(2S)-3-[(1S,4S,7S,10S,12R,14R,16S,18R,19R,20S,24R,27S,28S,29S,30R,31R,32S,33R)-19-methoxy-12-methyl-6,13-dimethylidene-22-oxo-4,7-epoxy-30,33-epoxy-24,28-epoxy-10,14-epoxy-17,35,36,37-tetraoxapentacyclo[27.5.1.11,32.127,31.016,20]heptatriacontan-18-yl]-2-{[(4-methylphenyl)dioxo-λ6-sulfanyl]oxy}propyl 4-methylbenzenesulfonate