Using CCOC(=O)c1cn2c3c(c(N4CCNC(C)C4)c(F)cc3c1=O)C(=O)CC2C to produce CC1CN(c2c(F)cc3c(=O)c(C(=O)O)cn4c3c2C(=O)CC4C)CCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.