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.
See also DOTA-octreotate
References