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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 吡啶吡嗪类

    吡啶吡嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-bromopyrido[3,4-b]pyrazine-2,3(1H,4H)-dione —— C7H4BrN3O2
    5-bromopyrido[3,4-b]pyrazine-2,3(1H,4H)-dione
    —— 8-ethyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione —— C9H9N3O2
    8-ethyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione
    —— 8-methoxy-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione —— C8H7N3O3
    8-methoxy-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione
    —— 8-bromo-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione —— C7H4BrN3O2
    8-bromo-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione
    —— ethyl 4,5-dihydro-5-methyl-4-oxo-imidazo(1,5-a)pyrido(2,3-e)pyrazine-3-carboxylate —— C13H12N4O3
    ethyl 4,5-dihydro-5-methyl-4-oxo-imidazo(1,5-a)pyrido(2,3-e)pyrazine-3-carboxylate
    —— 7-(3,3-diethoxypropyl)-pyrido[2,3-b]pyrazine —— C14H19N3O2
    7-(3,3-diethoxypropyl)-pyrido[2,3-b]pyrazine
    —— 8-bromopyrido[2,3-b]pyrazine 1443286-07-4 C7H4BrN3
    8-bromopyrido[2,3-b]pyrazine
    —— 8-chloropyrido[2,3-b]pyrazine 1392428-92-0 C7H4ClN3
    8-chloropyrido[2,3-b]pyrazine
    —— 1-ethyl-3-(3-o-tolylamino-pyrido[2,3-b]-pyrazine-6-yl)-urea —— C17H18N6O
    1-ethyl-3-(3-o-tolylamino-pyrido[2,3-b]-pyrazine-6-yl)-urea
    —— 3,4,5-trimethoxy-N-(6-methylpyrido[2,3-b]pyrazin-7-yl)benzamide —— C18H18N4O4
    3,4,5-trimethoxy-N-(6-methylpyrido[2,3-b]pyrazin-7-yl)benzamide
    —— N-allyl-N’-(3-phenylpyrido[3,4-b]pyrazin-8-yl)urea —— C17H15N5O
    N-allyl-N’-(3-phenylpyrido[3,4-b]pyrazin-8-yl)urea
    —— 5-chloro-3-methylpyrido[3,4-b]pyrazine —— C8H6ClN3
    5-chloro-3-methylpyrido[3,4-b]pyrazine
    —— 5-chloro-2-methylpyrido[3,4-b]pyrazine 556053-82-8 C8H6ClN3
    5-chloro-2-methylpyrido[3,4-b]pyrazine
    —— 3-chloro-N-cyclopropylpyrido[3,4-b]pyrazin-2-amine 1558733-08-6 C10H9ClN4
    3-chloro-N-cyclopropylpyrido[3,4-b]pyrazin-2-amine
    —— 2-(4-(2,4-difluorophenoxy)piperidin-1-yl)-N-isopropylpyrido[3,4-b]pyrazin-3-amine 1558732-51-6 C21H23F2N5O
    2-(4-(2,4-difluorophenoxy)piperidin-1-yl)-N-isopropylpyrido[3,4-b]pyrazin-3-amine
    —— 3-chloro-2-(4-(2,4-difluorophenoxy)piperidin-1-yl)pyrido[3,4-b]pyrazine 1558737-56-6 C18H15ClF2N4O
    3-chloro-2-(4-(2,4-difluorophenoxy)piperidin-1-yl)pyrido[3,4-b]pyrazine
    —— 2-methyl-3-phenylthiocarbamoylpyrido[2,3-b]pyrazine —— C15H12N4S
    2-methyl-3-phenylthiocarbamoylpyrido[2,3-b]pyrazine
    —— 3-acetonylidene-3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one —— C10H9N3O2
    3-acetonylidene-3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one
    —— 8-isopropylpyrido<3',2':5,6>pyrazino<2,3-d>azepine —— C14H14N4
    8-isopropylpyrido<3',2':5,6>pyrazino<2,3-d>azepine
    —— 2,2'-(1,1'-(pyrido[3,2-b]pyrazine-2,3-diyl)bis(1H-benzimidazole-2,1-diyl))diacetonitrile 1417794-81-0 C25H15N9
    2,2'-(1,1'-(pyrido[3,2-b]pyrazine-2,3-diyl)bis(1H-benzimidazole-2,1-diyl))diacetonitrile
    —— ethyl pyrido[2,3-b]pyrazin-2-carboxylate —— C10H9N3O2
    ethyl pyrido[2,3-b]pyrazin-2-carboxylate
    —— 2,3-di-p-tolylpyrido[2,3-b]pyrazine —— C21H17N3
    2,3-di-p-tolylpyrido[2,3-b]pyrazine
    —— 3-hydroxypyrido[2,3-b]pyrazine hydrochloride hydrate —— C7H5N3O*ClH*H2O
    3-hydroxypyrido[2,3-b]pyrazine hydrochloride hydrate
    —— 6,7,8,9-tetrahydropyrido[2,3-b]quinoxaline —— C11H11N3
    6,7,8,9-tetrahydropyrido[2,3-b]quinoxaline
    —— 2-chloro-3-(trifluoromethyl)pyrido[2,3-b]pyrazine —— C8H3ClF3N3
    2-chloro-3-(trifluoromethyl)pyrido[2,3-b]pyrazine
    —— 3-chloro-2-(trifluoromethyl)pyrido[2,3-b]pyrazine —— C8H3ClF3N3
    3-chloro-2-(trifluoromethyl)pyrido[2,3-b]pyrazine
    —— 2,3-di(thiophen-2-yl)pyrido[2,3-b]pyrazine —— C15H9N3S2
    2,3-di(thiophen-2-yl)pyrido[2,3-b]pyrazine
    —— 2,3-di(2-furyl)pyrido[2,3-b]pyrazine —— C15H9N3O2
    2,3-di(2-furyl)pyrido[2,3-b]pyrazine
    —— 2,3-di(4-chlorophenyl)pyrido[2,3-b]pyrazine —— C19H11Cl2N3
    2,3-di(4-chlorophenyl)pyrido[2,3-b]pyrazine
    —— 10H-indeno[1,2-b]pyrido[2,3-e]pyrazin-10-one —— C14H7N3O
    10H-indeno[1,2-b]pyrido[2,3-e]pyrazin-10-one
    —— 3-(2-thiophenyl)pyrido[2,3-b]pyrazine —— C11H7N3S
    3-(2-thiophenyl)pyrido[2,3-b]pyrazine
    —— 2,3-bis(4-methoxyphenyl)pyrido[2,3-b]pyrazine —— C21H17N3O2
    2,3-bis(4-methoxyphenyl)pyrido[2,3-b]pyrazine
    —— 3-chloro-6-methyl-7-nitropyrido[2,3-b]pyrazine —— C8H5ClN4O2
    3-chloro-6-methyl-7-nitropyrido[2,3-b]pyrazine
    —— 2,6-diethyl-1,5-dioxo-1,2,5,6-tetrahydro-2,5,7,10-tetraazaanthracene-4,9-dicarbaldehyde —— C16H14N4O4
    2,6-diethyl-1,5-dioxo-1,2,5,6-tetrahydro-2,5,7,10-tetraazaanthracene-4,9-dicarbaldehyde
    —— 6-(1H-pyrrol-1-yl)-6H-indeno-[1,2-b]pyrido[3,2-e]pyrazine —— C18H12N4
    6-(1H-pyrrol-1-yl)-6H-indeno-[1,2-b]pyrido[3,2-e]pyrazine
    —— 2,3-bis(4-bromophenyl)pyrido[2,3-b]pyrazine —— C19H11Br2N3
    2,3-bis(4-bromophenyl)pyrido[2,3-b]pyrazine
    —— N-(3-ethynylphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine —— C21H14N4
    N-(3-ethynylphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine
    —— N-ethyl-N’-(2-phenylpyrido[3,4-b]pyrazin-5-yl)urea —— C16H15N5O
    N-ethyl-N’-(2-phenylpyrido[3,4-b]pyrazin-5-yl)urea
    —— N-(4-methoxyphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine —— C20H16N4O
    N-(4-methoxyphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine
    —— N-(2-methoxyphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine —— C20H16N4O
    N-(2-methoxyphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine
    —— N-(3-methoxyphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine —— C20H16N4O
    N-(3-methoxyphenyl)-2-phenylpyrido[3,4-b]pyrazin-5-amine
    —— 10-<2-(dimethylamino)ethyl>-10H-pyrido<4',3':5,6>pyrazino<2,3-b>indole —— C17H17N5
    10-<2-(dimethylamino)ethyl>-10H-pyrido<4',3':5,6>pyrazino<2,3-b>indole
    —— 5-<2-(dimethylamino)ethyl>-5H-pyrido<3',4':5,6>pyrazino<2,3-b>indole —— C17H17N5
    5-<2-(dimethylamino)ethyl>-5H-pyrido<3',4':5,6>pyrazino<2,3-b>indole
    —— 11-<2-(dimethylamino)ethyl>-11H-pyrido<4',3':5,6>pyrazino<2,3-b>indole —— C17H17N5
    11-<2-(dimethylamino)ethyl>-11H-pyrido<4',3':5,6>pyrazino<2,3-b>indole
    —— 6-<2-(dimethylamino)ethyl>-6H-pyrido<3',4':5,6>pyrazino<2,3-b>indole —— C17H17N5
    6-<2-(dimethylamino)ethyl>-6H-pyrido<3',4':5,6>pyrazino<2,3-b>indole
    —— 2,2-diphenyl-5-benzylpyrido<3,4-b>pyrazine —— C26H19N3
    2,2-diphenyl-5-benzylpyrido<3,4-b>pyrazine
    —— 2,3-diphenyl-5-methylpyrido<3,4-b>pyrazine —— C20H15N3
    2,3-diphenyl-5-methylpyrido<3,4-b>pyrazine
    —— 2,3-diphenyl-5-cyanopyrido<3,4-b>-pyrazine —— C20H12N4
    2,3-diphenyl-5-cyanopyrido<3,4-b>-pyrazine
    —— 5,8-dibromo-2,3-bis(4-(decyloxy)phenyl)pyrido[4,3-b]pyrazine —— C39H51Br2N3O2
    5,8-dibromo-2,3-bis(4-(decyloxy)phenyl)pyrido[4,3-b]pyrazine
    —— 2,3-bis(4-(decyloxy)phenyl)-5,8-bis(3,4-dimethoxylthiophen-2-yl)pyrido[4,3-b]pyrazine —— C51H65N3O6S2
    2,3-bis(4-(decyloxy)phenyl)-5,8-bis(3,4-dimethoxylthiophen-2-yl)pyrido[4,3-b]pyrazine