4-Morpholinebutyric acid, alpha-methyl-alpha-1-naphthyl-, hydrochloride 6680-44-0 DA 1627 alpha-Methyl-alpha-1-naphthyl-4-morpholinebutyric acid hydrochloride alpha-Methyl-alpha-2-morpholinoethyl-1-naphthylacetic acid hydrocchloride