Title:
NEW PEPTIDE CONJUGATES
Document Type and Number:
WIPO Patent Application WO/2022/194238
Kind Code:
A1
Abstract:
There is provided a conjugate formed between an anaesthetic compound and a peptide component of the amino acid sequence: W-Lys-X 1-Ser-U-X 2-Y wherein: W, X 1, U, X 2 and Y are as defined in the description, as well as regioisomers, stereoisomers, and pharmaceutically-or cosmetically-acceptable salts of said conjugates, which conjugates are useful in the treatment of conditions characterised by inflammation and/or of pain. Preferred anaesthetics are local anaesthetics, such as procaine.
Inventors:
GU MING (CN)
SONG MAOQIAN (CN)
SAMUELSSON BENGT INGEMAR (SE)
JANSON JAN-CHRISTER (SE)
SONG MAOQIAN (CN)
SAMUELSSON BENGT INGEMAR (SE)
JANSON JAN-CHRISTER (SE)
Application Number:
PCT/CN2022/081408
Publication Date:
September 22, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
ENLITISA SHANGHAI PHARMACEUTICAL CO LTD (CN)
International Classes:
A61K47/64; A61P17/00; A61P29/00; C07K2/00
Domestic Patent References:
| WO2017181978A1 | 2017-10-26 | |||
| WO2015126480A2 | 2015-08-27 |
Foreign References:
| CN114375298A | 2022-04-19 | |||
| CN111601618A | 2020-08-28 | |||
| CN109316602A | 2019-02-12 | |||
| CN112236440A | 2021-01-15 | |||
| CN110139662A | 2019-08-16 | |||
| CN110312513A | 2019-10-08 |
Other References:
YAMAMOTO HIROYUKI: "Marine Adhesive Proteins and Some Biotechnological Applications", BIOTECHNOLOGY AND GENETIC ENGINEERING REVIEWS, INTERCEPT LTD., ANDOVER, GB, vol. 13, no. 1, 1 December 1996 (1996-12-01), GB , pages 133 - 166, XP055967500, ISSN: 0264-8725, DOI: 10.1080/02648725.1996.10647926
Attorney, Agent or Firm:
WU, FENG & ZHANG (CN)
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