Using CCCCCCCCCCCCCCCCC1=CO1, CCCCCCCCCCCCCCCC(=O)N[C@@H](CS)C(=O)O to produce CCCCCCCCCCCCCCCCC(O)CSC[C@H](NC(=O)CCCCCCCCCCCCCCC)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.