Dihydroflavanonols from Cedrus deodara, A (13)C NMR study.
High resolution (13)C NMR study of taxifolin, cedeodarin, cedrin and their methyl ethers allowed unambiguous placement of the Me in 5,7-dihydroxyflavanonol nucleus, besides providing other valuable information on the substitution pattern in the molecule.
Agrawal
P K
PK
Central Drug Research Institute, Lucknow, India.
Agarwal
S K
SK
Rastogi
R P
RP
Osterdahal
B G
BG