Using Brc1c(OC2CCCCO2)ccc2c1cnn2C1CCCCO1, C[S-] to produce CSc1c(OC2CCCCO2)ccc2c1cnn2C1CCCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.