Title:
AGENT FOR INHIBITING REDUCTION OF DECOMPOSITION OF MODIFIED ELASTIN, AGENT FOR MAINTAINING NORMAL ELASTIC FIBERS, AGENT FOR INHIBITING FORMATION OF ELASTIN-ELAFIN COMPLEX, AND COMPOSITION CONTAINING SAID AGENTS
Document Type and Number:
WIPO Patent Application WO/2021/200705
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an agent for inhibiting formation of an elastin-elafin complex and a composition for inhibiting formation of an elastin-elafin complex, the agent and composition being capable of inhibiting formation of an elastin-elafin complex. The present invention pertains to an agent for inhibiting reduction of decomposition of modified elastin, the agent containing, as an active ingredient, a compound represented by general formula (I) and/or a derivative thereof. (In formula (I), R1-R4 may be the same or different and represent a hydrogen atom or a hydroxy group. When R1 is a hydrogen atom, R2 is a hydroxy group. When R1 is a hydroxy group, R2 is a hydrogen atom. When R3 is a hydrogen atom, R4 is a hydroxy group. When R3 is a hydroxy group, R4 is a hydrogen atom.)
Inventors:
AKAZAWA SOTA (JP)
KITAGAWA SAYURI (JP)
KITAGAWA SAYURI (JP)
Application Number:
PCT/JP2021/013020
Publication Date:
October 07, 2021
Filing Date:
March 26, 2021
Export Citation:
Assignee:
SUNTORY HOLDINGS LTD (JP)
International Classes:
A61K31/7004; A61P17/00; A61P43/00
Foreign References:
| JP2017036276A | 2017-02-16 | |||
| JP2004529958A | 2004-09-30 | |||
| US20180369110A1 | 2018-12-27 |
Other References:
DENDA, MITSUHIRO: "Effects of topical application of aqueous solutions of hexoses on epidermal permeability barrier recovery rate after barrier disruption", EXPERIMENTAL DERMATOLOGY, vol. 20, no. 11, 2011, pages 943 - 944, XP055363818, ISSN: 0906-6705, DOI: 10.1111/j.1600-0625.2011.01329.x
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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