You might be waiting a while. If the post provided on this board accurately reflects Kendra Adam's response AND its inferred meaning to that question, she said the molecule was only on track to be 'nominated' this year. No public announcement of anything about mN would be released. Ergo, not sure that nomination means anything to the public.
As far as identifying the compound, its targets, or anything about it to the public, there is no guarantee Ariad will do so ever, except to say 'they may elect to do so' sometime in 2015.