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Circadian rhythm of anti-fungal prenylated chromene in leaves of Piper aduncum
(Wiley-Blackwell, 2005-07-01)
Leaves of Piper aduncum accumulate the anti-fungal chromenes methyl 2,2-dimethyl-2H-1-chromene-6-carboxylate (1) and methyl 2,2-dimethyl-8-(3'-methyl-2'-butenyl)-2H-1-chromene-6-carboxylate (2). The enzymatic formation of ...
A chromene and prenylated benzoic acid from Piper aduncum
(Elsevier B.V., 1999-08-01)
In addition to nerolidol, 2',6'-dihydroxy-4'-methoxydihydrochalcone, methyl 2,2-dimethyl-8-(3'-methyl-2'-butenyl)-2H-1-chromene-6-carboxylate, methyl 2,2-dimethyl-2H-1-chromene-6-carboxylate and methyl 8-hydroxy-2,2-dime ...
Circadian rhythm of anti-fungal prenylated chromene in leaves of Piper aduncum
(Wiley-Blackwell, 2005-07-01)
Leaves of Piper aduncum accumulate the anti-fungal chromenes methyl 2,2-dimethyl-2H-1-chromene-6-carboxylate (1) and methyl 2,2-dimethyl-8-(3'-methyl-2'-butenyl)-2H-1-chromene-6-carboxylate (2). The enzymatic formation of ...
Natural chromens and chromene derivatives as potential anti-trypanosomal agents
(PHARMACEUTICAL SOC JAPAN, 2008)
The aim of the study was to investigate the anti-trypanocidal activities of natural chromene and chromene derivatives. Five chromenes were isolated from Piper gaudichaudianum and P. aduncum, and a further seven derivatives ...
Sequestration of prenylated benzoic acid and chromenes by Naupactus bipes (Coleoptera: Curculionidae) feeding on Piper gaudichaudianum (Piperaceae)
(BIRKHAUSER VERLAG AG, 2009)
The curculionid beetle Naupactus bipes (Germar, 1824) (Coleoptera: Curculionidae: Brachycerinae) has shown feeding preference for leaves of Piper gaudichaudianum, demonstrating an unexpected specificity for an insect ...
Biosynthetic origin of the isoprene units in chromenes of Piper aduncum (Piperaceae)
(2007-12-01)
Metabolic studies involving the incorporation of [1-13C]-D- glucose into intact leaves of Piper aduncum (Piperaceae) have indicated that both the mevalonate (MVA) and the pyruvate-triose (MEP) non-mevalonate pathways are ...
Biosynthetic origin of the isoprene units in chromenes of Piper aduncum (Piperaceae)
(2007-12-01)
Metabolic studies involving the incorporation of [1-13C]-D- glucose into intact leaves of Piper aduncum (Piperaceae) have indicated that both the mevalonate (MVA) and the pyruvate-triose (MEP) non-mevalonate pathways are ...
A chromene and prenylated benzoic acid from Piper aduncum
(Elsevier B.V., 2014)
Circadian rhythm of anti-fungal prenylated chromene in leaves of Piper aduncum
(Wiley-Blackwell, 2014)