Using Cc1cccc2nc(CCl)cn12, COc1ccc(C2=C(c3ccc(O)cc3)C(=O)C(C)(C)O2)cc1 to produce COc1ccc(C2=C(c3ccc(OCc4cn5c(C)cccc5n4)cc3)C(=O)C(C)(C)O2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.