IMPPAT Phytochemical information: 
(1R,2R,3R,7S,9R,13R,14S,15R,17S)-3,15-dihydroxy-17-(hydroxymethyl)-2,6,14-trimethyl-10-oxahexacyclo[7.7.1.02,7.03,15.07,14.013,17]heptadec-5-ene-4,11,16-trione