Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact:

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Paper | Special issue | Vol 39, No. 1, 1994, pp.243-249
Published online, 1st January, 1970
DOI: 10.3987/COM-94-S(B)19
(-)-Padocin: A Novel Epoxylignan from Haplophyllum Cappadocicum

Belkis Gözler, Bijen Kivçak, Gökay Arar, Tekant Gözler, and Manfred Hesse*

*Institute of Organic Chemistry, University of Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland


Haplophyllum cappadocicum (Rutaceae) of Turkish origin yielded a novel lignan, incorporating an unusual 6,9’ fusion in a 9,9’-epoxylignan structure. Extensive 2D nmr experiments and catalytic hydrogenolysis are undertaken for the elucidation of structure with the relative configuration given in 1.