Showing structure for (2r,3r,10r,11s,18s,19s)-3,11,19-tris(4-hydroxyphenyl)-4,12,20-trioxaheptacyclo[16.6.1.1²,⁵.1¹⁰,¹³.0²¹,²⁵.0⁹,²⁷.0¹⁷,²⁶]heptacosa-1(25),5(27),6,8,13(26),14,16,21,23-nonaene-7,15,23-triol