(5-Tert-Butyl-2-oxo-2-lambda~5~-[1,3,2]oxazaphosphinan-2-yl)-dimethyl-amine AIDS-128990 AIDS128990 NSC314862 compound with (5-tert-butyl-2-oxo-2-lambda-~5~-[1,3,2]oxazaphosphinan-2-yl)-dimethyl-amine