IUPAC:(2R)-2-amino-3-{8-amino-2,4-dioxo-7,11-disulfo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaen-3-yl}propanoic acid
IUPAC:(2R)-2-amino-3-{8-amino-2,4-dioxo-7,11-disulfo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaen-3-yl}propanoic acid