Dexpanthenol EP Impurity D

Chemical Name: (5E)-5-(1-hydroxy-2-methylpropan-2-yl)-3-(3-hydroxypropyl)-1,3-oxazolidin-4-one

Synonym: 6α-Chloro-3,20-dioxopregn-4-en-17-yl acetate ; (6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate

Smile: O=C1C(C(C)(C)CO)OCN1CCCO