(3-beta,5-beta)-3-(2-(Acetyloxy)-1-oxopropoxy)-5,14-dihydroxy-19-oxocard-20(22)-enolide 4-18-00-03134 (Beilstein Handbook Reference) 5-beta-CARD-20(22)-ENOLIDE, 3-beta-(2-(ACETYLOXY)-1-OXOPROPOXY)-5,14-DIHYDROXY-1 5-beta-Card-20(22)-enolide, 3-beta-(2-(acetyloxy)-1-oxopropoxy)-5,14-dihydroxy-19-oxo- 63979-64-6 BRN 0071132 alpha-Acetyloxypropionyl-k-strophanthidin k-Strophanthidin, alpha-acetyloxypropionyl-