Arthur Stoll (8 January 1887 – 13 January 1971) was a Swiss

biochemist Biochemists are scientists who are trained in biochemistry. They study chemical processes and chemical transformations in living organisms. Biochemists study DNA, proteins and Cell (biology), cell parts. The word "biochemist" is a portmanteau of ...

Education and career

The son of a teacher and school headmaster, he studied chemistry at the

ETH Zurich (colloquially) , former_name = eidgenössische polytechnische Schule , image = ETHZ.JPG , image_size = , established = , type = Public , budget = CHF 1.896 billion (2021) , rector = Günther Dissertori , president = Joël Mesot , ac ...

, with a PhD in 1911, where he studied with

Richard Willstätter Richard Martin Willstätter FRS(For) HFRSE (, 13 August 1872 – 3 August 1942) was a German organic chemist whose study of the structure of plant pigments, chlorophyll included, won him the 1915 Nobel Prize for Chemistry. Willstätter invente ...

. In 1912, he became a research assistant at the

Kaiser Wilhelm Institute The Kaiser Wilhelm Society for the Advancement of Science (German: ''Kaiser-Wilhelm-Gesellschaft zur Förderung der Wissenschaften'') was a German scientific institution established in the German Empire in 1911. Its functions were taken over by ...

for Chemistry in Berlin, with Richard Willstätter, with whom he explored important insights on the importance of chlorophyll in carbon assimilation. In 1917, he was appointed professor of chemistry at the

Ludwig Maximilian University of Munich The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's sixth-oldest university in continuous operatio ...

. In the same year, he was hired as head of the pharmaceutical department of the Sandoz (now

Novartis Novartis AG is a Swiss-American multinational pharmaceutical corporation based in Basel, Switzerland and Cambridge, Massachusetts, United States (global research).name="novartis.com">https://www.novartis.com/research-development/research-loc ...

) chemical factory in Basel. In this company, he was president from 1949 to 1956, Director from 1964 he held the office of President of the Board. Together with Sandoz employees, he developed a range of methods for producing drugs. Thus, he developed the first isolation of

ergot Ergot ( ) or ergot fungi refers to a group of fungi of the genus ''Claviceps''. The most prominent member of this group is ''Claviceps purpurea'' ("rye ergot fungus"). This fungus grows on rye and related plants, and produces alkaloids that ca ...

alkaloids (as

ergotamine Ergotamine, sold under the brand names Cafergot (with caffeine) and Ergomar among others, is an ergopeptine and part of the ergot family of alkaloids; it is structurally and biochemically closely related to ergoline. It possesses structural simil ...

and ergobasine) and cardiac glycosides, which are used as a medicine for heart diseases and migraines. A continuous process for the production of soluble calcium salts was developed. He worked with

Albert Hofmann Albert Hofmann (11 January 1906 – 29 April 2008) was a Swiss chemist known for being the first to synthesize, ingest, and learn of the psychedelic effects of lysergic acid diethylamide (LSD). Hofmann's team also isolated, named and synthesiz ...

Personal life

Stoll also collected modern art, including paintings by

Ferdinand Hodler Ferdinand Hodler (March 14, 1853 – May 19, 1918) was one of the best-known Swiss painters of the nineteenth century. His early works were portraits, landscapes, and genre paintings in a realistic style. Later, he adopted a personal form of ...

Awards

*member of the

German Academy of Natural Scientists Leopoldina The German National Academy of Sciences Leopoldina (german: Deutsche Akademie der Naturforscher Leopoldina – Nationale Akademie der Wissenschaften), short Leopoldina, is the national academy of Germany, and is located in Halle (Saale). Founded ...

*Foreign member of the

Royal Swedish Academy of Sciences The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the Swedish Royal Academies, royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special ...

*Foreign Member of the

Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...

*1959

Paul Karrer Gold Medal The Paul Karrer Gold Medal and Lecture is awarded annually or biennially by the University of Zurich to an outstanding researcher in the field of chemistry. It was established in 1959 by a group of leading companies, including CIBA AG, J.R. Gei ...

References

{{DEFAULTSORT:Stoll, Arthur 1887 births 1971 deaths Swiss biochemists Foreign Members of the Royal Society ETH_Zurich_faculty Ludwig Maximilian University of Munich faculty Novartis people