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Further sesquiterpene pyridine alkaloids from Maytenus aquifolium
(1998-12-05)
Two new sesquiterpene evoninate alkaloids, aquifoliunine E-III and aquifoliunine E-IV, were isolated from the root bark of Maytenus aquifolium. The structures of the new compounds were elucidated on the basis of spectroscopic ...
Further sesquiterpene pyridine alkaloids from Maytenus aquifolium
(1998-12-05)
Two new sesquiterpene evoninate alkaloids, aquifoliunine E-III and aquifoliunine E-IV, were isolated from the root bark of Maytenus aquifolium. The structures of the new compounds were elucidated on the basis of spectroscopic ...
Drug Transporters
(Springer Nature Switzerland AG, 2018)
Membrane transporters perform a central function in many essential body functions, including traffic and compartmentalization of physiologic compounds, absorption of physiologic compounds (and, occasionally, structurally ...
Aryltetralone lignans and 7,8-seco-lignans from Holostylis reniformis
(2004-03-01)
Aryltetralone lignans and two 7,8-seco-lignans were isolated from the acetone and hexane extracts of the roots of Holostylis reniformis, together with (-)-galbacin. Their structures were determined by spectroscopic methods. ...
Iridoid glucosides from Randia spinosa (Rubiaceae)
(2003-06-01)
An iridoid glucoside: randinoside, along with five known iridoids: galioside, deacetylasperulosidic acid methyl ester, scandoside methyl ester, geniposide and gardenoside, were isolated from the stems of Randia spinosa. ...
Iridoid glucosides from Randia spinosa (Rubiaceae)
(2003-06-01)
An iridoid glucoside: randinoside, along with five known iridoids: galioside, deacetylasperulosidic acid methyl ester, scandoside methyl ester, geniposide and gardenoside, were isolated from the stems of Randia spinosa. ...
Aryltetralone lignans and 7,8-seco-lignans from Holostylis reniformis
(2004-03-01)
Aryltetralone lignans and two 7,8-seco-lignans were isolated from the acetone and hexane extracts of the roots of Holostylis reniformis, together with (-)-galbacin. Their structures were determined by spectroscopic methods. ...
Chorismate synthase: An attractive target for drug development against orphan diseases
(2007-03-01)
The increase in incidence of infectious diseases worldwide, particularly in developing countries, is worrying. Each year, 14 million people are killed by infectious diseases, mainly HIV/AIDS, respiratory infections, malaria ...