Using C(#Cc1cnc(-c2ccccc2)c(-c2ccccc2)n1)CCCOC1CCCCO1 to produce OCCCC#Cc1cnc(-c2ccccc2)c(-c2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.