IUPAC:3-[(2S,3S,4R,5R,6R)-3,5-dihydroxy-2-methyl-6-{[(5R,6R,9S,13R)-5,9,13-triethyl-14-oxo-1-azacyclotetradecan-6-yl]oxy}oxan-4-yl]-1-(2-phenylethyl)urea
IUPAC:3-[(2S,3S,4R,5R,6R)-3,5-dihydroxy-2-methyl-6-{[(5R,6R,9S,13R)-5,9,13-triethyl-14-oxo-1-azacyclotetradecan-6-yl]oxy}oxan-4-yl]-1-(2-phenylethyl)urea