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Chemistry of Natural Compounds

, Volume 22, Issue 6, pp 645–651 | Cite as

Triterpenoids from species ofAbies hill. II. Abiesolidic acid — A new 3,4-secolanostanoid from the oleoresin ofAbies sibirica

  • V. A. Raldugin
  • Yu. V. Gatilov
  • T. V. Rybalova
  • Ya. V. Rashkes
Article

Abstract

The oleoresin of the Siberian fir has yielded a new 3,4-secolanostanoid for which the structure of (20R,23S,25R)-3,4-seco-9β-lanosta-4(28),7-dien-26,23-olid-3-oic acid has been established by x-ray structural analysis. The pathways of the mass-spectrometric fragmentation of this acid and its esters have been investigated.

Keywords

Triol Exomethylene Me2o Saturated Aqueous Sodium Chloride Permanent Yellow 

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Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • V. A. Raldugin
  • Yu. V. Gatilov
  • T. V. Rybalova
  • Ya. V. Rashkes

There are no affiliations available

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