acetoxyphenyl-hept-2-ynyl sulfide

acetoxyphenyl-hept-2-ynyl sulfide

An aspirin-like compound that irreversibly inactivates cyclooxygenase (COX-1 and COX-2), which has a 15-fold greater affinity for COX-2 than for COX-1.
Aspirin has a 100-fold greater affinity for COX-1 than for COX-2.