Alkaloids of the Monolian flora. IV. Turcosine — A new alkaloid from Aconitum turczaninowi
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As the result of a further study of the total alkaloids from the epigeal part ofAconitum turczaninowi we have isolated beiwutine and delcaroline and also a new alkaloid, which has been called turcosine. The structure of turcosine as 6β,16β-dimethoxy-4β-methoxymethyl-1α,7β,8β,10β,14α-pentahydroxy-N-ethylaconitane has been shown from a study of the IR, mass, PMR, and13C NMR spectra of the alkaloid and of the triacetate obtained from it.
KeywordsOrganic Chemistry Alkaloid Total Alkaloid Epigeal Part
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