Title:
SMALL-MOLECULE COMPOUND, AND USE THEREOF AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/007726
Kind Code:
A1
Abstract:
The present invention relates to a small-molecule compound, and the use thereof as a cosmetic active ingredient and a preparation method therefor. The small-molecule compound is a compound as shown in the following general formula (I). R1 is selected from a compound as shown in the following general formulas: formula (II), wherein C1 is a five- or six-membered carbocyclic ring or heterocyclic ring, and R11 is any polysubstituted alkyl and ester group on the ring; formula (III), wherein C2 is an aromatic ring, and R12 is any polysubstituted alkyl, ester group, carbonyl, ether group on the ring or a cyclic substituent group formed by bridging two adjacent substituents; and formula (IV), wherein R13, R13' and R13'' are identical or different and are selected from hydrogen, an ester group, alkyl, alkenyl and cycloalkenyl. R2 is selected from formula (V) or formula (VI). The compound has an anti-oxidation effect as a reagent.
Inventors:
WU JIANG (CN)
ZHANG WEI (CN)
HAN TENGFEI (CN)
ZHOU BAOPING (CN)
ZHANG WEI (CN)
HAN TENGFEI (CN)
ZHOU BAOPING (CN)
Application Number:
PCT/CN2023/093505
Publication Date:
January 11, 2024
Filing Date:
May 11, 2023
Export Citation:
Assignee:
SHANGHAI COACHCHEM TECH CO LTD (CN)
International Classes:
C07D311/72; A61K8/67; A61P39/06; A61Q19/08; B01J31/02; C07C391/02; C07C403/20; C07D207/16
Foreign References:
| CN106631950A | 2017-05-10 | |||
| CN115925666A | 2023-04-07 | |||
| CN114907304A | 2022-08-16 |
Other References:
JEON HYE-SUN, YEO JUNG, JEONG YOUNG, KOO SANGHO: "Stereoselective and Convergent Syntheses of Retinoic Acid and its Ester Derivatives by the Sulfone Olefination Reaction", SYNTHESIS, GEORG THIEME VERLAG, STUTTGART, DE., vol. 2004, no. 17, 19 December 2004 (2004-12-19), STUTTGART, DE. , pages 2813 - 2820, XP055970717, ISSN: 0039-7881, DOI: 10.1055/s-2004-834867
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ZUO YU; FENG LI-XIA; JIA ZE-HUI: "The Direction of Research and Development of Vitamins", CEREALS & OILS, CN, vol. 28, no. 9, 30 September 2015 (2015-09-30), CN , pages 1 - 5, XP009551704, ISSN: 1008-9578
YU, LEI: "Progresses in Se-catalyzed Green Synthetic Reactions", HUAXUE SHIJI - CHEMICAL REAGENTS, BEIJING : HUAXUE HUAXUE SHIJI KEJI QINGBAO ZHONGXINZHAN, CN, vol. 41, no. 6, 29 December 2018 (2018-12-29), CN , pages 545 - 549, XP009551705, ISSN: 0258-3283
ZUO YU; FENG LI-XIA; JIA ZE-HUI: "The Direction of Research and Development of Vitamins", CEREALS & OILS, CN, vol. 28, no. 9, 30 September 2015 (2015-09-30), CN , pages 1 - 5, XP009551704, ISSN: 1008-9578
Attorney, Agent or Firm:
SUZHOU JOSHINE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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