
TY  - JOUR
A1  - Arbain, Dayar 
A1  - Byrne,, Lindsay T. 
A1  - Dachriyanus, 
A1  - Evrayoza, Noversa 
A1  - Sargent, Melvyn V. 
T1  - Bracteatine, a Quaternary Glucoalkaloid from <emph type="2">Ophiorrhiza bracteata</emph>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1998
VL  - 50
IS  - 11
SP  - 1111
EP  - 1112
KW  - 
UR  - https://doi.org/10.1071/C97055 
N2  - Extraction of the aerial parts of Ophiorrhiza bracteata Bl. (Rubiaceae) has yielded the known quaternary indole alkaloid ophiorrhizine (1) and the new glucoindole alkaloid bracteatine (2), the structure of which followed from its spectroscopic properties. 
ER  -

