Using O=C(O)C1CCc2c([nH]c3ccc(F)cc23)C1, Cc1ccc2c3c(ccc2n1)OC[C@H](CN)O3 to produce Cc1ccc2c3c(ccc2n1)OC[C@H](CNC(=O)C1CCc2c([nH]c4ccc(F)cc24)C1)O3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.