IUPAC:(2R)-2-{[(10S,11S)-10-{[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-methyl-4-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-2,5,11,17-tetrahydroxy-19-methoxy-7-methyl-15,22-dioxopentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{16,21}]docosa-1,3(12),4,6,8,13,16(21),17,19-nonaen-6-yl]formamido}propanoic acid
IUPAC:(2R)-2-{[(10S,11S)-10-{[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-methyl-4-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-2,5,11,17-tetrahydroxy-19-methoxy-7-methyl-15,22-dioxopentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{16,21}]docosa-1,3(12),4,6,8,13,16(21),17,19-nonaen-6-yl]formamido}propanoic acid