Showing structure for 7,8,18,28,29,35,55,56,57,58-decahydroxy-23,30,54-tris(hydroxymethyl)-13,18,37,41,48,48,53,54-octamethyl-3,5,10,12,15,21,24,26,31,33-decaoxadecacyclo[39.9.3.2¹¹,¹⁴.2²²,²⁵.1³⁴,³⁸.0¹,⁴⁶.0⁴,⁹.0²⁷,³².0³⁷,⁴².0⁴⁵,⁵³]octapentacont-44-ene-2,16,20-trione