在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        以66%的产率得到N-{(26S,11R)-26-Amino-1,4,7,13,16,22-hexaaza-3,15-bis((1R)-1-hydroxyethyl)-11-hydroxy-6-[2-(4-hydroxyphenyl)ethyl]-2,5,8,14,17,23-hexaoxotricyclo[22.3.0.0<9,13>]heptacos-18-yl}{4-[4-(4-pentyloxyphenyl)phenyl]phenyl}carboxamide