Abstract
The current substantial interest concerning the structure elucidation of new active natural products led to the complete 1H and 13C chemical shift assignment of a triterpenoid derivative, methyl 2α,3β,24-tri-O-acetylolean-12α-chloro-28,13β-olide, obtained after acetylation and methylation of a mixture isolated from Mentha villosa. The 2D shift-correlated NMR techniques HMBC, HMQC, COSY and NOESY were used. © 1998 John Wiley & Sons, Ltd.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
