Using [Li]CCCC, COc1ccc2c(-c3cc(Br)c(OC)cc3OC)noc2c1 to produce Cc1cc(-c2noc3cc(O)ccc23)c(O)cc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.