公开(公告)号：EP4061856A1

公开(公告)日：2022-09-28

申请号：EP20890909.3

申请日：2020-11-16

申请人： CyDex Pharmaceuticals, Inc.

发明人： ANTLE, Vincent D.

IPC分类号： C08B37/00

公开(公告)号：EP4083075A1

公开(公告)日：2022-11-02

申请号：EP22160923.3

申请日：2013-02-14

申请人： CyDex Pharmaceuticals, Inc.

发明人： MATOS, Jose R. ,  ANTLE, Vincent D.

IPC分类号： C08B37/16

摘要： A process and equipment assembly for reacting a substituent precursor with a cyclodextrin starting material to provide a raw product comprising a cyclodextrin derivative and 1% or less of an initial amount of the substituent precursor is provided. The process of the present invention provides cyclodextrin derivatives in substantially shorter time and with fewer side products than previous processes that utilize substantially the same starting materials.

公开(公告)号：EP4217404A1

公开(公告)日：2023-08-02

申请号：EP21873463.0

申请日：2021-09-23

申请人： CyDex Pharmaceuticals, Inc.

发明人： ANTLE, Vincent D. ,  FERNANDES, Andre ,  RODRIGUES, Mariana ,  VILELA, Claudio

IPC分类号： C08B37/16 ,  B01D61/02 ,  B01D61/14 ,  B01D61/58

公开(公告)号：EP3183295A1

公开(公告)日：2017-06-28

申请号：EP15833471.4

申请日：2015-08-21

申请人： Cydex Pharmaceuticals, Inc.

发明人： ANTLE, Vincent D. ,  WATSON, Charles Alan ,  MILES, David W.

IPC分类号： C08L5/16 ,  C08B37/16 ,  A61K47/40 ,  B01D15/32

CPC分类号： C08B37/0006 ,  A61K47/40 ,  A61K47/6951 ,  B01D15/325 ,  C08B37/0003 ,  C08B37/0012 ,  C08L5/16

摘要： The present invention relates to compositions comprising fractionated alkylated cyclodextrm compositions having a single degree of substitution, and processes for preparing and using the same.

摘要翻译： 本发明涉及包含具有单一取代度的分馏烷基化环糊精组合物的组合物及其制备和使用方法。