13241-43-5

(2R,3S,4S,6S)-3-{[(2S,4S,5R,6R)-4,5-bis(formyloxy)-6-methyltetrahydro-2H-pyran-2-yl]oxy}-6-{[(2R,3R,4S,6R)-4-(formyloxy)-6-{[(3S,5R,8R,9S,10S,12R,13S,14S,17R)-12-(formyloxy)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2,5-dihydrofuran-3-yl)hexadecahydro-1H-cyclop