(S)-6-氨基-2-((S)-6-氨基-2-(2-((S)-1-((3S,6S,9S,12S,15S,18S,21S,24S,30S )-9-(3-胍基丙基)-12-((R)-1-羟乙基)-18-(羟甲基)-3,15,30-三异丁基-21-异丙基-6,24-二甲基-1,4,7,10,13,16,19,22,25,28-十氧代-1-((S)-吡咯烷-2-基)-2,5,8,11,14,17,20,2