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1996-02-27
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Document 0601
DOCN M9630601
TI Lycorine alkaloids from Hymenocallis littoralis.
DT 9603
AU Lin LZ; Hu SF; Chai HB; Pengsuparp T; Pezzuto JM; Cordell GA;
Ruangrungsi N; Department of Medicinal Chemistry and Pharmacognosy,
College of; Pharmacy, University of Illinois at Chicago 60612, USA.
SO Phytochemistry. 1995 Nov;40(4):1295-8. Unique Identifier : AIDSLINE
MED/96038661
AB From Hymenocallis littoralis, one new alkaloid, named littoraline,
together with 13 known lycorine alkaloids and one lignan, were isolated.
The structure and NMR assignments of this new alkaloid were determined
by 1D and 2D NMR techniques. Littoraline showed inhibitory activity of
HIV reverse transcriptase, and lycorine and haemanthamine showed potent
in vitro cytotoxicity.
DE Alkaloids/CHEMISTRY/*ISOLATION & PURIF/PHARMACOLOGY Antineoplastic
Agents, Phytogenic/CHEMISTRY/*ISOLATION & PURIF/ PHARMACOLOGY Human
HIV-1/ENZYMOLOGY Nuclear Magnetic Resonance Reverse Transcriptase
Inhibitors/CHEMISTRY/*ISOLATION & PURIF/ PHARMACOLOGY RNA-Directed DNA
Polymerase/METABOLISM Spectrophotometry, Ultraviolet Spectroscopy,
Fourier Transform Infrared Support, U.S. Gov't, P.H.S. Tumor Cells,
Cultured JOURNAL ARTICLE
SOURCE: National Library of Medicine. NOTICE: This material may be
protected by Copyright Law (Title 17, U.S.Code).