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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Publication of ES254882A1publicationCriticalpatent/ES254882A1/en
C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
C12P19/00—Preparation of compounds containing saccharide radicals
C12P19/26—Preparation of nitrogen-containing carbohydrates
C12P19/28—N-glycosides
C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
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Preparation Of Compounds By Using Micro-Organisms
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Abstract
Procedure for the production of cobalamin, which comprises fermenting a nutrient medium with propionibacterium shermanii strain 33. (Machine-translation by Google Translate, not legally binding)
ES0254882A1958-12-241959-12-23A procedure for the production of cobalamine (Machine-translation by Google Translate, not legally binding)
ExpiredES254882A1
(en)
Method of production of [2- (5-nitrofurfurilideno) hidrazino] thiophosphate 0,0-diethyll (Machine-translation by Google Translate, not legally binding)