NC(=O)[C@@H](CS)NC(=O)CCCCCNC(=O)[C@@H](CC1=CC=C(C=C1)C(F)(F)P(O)(O)=O)NC(=O)[C@@H](CC(O)=O)NC(=O)CC1=CC=C(C=C1)C(F)(F)P(O)(O)=O