Export Viewport Render with Denoise as final Render

Hi there.
I was wondering if there isa a way to export the preview you get in the viewport display ( Cycles ) as a final render. I find the Denoise filter in the viewport create very interesting results and I although a try to replicate the settings in the render tab I can’t get the same results. Im very new in blender and I don’t have more than very basic knowledge.

Thanks very much!

Thanks of that but that does not work for the rendered viewport, it does for the material preview though. I tdon’t know what I am doing wrong.