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Application filed by Uniwersytet Przyrodniczy we WrocławiufiledCriticalUniwersytet Przyrodniczy we Wrocławiu
Priority to PL409599ApriorityCriticalpatent/PL226314B1/en
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Publication of PL226314B1publicationCriticalpatent/PL226314B1/en
Preparation Of Compounds By Using Micro-Organisms
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Saccharide Compounds
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Abstract
-Ujawniono nowy związek chemiczny 4'-O-ß-D-4"'-O-metylo-glukopiranozylo-1",2",?,ß-tetrahydroksantohumol K o wzorze 2, oraz sposób jego wytwarzania na drodze transformacji mikrobiologicznej, przy użyciu systemu enzymatycznego grzybów z gatunku Beauveria bassiana. Jako substrat stosuje się 1",2",?,ß-tetrahydroksantohumol K o wzorze 1. Związek, będący przedmiotem wynalazku, jest biologicznie czynny i może mieć zastosowanie w przemyśle spożywczym i farmaceutycznym.- A new chemical compound 4'-O-ß-D-4 "'- O-methyl-glucopyranosyl-1", 2 ",", ß-tetrahydroxanthohumol K of formula 2 and a method for its production by microbiological transformation have been disclosed, using using the enzyme system of fungi of the species Beauveria bassiana. The substrate used is 1 ", 2",,, ß-tetrahydroxanthohumol K of formula 1. The compound of the invention is biologically active and can be used in the food and pharmaceutical industries.
PL409599A2014-09-292014-09-294'-O-β-D-4'''-O-methyl-glucopyranosyl-1'',2'',α, β-tetrahydro xanthohumol K and method for obtaining it
PL226314B1
(en)
7-O-β-D-4'''-O-methyl-glucopyranosyl-5.4'-dihydroxyflavanone and method for obtaining 7-O-β-D-4'''-O-methyl-glucopyranosyl-5.4'-dihydroxyflavanone
7-O-β-D-4''-O-methyl-glucopyranosyl-3',4',5-trihydroxyflavanone and method for obtaining 7-O-β-D-4''-O-methyl-glucopyranosyl-3',4',5-trihydroxyflavanone
4'-0-β-D-4'' '-methoxy-glucopyranosyl-4, 2'-dihydroxy-6'-methoxy-3'-prenyl-α, β-dihydrochalcone and a process for its preparation
7-O-β-D-4'''-O-methyl-glucopyranosyl-5-hydroxyflavanone and method for obtaining 7-O-β-D-4'''-O-methyl-glucopyranosyl-5-hydroxyflavanone
4'-0-β-D-4''''-methoxy-glucopiranozyl-β-[1'''-hydroxyizopropyl]-4,2'-dihydroxy-6'-methoxy-3'-prenyl-α,β-di-hydro-chalcone and a method for its preparation
7-O-β-D-4'''-O-methyl-glucopyranosyl-5-hydroxy-4'-methoxyisoflavanone and method for obtaining 7-O-β-D-4'''-O-methyl-glucopyranosyl-5-hydroxy-4'-methoxyisoflavanone
7-O-β-D-4''-O-methyl-glucopyranosyl-3',4',5-trihydroxyflavanone and method for obtaining 7-O-β-D-4''-O-methyl-glucopyranosyl-3',4',5-trihydroxyflavanone