The alkaloids of Ophiorrhiza cf. ferruginea
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 dihydrocycloakager...
| Main Authors: | , , , , , |
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| Format: | Article |
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CSIRO Publishing
1993
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| Online Access: | http://psasir.upm.edu.my/id/eprint/115857/ |
| _version_ | 1848866876736667648 |
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| author | Arbain, Dayar Putra, Deddi Prima Lajis, Nordin H. Sargent, Melvyn V. Skelton, Brian W. White, Allan H. |
| author_facet | Arbain, Dayar Putra, Deddi Prima Lajis, Nordin H. Sargent, Melvyn V. Skelton, Brian W. White, Allan H. |
| author_sort | Arbain, Dayar |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T14:27:34Z |
| format | Article |
| id | upm-115857 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T14:27:34Z |
| publishDate | 1993 |
| publisher | CSIRO Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1158572025-03-14T00:21:23Z http://psasir.upm.edu.my/id/eprint/115857/ The alkaloids of Ophiorrhiza cf. ferruginea Arbain, Dayar Putra, Deddi Prima Lajis, Nordin H. Sargent, Melvyn V. Skelton, Brian W. White, Allan H. 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. CSIRO Publishing 1993 Article PeerReviewed Arbain, Dayar and Putra, Deddi Prima and Lajis, Nordin H. and Sargent, Melvyn V. and Skelton, Brian W. and White, Allan H. (1993) The alkaloids of Ophiorrhiza cf. ferruginea. Australian Journal of Chemistry, 46 (7). pp. 969-976. ISSN 0004-9425; eISSN: 1445-0038 https://www.publish.csiro.au/ch/CH9930969 10.1071/CH9930969 |
| spellingShingle | Arbain, Dayar Putra, Deddi Prima Lajis, Nordin H. Sargent, Melvyn V. Skelton, Brian W. White, Allan H. The alkaloids of Ophiorrhiza cf. ferruginea |
| title | The alkaloids of Ophiorrhiza cf. ferruginea |
| title_full | The alkaloids of Ophiorrhiza cf. ferruginea |
| title_fullStr | The alkaloids of Ophiorrhiza cf. ferruginea |
| title_full_unstemmed | The alkaloids of Ophiorrhiza cf. ferruginea |
| title_short | The alkaloids of Ophiorrhiza cf. ferruginea |
| title_sort | alkaloids of ophiorrhiza cf. ferruginea |
| url | http://psasir.upm.edu.my/id/eprint/115857/ http://psasir.upm.edu.my/id/eprint/115857/ http://psasir.upm.edu.my/id/eprint/115857/ |