Ambrosanolides and other constituents of two rudbeckia species

A B Gutiérrez; W Herz

doi:10.1055/s-2006-960962

Ambrosanolides and other constituents of two rudbeckia species

Planta Med. 1990 Jun;56(3):295-7. doi: 10.1055/s-2006-960962.

Authors

A B Gutiérrez¹, W Herz

Affiliation

¹ Department of Chemistry, The Florida State University, Tallahassee, Florida 32306, USA.

PMID: 17221423
DOI: 10.1055/s-2006-960962

Abstract

Aerial parts of RUDBECKIA SUBTOMENTOSA Pursh furnished four C-15 functionalized ambrosanolides, one of them new, as well as coumarin. Aerial parts of RUDBECKIA TRILOBA L. var. TRILOBA furnished coumarin and two closely related thiopheneacetylenes.