4-18-00-03133 (Beilstein Handbook Reference) 5-beta-CARD-20(22)-ENOLIDE, 5,14-DIHYDROXY-19-OXO-3-beta-((PHENYLACETYL)OXY)-, 5-beta-Card-20(22)-enolide, 5,14-dihydroxy-19-oxo-3-beta-((phenylacetyl)oxy)-, (3beta,5-beta)- 63979-71-5 BRN 0069600 k-Strophanthidin, phenylacetyl-