Using O=C(O)CC(O)CCc1ccc(-c2ccccc2)cc1, C1CSCN1 to produce O=C(CC(O)CCc1ccc(-c2ccccc2)cc1)N1CCSC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.