Molecules 2009, 14(3), 1227-1233; doi:10.3390/molecules14031227
Article

Grandine A, a New Proaporphine Alkaloid from the Bark of Phoebe grandis

Received: 23 December 2008; in revised form: 13 February 2009 / Accepted: 18 February 2009 / Published: 23 March 2009
(This article belongs to the Special Issue Aporphines and Oxoaporphines)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: The stem bark of Phoebe grandis afforded one new oxoproaporphine; (–)-grandine A (1), along with six known isoquinoline alkaloids: (–)-8,9-dihydrolinearisine (2), boldine, norboldine, lauformine, scortechiniine A and scortechiniine B. In addition to that of the new compound, complete 1H- and 13C-NMR data of the tetrahydroproaporphine (–)-8,9-dihydrolinearisine (2) is also reported. The alkaloids’ structures were elucidated primarily by means of high field 1D- and 2D-NMR and HRMS spectral data.
Keywords: Oxoproaporphine; NMR; Phoebe grandis; Aporphine; Dihydrolinearisine
PDF Full-text Download PDF Full-Text [182 KB, uploaded 18 June 2014 19:29 CEST]

Export to BibTeX |
EndNote


MDPI and ACS Style

Mukhtar, M.R.; Aziz, A.N.; Thomas, N.F.; Hadi, A.H.A.; Litaudon, M.; Awang, K. Grandine A, a New Proaporphine Alkaloid from the Bark of Phoebe grandis. Molecules 2009, 14, 1227-1233.

AMA Style

Mukhtar MR, Aziz AN, Thomas NF, Hadi AHA, Litaudon M, Awang K. Grandine A, a New Proaporphine Alkaloid from the Bark of Phoebe grandis. Molecules. 2009; 14(3):1227-1233.

Chicago/Turabian Style

Mukhtar, Mat Ropi; Aziz, Ahmad Nazif; Thomas, Noel F.; Hadi, A. Hamid A.; Litaudon, Marc; Awang, Khalijah. 2009. "Grandine A, a New Proaporphine Alkaloid from the Bark of Phoebe grandis." Molecules 14, no. 3: 1227-1233.

Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert