Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C12H20O2/c1-9-3-10(2)6-11(13%2C4-9)8-12(14%2C5-9)7-10/h13-14H%2C3-8H2%2C1-2H3 5,7-Dimethyl-1,3-adamantanediol dimethyl