The cooccurrence of different biflavonoid types in Pilotrichella flexilis

Authors
Brinkmeier, E Geiger, H Zinsmeister, HD
Citation
E. Brinkmeier et al., The cooccurrence of different biflavonoid types in Pilotrichella flexilis, Z NATURFO C, 55(11-12), 2000, pp. 866-869
Citations number
12
Categorie Soggetti
Biochemistry & Biophysics
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES
ISSN journal
09395075 → ACNP
Volume
55
Issue
11-12
Year of publication
2000
Pages
866 - 869
Database
ISI
SICI code
0939-5075(200011/12)55:11-12<866:TCODBT>2.0.ZU;2-7
Abstract
From Pilotrichella flexilis various flavonoids have been isolated. This spe cies contains in contrast to P. cuspidata not only 3',3"'-binaringenin and related compounds, but also some hitherto unknown biflavonoids based on eri odictyol and aureusidin. The structures of two new compounds are elucidated spectroscopically. Possible causes for the differences of the flavonoid pa tterns between the two species of the genus Pilotrichella are discussed.