Using CC(C)(C)OC(=O)N1CC2CN(CCC(=O)N3CCc4cc(C#N)ccc43)CC(C1)O2 to produce N#Cc1ccc2c(c1)CCN2C(=O)CCN1CC2CNCC(C1)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.