IUPAC:9-[2-carboxylato-4-({[(2R)-2-hydroxy-2-{[(1S,14R,18S,20S,23S,28S,31S,34R)-18-hydroxy-34-[(1S)-1-hydroxyethyl]-23,31-dimethyl-15,21,24,26,29,32,35-heptaoxo-12-thia-10,16,22,25,27,30,33,36-octaazapentacyclo[12.11.11.0^{3,11}.0^{4,9}.0^{16,20}]hexatriaconta-3(11),4,6,8-tetraen-28-yl]methyl}propyl]carbamothioyl}amino)phenyl]-3,6-bis(dimethylamino)-10lambda4-xanthen-10-ylium
IUPAC:9-[2-carboxylato-4-({[(2R)-2-hydroxy-2-{[(1S,14R,18S,20S,23S,28S,31S,34R)-18-hydroxy-34-[(1S)-1-hydroxyethyl]-23,31-dimethyl-15,21,24,26,29,32,35-heptaoxo-12-thia-10,16,22,25,27,30,33,36-octaazapentacyclo[12.11.11.0^{3,11}.0^{4,9}.0^{16,20}]hexatriaconta-3(11),4,6,8-tetraen-28-yl]methyl}propyl]carbamothioyl}amino)phenyl]-3,6-bis(dimethylamino)-10lambda4-xanthen-10-ylium