Disclosed herein is a compound having Formula I:
or a salt thereof, in which R1, R2 and R3 are as defined herein. Also disclosed are processes to prepare compounds of Formula I and use of Formula I to prepare stable glassy phases.
本文披露了一种具有I式的化合物或其盐,其中R1、R2和R3如本文所定义。同时还披露了制备I式化合物的过程以及利用I式化合物制备稳定
玻璃相的方法。