Using COC(=O)c1ccc(C(=O)NCCOc2cccc(C#N)c2)cc1 to produce N#Cc1cccc(OCCNC(=O)c2ccc(C(=O)O)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.