abstract |
PROBLEM TO BE SOLVED: To provide a method for improving the stability of a compound having a physiological activity in a pharmaceutical composition, and to provide a stabilized pharmaceutical composition. [Solution] Expression: Embedded image (Wherein, n represents an integer of 1 to 3, Ar represents an aromatic ring which may have a substituent, and * represents a chiral center) or a salt thereof or a prodrug thereof. And a sugar alcohol. [Selection diagram] None |