Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C10F18/c11-1-2(12%2C5(17%2C18)9(25%2C26)7(21%2C22)3(1%2C13)14)6(19%2C20)10(27%2C28)8(23%2C24)4(1%2C15)16/t1-%2C2%2B Perfluorodecaline, cis- cis