IUPAC:(3S,6R,7R,8S,11R,12S,15S,16R,19R,21R)-8,19-dihydroxy-3,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0^{3,12}.0^{6,11}.0^{16,21}]tricos-1(23)-ene-7-carboxylic acid
IUPAC:(3S,6R,7R,8S,11R,12S,15S,16R,19R,21R)-8,19-dihydroxy-3,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0^{3,12}.0^{6,11}.0^{16,21}]tricos-1(23)-ene-7-carboxylic acid