Two New Tropane Alkaloids from the Bark of Erythroxylum vacciniifolium Mart. (Erythroxylaceae)
2009 ◽
Vol 4
(10)
◽
pp. 1934578X0900401
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Keyword(s):
Two new tropane alkaloid N-oxides substituted by a methylpyrrole moiety were isolated from the bark of Erythroxylum vacciniifolium Mart. (Erythroxylaceae), a Brazilian indigenous plant, locally known as catuaba and used in traditional medicine as an aphrodisiac. The alkaloid structures were determined by a combination of high resolution mass spectrometry and multi-dimensional NMR spectroscopy.
2013 ◽
Vol 8
(9)
◽
pp. 1934578X1300800
2017 ◽
Vol 12
(3)
◽
pp. 1934578X1701200
2018 ◽
Vol 41
(9)
◽
pp. 1938-1946
◽
2004 ◽
Vol 59
(5-6)
◽
pp. 335-338
◽
2020 ◽