IUPAC:2-({10-amino-5-hydroxy-11,14,17-trioxo-2,3,12,15,18-pentaazatricyclo[19.2.2.1^{4,8}]hexacosa-1(23),2,4(26),5,7,21,24-heptaen-19-yl}formamido)-4-methylpentanoic acid
IUPAC:2-({10-amino-5-hydroxy-11,14,17-trioxo-2,3,12,15,18-pentaazatricyclo[19.2.2.1^{4,8}]hexacosa-1(23),2,4(26),5,7,21,24-heptaen-19-yl}formamido)-4-methylpentanoic acid