专利号:US-11459325-B2 优先权日:2018-01-31 标题:Heterocyclic compound 发明人:TANAKA YUTA; OHASHI TOMOHIRO; IKEDA ZENICHI; TANAKA YUTA; PÜNNER FLORIAN; YAMAMOTO TAKESHI; KAKEGAWA KEIKO; KIKUCHI FUMIAKI; MORISHITA NAO; KASAHARA TAKAHITO; SETO MASAKI; NAKAMURA MINORU; TAKAMI KAZUAKI; MURAKAMI MASATAKA; DAINI MASAKI; MIKAMI SATOSHI; SASAKI MINORU 权利人:TAKEDA PHARMACEUTICALS CO 摘要:The present invention provides a compound having a glucosylceramide lowering action (e.g., promoting glucosylceramide metabolism, inhibition of glucosylceramide synthesis, promoting glucosylceramide catabolism, etc.), which is expected to be useful as an agent for the prophylaxis or treatment of lysosome diseases (e.g., Gaucher's disease), neurodegenerative diseases (e.g., Parkinson's disease, Lewy body dementia, multiple-system atrophy) and the like. n The present invention relates to a compound represented by the formula (I): n nwherein each symbol is as described in the specification, or a salt thereof.