The structure of acroptilin — A sesquiterpene lactone from Acroptilon repens
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Summary
Structure (I) is proposed for the new sesquiterpene lactone acroptilin isolated fromAcroptilon repens L. (DC.) andCentaurea hyrcanica Bornm. on the basis of the results of reactions performed and an interpretation of IR, UV, NMR, and mass spectra.
Keywords
Acetic Anhydride Sesquiterpene Lactone OCOC Permit Structure Colorless Crystalline SubstancePreview
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© Plenum Publishing Corporation 1975