
TY  - JOUR
A1  - El-Garby  Younes, M 
T1  - Chemical Examination of Local Plants. XIV. Triterpenoids From the Leaves of Egyptian <I>Callistemon lanceolatus</I>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1975
VL  - 28
IS  - 1
SP  - 221
EP  - 224
KW  - 
UR  - https://doi.org/10.1071/CH9750221 
N2  - The light petroleum extract of the leaves of Callistemon lanceolatus yielded ursolic and oleanolic acid together with uvaol, while the ether extract afforded 2&#945;-hydroxyursolic acid and a new triterpenetriol identified as 2&#945;-hydroxyuvaol. The methanol extract contained glucose and sucrose and a mixture of saponins, acid hydrolysis of which yielded 2&#945;-hydroxyursolic acid and 2&#945;-hydroxyuvaol as aglycones. 
ER  -

