147139-11-5

L-Threonine,N-[N-[1-[N-[N-[N-(N-L-a-glutamyl-L-isoleucyl)-L-leucyl]-L-a-aspartyl]-L-valyl]-L-prolyl]-L-seryl]-, 1-(3,7,11,15-tetramethylhexadecyl) ester