Using COc1ccc2ccnc(N3CCN(C(=O)OC(C)(C)C)C(Cc4ccc5c(c4)OCO5)C3)c2c1 to produce COc1ccc2ccnc(N3CCNC(Cc4ccc5c(c4)OCO5)C3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.