21-Norsenecionan-11,16-dione,15,20-epoxy-15,20-dihydro-12-hydroxy-14-methyl-, (14a,15a)-

21-Norsenecionan-11,16-dione,15,20-epoxy-15,20-dihydro-12-hydroxy-14-methyl-, (14a,15a)- · CAS 115777-94-1