Title:
METHOD FOR PRODUCING PEPTIDE COMPOUND, REAGENT FOR FORMING PROTECTING GROUP, AND HYDRAZINE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2021/049552
Kind Code:
A1
Abstract:
A method for producing a peptide compound comprising a step in which a hydrazine derivative represented by formula (1) is used, a reagent for forming a protecting group including said compound, and a hydrazine derivative. In formula (1), a ring A represents an aromatic hydrocarbon ring or an aromatic hetero ring, R represents a hydrogen atom, an amino protecting group, an amino acid residue, or a peptide residue, k represents an integer of 1 to 5, n represents 1 or 2, and each RA independently represents an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group.
Inventors:
YOSHIMITSU YUJI (JP)
Application Number:
PCT/JP2020/034194
Publication Date:
March 18, 2021
Filing Date:
September 09, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C07K1/06
Domestic Patent References:
| WO2010113939A1 | 2010-10-07 | |||
| WO2007034812A1 | 2007-03-29 | |||
| WO2010113939A1 | 2010-10-07 | |||
| WO2010104169A1 | 2010-09-16 |
Foreign References:
| JP2008127331A | 2008-06-05 | |||
| JP2005148108A | 2005-06-09 | |||
| JP2019165967A | 2019-10-03 |
Other References:
ORGANIC PROCESS RESEARCH & DEVELOPMENT, vol. 21, no. 3, 2017, pages 365 - 369
See also references of EP 4011902A4
See also references of EP 4011902A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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