Hirudin (54-65, non-sulfated) (trifluoroacetate salt)

Hirudin (54-65, non-sulfated) is a desulfated peptide fragment of hirudin, an anticoagulant produced by H. medicinalis. It inhibits fibrin clot formation induced by isolated bovine thrombin with an IC50 value of 3.7 µM.Formal Name: glycyl-L-alpha-aspartyl-L-phenylalanyl-L-alpha-glutamyl-L-alpha-glutamyl-L-isoleucyl-L-prolyl-L-alpha-glutamyl-L-alpha-glutamyl-L-tyrosyl-L-leucyl-L-glutamine, trifluoroacetate salt. Synonyms: H-GDFEEIPEEYLQ-OH, H-Gly-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-Gln-OH. Molecular Formula: C66H93N13O25 . XCF3COOH. Formula Weight: 1468.5. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMF: 1 mg/ml, DMSO: 1 mg/ml, PBS (pH 7.2): 1 mg/ml. SMILES: NCC(N[C@@H](CC(O)=O)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H]([C@@H](C)CC)C(N2[C@@H](CCC2)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCC(O)=O)C(N[C@H](C(N[C@@H](CC(C)C)C(N[C@H](C(O)=O)CCC(N)=O)=O)=O)CC3=CC=C(C=C3)O)=O)=O)=O)=O)=O)=O)=O)=O)=O.FC(F)(C(O)=O)F. InChi Code: InChI=1S/C66H93N13O25.C2HF3O2/c1-5-34(4)55(78-59(96)41(21-26-53(89)90)71-56(93)38(18-23-50(83)84)72-61(98)44(29-35-10-7-6-8-11-35)77-63(100)46(31-54(91)92)69-49(82)32-67)65(102)79-27-9-12-47(79)64(101)73-40(20-25-52(87)88)57(94)70-39(19-24-51(85)86)58(95)76-45(30-36-13-15-37(80)16-14-36)62(99)75-43(28-33(2)3)60(97)74-42(66(103)104)17-22-48(68)81,3-2(4,5)1(6)7/h6-8,10-11,13-16,33-34,38-47,55,80H,5,9,12,17-32,67H2,1-4H3,(H2,68,81)(H,69,82)(H,70,94)(H,71,93)(H,72,98)(H,73,101)(H,74,97)(H,75,99)(H,76,95)(H,77,100)(H,78,96)(H,83,84)(H,85,86)(H,87,88)(H,89,90)(H,91,92)(H,103,104),(H,6,7)/t34-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,55-,/m0./s1. InChi Key: HDWCTUMRNNNDOF-YSWJBEFPSA-N.