Using O=S(Cl)Cl, N=C(N)NCCC[C@H](NS(=O)(=O)c1ccc2c(c1)Sc1ccccc1O2)C(=O)O to produce N=C(N)NCCC[C@H](NS(=O)(=O)c1ccc2c(c1)Sc1ccccc1O2)C(=O)Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.