Glucose-conjugation of the flavones of Psiadia arabica by Cunninghamella elegans.
Microbial transformation of psiadiarabin and its 6-desmethoxy analogue 5,3' dihydroxy-7,2',4'5'-tetramethoxyflavone by Cunninghamella elegans NRRL 1392 gave the 3'-glucoside conjugates of the two flavones. Structural elucidation of these two new metabolites was achieved using 1D and 2D NMR spectroscopy and CIMS.
Ibrahim
A R
AR
Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Galal
A M
AM
Mossa
J S
JS
el-Feraly
F S
FS
D001711:Biotransformation; D005419:Flavonoids / Q000737:chemistry / Q000378:metabolism*; D005960:Glucosides / Q000378:metabolism*; D015394:Molecular Structure; D009090:Mucorales / Q000378:metabolism*; D010944:Plants / Q000378:metabolism*
D005419:Flavonoids; D005960:Glucosides