Synonyms: 18,29,57,68-Tetraoxa-10,12,35,37,49,51,74,76-octaazaundecacyclo[44.32.1.13,77.15,9.17,40.113,17.130,34.138,42.144,48.152,56.169,73]octaoctaconta-1,3(80),5,7,9(88),13,15,17(87),30,32,34(86),38,40,42(84),44,46,48(83),52,54,56(82),69,71,73(81),77-tetracosaene-11,36,50,75-tetrone, 2,6,41,45-tetrakis(pentyloxy)-