Trifluoroacetyl Tripeptide-2 (acetate)

Trifluoroacetyl tripeptide-2 is a peptide inhibitor of pancreatic and neutrophil elastases (Kis = 0.00056 and 0.5 mM, respectively).Formal Name: N-(2,2,2-trifluoroacetyl)-L-valyl-L-tyrosyl-L-valine, acetate. Synonyms: F3Ac-Val-Tyr-Val. Molecular Formula: C21H28F3N3O6 . XC2H4O2. Formula Weight: 475.5. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMF: 10 mg/ml, DMSO: 2 mg/ml, Ethanol: 15 mg/ml, PBS (pH 7.2): 2 mg/ml. SMILES: OC([C@H](C(C)C)NC([C@@H](NC([C@H](C(C)C)NC(C(F)(F)F)=O)=O)CC1=CC=C(O)C=C1)=O)=O.CC(O)=O. InChi Code: InChI=1S/C21H28F3N3O6.C2H4O2/c1-10(2)15(27-20(33)21(22,23)24)18(30)25-14(9-12-5-7-13(28)8-6-12)17(29)26-16(11(3)4)19(31)32,1-2(3)4/h5-8,10-11,14-16,28H,9H2,1-4H3,(H,25,30)(H,26,29)(H,27,33)(H,31,32),1H3,(H,3,4)/t14-,15-,16-,/m0./s1. InChi Key: AWXQSEAVLZVQFY-NLQWVURJSA-N.