(+-)-4-((3,4-Dimethylbenzoyl)amino)-5-((3-methoxypropyl)pentylamino)-5-oxopentanoic acid 111106-16-2 Pentanoic acid, 4-((3,4-dimethylbenzoyl)amino)-5-((3-methoxypropyl)pentylamino)-5-oxo-, (+-)-