英文别名JKC 301; JKC-301; Cyclo(D-Asp-Pro-D-Ile-Leu-D-Trp); Cyclo(D-alpha-aspartyl-L-prolyl-D-isoleucyl-L-leucyl-D-tryptophyl); Cyclo(D-alloisoleucyl-L-leucyl-D-tryptophyl-D-alpha-aspartyl-L-prolyl); 2-((3R,6S,9R,12R,17aS)-9-((1H-indol-3-yl)methyl)-3-((S)-sec-butyl)-6-isobutyl-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-12-yl)acetic acid; 2-[(3R,6R,9S,12R,15S)-12-[(2S)-butan-2-yl]-6-(1H-indol-3-ylmethyl)-9-(2-methylpropyl)-2,5,8,11,14-pentaoxo-1,4,7,10,13-pentazabicyclo[13.3.0]octadecan-3-yl]acetic acid 
