12,15,32,35,52,55,72,75,92,95-Decamethoxy-1,3,5,7,9(1,4)-pentabenzenacyclodecaphane 1g

12,15,32,35,52,55,72,75,92,95-Decamethoxy-1,3,5,7,9(1,4)-pentabenzenacyclodecaphane 1g