
TY  - JOUR
A1  - Hegarty, MP 
A1  - Lahey, FN 
T1  - The coumarins of <I>Halfordia scleroxyla</I> F. Muell
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1956
VL  - 9
IS  - 1
SP  - 120
EP  - 131
KW  - 
UR  - https://doi.org/10.1071/CH9560120 
N2  - The bark of Halfordia scleroxyla F. Muell. has been found to contain the known coumarin xanthoxyletin and two new isomeric furoooumarins of formula C14H12O6 which have been named halfordin and isohalfordin. By degradation, halfordin is shown to possess structure (Ia) or (Ib) and isohalfordin structure (Va) or (Vb). This constitutes the first recorded isolation of the 3-methoxyfurocoumarin system from natural sources. 
ER  -

