Showing structure for 9,10,11,27,28,29,32,33,34-nonahydroxy-6,16,19,24,37-pentaoxo-3-(3,4,5-trihydroxybenzoyloxy)-2,5,15,20,23,38-hexaoxaheptacyclo[19.18.0.0⁴,²².0⁷,¹².0¹³,¹⁸.0²⁵,³⁰.0³¹,³⁶]nonatriaconta-7,9,11,13,25(30),26,28,31,33,35-decaene-14-carboxylic acid