
TY  - JOUR
A1  - Jefferies, PR 
A1  - Ratajczak, T 
T1  - Isopimara-9(11), 15-Diene-3&#946;, 19-diol from <I>Newcastlia viscida</I> (Verbenaceae)
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1973
VL  - 26
IS  - 1
SP  - 173
EP  - 181
KW  - 
UR  - https://doi.org/10.1071/CH9730173 
N2  - The title diterpenoid has been separated after base treatment of acidic and neutral extracts. Its structure is assigned by conversion into isopimara-8,15-diene and by spectroscopic data. The stereochemistry follows from chemical and spectroscopic examination of the 11&#945;,16-diol formed by hydroboration of the ethylidene derivative. 
ER  -

