for the following products
(R)-5-(2-Aminopropyl)-1-(3-benzyloxypropyl)indoline-7-carbonitrile tartaric acid | 5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitril L-tartrate and 5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-dihydroxybutanedioate
