Using CC(C)(C)OC(=O)Nc1nnc(CCl)o1, NC1CC1c1ccc(OCc2ccccc2)cc1 to produce CC(C)(C)OC(=O)Nc1nnc(CNC2CC2c2ccc(OCc3ccccc3)cc2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.