CAS: 309-29-5; Doxapram

上下游产品

doxapram hydr°Chloride (-)-1-ethyl-4-[2-(4-morpholinyl)ethyl]-3,3-diphenyl-2-pyrrolidinone (R)-(+)-1-ethyl-4-[2-(4-morpholinyl)ethyl]-3,3-diphenyl-2-pyrrolidinone 24H30N2O2*C18H14O8C24H30N2O2*C18H14O8

📜盐酸多沙普仑置于碳酸氢钠,水,二氯甲烷,Sodium Sulfate-Iii体系中,用 二氯甲烷 用作溶剂,以doxapram Free Base Was Isolated By Rotoevaporation Of The Organic Solvent [ipc 2]的收率获得多沙普仑
参考文献:Novel Methods For Preparation Of (+)-1-Ethyl-4-[2-(4-Morpholinyl)Ethyl)-3,3-Diphenyl-2-Pyrrolidinone
标题:Novel Methods For Preparation Of (+)-1-Ethyl-4-[2-(4-Morpholinyl)Ethyl)-3,3-Diphenyl-2-Pyrrolidinone
摘要:本发明涉及一种制备含有(+)-多沙泮或其盐的组合物的方法,其中该组合物基本上不含(−)-多沙泮或其盐.

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-2015352230-A1
优先权日:2013-01-11
标 题:Synthesis and isolation of dendrimer based imaging systems
发明人：MULLEN DOUGLAS GURNETT; BAKER JR JAMES R; BANASZAK HOLL MARK M; HUANG BAOHUA; DOUGHERTY CASEY; BALL JACK
权利人:UNIV MICHIGAN
摘要:The present invention relates to novel methods of synthesis and isolation of antibodies conjugated with modular dendrimer nanoparticles. In particular, the present invention is directed to antibodies conjugated with novel modular dendrimer nanoparticles having precise numbers of imaging agents, methods of synthesizing the same, compositions comprising such antibodies conjugated with such modular dendrimer nanoparticles, as well as systems and methods utilizing the conjugates (e.g., in imaging settings) (e.g., in diagnostic and/or therapeutic settings) (e.g., for the delivery of therapeutics, imaging, and/or targeting agents).

专利号:US-2012232225-A1
优先权日:2009-08-26
标 题:Synthesis and isolation of dendrimer systems
发明人：BAKER JR JAMES R; BANASZAK HOLL MARK M; MULLEN DOUGLAS GURNETT; ORR BRADFORD G; DESAI ANKUR; SANDER LEONARD M; WADDELL JACK NEEL
权利人:BAKER JR JAMES R; BANASZAK HOLL MARK M; MULLEN DOUGLAS GURNETT; ORR BRADFORD G; DESAI ANKUR; SANDER LEONARD M; WADDELL JACK NEEL; UNIV MICHIGAN
摘要:The present invention relates to novel methods of synthesis and isolation of dendrimer systems. In particular, the present invention is directed to novel dendrimer conjugates with defined and limited numbers of ligand conjugates and high levels of structural uniformity, methods of synthesizing the same, compositions comprising the conjugates, as well 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) diagnosis and/or therapy, pain therapy, etc.)).

专利号:US-9402911-B2
优先权日:2011-12-08
标题:Multifunctional small molecules
发明人：BAKER JR JAMES R; HUANG BAOHUA M; THOMAS THOMMEY P
权利人:UNIV MICHIGAN REGENTS
摘要:The present invention relates to dendrimer synthesis. Specifically, the present invention relates to dendrimer compositions (e.g., scaffolds) capable of copper-free click conjugation for use in the synthesis of functionalized dendrimers, and methods of use of the same.

专利号:US-8912323-B2
优先权日:2009-10-30
标题 :Multifunctional small molecules
发明人：BAKER JR JAMES R; ZONG HONG; THOMAS THOMMEY P
权利人:BAKER JR JAMES R; ZONG HONG; THOMAS THOMMEY P; UNIV MICHIGAN
摘要:The present invention relates to dendrimer synthesis. Specifically, the present invention relates to triazine scaffolds capable of click chemistry for one-step synthesis of functionalized dendrimers, and methods of making and using the same.

专利号:US-2014303123-A1
优先权日:2011-11-22
标 题:Synthesizing functionalized dendrimers within biological settings
发明人：BAKER JR JAMES R; GOONEWARDENA SASCHA NILU; ZONG HONG
权利人:UNIV MICHIGAN
摘要:The present invention relates to compositions (e.g., dendrimer scaffolds) capable of click chemistry for use in synthesis of functionalized dendrimers within biological settings, and methods of use of the same.