(2R,3R,4R,5S)-3,4,5-Trihydroxy-2-(2-hydroxyethyl)piperidinium chloride.
The absolute configuration at the new stereogenic centre during the key step of the total synthesis was established byX-ray analysis of the title compound, C(7)H(15)NO(4)(+).Cl(-).
Koman
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Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37 Bratislava, Slovakia.
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Gracza
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