Method for preparation of the tetrasaccharide lacto-N-neotetraose (LNnt) containing N-acetyllactosamine

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专利权人:

István Bajza;Julien Boutet;Ignacio Figuero-Pérez;Gyula Dekany;Lars Kröger;Christoph Röhrig;Andreas Schroven;Markus Hederos;Ioannis Vrasidas;Piroska Kovács-Pénzes;Ferenc Horváth;Károly Ágoston;Péter Tr

发明人:

István Bajza,Gyula Dekany,Károly Ágoston,Ignacio Figuero-Pérez,Julien Boutet,Markus Hederos,Ferenc Horváth,Piroska Kovács-Pénzes,Lars Kröger,Christoph Röhrig,Andreas Schroven,Ioannis Vrasidas,Péter Tr

申请号：

US13579741

公开号：

US08993740B2

申请日:

2011.02.21

申请国别(地区):

US

年份:

2015

代理人:

摘要：

The present invention relates to a method for preparation of the tetrasaccharide lacto-N-neotetraose (LNnt, formula (I)) especially in large scale, as well as intermediates in the synthesis, a new crystal form (polymorph) of LNnt, and the use thereof in pharmaceutical or nutritional compositions.

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