Acetohydroxamic_acid
Acetohydroxamic acid
An enzyme inhibitor that inhibits urease and thus can treat some infections
Acetohydroxamic acid (also known as AHA or by the trade name Lithostat) is a drug that is a potent and irreversible enzyme inhibitor of the urease enzyme in various bacteria and plants; it is usually used for urinary tract infections. The molecule is similar to urea but is not hydrolyzable by urease;[1] it thus disrupts the bacteria's metabolism through competitive inhibition.