Kubeczka, K. H. published the artcileThe compositions of the essential root oils from Pimpinella saxifraga s.l. and chemotaxonomic implications, HPLC of Formula: 13391-27-0, the main research area is Pimpinella root oil composition chemotaxonomy; sesquiterpene Pimpinella root oil chemotaxonomy.
The essential root oils of the P. saxifraga subspecies eusaxifraga, alpestris and nigra were investigated by means of capillary GC and spectroscopic methods. A total of 48 components was identified. Characteristic constituents of all oils are pseudoisoeugenol derivatives, sesquiterpenoids and trinor-sesquiterpene hydrocarbons, but the qual. and quant. patterns of the individual oils exhibit significant differences. The results obtained were discussed in regard to a chemotaxonomic reliable delimitation of the 3 described subspecies of P. saxifraga.
Zeitschrift fuer Naturforschung, C: Journal of Biosciences published new progress about Pimpinella saxifraga alpestris. 13391-27-0 belongs to class benzofurans, name is 5-Methoxy-2-methylbenzofuran, and the molecular formula is C10H10O2, HPLC of Formula: 13391-27-0.
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem