FIELD OF THE INVENTION
The present invention relates to a composition, especially a composition comprises epigallocatechin gallate (EGCG), curcumin, and an excipient; the present invention relates to an application of said composition, especially an application in preparing a pharmaceutical
BACKGROUND OF THE INVENTION
Compounds of formula II:
##STR00002## and pharmaceutically acceptable salts thereof, useful as selective .beta..sub.3 receptor agonists, were disclosed by Heath, et al., in European Patent Publication No. 817,627 (Heath).
Example 126 from Heath disclosed the synthesis of