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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
    —— 6-methyl-3-(1-methylethyl)-2-phenyl-4(3H)-pyrimidinone 1227077-49-7 C14H16N2O
    6-methyl-3-(1-methylethyl)-2-phenyl-4(3H)-pyrimidinone
    —— Methoxy-2-methyl-4 phenyl-6 pyridazon-3 32723-47-0 C12H12N2O2
    Methoxy-2-methyl-4 phenyl-6 pyridazon-3
    —— 1-(4-benzyloxy-phenyl)-5-ethyl-pyrimidine-2,4,6-trione 23648-34-2 C19H18N2O4
    1-(4-benzyloxy-phenyl)-5-ethyl-pyrimidine-2,4,6-trione
    —— 5,6-bis-bromomethyl-3-phenyl-isoxazolo[4,5-b]pyrazine 19747-30-9 C13H9Br2N3O
    5,6-bis-bromomethyl-3-phenyl-isoxazolo[4,5-b]pyrazine
    —— (6-amino-1,3-dimethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylimino)-acetic acid ethyl ester 70673-79-9 C10H14N4O3S
    (6-amino-1,3-dimethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylimino)-acetic acid ethyl ester
    —— tert-butyl N-[(5-bromo-2-chloropyrimidin-4-yl)-(cyclohexylmethyl)amino]carbamate 929016-51-3 C16H24BrClN4O2
    tert-butyl N-[(5-bromo-2-chloropyrimidin-4-yl)-(cyclohexylmethyl)amino]carbamate
    —— N8-(2-phenylethyl)[1,2,4]triazolo[4,3-a]pyrazine-3,8-diamine 1313186-95-6 C13H14N6
    N8-(2-phenylethyl)[1,2,4]triazolo[4,3-a]pyrazine-3,8-diamine
    —— 6-cyclopropyl-5-methyl-1<i>H</i>-pyrimidine-2,4-dione 72306-32-2 C8H10N2O2
    6-cyclopropyl-5-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 4,6-dichloro-2-(6-methylpyridin-2-yl)quinazoline 733806-71-8 C14H9Cl2N3
    4,6-dichloro-2-(6-methylpyridin-2-yl)quinazoline
    —— 4-chloro-6-methylmercapto-2-(4-pyridyl)pyrimidine-5-carbonitrile 150807-97-9 C11H7ClN4S
    4-chloro-6-methylmercapto-2-(4-pyridyl)pyrimidine-5-carbonitrile
    —— 5-Benzyl-4-p-bromophenyl-1-(1'-phthalazinyl)pyrazole 79480-27-6 C24H17BrN4
    5-Benzyl-4-p-bromophenyl-1-(1'-phthalazinyl)pyrazole
    —— 1613591-59-5 C12H11FN2O4
    —— 3-Isopropyl-6-methyl-1H-pyrimidine-2,4-dione; compound with trichloro-acetic acid 17403-55-3 C2HCl3O2*C8H12N2O2
    3-Isopropyl-6-methyl-1H-pyrimidine-2,4-dione; compound with trichloro-acetic acid
    —— 3-(6-cyclopropyl-3-pyridinyl)-8-(4-morpholinyl)-imidazo[1,2-b]pyridazine 1298031-48-7 C18H19N5O
    3-(6-cyclopropyl-3-pyridinyl)-8-(4-morpholinyl)-imidazo[1,2-b]pyridazine
    —— 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid (2,2-diethoxy-ethyl)-methyl-amide 33262-48-5 C12H20ClN5O3
    3,5-diamino-6-chloro-pyrazine-2-carboxylic acid (2,2-diethoxy-ethyl)-methyl-amide
    —— isopropyl-thiophosphoramidic acid <i>O</i>-(1-benzyl-5-methoxy-6-oxo-1,6-dihydro-pyridazin-4-yl) ester <i>O</i>'-methyl ester 37840-67-8 C16H22N3O4PS
    isopropyl-thiophosphoramidic acid <i>O</i>-(1-benzyl-5-methoxy-6-oxo-1,6-dihydro-pyridazin-4-yl) ester <i>O</i>'-methyl ester
    —— 3-[2-ethyl-5-(trifluoromethyl)phenyl]-N-methyl-5-[6-(methylamino)pyrimidin-4-yl]-1H-pyrrole-2-carboxamide 1553977-37-9 C20H20F3N5O
    3-[2-ethyl-5-(trifluoromethyl)phenyl]-N-methyl-5-[6-(methylamino)pyrimidin-4-yl]-1H-pyrrole-2-carboxamide
    —— 6-chloro-3-methoxy-5-methyl-N-[[(2R,6S)-6-(4-methylphenyl)oxan-2-yl]methyl]pyridazin-4-amine 1351250-37-7 C19H24ClN3O2
    6-chloro-3-methoxy-5-methyl-N-[[(2R,6S)-6-(4-methylphenyl)oxan-2-yl]methyl]pyridazin-4-amine
    —— ethyl 4-(2-bromo-4-fluorophenyl)-6-(((R)-2-((propionyloxy)methyl)morpholino)methyl)-2-(1H-1,2,4-triazol-3-yl)-1,4-dihydropyrimidine-5-carboxylate 1571218-68-2 C24H28BrFN6O5
    ethyl 4-(2-bromo-4-fluorophenyl)-6-(((R)-2-((propionyloxy)methyl)morpholino)methyl)-2-(1H-1,2,4-triazol-3-yl)-1,4-dihydropyrimidine-5-carboxylate
    —— 6-Amino-5-(benzyl-thiocarbamoyl)-1,3-dimethyl-uracil 70425-08-0 C14H16N4O2S
    6-Amino-5-(benzyl-thiocarbamoyl)-1,3-dimethyl-uracil
    —— 2-(3,5-dichlorophenyl)-4,6-diphenylpyrimidine 1268250-60-7 C22H14Cl2N2
    2-(3,5-dichlorophenyl)-4,6-diphenylpyrimidine
    —— 1272356-38-3 C28H26N6O2S
    —— 2-[(S)-1-phenylethylamino]-4-[5-(6-phenylpyridazin-3-yl)benzimidazol-1-yl]-pyrimidine 317828-76-5 C29H23N7
    2-[(S)-1-phenylethylamino]-4-[5-(6-phenylpyridazin-3-yl)benzimidazol-1-yl]-pyrimidine
    —— Barbituric acid, 5-hydroxy-5-thiosemicarbazide, hydrate 73681-08-0 C5H9N5O5S
    Barbituric acid, 5-hydroxy-5-thiosemicarbazide, hydrate
    —— α,α'-Bis-(5-hexyl-thiobarbituryl-5)-dimethylether 34779-88-9 C22H34N4O5S2
    α,α'-Bis-(5-hexyl-thiobarbituryl-5)-dimethylether
    —— (3Z,6Z)-3-benzylidene-6-((5-methyl-1H-imidazol-4-yl)methylene)piperazine-2,5-dione trifluoroacetate 1367710-31-3 C2HF3O2*C16H14N4O2
    (3Z,6Z)-3-benzylidene-6-((5-methyl-1H-imidazol-4-yl)methylene)piperazine-2,5-dione trifluoroacetate
    —— butyl(4,6-dichloropyridin-2-yl)amine 791095-85-7 C9H12Cl2N2
    butyl(4,6-dichloropyridin-2-yl)amine
    —— 2-ethyl-5-nitroso-pyrimidine-4,6-diyldiamine 98197-52-5 C6H9N5O
    2-ethyl-5-nitroso-pyrimidine-4,6-diyldiamine
    —— 4-Hydroxy-6-oxo-2-methyl-5-(β,β-bis-ethoxycarbonyl-vinyl)-1,6-dihydro-pyrimidin 14160-99-7 C13H16N2O6
    4-Hydroxy-6-oxo-2-methyl-5-(β,β-bis-ethoxycarbonyl-vinyl)-1,6-dihydro-pyrimidin
    —— [3-(1-methyl-1H-pyrazol-3-ylcarbamoyl)-pyrazin-2-yl]-carbamic acid di-tert-butyl ester 908833-93-2 C19H26N6O5
    [3-(1-methyl-1H-pyrazol-3-ylcarbamoyl)-pyrazin-2-yl]-carbamic acid di-tert-butyl ester
    —— 1,3-Bis(tetrahydro-2-furyl)-5-bromouracil 68149-12-2 C12H15BrN2O4
    1,3-Bis(tetrahydro-2-furyl)-5-bromouracil
    —— N-(6-Chlorpyridazinyl)-3N,O-Diacetylhydroxylamin 71971-81-8 C8H8ClN3O3
    N-(6-Chlorpyridazinyl)-3N,O-Diacetylhydroxylamin
    —— 1-(2-Methoxyphenyl)-3,5-dichlorpyridazin-6-on 73924-39-7 C11H8Cl2N2O2
    1-(2-Methoxyphenyl)-3,5-dichlorpyridazin-6-on
    —— 2-(4-bromo-benzyl)-5,6-dichloro-3<i>H</i>-pyrimidin-4-one 32250-21-8 C11H7BrCl2N2O
    2-(4-bromo-benzyl)-5,6-dichloro-3<i>H</i>-pyrimidin-4-one
    —— 4-(benzyloxy)-5-iodopyrimidine 1418268-99-1 C11H9IN2O
    4-(benzyloxy)-5-iodopyrimidine
    —— 1-[5',6'-dideoxy-6'-(diethoxyphosphinyl)-2',3'-O-isopropylidene-β-D-ribo-hexofuranosyl]-5-bromouracil 1383437-35-1 C17H26BrN2O8P
    1-[5',6'-dideoxy-6'-(diethoxyphosphinyl)-2',3'-O-isopropylidene-β-D-ribo-hexofuranosyl]-5-bromouracil
    —— 5-(3-methoxycarbonylphenyl)-7-ethylpyrido[2,3-d]-pyridazin-8-one 1238968-23-4 C17H15N3O3
    5-(3-methoxycarbonylphenyl)-7-ethylpyrido[2,3-d]-pyridazin-8-one
    —— 2-(4-hydroxyphenyl)-7-(3-furyl)-pyrido[3,2-d]pyrimidine 1345956-18-4 C17H11N3O2
    2-(4-hydroxyphenyl)-7-(3-furyl)-pyrido[3,2-d]pyrimidine
    —— Tert-butyl 3-(2-amino-5-bromopyrimidin-4-yl)azetidine-1-carboxylate 2094872-56-5 C12H17BrN4O2
    Tert-butyl 3-(2-amino-5-bromopyrimidin-4-yl)azetidine-1-carboxylate
    —— N-Ethyl-4-methyl-5-pyrazin-2-ylisothiazole-3-thione 138467-86-4 C10H11N3S2
    N-Ethyl-4-methyl-5-pyrazin-2-ylisothiazole-3-thione
    —— 3-(4-Bromphenyl)-9H-pyridazino<3,4-b>indol 3980-88-9 C16H10BrN3
    3-(4-Bromphenyl)-9H-pyridazino<3,4-b>indol
    —— 52852-69-4 C9H15ClN4O3
    —— 6-Ethyl-5-[2-(4-methylpiperazin-1-yl)ethylamino]-3-(3-methylsulfonylanilino)pyrazine-2-carboxamide 1254050-30-0 C21H31N7O3S
    6-Ethyl-5-[2-(4-methylpiperazin-1-yl)ethylamino]-3-(3-methylsulfonylanilino)pyrazine-2-carboxamide
    —— (R)-4-(2,3-difluorophenylmethyl)-1-[[6-fluoro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-2-methylpiperazine 1076205-57-6 C27H23F6N5O2
    (R)-4-(2,3-difluorophenylmethyl)-1-[[6-fluoro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-2-methylpiperazine
    —— (2Z)-(3-ethenyl-4-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)ethanoyl chloride 1451878-49-1 C9H8ClNO2
    (2Z)-(3-ethenyl-4-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)ethanoyl chloride
    —— 2-(n-octylamino)-4-(pyridin-2-yl)pyrimidine 1458040-90-8 C17H24N4
    2-(n-octylamino)-4-(pyridin-2-yl)pyrimidine
    —— 2',3'-O,O-(methoxymethylene)uridine 5'-<S-(4-methylphenyl) 2-cyanoethyl phosphorothioate> 134218-84-1 C21H24N3O9PS
    2',3'-O,O-(methoxymethylene)uridine 5'-<S-(4-methylphenyl) 2-cyanoethyl phosphorothioate>
    —— 3,5-Difluor-4-methoxy-1H-pyridazinon-(6) 21948-65-2 C5H4F2N2O2
    3,5-Difluor-4-methoxy-1H-pyridazinon-(6)
    —— 4-(2-cyclopropylmethoxy-5-fluoro-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-acetyl-piperidin-3-yl)-amide 1185839-66-0 C25H28FN5O4
    4-(2-cyclopropylmethoxy-5-fluoro-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ((R)-1-acetyl-piperidin-3-yl)-amide
    —— 5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneuridine 184238-58-2 C18H29IN2O6Si
    5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneuridine