Using CN(C)c1cccc2c(C(=O)C(C)(C)C)c3c(cc12)CC1(COC(C)(C)OC1)C3 to produce CN(C)c1cccc2c(C(=O)C(C)(C)C)c3c(cc12)CC(CO)(CO)C3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.