Using COc1ccc(-c2cc3c4c(c2)[C@@H]2CN(C(=O)OC(C)(C)C)CC[C@@H]2N4CCSC3)c(C)c1 to produce COc1ccc(-c2cc3c4c(c2)[C@@H]2CNCC[C@@H]2N4CCSC3)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.