Using COC(=O)C1CN(Cc2ccc3c(I)c(O[C@H]4CC[C@H](C(C)(C)C)CC4)ccc3c2)C1, CB(O)O to produce COC(=O)C1CN(Cc2ccc3c(C)c(O[C@H]4CC[C@H](C(C)(C)C)CC4)ccc3c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.