Using Cc1ccc2c(c1)c(-c1ccc(F)cc1)c(C)n2C1=CCN(CCN2CCNC2=O)CC1 to produce Cc1ccc2c(c1)c(-c1ccc(F)cc1)c(C)n2C1CCN(CCN2CCNC2=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.