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Title:
PEPTIDE COMPOUND PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/265115
Kind Code:
A1
Abstract:
A method of producing a polypeptide compound, wherein a peptide compound represented by formula (P) is obtained by inducing an amide formation reaction between an amino-protected lactam compound represented by formula (R1) and an amino acid ester or peptide ester compound represented by formula (R2). The definitions for the reference signs in formulae (R1), (R2), and (P) are as set forth in the claims.

Inventors:
YAMAMOTO HISASHI (JP)
MURAMATSU WATARU (JP)
Application Number:
PCT/JP2022/024418
Publication Date:
December 22, 2022
Filing Date:
June 17, 2022
Export Citation:
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Assignee:
CHUBU UNIV EDUCATIONAL FOUNDATION (JP)
International Classes:
C07K1/06; C07C231/00; C07C271/62
Domestic Patent References:
WO2019208731A12019-10-31
WO2021085635A12021-05-06
WO2021085636A12021-05-06
WO2017204144A12017-11-30
WO2018199146A12018-11-01
WO2018199147A12018-11-01
WO2019208731A12019-10-31
WO2021085635A12021-05-06
WO2021085636A12021-05-06
WO2021149814A12021-07-29
Foreign References:
US20190177881A12019-06-13
Other References:
CHEM. REV., vol. 111, 2011, pages 6557 - 6602
ORG. PROCESS RES. DEV., vol. 20, no. 2, 2016, pages 140 - 177
CHEM. REV., vol. 116, 2016, pages 12029 - 12122
SCIENCE, vol. 256, 1992, pages 221 - 225
ANGEW. CHEM. INT. ED., vol. 45, 2006, pages 1248 - 1252
CHEM. EUR. J., vol. 25, 2019, pages 15091
ORG. LETT., vol. 22, 2020, pages 8039
CHEM. EUR. J., vol. 24, 2018, pages 7033
FARREN ET AL., J. PEPT. SCI., vol. 15, 2009, pages 474 - 478
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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