Using COc1c(C)c(C)c(OC)c(C(O)C2CCN(Cc3ccccc3)CC2)c1C to produce Cc1c(C)c2c(c(C)c1O)CC1(CCN(Cc3ccccc3)CC1)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.