Using N#Cc1cnc2[nH]ccc2c1NC1C2CC3CC1CC(O)(C3)C2, C1CCOC1 to produce O=Cc1cnc2[nH]ccc2c1NC1C2CC3CC1CC(O)(C3)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.