quinine has been researched along with lycorine* in 1 studies
1 other study(ies) available for quinine and lycorine
Article | Year |
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Cytotoxic and antimalarial alkaloids from the bulbs of Crinum amabile.
From the bulbs of Crinum amabile (Amaryllidaceae), a new alkaloid (-)-amabiline [1], together with the known alkaloids (-)-lycorine [2], (-)-buphanisine [3], (-)-augustine [4], and (+)-crinamine [5], were isolated. The structural characterization of 1 and the revised 1H- and 13C-nmr assignments of 2 are discussed. Alkaloids 2, 4, and 5 were found to be the principal cytotoxic and antimalarial constituents. Topics: Alkaloids; Amaryllidaceae Alkaloids; Animals; Antimalarials; Antineoplastic Agents, Phytogenic; Drug Screening Assays, Antitumor; Magnetic Resonance Spectroscopy; Phenanthridines; Plants, Medicinal; Plasmodium falciparum; Spectrophotometry, Ultraviolet | 1993 |