Using O=[N+]([O-])c1cccc(C#CCCOCCCCCCBr)c1, CC(=O)[O-] to produce CC(=O)OCCCCCCOCCC#Cc1cccc([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.