The Alkaloids of Ophiorrhiza cf. ferruginea
D Arbain, NH Lajis, DP Putra, MV Sargent, BW Skelton and AH White
Australian Journal of Chemistry
46(7) 969 - 976
Published: 1993
Abstract
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.
https://doi.org/10.1071/CH9930969
© CSIRO 1993
