Using COc1cc(Nc2nc3c(c(CCC4CCCO4)n2)CNCC3)ccc1-n1cnc(C)c1, CC(=O)O to produce COc1cc(Nc2nc(CCC3CCCO3)c3c(n2)CCN(C)C3)ccc1-n1cnc(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.