That's right. I made a post on this a while back. Corel doesn't develop Draw or Photopaint for the Mac anymore.
This is not necessarily a bad thing as Corel's own products are of extraordinarily bad quality. In fact the only product that Corel has which is really outstanding is Corel Painter, which they will carry on developing as it is mainly used by Mac people.
If you want an alternative to Corel Draw, the only alternative at the moment is Deneba Canvas, which has a much improved interface in version 9.