Using CCCC[C@H]1CC[C@H]([C@H]2CC[C@H](CC(O)c3cc4ccc(OCC)c(F)c4c(F)c3F)CC2)CC1 to produce CCCC[C@H]1CC[C@H]([C@H]2CC[C@H](/C=C/c3cc4ccc(OCC)c(F)c4c(F)c3F)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.