4064-09-9 5.beta.-Bufa-20,22-dienolide, 3.beta.,5,14-trihydroxy-19-oxo-, 3-acetate Bufa-20,22-dienolide, 3-(acetyloxy)-5,14-dihydroxy-19-oxo-, (3.beta.,5.beta.)- HELLEBRIGENIN-3-ACETATE Hellebrigenin 3-acetate Hellebrigenin, 3-acetate NSC106676