申请人:Kushida Ikuo
公开号:US20100317860A1
公开(公告)日:2010-12-16
Disclosed are crystals of the compound represented by Formula (1), which has A□-production-reducing effects and is a prodrug of compounds effective in treating neural degenerative diseases of which A□ is the cause, for example, diseases such as Alzheimer's disease, Down syndrome, etc., and salts thereof or crystals of salts thereof. These are particularly useful as stock for pharmaceutical products.
本发明公开了由化学式(1)表示的化合物的晶体,该化合物具有减少A□产生的作用,并且是有效治疗神经退行性疾病的前药,其中A□是疾病的原因,例如阿尔茨海默病、唐氏综合症等疾病,以及其盐或其盐的晶体。这些特别适用于制药产品的储备。