Beta-lactam antibiotics, which are named for the beta-lactam ring in their chemical structure, 1 include the penicillins, cephalosporins and related compounds.
Biography Josh Agle. Josh Agle (born August 31, 1962), is an American artist known by most followers by the nickname SHAG which is how he started signing his paintings in 1987 (derived from the last two letters of his first name, and the first two letters of his last name).
Christian Kane. Christian Kane (born June 27, 1974) is an American actor and singer-songwriter. He is known for his roles in the television shows Angel, Leverage, The Librarians and Into the West, and the movies Just Married, Taxi and Secondhand Lions. Kane is the lead singer of the country-southern rock band Kane.