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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-bromo-8-methoxy-[1,2,4]triazolo[4,3-a]pyrazine 1334135-57-7 C6H5BrN4O
    5-bromo-8-methoxy-[1,2,4]triazolo[4,3-a]pyrazine
    —— 1-(4-(4-methoxyphenyl)-6-methyl-2-(thiophen-2-yl)pyrimidin-5-yl)ethanone 1565837-04-8 C18H16N2O2S
    1-(4-(4-methoxyphenyl)-6-methyl-2-(thiophen-2-yl)pyrimidin-5-yl)ethanone
    —— 2-(tert-butoxycarbonyl-aminomethyl)-5-methylpyrimidine 930272-56-3 C11H17N3O2
    2-(tert-butoxycarbonyl-aminomethyl)-5-methylpyrimidine
    —— 4-chloro-6-(thien-2'-yl)pyrimidine 374554-75-3 C8H5ClN2S
    4-chloro-6-(thien-2'-yl)pyrimidine
    —— N<sup>1</sup>-Iodomethyl-5,6-dihydrouracil 97838-64-7 C5H7IN2O2
    N<sup>1</sup>-Iodomethyl-5,6-dihydrouracil
    —— 2-(2-methoxy-phenyl)-pyrimidine-5-carboxylic acid 1068977-12-7 C12H10N2O3
    2-(2-methoxy-phenyl)-pyrimidine-5-carboxylic acid
    —— 8-methoxy-5-(thiophen-2-yl)-[1,2,4]triazolo[4,3-a]pyrazine 1334135-60-2 C10H8N4OS
    8-methoxy-5-(thiophen-2-yl)-[1,2,4]triazolo[4,3-a]pyrazine
    —— (R)-2-(2-chloro-5-(2-thienyl)pyrimidine-4-ylamino)propan-1-ol 942410-80-2 C11H12ClN3OS
    (R)-2-(2-chloro-5-(2-thienyl)pyrimidine-4-ylamino)propan-1-ol
    —— 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2-fluorobenzoyl)hydrazide 1186619-19-1 C24H19FN6O2
    4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2-fluorobenzoyl)hydrazide
    —— 6-methyl-3-phenyl-6,7,8,9-tetrahydro-pyrido[1,2-<i>a</i>]pyrimidin-4-one 54672-35-4 C15H16N2O
    6-methyl-3-phenyl-6,7,8,9-tetrahydro-pyrido[1,2-<i>a</i>]pyrimidin-4-one
    —— Ethyl 4-hydroxy-3-imino-6-methyl-3,4-dihydropyrazine-2-carboxylate 19994-52-6 C8H11N3O3
    Ethyl 4-hydroxy-3-imino-6-methyl-3,4-dihydropyrazine-2-carboxylate
    —— 5-(thiophen-2-yl)pyrimidine-2,4-(1H,3H)-dione 109299-90-3 C8H6N2O2S
    5-(thiophen-2-yl)pyrimidine-2,4-(1H,3H)-dione
    —— 1-(3-butynyl)-2-pyrazinone 957766-16-4 C8H8N2O
    1-(3-butynyl)-2-pyrazinone
    —— 1,6-dihydro-2-(3-methoxyanilino)-6-oxo-5-pyrimidinecarboxylic acid 98772-06-6 C12H11N3O4
    1,6-dihydro-2-(3-methoxyanilino)-6-oxo-5-pyrimidinecarboxylic acid
    —— ethyl 1,6-dihydro-2-(3-methoxyanilino)-6-oxo-5-pyrimidinecarboxylate 98771-60-9 C14H15N3O4
    ethyl 1,6-dihydro-2-(3-methoxyanilino)-6-oxo-5-pyrimidinecarboxylate
    —— Ethyl 4-chloro-6-(propan-2-ylamino)pyrimidine-5-carboxylate 900485-47-4 C10H14ClN3O2
    Ethyl 4-chloro-6-(propan-2-ylamino)pyrimidine-5-carboxylate
    —— 4-amino-5-fluoro-1-((tetrahydrofuran-2-yl)methyl)pyrimidin-2(1H)one 1265615-51-7 C9H12FN3O2
    4-amino-5-fluoro-1-((tetrahydrofuran-2-yl)methyl)pyrimidin-2(1H)one
    —— 6-[4-(methyIsulfonyl)phenyl]-5-phenyl-4-piperazin-1-yl-2-(trifluoromethyl)pyrimidine 944246-82-6 C22H21F3N4O2S
    6-[4-(methyIsulfonyl)phenyl]-5-phenyl-4-piperazin-1-yl-2-(trifluoromethyl)pyrimidine
    —— 2-methyl-4-phenylpyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine 370070-98-7 C16H12N4
    2-methyl-4-phenylpyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine
    —— methyl 3-amino-5-(diethylamino)-6-chloropyrazinoate 1465-91-4 C10H15ClN4O2
    methyl 3-amino-5-(diethylamino)-6-chloropyrazinoate
    —— 1-benzyl-5-methyl-1,2-dihydropyridazine-3,6-dione 489402-46-2 C12H12N2O2
    1-benzyl-5-methyl-1,2-dihydropyridazine-3,6-dione
    —— 1-benzyl-4-methyl-1,2-dihydropyridazine-3,6-dione 489402-44-0 C12H12N2O2
    1-benzyl-4-methyl-1,2-dihydropyridazine-3,6-dione
    —— 6-oxo-2-<i>p</i>-tolyl-1,6-dihydro-pyrimidine-4-carboxylic acid 84660-46-8 C12H10N2O3
    6-oxo-2-<i>p</i>-tolyl-1,6-dihydro-pyrimidine-4-carboxylic acid
    —— 6-oxo-2-<i>p</i>-tolyl-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester 56406-27-0 C14H14N2O3
    6-oxo-2-<i>p</i>-tolyl-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 2,2'-dichloro-5,5'-bipyrimidine 34954-17-1 C8H4Cl2N4
    2,2'-dichloro-5,5'-bipyrimidine
    —— 5-(4-Methoxy-phenyl)-2-p-tolyl-pyrimidine 74324-14-4 C18H16N2O
    5-(4-Methoxy-phenyl)-2-p-tolyl-pyrimidine
    —— 4-ethynyl-5-(4-nitrophenyl)-2-(4-methylphenyl)pyrimidine 1638156-45-2 C19H13N3O2
    4-ethynyl-5-(4-nitrophenyl)-2-(4-methylphenyl)pyrimidine
    —— 6-amino-2-<i>p</i>-tolyl-3<i>H</i>-pyrimidin-4-one 857414-00-7 C11H11N3O
    6-amino-2-<i>p</i>-tolyl-3<i>H</i>-pyrimidin-4-one
    —— 5-(4-chlorophenyl)-4-ethynyl-2-(4-methylphenyl)pyrimidine 1638156-50-9 C19H13ClN2
    5-(4-chlorophenyl)-4-ethynyl-2-(4-methylphenyl)pyrimidine
    —— 2-(p-tolyl)-5,6-pentamethylenepyrimidin-4(3H)-one 91272-16-1 C16H18N2O
    2-(p-tolyl)-5,6-pentamethylenepyrimidin-4(3H)-one
    —— 5-(6-hydrazino-2-methylpyrimidin-4-yl)-2-methyl benzenesulphonamide 1055923-54-0 C12H15N5O2S
    5-(6-hydrazino-2-methylpyrimidin-4-yl)-2-methyl benzenesulphonamide
    —— 2-tert-butyl-4-hydroxypyrimidine-5-carboxylic acid —— C9H12N2O3
    2-tert-butyl-4-hydroxypyrimidine-5-carboxylic acid
    —— 6-hydroxy-2,5-dimethyl-3-pyridazinone —— C6H8N2O2
    6-hydroxy-2,5-dimethyl-3-pyridazinone
    —— 8-amino-5-t-butyltetrazolo<1,5-c>pyrimidine 112381-87-0 C8H12N6
    8-amino-5-t-butyltetrazolo<1,5-c>pyrimidine
    —— methyl 3-amino-6-(2-chloropyrimidin-5-yl)pyrazine-2-carboxylate 1004972-14-8 C10H8ClN5O2
    methyl 3-amino-6-(2-chloropyrimidin-5-yl)pyrazine-2-carboxylate
    —— 3-{6-(4-fluorophenyl)-4-[(3-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)amino]-2-(trifluoromethyl)pyrimidin-5-yl}benzenesulfonamide 1050350-33-8 C22H15F4N5O4S
    3-{6-(4-fluorophenyl)-4-[(3-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)amino]-2-(trifluoromethyl)pyrimidin-5-yl}benzenesulfonamide
    —— (3R,5S)-1-(tert-butoxycarbonyl)-5-[({2-tert-butyl-4-[(3-methoxypropyl)amino]pyrimidin-5-yl}carbonyl)(isobutyl)amino]piperidine-3-carboxylic acid 1145745-39-6 C28H47N5O6
    (3R,5S)-1-(tert-butoxycarbonyl)-5-[({2-tert-butyl-4-[(3-methoxypropyl)amino]pyrimidin-5-yl}carbonyl)(isobutyl)amino]piperidine-3-carboxylic acid
    —— methyl 2-phenyl-4-methylsulfonyl-6-oxopyrimidine-5-carboxylate 118996-57-9 C13H12N2O5S
    methyl 2-phenyl-4-methylsulfonyl-6-oxopyrimidine-5-carboxylate
    —— tert-butyl 3-[({2-tert-butyl-4-[(furan-2-ylmethyl)amino]pyrimidin-5-yl}carbonyl)(2-methylpropyl)amino]-5-(1H-imidazol-1-ylmethyl)piperidine-1-carboxylate 1145748-81-7 C32H47N7O4
    tert-butyl 3-[({2-tert-butyl-4-[(furan-2-ylmethyl)amino]pyrimidin-5-yl}carbonyl)(2-methylpropyl)amino]-5-(1H-imidazol-1-ylmethyl)piperidine-1-carboxylate
    —— 5-benzyl-2-chloropyrimidine 859209-15-7 C11H9ClN2
    5-benzyl-2-chloropyrimidine
    —— methyl 3,4-dihydro-6-morpholino-2-phenyl-4-oxopyrimidine-5-carboxylate 87694-03-9 C16H17N3O4
    methyl 3,4-dihydro-6-morpholino-2-phenyl-4-oxopyrimidine-5-carboxylate
    —— methyl 4-chloro-6-methylthio-2-phenylpyrimidine-5-carboxylate 118996-60-4 C13H11ClN2O2S
    methyl 4-chloro-6-methylthio-2-phenylpyrimidine-5-carboxylate
    —— (3R,5S)-1-(tert-butoxycarbonyl)-5-[({2-tert-butyl-4-[(1,3-oxazol-2-ylmethyl)amino]pyrimidin-5-yl}carbonyl)(2-methylpropyl)amino]piperidine-3-carboxylic acid 1145747-93-8 C28H42N6O6
    (3R,5S)-1-(tert-butoxycarbonyl)-5-[({2-tert-butyl-4-[(1,3-oxazol-2-ylmethyl)amino]pyrimidin-5-yl}carbonyl)(2-methylpropyl)amino]piperidine-3-carboxylic acid
    —— methyl 6-anilino-4-methylthio-2-phenylpyrimidine-5-carboxylate 118996-62-6 C19H17N3O2S
    methyl 6-anilino-4-methylthio-2-phenylpyrimidine-5-carboxylate
    —— methyl 6-benzylamino-3,4-dihydro-2-phenyl-4-oxopyrimidine-5-carboxylate 87694-01-7 C19H17N3O3
    methyl 6-benzylamino-3,4-dihydro-2-phenyl-4-oxopyrimidine-5-carboxylate
    —— methyl 6-anilino-3,4-dihydro-2-phenyl-4-oxopyrimidine-5-carboxylate 87694-04-0 C18H15N3O3
    methyl 6-anilino-3,4-dihydro-2-phenyl-4-oxopyrimidine-5-carboxylate
    —— 2-Tert-butyl-4,6-dichloro-5-phenylmethoxypyrimidine 1264927-23-2 C15H16Cl2N2O
    2-Tert-butyl-4,6-dichloro-5-phenylmethoxypyrimidine
    —— methyl 6-cyclohexylamino-3,4-dihydro-2-phenyl-4-oxopyrimidine-5-carboxylate 87694-02-8 C18H21N3O3
    methyl 6-cyclohexylamino-3,4-dihydro-2-phenyl-4-oxopyrimidine-5-carboxylate
    —— ethyl 2-(tert-butyl)-4-methoxypyrimidine-5-carboxylate 1591828-04-4 C12H18N2O3
    ethyl 2-(tert-butyl)-4-methoxypyrimidine-5-carboxylate
    —— tert-butyl (3S,5R)-3-[({2-tert-butyl-4-[(3-methoxypropyl)amino]pyrimidin-5-yl}carbonyl)(isobutyl)amino]-5-(morpholin-4-ylcarbonyl)piperidine-1-carboxylate 1145745-40-9 C32H54N6O6
    tert-butyl (3S,5R)-3-[({2-tert-butyl-4-[(3-methoxypropyl)amino]pyrimidin-5-yl}carbonyl)(isobutyl)amino]-5-(morpholin-4-ylcarbonyl)piperidine-1-carboxylate