Using COc1ccc(N=C=O)cc1, SCCCN1CCN(CCc2ccc(Cl)cc2)CC1 to produce COc1ccc(NC(O)=[SH]CCCN2CCN(CCc3ccc(Cl)cc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.