N-Benzoyl-L-asparagine → (2S)-6-[[(2S)-4-amino-2-benzamido-4-oxo-butanoyl]amino]-2-[isobutyl(p-tolylsulfonyl)amino]hexanoic acid

Beteiligte Stoffe

Reaktionsschritte

The title compound was prepared from Nα-isobutyl-Nα-(4-methylbenzenesulfonyl)-L-lysine (100 mg, 0.29 mmol, example 1, step E) as described in general procedure Bc using Nα-benzoyl-L-asparagine (70 mg, 0.3 mmol) which was prepared in step A this example. The final product was purified by preparative HPLC to yield 14 mg (9%) of the desired material.

Herkunft & Nachweise