Using CC(C)(C)OC(=O)N1CCC(c2c[nH]c3ccc(N)cc23)CC1, CSC(=N)c1cccs1 to produce CC(C)(C)OC(=O)N1CCC(c2c[nH]c3ccc(NC(=N)c4cccs4)cc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.