公开(公告)号：US10342777B2

公开(公告)日：2019-07-09

申请号：US14872198

申请日：2015-10-01

Applicant: Macau University of Science and Technology

Inventor： Pei Luo ,  Zhifeng Zhang ,  Hao Zhang

IPC: A61K31/357 ,  A61K31/216 ,  A61K36/28

Abstract: A caffeoylquinic acid-rich extract obtained from Erigeron multiradiatus and a method for producing the same. A caffeoylquinic acid-rich extract includes at least 15% by weight of a mixture of certain caffeoylquinic acids. The extract with the mixture of caffeoylquinic acids is highly efficacious in treating and preventing myocardial ischemia or myocardial ischemia reperfusion injuries. A method for treating or preventing a disease caused by myocardial ischemia or myocardial ischemia reperfusion includes administering a therapeutically effective amount of the caffeoylquinic acid-rich extract to a subject. Pharmaceutical compositions including the caffeoylquinic acid-rich extract are also disclosed.