Using CN(C)CCCN, COc1ccc(C(=O)CC2CSCCC2=O)cc1 to produce COc1ccc(-c2cc3c(n2CCCN(C)C)CCSC3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.