IUPAC:(7E,13E,15Z,17E,19E)-21-[(4-amino-3,5-dihydroxy-6-methyloxan-2-yl)oxy]-12-ethyl-1,3,5,25-tetrahydroxy-11-methyl-9-oxo-10,27-dioxabicyclo[21.3.1]heptacosa-7,13,15,17,19-pentaene-24-carboxylic acid
IUPAC:(7E,13E,15Z,17E,19E)-21-[(4-amino-3,5-dihydroxy-6-methyloxan-2-yl)oxy]-12-ethyl-1,3,5,25-tetrahydroxy-11-methyl-9-oxo-10,27-dioxabicyclo[21.3.1]heptacosa-7,13,15,17,19-pentaene-24-carboxylic acid