Synonyms
(3S,6R,9S,12R,15S,18R,21S,24R)-6,12,18,24-tetrabenzyl-3,9,15,21-tetraisobutyl-4,10,16,22-tetramethyl-1,7,13,19-tetraoxa-4,10,16,22-tetraazacyclotetracosan-2,5,8,11,14,17,20,23-octaone; Cyclo(3-phenyl-2-hydroxypropanoyl-N-methylleucyl-3-phenyl-2-hydroxypropanoyl-N-methylleucyl-3-phenyl-2-hydroxypropanoyl-Nmethylleucyl-3-phenyl-2-hydroxypropanoyl-N-methylleucyl); 1,7,13,19-Tetraoxa-4,10,16,22-tetraazacyclotetracosane, cyclic peptide deriv.; PF 1022B