1986-70-5 CALOTROPIN Card-20(22)-enolide, 14-hydroxy-19-oxo-3,2-((tetrahydro-3,4-dihydroxy-6-methyl-2H-pyran-2,3-diyl)bis(oxy))-, (2alpha(2S,4S,6R),3beta,5alpha)- Cardenolide HSDB 3470 NSC 143925 Pecilocerin A Pekilocerin A