IUPAC:3-[(23S,24R)-14-ethenyl-5-(3-methoxy-3-oxopropyl)-22,23-bis(methoxycarbonyl)-4,10,15,24-tetramethyl-25,26,27,28-tetraazahexacyclo[16.6.1.1^{3,6}.1^{8,11}.1^{13,16}.0^{19,24}]octacosa-1,3(28),4,6,8,10,12,14,16(26),17,19,21-dodecaen-9-yl]propanoic acid; 3-[(23S,24R)-14-ethenyl-9-(3-methoxy-3-oxopropyl)-22,23-bis(methoxycarbonyl)-4,10,15,24-tetramethyl-25,26,27,28-tetraazahexacyclo[16.6.1.1^{3,6}.1^{8,11}.1^{13,16}.0^{19,24}]octacosa-1,3(28),4,6,8,10,12,14,16(26),17,19,21-dodecaen-5-yl]propanoic acid
IUPAC:3-[(23S,24R)-14-ethenyl-5-(3-methoxy-3-oxopropyl)-22,23-bis(methoxycarbonyl)-4,10,15,24-tetramethyl-25,26,27,28-tetraazahexacyclo[16.6.1.1^{3,6}.1^{8,11}.1^{13,16}.0^{19,24}]octacosa-1,3(28),4,6,8,10,12,14,16(26),17,19,21-dodecaen-9-yl]propanoic acid; 3-[(23S,24R)-14-ethenyl-9-(3-methoxy-3-oxopropyl)-22,23-bis(methoxycarbonyl)-4,10,15,24-tetramethyl-25,26,27,28-tetraazahexacyclo[16.6.1.1^{3,6}.1^{8,11}.1^{13,16}.0^{19,24}]octacosa-1,3(28),4,6,8,10,12,14,16(26),17,19,21-dodecaen-5-yl]propanoic acid