Using CC(C)(C)OC(=O)N1CCC(CCn2c(-c3ccccc3)nc3c(Cl)nc4ccccc4c32)CC1 to produce CC(C)(C)OC(=O)N1CCC(CCn2c(-c3ccccc3)nc3cnc4ccccc4c32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.