5.beta.-Card-20(22)-enolide, 3.beta.,5,14-trihydroxy-19-oxo-, oxime 6100-99-8 Card-20-enolide, 3,5,14-trihydroxy-19-(hydroxyimino)-, (3.beta.,5.beta.)- NSC93373 Strophanthidin oxime Strophanthidin, oxime