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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
    —— diethyl 2-(ethoxycarbonylamino)-6-methyl-4-(2-nitrophenyl)-4H-pyrimidine-3,5-dicarboxylate 98050-87-4 C20H24N4O8
    diethyl 2-(ethoxycarbonylamino)-6-methyl-4-(2-nitrophenyl)-4H-pyrimidine-3,5-dicarboxylate
    —— 5-Iodo-2,6-dimethylpyrimidine 78384-02-8 C6H7IN2
    5-Iodo-2,6-dimethylpyrimidine
    —— 2-methyl-6-(propane-2-sulfonyl)-2<i>H</i>-pyridazin-3-one 99969-27-4 C8H12N2O3S
    2-methyl-6-(propane-2-sulfonyl)-2<i>H</i>-pyridazin-3-one
    —— Prop-2-enyl 4-amino-5-fluoro-2-oxopyrimidine-1-carboxylate 1263295-46-0 C8H8FN3O3
    Prop-2-enyl 4-amino-5-fluoro-2-oxopyrimidine-1-carboxylate
    —— 4-(3-(3-(3-morpholinopropyl)ureido)phenyl)-2H-phthalazin-1-one hydrochloride 286955-24-6 C22H25N5O3*ClH
    4-(3-(3-(3-morpholinopropyl)ureido)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 5-(6-Fluoro-imidazo[1,2-a]pyridin-2-yl)-6-methyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile; hydrochloride 136312-08-8 C14H9FN4O*ClH
    5-(6-Fluoro-imidazo[1,2-a]pyridin-2-yl)-6-methyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile; hydrochloride
    —— 5,6-dihydroxy-N-(2-hydroxypropyl)-2-(4-methylbenzyl)pyrimidine-4-carboxamide 1407176-75-3 C16H19N3O4
    5,6-dihydroxy-N-(2-hydroxypropyl)-2-(4-methylbenzyl)pyrimidine-4-carboxamide
    —— (3Z)-5-chloro-3-[4-(4-hydroxyphenyl)-6-(4-methoxyphenyl)pyrimidin-2-yl]imino-1H-indol-2-one 951778-57-7 C25H17ClN4O3
    (3Z)-5-chloro-3-[4-(4-hydroxyphenyl)-6-(4-methoxyphenyl)pyrimidin-2-yl]imino-1H-indol-2-one
    —— 7-methyl-2,4-dioxo-1,5-diphenyl-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carbaldehyde O-benzyl-oxime 1259051-96-1 C28H24N4O3
    7-methyl-2,4-dioxo-1,5-diphenyl-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carbaldehyde O-benzyl-oxime
    —— 6-cyclopropyl-3-(pyrimidin-5-ylamino)pyrazine-2-carboxylic acid (3-cyclopropylcarbamoyl-isoxazol-4-yl)amide 1352197-53-5 C19H18N8O3
    6-cyclopropyl-3-(pyrimidin-5-ylamino)pyrazine-2-carboxylic acid (3-cyclopropylcarbamoyl-isoxazol-4-yl)amide
    —— (S)-1-amino-N-(1-cyano-2-(4-(1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)ethyl)cycloheptanecarboxamide 1352153-16-2 C23H29N5O2
    (S)-1-amino-N-(1-cyano-2-(4-(1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)ethyl)cycloheptanecarboxamide
    —— (S)-1-amino-N-(1-cyano-2-(4-(1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)ethyl)cyclopentanecarboxamide 1352153-11-7 C21H25N5O2
    (S)-1-amino-N-(1-cyano-2-(4-(1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)ethyl)cyclopentanecarboxamide
    —— 4-(4-Chlorbenzolazo)-5,6-dihydroxypyrimidin 90767-62-7 C10H7ClN4O2
    4-(4-Chlorbenzolazo)-5,6-dihydroxypyrimidin
    —— N-{5-[4-ethyl-6-(3-fluoro-4-methoxy-phenyl)-pyrimidin-5-ylethynyl]-2-methyl-pyridin-3-yl}-methanesulfonamide 1392099-62-5 C22H21FN4O3S
    N-{5-[4-ethyl-6-(3-fluoro-4-methoxy-phenyl)-pyrimidin-5-ylethynyl]-2-methyl-pyridin-3-yl}-methanesulfonamide
    —— 2-tert-butyl-4-hydroxy-6-(trifluoromethyl)pyridazin-3(2H)-one 1394136-56-1 C9H11F3N2O2
    2-tert-butyl-4-hydroxy-6-(trifluoromethyl)pyridazin-3(2H)-one
    —— N-(3,4-dimethylisoxazol-5-yl)-4-[4-(3,5-difluorophenyl)pyrimidin-2-yl]piperazine-1-carboxamide 1143578-97-5 C20H20F2N6O2
    N-(3,4-dimethylisoxazol-5-yl)-4-[4-(3,5-difluorophenyl)pyrimidin-2-yl]piperazine-1-carboxamide
    —— 1607426-90-3 C16H20F3N5O3S
    —— 1176131-27-3 C19H14FN3O3
    —— 1363285-97-5 C26H27ClN4O
    —— 2-(3-fluorophenylamino)-4-trifluoromethylpyrimidine-5-carboxylic acid 666260-48-6 C12H7F4N3O2
    2-(3-fluorophenylamino)-4-trifluoromethylpyrimidine-5-carboxylic acid
    —— 100025-42-1 C21H24N12O24
    —— 4-(6-(2-methoxyphenyl)imidazo[1,2-b]pyridazin-3-yl)benzamide 1084951-24-5 C20H16N4O2
    4-(6-(2-methoxyphenyl)imidazo[1,2-b]pyridazin-3-yl)benzamide
    —— 4-phenyl-N-(4-(pyrazolo[1,5-a]pyrimidin-7-yloxy)phenyl)phthalazin-1-amine 1071535-01-7 C26H18N6O
    4-phenyl-N-(4-(pyrazolo[1,5-a]pyrimidin-7-yloxy)phenyl)phthalazin-1-amine
    —— 4-(2-chlorobenzyl)-2-phenylpyrimidine-5-carboxylic acid 910053-52-0 C18H13ClN2O2
    4-(2-chlorobenzyl)-2-phenylpyrimidine-5-carboxylic acid
    —— 2,4-diphenyl-5-propylpyrimidine 1332886-92-6 C19H18N2
    2,4-diphenyl-5-propylpyrimidine
    —— 1,5-bis(2-trimethylsilylethoxymethyl)-3-[1-(2-trimethylsilylethoxymethyl)-4-pyrazolyl]-1,5-dihydropyrrolo-[2,3-d]pyridazin-4-one 944334-58-1 C27H49N5O4Si3
    1,5-bis(2-trimethylsilylethoxymethyl)-3-[1-(2-trimethylsilylethoxymethyl)-4-pyrazolyl]-1,5-dihydropyrrolo-[2,3-d]pyridazin-4-one
    —— 3-isobutyl-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944334-46-7 C22H41N3O3Si2
    3-isobutyl-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
    —— 6-(4-Fluorophenyl)pyrido[2,3-d]pyridazin-5-one 1443227-42-6 C13H8FN3O
    6-(4-Fluorophenyl)pyrido[2,3-d]pyridazin-5-one
    —— 1186511-77-2 C17H20N6O
    —— N-[4-(2-Chlorophenyl)-2-phenylpyrimidin-5-yl]N'-(2,4,6-trimethylphenyl) urea 162508-61-4 C26H23ClN4O
    N-[4-(2-Chlorophenyl)-2-phenylpyrimidin-5-yl]N'-(2,4,6-trimethylphenyl) urea
    —— ethyl N-[3-[[3-(4-fluorophenyl)-6-oxopyridazin-1-yl]methyl]phenyl]carbamate 939773-34-9 C20H18FN3O3
    ethyl N-[3-[[3-(4-fluorophenyl)-6-oxopyridazin-1-yl]methyl]phenyl]carbamate
    —— 5-(4-methoxy-benzyl)-5-methyl-2-thio-barbituric acid 107771-51-7 C13H14N2O3S
    5-(4-methoxy-benzyl)-5-methyl-2-thio-barbituric acid
    —— N-(5-(5-chloro-1H-benzo[d]imidazol-2-yl)-2-methylphenyl)-4-(pyridin-3-yl)pyrimidin-2-amine 1079904-39-4 C23H17ClN6
    N-(5-(5-chloro-1H-benzo[d]imidazol-2-yl)-2-methylphenyl)-4-(pyridin-3-yl)pyrimidin-2-amine
    —— 4-(3-(5-(piperidin-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286953-30-8 C24H28N4O2*ClH
    4-(3-(5-(piperidin-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— ethyl 7-amino-5-oxothiazolo<3,2-a>pyrimidin-3-acetic acid hydrochloride 78974-63-7 C8H7N3O3S*ClH
    ethyl 7-amino-5-oxothiazolo<3,2-a>pyrimidin-3-acetic acid hydrochloride
    —— 4-(4-Fluorophenyl)-6-(4-nitrophenyl)pyrimidin-2-amine 876751-59-6 C16H11FN4O2
    4-(4-Fluorophenyl)-6-(4-nitrophenyl)pyrimidin-2-amine
    —— 4-(3-Methoxyphenyl)-6-[4-(propan-2-yl)phenyl]pyrimidin-2-amine 1354938-67-2 C20H21N3O
    4-(3-Methoxyphenyl)-6-[4-(propan-2-yl)phenyl]pyrimidin-2-amine
    —— ethyl (3-{3-[4-(2-methoxyethoxy)phenyl]-6-oxo-6H-pyridazin-1-ylmethyl}phenyl)carbamate 1086388-59-1 C23H25N3O5
    ethyl (3-{3-[4-(2-methoxyethoxy)phenyl]-6-oxo-6H-pyridazin-1-ylmethyl}phenyl)carbamate
    —— 1-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-4-(1H-1,2,4-triazol-1-yl)pyrimidin-2(1H)-one 1197847-90-7 C20H14ClN7O
    1-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-4-(1H-1,2,4-triazol-1-yl)pyrimidin-2(1H)-one
    —— tert-butyl 4-(5-(4-chlorophenyl)-4-[4-(methylsulfonyl)piperidin-1-yl]pyrimidin-2-yl)piperazine-1-carboxylate 913271-27-9 C25H34ClN5O4S
    tert-butyl 4-(5-(4-chlorophenyl)-4-[4-(methylsulfonyl)piperidin-1-yl]pyrimidin-2-yl)piperazine-1-carboxylate
    —— 1-(8-oxononyl)-3,6-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine 1253780-47-0 C15H24N2O3
    1-(8-oxononyl)-3,6-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine
    —— 2-phenyl-5,6-decamethylenepyrimidin-4(3H)-one 91272-38-7 C20H26N2O
    2-phenyl-5,6-decamethylenepyrimidin-4(3H)-one
    —— 4-Ethylamino-6-ethoxypyrimidin 64591-36-2 C8H13N3O
    4-Ethylamino-6-ethoxypyrimidin
    —— 5-((4-([1,1'-biphenyl]-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)pentanoic acid 1023694-81-6 C21H20N2O3S
    5-((4-([1,1'-biphenyl]-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)pentanoic acid
    —— (2-[2-(η5-cyclopentadienyl)-2-methylpropyl]-1H-imidazolyl-κN1)bis(N,N-diethylamido-κN)titanium(IV) 1235488-92-2 C20H34N4Ti
    (2-[2-(η5-cyclopentadienyl)-2-methylpropyl]-1H-imidazolyl-κN1)bis(N,N-diethylamido-κN)titanium(IV)
    —— 4-(3-(2-methoxyethyl)-1H-pyrazol-4-yl)-N-(4-methylpyrimidin-2-yl)thiazol-2-amine 1235313-57-1 C14H16N6OS
    4-(3-(2-methoxyethyl)-1H-pyrazol-4-yl)-N-(4-methylpyrimidin-2-yl)thiazol-2-amine
    —— 5-(2-hydroxy-phenylazo)-2,6-dimethyl-3<i>H</i>-pyrimidin-4-one 106167-27-5 C12H12N4O2
    5-(2-hydroxy-phenylazo)-2,6-dimethyl-3<i>H</i>-pyrimidin-4-one
    —— 4-[5-(4-chlorophenyl)-4-(3-chloropyridin-4-yl)pyrimidin-2-yl]-N,N-dimethylpiperazine-1-sulfonamide 913271-08-6 C21H22Cl2N6O2S
    4-[5-(4-chlorophenyl)-4-(3-chloropyridin-4-yl)pyrimidin-2-yl]-N,N-dimethylpiperazine-1-sulfonamide
    —— 5-bromo-6-(1-fluoroethyl)-N-(4-phenylbut-3-ynyl)pyrimidin-4-amine 1262028-74-9 C16H15BrFN3
    5-bromo-6-(1-fluoroethyl)-N-(4-phenylbut-3-ynyl)pyrimidin-4-amine
    —— (3S,4R)-3-<(1R)-(1-tert-butyldimethylsiloxy)ethyl>-4-<1-(2,4-dihydroxypyrimidinyl)>azetidin-2-one 145264-84-2 C15H25N3O4Si
    (3S,4R)-3-<(1R)-(1-tert-butyldimethylsiloxy)ethyl>-4-<1-(2,4-dihydroxypyrimidinyl)>azetidin-2-one