Using CN(CCCNC(=S)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)CCOc1ccc2c(c1)OCO2, N#CN to produce CN(CCCN=C(NC#N)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)CCOc1ccc2c(c1)OCO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.