Using O=C(O)C1CC(c2cccs2)=NN1C(=O)OCc1ccccc1, C=C(C)C to produce CC(C)(C)OC(=O)C1CC(c2cccs2)=NN1C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.