Using CC(C)(C)OC(=O)NCCBr, Cc1ccc(C(=O)NC2CC2)cc1-n1cnc2ccc(O)cc2c1=O to produce Cc1ccc(C(=O)NC2CC2)cc1-n1cnc2ccc(OCCN)cc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.