The present invention describes a new compound, 2-Amino-N-[(1R)-2-[(3R)-3-benzyl-3-(N,N,N-trimethylhydrazinocarbonyl)piperidin-1-y]-1-(1H-indol-3-ylmethyl)-2-oxoethyl]-2-methylpropionamide, having the formula:and pharmaceutically acceptable salts thereof, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone.