Felix Hoffmann Felix Hoffmann Felix Hoffmann (21 January 1868 – 8 February 1946) was a German chemist notable for re-synthesizing diamorphine (independently from C.R. Alder Wright who synthesized it 23 years earlier), which was popularized under the Bayer trade name of "heroin". He is also credited with synthesizing aspirin, though whether he did this under his own initiative or under the instruction of Arthur Eichengrün is contested. Felix Hoffmann was born on 21 January 1868 in Ludwigsburg, Germany, the son of an industrialist. In 1889 he started studying chemistry at the Ludwig Maximilian University of Munich to study pharmacy and ended it
What Did I Do to You? What Did I Do to You? "What Did I Do to You?" is a song recorded by British singer Lisa Stansfield for her 1989 album, "Affection". It was written by Stansfield, Ian Devaney and Andy Morris, and produced by Devaney and Morris. The song received positive reviews from music critics. "What Did I Do to You?" was released as the fourth European single on 30 April 1990. It included three previously unreleased songs written by Stansfield, Devaney and Morris: "My Apple Heart," "Lay Me Down" and "Something's Happenin'." "What Did I Do to You?" was remixed by Mark Saunders and