AFTER A FEW COMPLICATED BULLSHIT STEPS LIKE THAT,
You arrive at the final step: COUPLING the PYRAZOLOPYRIMIDINONE with an amine after it is APPROPRIATELY CHLOROSULPHONYLATED.
WAIT, WHY ARE YOU SELLING THE RESULTING SUBSTANCE TO WELL-TRAVELED HAMSTERS AND NOT TO ADULT HUMAN PENIS-HAVERS WHO NEED BONERS?