
TY  - JOUR
A1  - Arbain, D 
A1  - Lajis, NH 
A1  - Putra, DP 
A1  - Sargent, MV 
A1  - Skelton, BW 
A1  - White, AH 
T1  - The Alkaloids of <I>Ophiorrhiza</I> cf. <I>ferruginea</I>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1993
VL  - 46
IS  - 7
SP  - 969
EP  - 976
KW  - 
UR  - https://doi.org/10.1071/CH9930969 
N2  - Extraction of the aerial parts of Ophiorrhiza cf. ferruginea ( Rubiaceae ) has yielded the tertiary indole alkaloids dihydrocycloakagerine (1), 3,14-dihydrodecussine (mostuenine) (3) and tetrahydroakagerine (4), and the quaternary indole alkaloid isomalindine (5). The structures of dihydrocycloakagerine (1) and isomalindine (5) are confirmed by the X-ray method. 
ER  -

