Reports

Ergoline Alkaloids in Tropical Wood Roses

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Science  23 Apr 1965:
Vol. 148, Issue 3669, pp. 499-500
DOI: 10.1126/science.148.3669.499

Abstract

Extracts of Argyreia nervosa, a tropical wood rose, contain appreciable quantities of ergoline alkaloids tentatively identified as ergine isoergine, and penniclavine together with related substances.