A novel glycosidicly linked piperidine alkaloid from cyclamen coum

A novel glycosidicly linked piperidine alkaloid from cyclamen coum

The structure of a novel piperidine type alkaloid from Cyclamen coum was established as 2-$beta$-D-glycopyranosyl-2-undecil-3,5-dihydroxy-6-carboxypiperidine, ${bf 1}$ whose structure has been deduced from spectral data

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