IUPAC:(2E,6R)-6-[(1S,3R,6R,8R,11S,12S,15R,16R)-6-hydroxy-7,7,12,16-tetramethylpentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecan-15-yl]-2-methylhept-2-enoic acid
IUPAC:(2E,6R)-6-[(1S,3R,6R,8R,11S,12S,15R,16R)-6-hydroxy-7,7,12,16-tetramethylpentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecan-15-yl]-2-methylhept-2-enoic acid