The molecular structure of the title compound, C22H29NO6, determined c
rystallographically, confirms the previous assignment on the basis of
chemical and spectroscopic evidence. In addition, it supports the prev
iously described furan sector rule for the determination of the absolu
te configuration of chiral 2-furylalkyl-hydroxylamines by the dichroic
circular method. The crystal structure is stabilized entirely by van
der Waals interactions.