Change the background colour to red if the (word) or (words) are surrounded by a Bracket (1 Viewer)

[access2010]

I can control the background colour for a single word in MsAccess 2003, but have not been able to find out how to control the background colour if the word or words are contained (within) Brackets..
I have tried

Operator: Expression Is
Condition: Like "*(*)*"(*)

This looks for any text within parentheses and produces an error.
Your assistance would be appreciated.

Thank you Frida