
TY  - JOUR
A1  - Ramachandra, Row L 
T1  - New Flavones from <I>Pongamia pinnata</I> (L.) Merr
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1952
VL  - 5
IS  - 4
SP  - 754
EP  - 759
KW  - 
UR  - https://doi.org/10.1071/CH9520754 
N2  - From the root bark of Pongamia pinnata (L.) Merr. (P. glabra Vent.) five flavones have been isolated. The two major constituents are shown to be karanjin and a new furanoflavone named pongapin. By degradation and synthesis the structure of the latter is established as 7,8-furano-3-methoxy-3?,4?-methylenedioxyflavone. Of the three minor products, two appear to be isomeric with karanjin and pongapin respectively. 
ER  -

