Kingston D G, Piccariello T, Duh C Y, Govindan S V, Wilkins T D, van Tassell R L, Van der Gen A, De Wit P P, Van der Steeg M
Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg 24061.
J Nat Prod. 1988 Jan-Feb;51(1):176-9. doi: 10.1021/np50055a032.