Using C=C(C)CC1(C(=O)OC)CC(=O)N(c2c(C)cccc2C)C1 to produce C=C(C)CC1(C(=O)O)CC(=O)N(c2c(C)cccc2C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.