IMPPAT Phytochemical information: 
(1S,3R,6R,7S,8S,10R,11R,12S,13S,16S,17R)-8-tert-butyl-6,12,17-trihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione

(1S,3R,6R,7S,8S,10R,11R,12S,13S,16S,17R)-8-tert-butyl-6,12,17-trihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione
Patents
S. No.Patent identifier
1US6277846
2US20150025061A1