Format

Send to

Choose Destination
See comment in PubMed Commons below
Magn Reson Chem. 2013 Jun;51(6):328-33. doi: 10.1002/mrc.3948. Epub 2013 Mar 11.

Assignment of absolute configuration of 8α-hydroxy-13-hydroperoxylabd-14,17-dien-19,16;23,6α-diolide by computed NMR chemical shifts.

Author information

1
Chemistry and Chemical Engineering Research Center of Iran, P.O. Box 14335-186, Tehran, Iran. amini_s@ccerci.ac.ir

Abstract

Unassigned configurations of 8α-hydroxy-13-hydroperoxylabd-14,17-dien-19,16;23,6α-diolide, extracted from Iranian salvia, in the C13 and C16 were assigned as S and R, respectively. Extensive ab initio calculations followed by chemical shift predictions were employed in this assignment. Predicted chemical shifts were correlated to experimental ones in order to find the correct configuration, shown here.

PMID:
23495125
DOI:
10.1002/mrc.3948
[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Wiley
    Loading ...
    Support Center