5O
    2-(allylamino)-4-(benzyloxy)-7-chloro-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 7-(allylamino)-2-amino-4-(benzyloxy)pyrido[2,3-d]pyrimidine-6-carbonitrile 1253390-55-4 C18H16N6O
    7-(allylamino)-2-amino-4-(benzyloxy)pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 7-Methyl-2-oxo-1,5-diphenyl-4-p-tolylamino-1,2,5,8-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 1259051-84-7 C30H28N4O3
    7-Methyl-2-oxo-1,5-diphenyl-4-p-tolylamino-1,2,5,8-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 2-methyl-4-oxo-N-[4-(3-pyridylmethylcarbamoyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide 1258401-21-6 C22H22N6O3
    2-methyl-4-oxo-N-[4-(3-pyridylmethylcarbamoyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 4-amino-6-(((1S)-1-(6-methyl-4-oxo-3-(2-pyridinyl)-4H-pyrido[1,2-a]pyrimidin-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1259080-53-9 C21H18N8O
    4-amino-6-(((1S)-1-(6-methyl-4-oxo-3-(2-pyridinyl)-4H-pyrido[1,2-a]pyrimidin-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4-amino-6-(((1R)-1-(6-methyl-4-oxo-3-(2-pyridinyl)-4H-pyrido[1,2-a]pyrimidin-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1259080-55-1 C21H18N8O
    4-amino-6-(((1R)-1-(6-methyl-4-oxo-3-(2-pyridinyl)-4H-pyrido[1,2-a]pyrimidin-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 9-(1-Anilinoethyl)-7-(morpholine-4-carbonyl)-2-morpholin-4-ylpyrido[1,2-a]pyrimidin-4-one 1622905-85-4 C25H29N5O4
    9-(1-Anilinoethyl)-7-(morpholine-4-carbonyl)-2-morpholin-4-ylpyrido[1,2-a]pyrimidin-4-one
    —— 2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-carboxylic acid 343347-07-9 C8H5N3O4
    2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-carboxylic acid
    —— 1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid (1,3-benzodioxol-5-ylmethyl)-amide 449210-00-8 C18H16N4O5
    1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid (1,3-benzodioxol-5-ylmethyl)-amide
    —— 1,3,8-Trimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylic acid 1105190-85-9 C11H11N3O5
    1,3,8-Trimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylic acid
    —— (Pyrido[2,3-{d}]pyrimidin-4-ylthio)acetic acid 1105192-55-9 C9H7N3O2S
    (Pyrido[2,3-{d}]pyrimidin-4-ylthio)acetic acid
    —— 5-ethoxy-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 1105195-62-7 C10H11N3O3
    5-ethoxy-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 4-Hydrazinylpyrido[4,3-d]pyrimidine 1023815-12-4 C7H7N5
    4-Hydrazinylpyrido[4,3-d]pyrimidine
    —— ethyl (Z)-3-{8-[2-(4-isopropyl-1,3-thiazol-2-yl)ethyl]-2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-methoxy-2-propenoate 475059-98-4 C26H32N4O5S
    ethyl (Z)-3-{8-[2-(4-isopropyl-1,3-thiazol-2-yl)ethyl]-2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-methoxy-2-propenoate
    —— 3-(4-methylphenyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one 857493-73-3 C17H16N2OS
    3-(4-methylphenyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one
    —— N2-phenyl-pyrido[2,3-d]pyrimidine-2,7-diamine 352328-44-0 C13H11N5
    N2-phenyl-pyrido[2,3-d]pyrimidine-2,7-diamine
    —— 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