PROCESS FOR PREPARATION OF ICATIBANT ACETATE

The invention relates to an improved method for a 5+3+2 solution phase syntheses of Icatibant acetate (1) comprising coupling of suitably protected peptide fragments which on deprotection followed by treatment with acetic acid provide Icatibant acetate (1) having desired purity.

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Bibliographic Details
Main Authors GURJAR, Mukund Keshav, PRAMANIK, Chinmoy Mriganka, TRIPATHY, Narendra Kumar, DHONDIKUBEER, Ramesh
Format Patent
LanguageEnglish
French
German
Published 08.05.2019
Subjects
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
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Summary:The invention relates to an improved method for a 5+3+2 solution phase syntheses of Icatibant acetate (1) comprising coupling of suitably protected peptide fragments which on deprotection followed by treatment with acetic acid provide Icatibant acetate (1) having desired purity.
Bibliography:Application Number: EP20170823733