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A pharmaceutical composition comprising compounds isolated from Agrimonia pilosa for preventing or treating diabetes mellitus
专利权人:
DAEGU CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION;대구가톨릭대학교산학협력단
发明人:
우미희,최재수,민병선,WOO MI HEE,CHOI JAE SUE,MIN BYUNG SUN
申请号:
KR1020180084659
公开号:
KR1020200009788A
申请日:
2018.07.20
申请国别(地区):
KR
年份:
2020
代理人:
摘要:
The present invention relates to a pharmaceutical composition for the prophylaxis or treatment of diabetes comprising a compound isolated from straw herb, the compound, ie, 1β, 3β, 19α-trihydroxy-2-oxourose-12-ene-28- Oic Acid (Compound 1), 1β, 2α, 19α-trihydroxy-3-oxourose-12-ene-28-Oric Acid (Compound 2), 2β-hydroxyformolinic acid (Compound 3), 19α-hydric At least one compound selected from the group consisting of oxyursolic acid (compound 4), 3-O-acetyl formolic acid (compound 5) and 18α-oleanolic acid (compound 6) has excellent inhibitory activity of protein tyrosine dephosphatase 1B. Thus, it can be usefully used as a composition for preventing or treating diabetes.본 발명은 짚신나물로부터 분리된 화합물을 포함하는 당뇨병의 예방 또는 치료용 약학 조성물에 관한 것으로, 상기 화합물, 즉, 1β,3β,19α-트리히드록시-2-옥소우르스-12-엔-28-오익산(화합물 1), 1β,2α,19α-트리히드록시-3-옥소우르스-12-엔-28-오익산(화합물 2), 2β-히드록시 포몰린산(화합물 3), 19α-히드록시 우르솔산(화합물 4), 3-O-아세틸 포몰린산(화합물 5) 및 18α-올레아놀산(화합물 6)으로 이루어진 군에서 선택되는 1종 이상의 화합물은 단백질 타이로신 탈인산화효소 1B의 저해 활성이 우수하여, 당뇨병의 예방 또는 치료용 조성물로 유용하게 사용될 수 있다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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