149633-74-9

(2R)-3-{[{[(2R,3R,4R,5S,6S)-3-{[(2S,3R,4R,5S,6R)-3-(acetylamino)-5-{[(2S,3R,4R,5S,6R)-3-(acetylamino)-4-hydroxy-6-methyl-5-({(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[(2-hydroxy-5-oxocyclopent-1-en-1-yl)carbamoyl]tetrahydro-2H-pyran-2-yl}oxy)tetrahydro-2H-pyra