How can I Extract phrase between character with regex

[Carlos_Herrera]

Hello to everyone, thanks to read and help me

I’ve this summary received from Google Calendar

I need extract ONLY the name between ( ) character’s

THANKS a lot

[samliew]

\((?<name>(?:.|/s)+)\)

[Carlos_Herrera]

Work perfect

Thanks I found a big post with some cases,

[Carlos_Herrera]

I’m trying red accents with this

((?[\s\w]|[à-ü]|[À-Ü]+))

But not working

Thanks agian

[Carlos_Herrera]

@samliew

\s\w

I resolved it

((?([\s\w]|[à-ü]|[À-Ü])+))

ThaNKS