Using CCCCn1/c(=N/C(=O)c2cc(C(F)(F)F)ccc2F)sc2ccncc21, COCO[C@H](C)CO to produce CCCCn1/c(=N/C(=O)c2cc(C(F)(F)F)ccc2OC[C@@H](C)OCOC)sc2ccncc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.