A lupine alkaloid from Leontice leontopetalum

Al-Tel, T. H., Sabri, S. S., Abu Zarga, M. H., Pervin, A., Shah, Z., Atta-ur-Rahman, and Rycroft, D. S. (1991) A lupine alkaloid from Leontice leontopetalum. Phytochemistry, 30(7), pp. 2393-2395. (doi: 10.1016/0031-9422(91)83657-7)

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Abstract

Leontice leontopetalum from Jordan has yielded the new lupine alkaloid, 3α-hydroxylupanine. Its structure was confirmed by the use of mono- and bi-dimensional NMR techniques (GASPE, DEPT, homonuclear spin-decoupling experiments, 1H/1H-COSY, 1H/13C-COSY), linked scan measurements and by chemical transformation. The isolation of 13α-hydroxylupanine and isolupanine are also described and their 1H and 13C NMR spectral data have been reinvestigated employing GASPE, DEPT, HMQC and HOHAHA experiments.

Item Type:Articles
Keywords:Berberidaceae.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Rycroft, Dr David
Authors: Al-Tel, T. H., Sabri, S. S., Abu Zarga, M. H., Pervin, A., Shah, Z., Atta-ur-Rahman, , and Rycroft, D. S.
Subjects:Q Science > QD Chemistry
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Phytochemistry
Publisher:Pergamon Press plc
ISSN:0031-9422
ISSN (Online):1873-3700

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