Ivan Yakovych Horbachevsky ( uk, Іван Якович Горбачевський, ''Ivan Jakovyč Horbačevskyj''; 5 May 1854, Zarubińce – 24 May 1942, Prague) also known as Jan Horbaczewski, Johann Horbaczewski or Ivan Horbaczewski, was an eminent Austrian

chemist A chemist (from Greek ''chēm(ía)'' alchemy; replacing ''chymist'' from Medieval Latin ''alchemist'') is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe th ...

and

politician A politician is a person active in party politics, or a person holding or seeking an elected office in government. Politicians propose, support, reject and create laws that govern the land and by an extension of its people. Broadly speaking, a ...

Ukrainian Ukrainian may refer to: * Something of, from, or related to Ukraine * Something relating to Ukrainians, an East Slavic people from Eastern Europe * Something relating to demographics of Ukraine in terms of demography and population of Ukraine * So ...

origin. From 1872 to 1878 he studied medicine at the

University of Vienna The University of Vienna (german: Universität Wien) is a public research university located in Vienna, Austria. It was founded by Duke Rudolph IV in 1365 and is the oldest university in the German-speaking world. With its long and rich histor ...

, Austria. In 1883 he was appointed extraordinary professor and, in 1884, ordinary professor at the University of Prague by the

Emperor An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereignty, sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife (empress consort), ...

, and was the rector of the same university for a time. He is particularly known for his contributions in organic chemistry and biochemistry. He was the first to synthesise

uric acid Uric acid is a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen with the formula C5H4N4O3. It forms ions and salts known as urates and acid urates, such as ammonium acid urate. Uric acid is a product of the metabolic breakdown of ...

from

glycine Glycine (symbol Gly or G; ) is an amino acid that has a single hydrogen atom as its side chain. It is the simplest stable amino acid (carbamic acid is unstable), with the chemical formula NH2‐ CH2‐ COOH. Glycine is one of the proteinogeni ...

in 1882. He also noticed that

aminoacids Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although hundreds of amino acids exist in nature, by far the most important are the alpha-amino acids, which comprise proteins. Only 22 alpha ami ...

were building blocks of

proteins Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...

. Horbachevsky worked in

Austria Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous ...

Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...

Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia a ...

and Ukraine. It was as though the Dual Monarchy was responding to the Spanish flu when, on 30 July 1918, Imperial Councillor Ivan Horbachevsky was appointed by imperial decree the empire’s first health minister.

References

External links

Biographie in http://portal.unesco.org/
* Выдающиеся химики мира: Биогр.справочник/В.Волков,Е.Вонский,Г.Кузнецова.-М.,1991. * Віталій Абліцов «Галактика «Україна». Українська діаспора: видатні постаті» – К.: КИТ, 2007. - 436 с. Ivan Horbaczewski Commemorative Plaque in Vienna

Ivan Horbaczewski Commemorative Plaque in Vienna

1854 births 1942 deaths People from Ternopil Oblast People from the Kingdom of Galicia and Lodomeria Ukrainian Austro-Hungarians 19th-century Ukrainian people 20th-century Ukrainian people 19th-century chemists 20th-century chemists Ukrainian chemists Ukrainian biochemists Austrian chemists Czech chemists Gout researchers Ukrainian expatriates in Austria Ukrainian expatriates in Hungary Ukrainian expatriates in the Czech Republic {{Austria-academic-bio-stub