| | | Butyric acid (1aR)-1a+¦,2+¦,5,5a,6,9,10,10a+¦-octahydro-5+¦,5a+¦-dihydroxy-4-hydroxymethyl-1,1,7,9+¦-tetramethyl-11-oxo-1H-2+¦,8a+¦-methanocyclopenta[a]cyclopropa[e]cyclodecen-6+¦-yl ester CAS:77508-67-9 Butyric acid (1aR)-1a+¦,2+¦,5,5a,6,9,10,10a+¦-octahydro-5a+¦-hydroxy-4-hydroxymethyl-1,1,7,9+¦-tetramethyl-6,11-dioxo-1H-2+¦,8a+¦-methanocyclopenta[a]cyclopropa[e]cyclodecen-5+¦-yl ester CAS:77508-70-4 |