octreotate octreotate octreotate or octreotide acid is a somatostatin analogue that is closely related to octreotide. its amino acid sequence is octreotate identifiers 3d model (jsmol) interactive image pubchem cid 71308309 inchi inchi=1s/c49h64n10o11s2/c1-27(60)40-48(68)57-39(47(67)59-41(28(2)61)49(69)70)26-72-71-25-38(56-42(62)33(51)21-29-13-5-3-6-14-29)46(66)54-36(22-30-15-7-4-8-16-30)44(64)55-37(23-31-24-52-34-18-10-9-17-32(31)34)45(65)53-35(43(63)58-40)19-11-12-20-50/h3-10,13-18,24,27-28,33,35-41,52,60-61h,11-12,19-23,25-26,50-51h2,1-2h3,(h,53,65)(h,54,66)(h,55,64)(h,56,62)(h,57,68)(h,58,63)(h,59,67)(h,69,70)/t27-,28-,33-,35+,36+,37-,38+,39+,40+,41+/m1/s1key: kekaehdxijnaij-wniosiorsa-n smiles c(o)(nc (=o)1cssc(nc(=o)(n)cc2ccccc2)c(=o)n(cc2ccccc2)c(=o)n(cc2cc3ccccc23)c(=o)n(ccccn)c(=o)n((c)o)c(=o)n1)c(=o)o properties chemical formula c49h64n10o11s2 molar mass 1033.23 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). infobox references h-d-phe-cys-phe-d-trp-lys-thr-cys-thr-oh while octreotide has the terminal threonine reduced to the corresponding amino alcohol.