153758-25-9 3-Piperidinecarboxylic acid, 4,5-dihydroxy-6-((trifluoroacetyl)amino)-, (3S-(3alpha,4alpha,5alpha,6beta))- 4,5-Dihydroxy-6-((trifluoroacetyl)amino)-3-piperidinecarboxylic acid (3S-(3alpha,4alpha,5alpha,6beta))- 6-(Trifluoroacetamido)-4,5-dihydroxypiperidine-3-carboxylic acid 6-TFA-4,5-DHPC