英文别名AZP-531; AZP531; AZP 531; livoletida; livoletidum; Cyclo(L-arginyl-L-valyl-L-glutaminyl-L-seryl-L-prolyl-L-α-glutamyl-L-histidyl-L-glutaminyl); 3-((3S,6S,9S,12S,15S,18S,21S,24S)-6,15-Bis(3-amino-3-oxo-propyl)-12-(3-guanidinopropyl)-3-(hydroxymethyl)-18-(1H-imidazol-5-ylmethyl)-9-isopropyl-2,5,8,11,14,17,20,23-octaoxo-1,4,7,10,13,16,19,22-octazabicyclo(22.3.0)heptacosan-21-yl)propanoic acid; 3-((3S,6S,9S,12S,15S,18S,21S,24S)-6,15-bis(3-amino-3-oxopropyl)-12-(3-(diaminomethylideneamino)propyl)-3-(hydroxymethyl)-18-(1H-imidazol-5-ylmethyl)-2,5,8,11,14,17,20,23-octaoxo-9-propan-2-yl-1,4,7,10,13,16,19,22-octazabicyclo(22.3.0)heptacosan-21-yl)propanoic acid; 3-[(3S,6S,9S,12S,15S,18S,21S,24S)-6,15-bis(3-amino-3-oxopropyl)-12-[3-(diaminomethylideneamino)propyl]-3-(hydroxymethyl)-18-(1H-imidazol-5-ylmethyl)-2,5,8,11,14,17,20,23-octaoxo-9-propan-2-yl-1,4,7,10,13,16,19,22-octazabicyclo[22.3.0]heptacosan-21-yl]propanoic acid; Cyclo(des-acyl ghrelin(6-13)) 
