Using COCNC(=O)C(C)(C)c1ccc2[nH]c(-c3cc(C)cc(C)c3)c(CCNC(=O)OC(C)(C)C)c2c1 to produce Cc1cc(C)cc(-c2[nH]c3ccc(C(C)(C)C=O)cc3c2CCNC(=O)OC(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.