N-tert-butyl-3-(2-hydroxy-3-N-(N(2)-(1-naphthyloxyacetyl)asparaginyl)amino-4-phenylbutanoyl)-5,5-dimethyl-1,3-thiazolidine-4-carboxamide
n-tert-butyl-3-(2-hydroxy-3-n-(n(2)-(1-naphthyloxyacetyl)asparaginyl)amino-4-phenylbutanoyl)-5,5-dimethyl-1,3-thiazolidine-4-carboxamide