New proaporphines from the bark of Phoebe scortechinii

Mukhtar, Mat Ropi and Hadi, A.H.A. and Rondeau, D. and Richomme, P. and Litaudon, M. and Mustafa, Mohd Rais and Awang, Khalijah (2008) New proaporphines from the bark of Phoebe scortechinii. Natural Product Research, 221 (11). pp. 921-926. ISSN 1478-6419

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The phytochemical study of the bark of Malaysian Phoebe scortechinii (Lauraceae) has resulted in the isolation and identification of two new proaporphine alkaloids; (þ)-scortechiniine A (1) and (þ)-scortechiniine B (2) together with two known proaporphines;(�)-hexahydromecambrine A (3), (�)-norhexahydromecambrine A (4), and one aporphine; norboldine (5). Structural elucidations of these alkaloids were performed using spectroscopic methods especially 1D and 2D 1 H and 13 C NMR.

Item Type: Article
Additional Information: Faculty of Science, Department of Chemistry, University of Malaya,50603 Kuala Lumpur, Malaysia
Uncontrolled Keywords: Proaporphine; Scortechiniine A; Scortechiniine B; NMR; Phoebe scortechinii
Subjects: Q Science > QD Chemistry
R Medicine > RM Therapeutics. Pharmacology
Depositing User: Ms Haslinda Lahuddin
Date Deposited: 18 Jan 2012 01:23
Last Modified: 23 Dec 2019 02:26

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