QW092002

Withanoside IV

Synonyms: (R)-6-((S)-1-((1S,3R,8S,9S,10R,13S,14S,17R)-1-hydroxy-10,13-dimethyl-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethyl)-3-(hydroxymethyl)-4-methyl-5,6-dihydro-2H-pyran-2-one