5,11,17,23-tetra-tert-butyl-25,26,27,28-tetra-(benzoyloxy)calix[4]arene

28-羟基-5,11,17,23-四(2-甲基-2-丙基)五环[19.3.1.13,7.19,13.115,19]二十八-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-十二烯-25,26,27-三基三苯甲酸酯

5,11,17,23-tetra-tert-butyl-25,27-dibenzoyloxy-26,28-dihydroxycalix[4]arene