Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C26H56OSi/c1-5-7-9-11-13-15-17-19-21-23-25-27-28(3%2C4)26-24-22-20-18-16-14-12-10-8-6-2/h5-26H2%2C1-4H3 1-(Dimethyldodecylsilyloxy)dodecane