L-Proline,1-[1-[1-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-valyl]-1-[(4-methylphenyl)sulfonyl]-L-histidyl]-L-leucyl]-L-prolyl]-L-prolyl]-
CAS No. 140685-97-8
NaTf2N 91742-21-1
Cyclo(Ile-Leu) 91741-17-2