公开(公告)号：US12234257B2

公开(公告)日：2025-02-25

申请号：US17199651

申请日：2021-03-12

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyun Ok Yang ,  Hak Cheol Kwon ,  Li Jun Zhang ,  Jaeyoung Kwon ,  Kee Beom Ko

IPC: C07H15/24 ,  A23L33/00 ,  A23L33/105 ,  A61K9/00 ,  A61P25/28

Abstract: Provided are astersaponin I, which is a novel triterpene saponin derivative isolated and identified from a Aster koraiensis Nakai (Korean starwort) extract, and a use thereof for preventing or treating a neurodegenerative disorder.

公开(公告)号：US11285186B2

公开(公告)日：2022-03-29

申请号：US16555950

申请日：2019-08-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION

Inventor： Chu Won Nho ,  Hak Cheol Kwon ,  Ji-Hye Yoo ,  Jaeyoung Kwon ,  Jin Soo Park ,  Hyuk-Jai Jang ,  Seong-Su Kim ,  Cheon Soo Park ,  Hwa-Mi Lee ,  Hee Ju Lee

IPC: A61K36/28 ,  A61P9/10 ,  A23L33/00 ,  A23L33/105

Abstract: Provided are a pharmaceutical composition including a Crepidiastrum denticulatum extract as an active ingredient; and a method for preventing or treating ischemia-reperfusion injury in a subject by using a food composition or the pharmaceutical composition.