Ent-kauranes and trachylobanes from Helianthus radula

INFRAGENERIC CLASSIFICATION OF <i>HELIANTHUS</i> (COMPOSITAE)

Edward E. Schilling, Charles B. Heiser · Taxon · 1981 · 205 citations

Life Sciences, Botany, Plant Sciences +12

Annuithrin, a new biologically active germacranolide from Helianthus annuus

Otmar Spring, Klaus Albert, Waltraud Gradmann · Phytochemistry · 1981 · 66 citations

Life Sciences, Botany, Plant Sciences +4

Chemical studies on Heliangine

Hiroshi Morimoto, Yasushi Sanno, H. Oshio · Tetrahedron · 1966 · 64 citations

Natural Sciences, Chemistry, Biophysical Chemistry +1

Sesquiterpene lactones and diterpene carboxylic acids in Helianthus niveus subspecies Canescens

Nobuo Ohno, Tom J. Mabry · Phytochemistry · 1980 · 63 citations

Life Sciences, Botany, Plant Sciences +14

The chemistry of the Euphorbiaceae. XII. Compounds derived from a new <i>Beyeria</i> species

PR Jefferies, T.G. Payne · Australian Journal of Chemistry · 1965 · 62 citations

Life Sciences, Botany, Chemistry +11