Dear Colleagues who are interested in phytochemical aspects.
Our lab has recently identified a new group of alkaloids (piperidine- and dihydroprrol alkaloid glycosides) from 2 different Tilia species, growing in Europe. These compounds have quite interesting features. Structural data have just been published in Plante Media (2021) doi: 10.1055/a-1340-0099
Now we are asking ourselves, if those or similar compounds could also be identified in other Tilia species (which we don't have growing here in Germany). Is someone of you interested in a cooperation to provide us with authenticated plant material from other Lilia species for chromatographic investigation?
regards andreas Hensel form University of Münster, Germany