CAS: 487-54-7; 2-(2-Hydroxybenzamido)Acetic Acid

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CAS号178633-73-3 benzyl 2-(2-hyd... | CAS号55493-89-5 N-(2-Hydroxyben... | CAS号69-72-7 水杨酸 | CAS号579-75-9 邻甲氧基苯甲酸 | CAS号856119-90-9 2-azidoacetoxy-... | CAS号56145-98-3 N-(2-amino-2-ox... | CAS号14216-34-3 Benzoic acid,2-... | CAS号118-58-1 柳酸苄酯 | CAS号27796-49-2 N-(2-Methoxyben... | CAS号136492-94-9 Acetic acid,hyd... | CAS号65-45-2 水杨酰胺 | CAS号118-79-6 三溴苯酚 | CAS号56-40-6 甘氨酸 | CAS号69-72-7 水杨酸 | CAS号55493-89-5 N-(2-Hydroxyben...

📜柳酸苄酯置于吡啶,Palladium On Activated Charcoal,乙二醇甲醚体系中,化学反应生成 2-羟基马尿酸
参考文献:氨基酰胆碱.2. Mitteilung.bildung Vonsalicoyl-Aminosäurenaus O-(cbzo-α-Aminoacyl)-Salicylsäuren
标题:氨基酰胆碱.2. Mitteilung.bildung Vonsalicoyl-Aminosäurenaus O-(cbzo-α-Aminoacyl)-Salicylsäuren
摘要:水杨基水杨基中的邻苯二甲氧基邻苯二甲氧基羰基-α-氨酰基)-水杨基苯胺基苯.在zimmertemperatur的中性染料oder Schwach Saurerlösung(methylcellosolve,Eisessig)中死于einlagerung Erfolgt.
DOI:10.1002/hlca.19570400644

专利信息

专利号:US-2004110228-A1
优先权日:2002-04-01
标 题:Combinatorial organic synthesis of unique biologically active compounds
发明人：MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M
摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.

专利号:US-2003199558-A1
优先权日:2001-12-28
标 题:Hydroxamic acid and its derivatives as inhibitors of melanocyte tyrosinase for topical skin lighteners
发明人：DOOLEY THOMAS P; CHENG LIN
权利人:INTEGRIDERM INC
摘要:Methods, compounds, and formulations are provided to reduce pigmentation in mammalian skin, comprising hydroxamic acid and its derivatives, and especially benzohydroxamic acid and its derivatives. The compounds preferably inhibit pigment synthesis in melanocytes through inhibition of melanocyte tyrosinase. The methods can be used for lightening skin, and for treating uneven skin complexions, which result from hyperpigmentation-related medical conditions such as melasma, age spots, freckles, ochronosis, and lentigo. The compounds can be used medically or cosmetically, and preferably as topical formulations.

专利号:US-2024400861-A1
优先权日:2021-10-01
标题 :Triazole- And/Or Triazolium-Based Polymers And Copolymers As Additives For Chemical Mechanical Planarization Slurries
发明人：LARBIG GREGOR; KIRSCH PEER; HENGST MATTHIAS; SHI XIAOBO; STENDER MATTHIAS
权利人:VERSUM MAT US LLC
摘要:Synthesis of triazole- and/or triazolium-based polymers is disclosed. Chemical Mechanical Planarization (CMP) slurries comprise abrasives; activator; oxidizing agent; additive comprising triazole- and/or triazolium-based polymers; and water. The use of the synthesized triazole- and/or triazolium-based polymers in the CMP slurries reduces dishing and erosion in highly selective tungsten slurries.

专利号:WO-2024073211-A1
优先权日:2022-09-29
标题:Guanidinium-based polyionic liquids and their use as additives for chemical mechanical planarization slurries
发明人：LARBIG GREGOR; KIRSCH PEER; SHI XIAOBO
权利人:VERSUM MAT US LLC
摘要:Synthesis of guanidinium-based polymers is disclosed. Chemical Mechanical Planarization (CMP) slurries comprise abrasives; activator; oxidizing agent; additive comprising guanidinium-based polymers; and water. The use of the synthesized guanidinium-based polymers in the CMP slurries reduces dishing and erosion in highly selective tungsten slurries.

专利号:US-9217012-B2
优先权日:2009-04-08
标题 :Inhibitors of protein tyrosine phosphatases
发明人：ZHANG ZHONG-YIN; ZHANG SHENG
权利人:ZHANG ZHONG-YIN; ZHANG SHENG; UNIV INDIANA RES & TECH CORP
摘要:Disclosed herein are compounds that selectively inhibit members of the PTP family of enzymes. Synthesized compounds demonstrated selective inhibition of TC-PTP. Also provided are methods of using the compounds and formulations containing the compounds. Also described is a fluorescence-tagged combinatorial library synthesis and screening method. And methods of using these compounds to effect enzyme activity both in cells and in vitro as well as method of using these compounds to treat diseases in human and animals.

专利号:US-2025215130-A1
优先权日:2022-04-11
标 题:Polycationic Polymer Or Copolymer Having Different Cation Types For Slurries In Chemical Mechanical Planarization
发明人：LARBIG GREGOR; SHI XIAOBO
权利人:MERCK PATENT GMBH; VERSUM MAT US LLC
摘要:Synthesis of polycationic polymer or copolymer is disclosed. The polycationic polymer or copolymer are formed by at least one first cationic monomer and at least one second cationic monomer wherein the first cationic monomer and the second cationic monomer have different cationic groups; such as imidazolium group and non-imidazolium group. Chemical Mechanical Planarization (CMP) slurries comprise abrasives; activator; oxidizing agent; additive comprising polycationic polymer or copolymer; and water are also disclosed. The use of the synthesized polycationic polymer or copolymer in the CMP slurries reduces dishing and erosion in highly selective tungsten slurries.