Ah, very easy to say:
http://c4d.cn/help/r17/US/html/54506.html
you have just to set in render settings as Save Tab file, some variables like:
$take: that read the name of the take list and put it as folder name or file name, etc.
$rs: Current Render Setting name
etc.
very useful if you have to generate a lot of images (like for a configurator f.example).
It seems to work from the Cinema4d Save file tab name, but not from Octane Renderer passes Tab