Wikipedia
Octreotate
Octreotate or octreotide acid is a somatostatin analogue that is closely related to octreotide. Its amino acid sequence is
H-D- Phe- Cys-Phe-D- Trp- Lys- Thr-Cys-Thr-OH
while octreotide has the terminal threonine reduced to the corresponding amino alcohol.