Method For Producing Peptide, Reagent For Forming Protective Group,

Method For Producing Peptide, Reagent For Forming Protective Group, And Fused Polycyclic Compound

Abstract: The present invention addresses the problem of providing a method for efficiently producing a peptide having a high purity, a reagent for forming a protective group having excellent deprotection properties, and a novel fused polycyclic compound. According to the present invention, provided are: a method for producing a peptide, said method comprising a step for using a polycyclic compound represented by formula (1); a reagent for forming a protective group, said reagent containing the polycyclic compound; and the polycyclic compound. At least one of R1 to R8 and R110 has RA, wherein RA represents an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group and at least one of the aliphatic hydrocarbon groups has 3 or more carbon atoms.

Patent Information

Application #

Filing Date

23 June 2023

Publication Number

31/2024

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

FUJIFILM CORPORATION

26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620

Inventors

1. TSUYAMA Hiroaki

c/o FUJIFILM Corporation, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa 2588577

Specification

Documents

Application Documents

#	Name	Date
1	202317041912-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-06-2023(online)].pdf	2023-06-23
2	202317041912-STATEMENT OF UNDERTAKING (FORM 3) [23-06-2023(online)].pdf	2023-06-23
3	202317041912-REQUEST FOR EXAMINATION (FORM-18) [23-06-2023(online)].pdf	2023-06-23
4	202317041912-PROOF OF RIGHT [23-06-2023(online)].pdf	2023-06-23
5	202317041912-POWER OF AUTHORITY [23-06-2023(online)].pdf	2023-06-23
6	202317041912-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-06-2023(online)].pdf	2023-06-23
7	202317041912-FORM 18 [23-06-2023(online)].pdf	2023-06-23
8	202317041912-FORM 1 [23-06-2023(online)].pdf	2023-06-23
9	202317041912-DECLARATION OF INVENTORSHIP (FORM 5) [23-06-2023(online)].pdf	2023-06-23
10	202317041912-COMPLETE SPECIFICATION [23-06-2023(online)].pdf	2023-06-23
11	202317041912-FORM 3 [29-11-2023(online)].pdf	2023-11-29