Alkaloids with neuroprotective effects from the leaves of Isatis indigotica collected in the Anhui Province, China.
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DOI: 10.1016/j.phytochem.2018.02.016
Abstract: Six undescribed alkaloids, indiforine A-F, together with four known ones, were isolated from the leaves of Isatis indigotica Fortune. Their structures were elucidated on the basis of extensive spectroscopic analyses. The absolute configurations of indiforine… read more here.
Keywords: isatis indigotica; neuroprotective effects; leaves isatis; indigotica collected ... See more keywords
2,6-Disubstituted Piperidine Alkaloids with Neuroprotective Activity from Hippobroma longiflora
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DOI: 10.1055/a-1903-2663
Abstract: Abstract Three new alkaloids, hipporidine A ( 1 ), hipporidine B ( 2 ), and (−)-lobeline N -oxide ( 3 ), were discovered from the whole plant of Hippobroma longiflora together with five known compounds… read more here.
Keywords: disubstituted piperidine; neuroprotective activity; hippobroma longiflora; alkaloids neuroprotective ... See more keywords