Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt

CC[C@H] (C) [C@@H] (C (=O) N[C@@H] (CCC (=O) O) C (=O) N[C@@H] ([C@@H] (C) O) C (=O) N[C@@H] (CC (=O) O) C=O) NC (=O) [C@@H]1CCCN1C (=O) [C@H] (C) NC (=O) [C@H] (CC (C) C) NC (=O) [C@H] (CC (C) C) NC (=O) [C@H] (C) NC (=O) [C@H] (CC (C) C) NC (=O) [C@H] (CC (C) C) NC (=O) [C@H] (C (C) C) NC (=O) [C@H] (C) NC (=O) [C@@H]2CCCN2C (=O) [C@H] (CC (C) C) NC (=O) [C@H] (CC (C) C) NC (=O) [C@H] (C) NC (=O) [C@H] (C (C) C) NC (=O) [C@H] (C) NC (=O) [C@H] (C) NC (=O) C.C (=O) (C (F) (F) F) O