Using CCOC(=O)C[C@H](NC(=O)CNC(=O)c1cc(O)cc(NC2=NCC(O)CN2)c1)c1cc(C(C)(C)C)cc(Br)c1O to produce CC(C)(C)c1cc(Br)c(O)c([C@H](CC(=O)O)NC(=O)CNC(=O)c2cc(O)cc(NC3=NCC(O)CN3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.