Using COC(=O)C(C)n1ccc2cc(O)ccc21, N#Cc1ccc(OCCCO)nc1 to produce COC(=O)C(C)n1ccc2cc(OCCCOc3ccc(C#N)cn3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.