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Rauniticine-allo-Oxindole B and Rauniticinic-allo Acid B, New Heteroyohimbine-Type Oxindole Alkaloids from the Stems of Malaysian Uncaria longiflora var. pteropoda

Authors :
Rohaya Ahmad
Nor Hadiani Ismail
Khalijah Awang
Fatimah Salim
Source :
Molecules, Vol 16, Iss 8, Pp 6541-6548 (2011)
Publication Year :
2011
Publisher :
MDPI AG, 2011.

Abstract

Two new heteroyohimbine-type oxindole alkaloids, rauniticine-allo-oxindole B and rauniticinic-allo acid B, have been successfully isolated from the stems extract of Malaysian Uncaria longiflora var. pteropoda. The structures of the two new alkaloids were determined by spectroscopic analysis.

Details

Language :
English
ISSN :
14203049
Volume :
16
Issue :
8
Database :
Directory of Open Access Journals
Journal :
Molecules
Publication Type :
Academic Journal
Accession number :
edsdoj.9944b0acd74ddca6dc788506ef64a9
Document Type :
article
Full Text :
https://doi.org/10.3390/molecules16086541