Using COCOCCCCCCCCCCc1nc(-n2c(C)ccc2C)nc(C)c1OCc1ccccc1 to produce Cc1nc(-n2c(C)ccc2C)nc(CCCCCCCCCCO)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.