CCK Octapeptide (non-sulfated) (trifluoroacetate salt)

Cholecystokinin (CCK) octapeptide is a peptide hormone found in the intestine and brain that stimulates digestion, mediates satiety, and is involved in anxiety. It is a cleavage product of the full CCK preprohormone. CCK octapeptide (non-sulfated) has 1/300th of the activity of sulfated CCK octapeptide.Formal Name: 2-desulfo-cholecystokinin-8 (swine), trifluoroacetate salt. Synonyms: Cholecystokinin Octapeptide (26-33), Pancreozymin (C-terminal) Octapeptide, SQ 19,265. Molecular Formula: C49H62N10O13S2 . XCF3COOH. Formula Weight: 1063.2. Purity: >95%. Formulation: (Request formulation change), A lyophilized powder. Solubility: Formic Acid: 1 mg/ml. SMILES: OC1=CC=C(C[C@H](NC([C@@H](N)CC(O)=O)=O)C(N[C@@H](CCSC)C(NCC(N[C@@H](CC2=CNC3=C2C=CC=C3)C(N[C@@H](CCSC)C(N[C@@H](CC(O)=O)C(N[C@H](C(N)=O)CC4=CC=CC=C4)=O)=O)=O)=O)=O)=O)C=C1.FC(F)(C(O)=O)F. InChi Code: InChI=1S/C49H62N10O13S2.C2HF3O2/c1-73-18-16-34(55-47(70)37(21-28-12-14-30(60)15-13-28)58-44(67)32(50)23-41(62)63)45(68)53-26-40(61)54-38(22-29-25-52-33-11-7-6-10-31(29)33)48(71)56-35(17-19-74-2)46(69)59-39(24-42(64)65)49(72)57-36(43(51)66)20-27-8-4-3-5-9-27,3-2(4,5)1(6)7/h3-15,25,32,34-39,52,60H,16-24,26,50H2,1-2H3,(H2,51,66)(H,53,68)(H,54,61)(H,55,70)(H,56,71)(H,57,72)(H,58,67)(H,59,69)(H,62,63)(H,64,65),(H,6,7)/t32-,34-,35-,36-,37-,38-,39-,/m0./s1. InChi Key: HTIRPVYNGDRDRP-ITZXPNBCSA-N.