Using COc1ccc2[nH]c3c4[nH]c5ccc(OC)cc5c4c4c(c3c2c1)C(=O)N(C)C4=O, CI to produce COc1ccc2[nH]c3c(c4c(c5c6cc(OC)ccc6n(C)c35)C(=O)N(C)C4=O)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.