Science General · Question
What is isobutylphenylpropanoic acid more commonly known as?
Answer
Ibuprofen
The story behind the answer
Isobutylphenylpropanoic acid is the systematic (IUPAC) name for ibuprofen, a common nonsteroidal anti-inflammatory drug (NSAID). Its structure—an isobutyl group on a phenyl ring attached to a propanoic acid—explains the name. Ibuprofen works by inhibiting COX-1 and COX-2 enzymes, reducing prostaglandin production and thereby easing pain, fever, and