CAS: 59-99-4; 3-((Dimethylcarbamoyl)Oxy)-N,N,N-Trimethylbenzenaminium

专利信息

专利号:US-2012177593-A1
优先权日:2009-07-20
标 题 :Synthesis of dendrimer conjugates
发明人：BAKER JR JAMES R; ZHANG YUEHUA; THOMAS THOMMEY P; DESAI ANKUR MAHESH
权利人:BAKER JR JAMES R; ZHANG YUEHUA; THOMAS THOMMEY P; DESAI ANKUR MAHESH; UNIV MICHIGAN
摘要:The present invention relates to novel methods of synthesis of therapeutic and diagnostic dendrimers. In particular, the present invention is directed to novel dendrimer conjugates, novel methods of synthesizing the same, compositions comprising the conjugates, as well as systems and methods utilizing the conjugates (e.g., in diagnostic and/or therapeutic settings (e.g., for the delivery of therapeutics, imaging, and/or targeting agents (e.g., in disease (e.g., cancer, inflammatory disease) diagnosis and/or therapy, pain therapy, etc.)). Accordingly, dendrimer conjugates of the present invention may further comprise at least two different components for targeting, imaging, sensing, and/or providing a therapeutic or diagnostic material and/or monitoring response to therapy. Furthermore, the novel synthesis methods of certain embodiments of the present invention provide significant advantages with regard to total reaction time and simplicity.

专利号:US-9315483-B2
优先权日:2007-09-13
标题 :Synthesis of deuterated catechols and benzo[D][1,3]dioxoles and derivatives thereof
发明人：JONES ANDREW D; ZELLE ROBERT E; SILVERMAN I ROBERT
权利人:CONCERT PHARMACEUTICALS INC
摘要:The present invention provides a convenient and efficient process for the synthesis of d 2 -benzo[d][1,3]dioxoles.

专利号:US-8063062-B2
优先权日:2006-12-20
标 题 :Compounds with a combination of cannabinoid-CB1 antagonism and acetylcholinesterase inhibition
发明人：LANGE JOSEPHUS H M; KRUSE CORNELIS G; SHADID BELAL
权利人:LANGE JOSEPHUS H M; KRUSE CORNELIS G; SHADID BELAL; SOLVAY PHARM BV
摘要:Embodiments of this invention relate to compounds having a combination of cannabinoid-CB 1 antagonism and cholinesterase inhibition, to pharmaceutical compositions comprising these compounds, to methods for preparing these compounds, methods for preparing novel intermediates useful for the synthesis of these compounds, and methods for preparing compositions comprising these compounds. The invention also relates to methods of treating Alzheimer's disease, cognitive disorders, memory disorders, dementia, attention deficit disorder, traumatic brain injury, drug dependence, addiction or substance abuse by administering a pharmaceutical composition comprising these compounds to a patient in need thereof. A compound with a combination of cannabinoid-CB 1 antagonism and cholinesterase inhibition is a compound of formula (1) n nwherein the symbols have the meanings given in the specification.

专利号:WO-2018154597-A1
优先权日:2017-02-22
标题:Process for synthesis of glycopyrronium bromide
发明人：REDDY G NITHUN; REDDY G SAMHITHA; REDDY G MADAALASA; RAMANI M; REDDY G PRATAP
权利人:GBR LABORATORIES PVT LTD; RACHANA PHARMA TECH
摘要:Provided herein are processes for preparation of glycopyrronium bromide comprising reaction of N-methylpyrrolidin-3-ol with compounds of Formula I or Formula II followed by additional steps.

专利号:WO-2016009442-A1
优先权日:2014-07-14
标 题 :Novel method for synthesis of neuromuscular blocking agents
发明人：DALVI MAHESH BHAGOJI; TARADE PRADEEP KISAN
权利人:NEON LAB LTD
摘要:The invention discloses a novel method for preparing neuromuscular blocking agents using aryl esters as a reagent of di-acylation as well as highly regioselective mono-acylation of androstane-diols.

专利号:US-9023813-B2
优先权日:2011-04-13
标题:Synthesis and use of glycoside derivatives of propofol
发明人：SHULL BRIAN; BALDWIN JOHN; GOPALASWAMY RAMESH; HAROON ZISHAN
权利人:SHULL BRIAN; BALDWIN JOHN; GOPALASWAMY RAMESH; HAROON ZISHAN; NUTEK PHARMA LTD
摘要:The present invention relates to methods and compositions for the synthesis, production, and use of pro-drug propofol analogs. This invention relates to a method for the production of a broad group of glycosylated propofol carbohydrate derivatives.