Using SCc1ccco1, CCCC[C@H](NC(=O)OC(C)(C)C)C(=O)CCl to produce CCCC[C@H](NC(=O)OC(C)(C)C)C(=O)CSCc1ccco1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.