Title:
ISOMER OF PEPTIDE DERIVATIVE, AND COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/231573
Kind Code:
A1
Abstract:
An isomer of a peptide derivative of formula (I), a mixture of stereoisomers thereof, or a salt thereof, or a composition thereof, and the use thereof. The isomer of the peptide derivative of formula (I) and the composition containing the isomer can increase the activity of human skin fibroblast, significantly increase the cell adhesion, and promote the expression of collagen, thereby increasing skin elasticity and/or skin compactness.
Inventors:
DING WENFENG (CN)
SUN XINLIN (CN)
CHEN XUE (CN)
ZHAO WENHAO (CN)
GUAN FUYI (CN)
SUN XINLIN (CN)
CHEN XUE (CN)
ZHAO WENHAO (CN)
GUAN FUYI (CN)
Application Number:
PCT/CN2023/087204
Publication Date:
December 07, 2023
Filing Date:
April 10, 2023
Export Citation:
Assignee:
SHENZHEN WINKEY TECH CO LTD (CN)
International Classes:
A61K8/64; C07K5/02; A61K38/06; A61P17/00; A61Q19/00; C07K1/06
Foreign References:
| CN104478991A | 2015-04-01 | |||
| CN114933631A | 2022-08-23 | |||
| CN114315960A | 2022-04-12 | |||
| CN113693964A | 2021-11-26 |
Other References:
DING WENFENG; HUANG CHUNQING; CHENG JINHUAN; PENG YAN; GUAN FUYI; CHEN XUE: "Study on Quality Standard of Weizhouqing", GUANGDONG CHEMICAL INDUSTRY, GUANGDONG-SHENG ZHONGHUA GONGYETING,, CN, vol. 48, no. 436, 20 January 2021 (2021-01-20), CN , pages 128 - 130, 145, XP009551103, ISSN: 1007-1865
DING WENFENG, LYU QINGQIN, ZHANG JIYONG, LAI YANMIN, CHEN YANRONG: "Synthesis and Anti-wrinkle Efficacy of Botox-like Polypeptide", HERALD OF MEDICINE, vol. 36, no. 10, 1 October 2017 (2017-10-01), pages 1112 - 1115, XP093116814
DING WENFENG, LYU QINGQIN, ZHANG JIYONG, LAI YANMIN, CHEN YANRONG: "Synthesis and Anti-wrinkle Efficacy of Botox-like Polypeptide", HERALD OF MEDICINE, vol. 36, no. 10, 1 October 2017 (2017-10-01), pages 1112 - 1115, XP093116814
Attorney, Agent or Firm:
BEIJING TANLULAI PATENT AGENT LTD et al. (CN)
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