16,17-Seco-24-norchola-1,14,20,22-tetraen-16-oic acid, 7-(acetyloxy)-21,23-epoxy-17-hydroxy-4,4,8-trimethyl-3-oxo-, .delta.-lactone, (5.alpha.,7.alpha.,13.alpha.,17.alpha.)- 21963-95-1 8.beta.-Podocarp-1-ene-.DELTA.14,.alpha.-acetic acid, 13.beta.-(3-furylhydroxymethyl)-7.alpha.-hydroxy-8,13-dimethyl-3-oxo-, 14,13-lactone, acetate D-Homo-24-nor-17-oxachola-1,14,20,22-tetraene-3,16-dione, 7-(acetyloxy)-21,23-epoxy-4,4,8-trimethyl-, (5.alpha.,7.alpha.,13.alpha.,17a.alpha.)- Deoxygedunin GEDUNIN, 14,15-DEOXY NSC309913