Using COc1cc(OC)c(C(C)C)cc1-c1nnc(Nc2ccccc2)n1-c1ccc2c(ccn2C)c1 to produce CC(C)c1cc(-c2nnc(Nc3ccccc3)n2-c2ccc3c(ccn3C)c2)c(O)cc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.