ClassID:

96619

C07K1/064 - CPC Classification

Classification description:

General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups for omega-amino or -guanidino functions

Recent Application in this class:
#1
20260055134
2026-02-26

SUSTAINABLE METHOD FOR SOLID-PHASE PEPTIDE SYNTHESIS

#2
20250236655
2025-07-24

PROCESS FOR THE PREPARATION OF LIRAGLUTIDE

#3
20240352060
2024-10-24

METHODS FOR THE SYNTHESIS OF PEPTOIDS USING GREEN SOLVENTS

#4
20230357311
2023-11-09

METHOD FOR PRODUCING PEPTIDE, PROTECTIVE GROUP-FORMING REAGENT, AND CONDENSED POLYCYCLIC COMPOUND

#5
20230242572
2023-08-03

a-CARBONYL ALKENYL ESTER PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#6
20210230220
2021-07-29

Methods for the synthesis of arginine-containing peptides

#7
20190330263
2019-10-31

Capping of unprotected amino groups during peptide synthesis

#8
20190263842
2019-08-29

Xanthene protective agent

#9
20170218010
2017-08-03

Method for peptide synthesis and apparatus for carrying out a method for solid phase synthesis of peptides

#10
20150011778
2015-01-08

USE OF TRIFLUOROACETAMIDE FOR N-TERMINAL PROTECTION

#11
20140350219
2014-11-27

Method for solid phase synthesis of liraglutide

#12
20140296483
2014-10-02

Method for removing FMOC group

#13
20140178940
2014-06-26

Compositions and methods for the protection of nucleophilic groups

#14
20120007022
2012-01-12

Control of Cyanate in Aqueous Urea Solutions by non-1,2-Ethylene Diamine like Compounds for the Protection of Protein/Peptide Carbamylation

#15
20110201010
2011-08-18

Compositions and methods for the protection of nucleophilic groups

#16
20110190475
2011-08-04

Processes for removal of dibenzofulvene

#17
20100324266
2010-12-23

Photocleavable Protecting Groups

#18
20100036092
2010-02-11

Synthesis of glatiramer acetate

#19
20090076295
2009-03-19

PHOTOCLEAVABLE PROTECTING GROUPS

#20
20080221303
2008-09-11

Method for the Preparation of Peptide-Oligonucleotide Conjugates

#21
20080009621
2008-01-10

Control of Cyanate in Aqueous Urea Solutions by non-1,2-Ethylene Diamine like Compounds for the Protection of Protein/Peptide Carbamylation

#22
20060063914
2006-03-23

Peptides having protected amines of untargeted sites, methods for production thereof and of specifically conjugated PEG peptides using the same

#23
20050101765
2005-05-12

Photocleavable protecting groups

#24
20050032153
2005-02-10

Control of cyanate in aqueous urea solutions by non-1,2-ethylene diamine like compounds for the protection of protein/peptide carbamylation