Using CCOC(=O)c1c(-c2cc(C)c(I)s2)csc1NC(=O)CC#N to produce Cc1cc(-c2csc3[nH]c(=O)c(C#N)c(O)c23)sc1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.