title: Catalytic hydrogenation of penstemide: 10-deoxypenstemide, a new valeriana type ester iridoid.
abstract: Catalytic hydrogenation of the known ester iridoid penstemide over palladium charcoal catalyst provides a new valeriana-type iridoid, identified as 10-deoxypenstemide by spectroscopic methods ( (1)H- and (13)C-NMR).
authors.affiliation: Institut für Pharmazeutische Biologie der Philipps-Universität Marburg, Deutschhausstraße 17 1/2, D-3550 Marburg/Lahn, Bundesrepublik Deutschland.
authors.forename: P
authors.initials: P
authors.lastname: Junior
authors.forename: C
authors.initials: C
authors.lastname: Dethlefs
authors.forename: U
authors.initials: U
authors.lastname: Jüngel