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Isoquinoline alkaloids from three Madagascan Crinum (Amaryllidaceae) species.

Aldhaher, A, Langat, Moses, Knirsch, W, Andriantiana, J and Mulholland, Dulcie (2018) Isoquinoline alkaloids from three Madagascan Crinum (Amaryllidaceae) species. Biochemical Systematics and Ecology, 77. pp. 7-9.

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The phytochemistry of two Madagascan Crinum species, Crinum hardyi Lehmiller and Crinum pronkii Lehmiller were investigated and compared to that of Crinum firmifolium Baker which has been investigated previously. In addition to hippadine, lycorine, hippeastrine, masonine and crinine from C. firmifolium, lycorine, crinine, and 6-hydroxycrinamine from Crinum hardyi and lycorine, 6-hydroxycrinamine and pseudolycorine from C. pronkii, the novel lycorine-relatediminium salt, the 6,7,11b,11c-didehydrolycorinium salt, was isolated from bulbs of both C. firmifolium and C. hardyi.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Chemistry
Authors :
Aldhaher, A
Knirsch, W
Andriantiana, J
Date : 3 January 2018
DOI : 10.1016/j.bse.2017.12.008
Copyright Disclaimer : © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license
Uncontrolled Keywords : Amaryllidaceae, Crinum, isoquinoline alkaloids, lycorine, the 6,7,11b,11c-didehydrolycorinium salt
Depositing User : Melanie Hughes
Date Deposited : 03 Jan 2018 09:53
Last Modified : 03 Jan 2019 02:08

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