Using O=C(n1ccnc1)n1ccnc1, CC[C@@](C)(N)C(=O)Nc1ccc(Oc2ccc3c(c2)C(C)(C)OC3)cc1 to produce CC[C@@]1(C)NC(=O)N(c2ccc(Oc3ccc4c(c3)C(C)(C)OC4)cc2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.