Using CCCCC(CC)COC(=O)CCSc1cc(OC[C@H](C)NC(C)=O)ncc1NC(=O)c1ccc(OCC2CC2)cc1 to produce CC(=O)N[C@@H](C)COc1cc2sc(-c3ccc(O)cc3)nc2cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.