2-Azetidinone or β-propiolactam!
She can be found on antibiotics (β-lactam antibiotics) as manifestation, like in penicillins and cephalosporins.
She is a doctor who is competent and is a colleague of Aniline who can be used to synthesize her. She can cure many simple disease. She can be strained. She hates β-lactamase enzyms because it can crack open her manifestation in antibiotics.














