6293-80-7

2-[({6-[(6-{[4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-4-yl)oxy]-4-methoxy-2,4-dimethyltetrahydro-2H-pyran-3-yl}oxy)carbonyl]benzenesulfonic acid (no