CAS: 20870-79-5; 5-Nitroindolin-2-One

上下游产品

5-硝基靛红 5-Nitroisatin 611-09-6
2-吲哚酮 2-Oxoindole 59-48-3
靛红 Indole-2,3-Dione 91-56-5

2-硝基苯乙酸置于硫酸,5%-Palladium/activated Carbon,氢气,硝酸体系中,用 乙醇,水 用作溶剂,化学反应 26.0H,反应生成5-硝基-1,3-二氢-2H-吲哚-2-酮
参考文献:Substituted P-Phenylenediamines As New Oxidation Dye Precursor Products Of The Developer Type
标题:Substituted P-Phenylenediamines As New Oxidation Dye Precursor Products Of The Developer Type
摘要:这段文字的中文翻译如下: 化合物和氧化性改变角蛋白纤维颜色的药剂,包括这些化合物,特别是人类头发,在化妆品载体中.这些化合物至少是一种化学式(I)的氧化染料前体产品和/或其生理上可接受的盐,其中r1,R2,R3,R4分别独立地代表氢原子,C1-C6烷基,C2-C6烯基,羟基-(C1-C6)-烷基,多羟基-(C2-C6)-烷基或c1-C6-烷氧基-C2-C6-烷基,N代表一个从2到6的整数,Z代表芳香或脂肪杂环或芳香或脂肪碳环.

专利信息

专利号:US-2022356182-A1
优先权日:2009-03-27
标题 :Inhibitors of hepatitis c virus replication
发明人：COBURN CRAIG A; LUDMERER STEVEN W; LIU KUN; WU HAO; SOLL RICHARD; ZHONG BIN; ZHU JIAN
权利人:MERCK SHARP & DOHME
摘要:The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.

专利号:US-11053243-B2
优先权日:2009-03-27
标 题:Inhibitors of hepatitis C virus replication
发明人：COBURN CRAIG A; LUDMERER STEVEN W; LIU KUN; WU HAO; SOIL RICHARD; ZHONG BIN; ZHU JIAN
权利人:MERCK SHARP & DOHME
摘要:The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.

专利号:US-9090661-B2
优先权日:2009-03-27
标 题:Inhibitors of hepatitis C virus replication
发明人：COBURN CRAIG A; MCCAULEY JOHN A; LUDMERER STEVEN W; LIU KUN; VACCA JOSEPH P; WU HAO; HU BIN; SOLL RICHARD; SUN FEI; WANG XINGHAI; YAN MAN; ZHANG CHENGREN; ZHENG MINGWEI; ZHONG BIN; ZHU JIAN
权利人:MERCK SHARP & DOHME
摘要:The present invention relates to compounds of formula (I) that are useful as hepatitis C virus (HCV) NS5A inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5A activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.

专利号:WO-9948868-A9
优先权日:1998-03-26
标 题 :Heterocyclic classes of compounds for the modulating tyrosine protein kinase
发明人：FONG ANNIE; HANNAH ALISON; HARRIS G DAVIS; HIRTH PETER; HUBBARD STEVEN R; LANGECKER PETER; LIANG CONGXIN; MCMAHON GERALD; MOHAMMADI MOOSA; SCHLESSINGER JOSEPH; SHAWVER LAURA K; SUN LI; TANG PENG C; ULLRICH AXEL
权利人:SUGEN INC; UNIV NEW YORK; MAX PLANCK INST FUR BIOCHEMIE; FONG ANNIE; HANNAH ALISON; HARRIS G DAVIS; HIRTH PETER; HUBBARD STEVEN R; LANGECKER PETER; LIANG CONGXIN; MCMAHON GERALD; MOHAMMADI MOOSA; SCHLESSINGER JOSEPH; SHAWVER LAURA K; SUN LI; TANG PENG C; ULLRICH AXEL
摘要:The invention relates to certain indolinone-based and pyrazolylamide-based compounds, their method of synthesis, and combinatorial libraries consisting of the compounds. The invention also relates to methods of modulating the function of protein kinases using these compounds and methods of treating diseases by modulating the function of protein kinases and related signal transduction pathways.

专利号:US-RE29882-E
优先权日:1973-04-27
标题 :Synthesis of oxindoles from anilines and intermediates therein
摘要:Preparing oxindoles and intermediates therefor by reacting an N-haloaniline with β-thio ester or β-thio amides to form an azasulfonium halide, reacting the azasulfonium halide with a base to form an ortho[thio-ether (hydrocarbonoxycarbonyl) alkyl]aniline, or a [thio-ether (aminocarbonyl) alkyl]aniline, reacting the ortho-substituted aniline with an acid to form a 3-thio-ether-2-oxindole, and then reducing the 3-thio-ether-2-oxindole with Raney Nickel to form the 2-oxindole.

专利号:US-6514981-B1
优先权日:1998-04-02
标题:Methods of modulating tyrosine protein kinase function with indolinone compounds
发明人：TANG PENG CHO; SUN LI
权利人:SUGEN INC
摘要:The invention relates to certain indolinone compounds, their method of synthesis, and a combinatorial library consisting of the indolinone compounds. The invention also relates to methods of modulating the function of protein tyrosine kinases using indolinone compounds and methods of treating diseases by modulating the function of protein tyrosine kinases and related signal transduction pathways.