Using CC(C)(C)OC(=O)N1CCC(c2ccccc2Sc2c[nH]c3ccccc23)CC1 to produce c1ccc(C2CCNCC2)c(Sc2c[nH]c3ccccc23)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.