发明名称 Composition comprising purine derivatives or salt thereof for preventing or treating atopic dermatitis
摘要 The present invention provides a pharmaceutical composition for preventing or treating atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt as an active ingredient. And also, the present invention provides a cosmetic composition for improving atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt; and a food (i.e., a functional food) for preventing or improving atopic dermatitis comprising 2-amino-1,9-dimethylpurin-6-one or its pharmaceutically acceptable salt.
申请公布号 US9540378(B2) 申请公布日期 2017.01.10
申请号 US201314394414 申请日期 2013.04.12
申请人 DAEWOONG CO., LTD. 发明人 Nam Gyeong-Sug;Yoon Se-Joon;Choi Ok-Gyung;Kim Jin-Pyo;Choi Soo-Jin;Park Hyong-Jin
分类号 A61K8/02;C07D473/18;A61K8/49;A61K9/00;A61Q19/00;A61K31/522;A61K47/44 主分类号 A61K8/02
代理机构 Vorys, Sater, Seymour & Pease LLP 代理人 Vorys, Sater, Seymour & Pease LLP ;Koh Mih Suhn
主权项 1. A method for treating atopic dermatitis in a subject in need thereof comprising administering to the subject a pharmaceutical composition comprising an effective amount of an isolated compound of Formula 1 or its pharmaceutically acceptable salt as an active ingredient:
地址 Gyeonggi-do KR