Using CCCCN(CC)c1c2c(nc3c(-c4ccc(OC)cc4C)c(COC)nn13)CCC2 to produce CCCCN(CC)c1c2c(nc3c(-c4ccc(O)cc4C)c(CO)nn13)CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.