Bactenecin (bovine) (trifluoroacetate salt)

Bactenecin is a cyclic cationic peptide with antimicrobial activity. It is found in bovine neutrophils. Bactenecin is active against the bacteria E. coli and S. aureus (IC50s = 8 and 32 mg/ml, respectively) and the fungus C. albicans (MIC = 64 mg/ml).Formal Name: L-arginyl-L-leucyl-L-cysteinyl-L-arginyl-L-isoleucyl-L-valyl-L-valyl-L-isoleucyl-L-arginyl-L-valyl-L-cysteinyl-L-arginine, cyclic (3->11)-disulfide, trifluoroacetate salt. Synonyms: H-Arg-Leu-Cys-Arg-Ile-Val-Val-Ile-Arg-Val-Cys-Arg-OH, RLCRIVVIRVCR-OH. Molecular Formula: C63H118N24O13S2 . XCF3COOH. Formula Weight: 1483.9. Purity: >95%. Formulation: (Request formulation change), A solid. Solubility: Water: 1 mg/ml. SMILES: O=C1[C@H](C(C)C)NC([C@@](CCCNC(N)=N)([H])NC([C@@]([C@H](CC)C)([H])NC([C@H](C(C)C)NC([C@H](C(C)C)NC([C@@]([C@@H](C)CC)([H])NC([C@@](CCCNC(N)=N)([H])NC([C@@H](NC([C@@H](NC([C@@H](N)CCCNC(N)=N)=O)CC(C)C)=O)CSSC[C@@H](C(N[C@@H](CCCNC(N)=N)C(O)=O)=O)N1)=O)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O. InChi Code: InChI=1S/C63H118N24O13S2.C2HF3O2/c1-13-34(11)46-57(97)78-38(21-17-25-75-62(69)70)49(89)83-43(31(5)6)54(94)82-42(53(93)79-39(59(99)100)22-18-26-76-63(71)72)29-102-101-28-41(81-51(91)40(27-30(3)4)80-48(88)36(64)19-15-23-73-60(65)66)52(92)77-37(20-16-24-74-61(67)68)50(90)86-47(35(12)14-2)58(98)85-44(32(7)8)55(95)84-45(33(9)10)56(96)87-46,3-2(4,5)1(6)7/h30-47H,13-29,64H2,1-12H3,(H,77,92)(H,78,97)(H,79,93)(H,80,88)(H,81,91)(H,82,94)(H,83,89)(H,84,95)(H,85,98)(H,86,90)(H,87,96)(H,99,100)(H4,65,66,73)(H4,67,68,74)(H4,69,70,75)(H4,71,72,76),(H,6,7)/t34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,/m0./s1. InChi Key: POTROQMLBPXNBU-FDKPIWNJSA-N.