英文名称
(2S)-2-[(3S,6S,12S,15S,18S,21S,24R,27S)-27-acetamido-18-(4-aminobutyl)-15,24-bis(2-aminoethyl)-21-(carboxymethyl)-3-[(1S)-2-chloro-1-hydroxyethyl]-9-ethylidene-12-[(1S)-1-hydroxyethyl]-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octazacyclooctacos-6-yl]-2-hydroxyacetic acid