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Application filed by Antonin SkalickyfiledCriticalAntonin Skalicky
Priority to CS448677ApriorityCriticalpatent/CS186200B1/en
Publication of CS186200B1publicationCriticalpatent/CS186200B1/en
Process for transforming /+/-enanthiomere into /-/-enanthiomere of 1-bracket-3,4-dimethoxyphenyl-bracket closed-5-ethyl-7,8-dimethoxy-4-ethyl-5h-2,3-benzodiazepine