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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
    —— 4-ethylpyrimidine-5-carboxylic acid —— C7H8N2O2
    4-ethylpyrimidine-5-carboxylic acid
    —— 2-(5-hydroxypentylamino)-5-(N-oxo-6-methyl-3-pyridylmethyl)-4-pyrimidone —— C16H22N4O3
    2-(5-hydroxypentylamino)-5-(N-oxo-6-methyl-3-pyridylmethyl)-4-pyrimidone
    —— 3-[6-(3,4-difluorophenyl)-pyridazin-4-yl]-benzonitrile —— C17H9F2N3
    3-[6-(3,4-difluorophenyl)-pyridazin-4-yl]-benzonitrile
    —— 1-(3-fluoropyrazin-2-yl)-1H-pyrazole-3-amine —— C7H6FN5
    1-(3-fluoropyrazin-2-yl)-1H-pyrazole-3-amine
    —— 2-amino-3,5-diethyl-6-methyl-4(3H)-pyrimidinone —— C9H15N3O
    2-amino-3,5-diethyl-6-methyl-4(3H)-pyrimidinone
    —— 1,3-bis(4-bromobenzyl)-1H-pyrimidine-2,4-dione —— C18H14Br2N2O2
    1,3-bis(4-bromobenzyl)-1H-pyrimidine-2,4-dione
    —— 1-((2R,3R,3aR,6aR,9aS)-5,5-Di-tert-butyl-3-phenylselanyl-hexahydro-4,6-dioxa-1-thia-5-sila-cyclopenta[d]inden-2-yl)-5-methyl-1H-pyrimidine-2,4-dione —— C27H38N2O4SSeSi
    1-((2R,3R,3aR,6aR,9aS)-5,5-Di-tert-butyl-3-phenylselanyl-hexahydro-4,6-dioxa-1-thia-5-sila-cyclopenta[d]inden-2-yl)-5-methyl-1H-pyrimidine-2,4-dione
    —— 3-(6-(methylamino)pyrimidin-4-yl)benzonitrile —— C12H10N4
    3-(6-(methylamino)pyrimidin-4-yl)benzonitrile
    —— 6-(3-bromo-4-methoxy-phenyl)-1<i>H</i>-pyrimidine-2,4-dione —— C11H9BrN2O3
    6-(3-bromo-4-methoxy-phenyl)-1<i>H</i>-pyrimidine-2,4-dione
    —— n-butyl 5-chloropyrazinoate —— C9H11ClN2O2
    n-butyl 5-chloropyrazinoate
    —— 1-hydroxymethylphenobarbital —— C9H14N2O4
    1-hydroxymethylphenobarbital
    —— 6-(2-chlorophenyl)-7-(4-chlorophenyl)-3-(2,2,2-trifluoroethoxy)-[1,2,4]triazolo[4,3-b]pyridazine —— C19H11Cl2F3N4O
    6-(2-chlorophenyl)-7-(4-chlorophenyl)-3-(2,2,2-trifluoroethoxy)-[1,2,4]triazolo[4,3-b]pyridazine
    —— 4-methylpyrimidine-2-carboximidamide hydrochloride —— C6H8N4*ClH
    4-methylpyrimidine-2-carboximidamide hydrochloride
    —— ethyl 6-(chloromethyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate —— C14H15ClN2O3
    ethyl 6-(chloromethyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 2-hydroxy-3,4-dihydro-4-oxo-6-(furyl)-pyrimidine-5-carbonitrile —— C9H5N3O3
    2-hydroxy-3,4-dihydro-4-oxo-6-(furyl)-pyrimidine-5-carbonitrile
    —— methyl 4-(((5-cyano-6-oxo-4-(4-(phenoxymethyl)phenyl)-1,6-dihydropyrimidin-2-yl)thio)methyl)benzoate —— C27H21N3O4S
    methyl 4-(((5-cyano-6-oxo-4-(4-(phenoxymethyl)phenyl)-1,6-dihydropyrimidin-2-yl)thio)methyl)benzoate
    —— 4-pyrazin-2-ylbutan-2-one —— C8H10N2O
    4-pyrazin-2-ylbutan-2-one
    —— 7-methanesulfonyl-5-(4'-methoxy-biphenyl-3-yl)-pyrazolo[1,5-c]pyrimidine —— C20H17N3O3S
    7-methanesulfonyl-5-(4'-methoxy-biphenyl-3-yl)-pyrazolo[1,5-c]pyrimidine
    —— 5-bromo-N'-(5-cyclopropyl-2H-pyrazol-3-yl)-N-[(1S)-1-(4-fluorophenyl)ethyl]pyrimidine-2,4-diamine —— C18H18BrFN6
    5-bromo-N'-(5-cyclopropyl-2H-pyrazol-3-yl)-N-[(1S)-1-(4-fluorophenyl)ethyl]pyrimidine-2,4-diamine
    —— (2-{4-[6-(4-methoxybenzyl)-2-pyridin-2-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]piperazin-1-yl}ethyl)dimethylamine —— C28H37N7O
    (2-{4-[6-(4-methoxybenzyl)-2-pyridin-2-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]piperazin-1-yl}ethyl)dimethylamine
    —— N-(4-hydroxyphenyl-4-oxothiazolidin-3-yl)-5-methylpyrazine-2-carboxamide —— C15H14N4O3S
    N-(4-hydroxyphenyl-4-oxothiazolidin-3-yl)-5-methylpyrazine-2-carboxamide
    —— 5-(4-butoxybenzylidene)pyrimidine-2,4,6-trione —— C15H16N2O4
    5-(4-butoxybenzylidene)pyrimidine-2,4,6-trione
    —— 1-amino-3-(meta-carboxymethylbenzyl)-4-(4-methylphenyl)phthalazinium bromide —— Br*C24H22N3O2
    1-amino-3-(meta-carboxymethylbenzyl)-4-(4-methylphenyl)phthalazinium bromide
    —— 1-[3'-O-(t-butyloxycarbonyl)-2',5'-dideoxy-2',2'-difluorocytidin-5'-yl]-4-[methyloxycarbonyl-(2'-deoxy-2',2'-difluorocytidin-4N-yl)]-1H-1,2,3-triazole —— C27H31F4N9O11
    1-[3'-O-(t-butyloxycarbonyl)-2',5'-dideoxy-2',2'-difluorocytidin-5'-yl]-4-[methyloxycarbonyl-(2'-deoxy-2',2'-difluorocytidin-4N-yl)]-1H-1,2,3-triazole
    —— 4-propyl-6-(1H-pyrazol-1-yl)pyrimidine —— C10H12N4
    4-propyl-6-(1H-pyrazol-1-yl)pyrimidine
    —— 2-amino-4-(4-hydroxymethyl)phenyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile —— C14H11N5O
    2-amino-4-(4-hydroxymethyl)phenyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 6-carboxyimidazo[1,2-b]pyridazine hydrochloride —— C7H5N3O2*ClH
    6-carboxyimidazo[1,2-b]pyridazine hydrochloride
    —— 6-[4-(difluoromethoxy)phenyl]-2,3-dihydropyridazin-3-one —— C11H8F2N2O2
    6-[4-(difluoromethoxy)phenyl]-2,3-dihydropyridazin-3-one
    —— 5-(4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluorophenyl)-3-methyl-2-(phenylamino)pyrimidin-4(3H)-one —— C28H23FN4O4
    5-(4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluorophenyl)-3-methyl-2-(phenylamino)pyrimidin-4(3H)-one
    —— 5-chloro-7-methylimidazo<1,2-a>pyrimidine-2-carboxamide —— C8H7ClN4O
    5-chloro-7-methylimidazo<1,2-a>pyrimidine-2-carboxamide
    —— 1,5-dimethyl-1,2-dihydropyridazine-3,6-dione —— C6H8N2O2
    1,5-dimethyl-1,2-dihydropyridazine-3,6-dione
    —— methyl (1R,2S,4S)-2-{{[(tert-butyl)diphenylsilyl]oxy}methyl}-4-(1,2,3,4-tetrahydro-5-methyl-2,4-dioxopyrimidin-1-yl)cyclopentaneacetate —— C30H38N2O5Si
    methyl (1R,2S,4S)-2-{{[(tert-butyl)diphenylsilyl]oxy}methyl}-4-(1,2,3,4-tetrahydro-5-methyl-2,4-dioxopyrimidin-1-yl)cyclopentaneacetate
    —— (E)-2'-deoxy-2'-(fluoromethylene)cytidine 5'-ethylenediphosphonate —— C12H18FN3O9P2
    (E)-2'-deoxy-2'-(fluoromethylene)cytidine 5'-ethylenediphosphonate
    —— (2R)-4-Pyridin-3-yl-1-(4-pyrimidin-5-yl-phenoxy)butan-2-ol —— C19H19N3O2
    (2R)-4-Pyridin-3-yl-1-(4-pyrimidin-5-yl-phenoxy)butan-2-ol
    —— 4-(2-(trifluoromethyl)phenyl)phthalazin-1(2H)-one —— C15H9F3N2O
    4-(2-(trifluoromethyl)phenyl)phthalazin-1(2H)-one
    —— 4-(methylguanidino)-5-ethoxymethyl-2-methylpyrimidine —— C10H17N5O
    4-(methylguanidino)-5-ethoxymethyl-2-methylpyrimidine
    —— N,N'-(1,8-octamethylene)-bis(2-ureido-6-[3,4,5-tris((S)-3,7-dimethyloctyloxy)phenyl]-4-pyrimidinone) —— C90H154N8O10
    N,N'-(1,8-octamethylene)-bis(2-ureido-6-[3,4,5-tris((S)-3,7-dimethyloctyloxy)phenyl]-4-pyrimidinone)
    —— 2-hydroxy-3-methyl-5,6,7,8-tetrahydroquinoxaline 118136-71-3 C9H12N2O
    2-hydroxy-3-methyl-5,6,7,8-tetrahydroquinoxaline
    —— 2-methyl-9H-indeno[2,1-d]pyrimidine —— C12H10N2
    2-methyl-9H-indeno[2,1-d]pyrimidine
    —— 2-acetylamino-5,7-diphenyl-1,2,4-triazolo[1,5-a]pyrimidine —— C19H15N5O
    2-acetylamino-5,7-diphenyl-1,2,4-triazolo[1,5-a]pyrimidine
    —— Silylated uracil —— C7H12N2O2Si
    Silylated uracil
    —— 4-(3-chlorophenyl)-6-methyl-N-(3-phenylpropyl)-2-(pyridine-3-yl)-5-pyrimidinecarboxamide —— C26H23ClN4O
    4-(3-chlorophenyl)-6-methyl-N-(3-phenylpropyl)-2-(pyridine-3-yl)-5-pyrimidinecarboxamide
    —— 2,4-dicyano-5,6-dimethylpyrimidine —— C8H6N4
    2,4-dicyano-5,6-dimethylpyrimidine
    —— 5-methoxy-2-methyl-4-(3-trifluoromethylphenyl)-3(2H)-pyridazinone —— C13H11F3N2O2
    5-methoxy-2-methyl-4-(3-trifluoromethylphenyl)-3(2H)-pyridazinone
    —— 5-Aminomethyl-6-(2,4-dichloro-phenyl)-2-(2-methoxy-phenyl)-pyrimidin-4-ylamine —— C18H16Cl2N4O
    5-Aminomethyl-6-(2,4-dichloro-phenyl)-2-(2-methoxy-phenyl)-pyrimidin-4-ylamine
    —— 4',6'-Diamino-4,4,6-trimethyl-3,4-dihydro-[1,5']bipyrimidinyl-2-thione —— C11H16N6S
    4',6'-Diamino-4,4,6-trimethyl-3,4-dihydro-[1,5']bipyrimidinyl-2-thione
    —— 4-chloro-2-methyl-6-(perfluoroethyl)pyrimidine —— C7H4ClF5N2
    4-chloro-2-methyl-6-(perfluoroethyl)pyrimidine
    —— 4-(3-methoxyphenyl)-5-methylpyrimidin-2-ol —— C12H12N2O2
    4-(3-methoxyphenyl)-5-methylpyrimidin-2-ol
    —— 7-chloro-6-methylimidazo[1,2-b]pyridazine —— C7H6ClN3
    7-chloro-6-methylimidazo[1,2-b]pyridazine
    —— 5-Methyl-2-(methylsulfonyl)-7-phenyl-1,2,4-triazolo[1,5-a]pyrimidine —— C13H12N4O2S
    5-Methyl-2-(methylsulfonyl)-7-phenyl-1,2,4-triazolo[1,5-a]pyrimidine