Using CCCCc1nnc(C(=O)N2CC[C@H](CN=[N+]=[N-])[C@H](OC)C2)cc1-c1ccc(OC2CCCCC2)cc1 to produce CCCCc1nnc(C(=O)N2CC[C@H](CN)[C@H](OC)C2)cc1-c1ccc(OC2CCCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.