Two amides from Piper tuberculatum fruits.
The fruits of Piper tuberculatum yielded pellitorine, N-isobutyl-2E,4E-decadienamide (1), and piperidide-2E,4E-decadienamide (2). Their complete NMR analysis, based on one- and two-dimensional experiments, is reported.
Leitão da-Cunha
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Laboratório de Tecnologia Farmacêutica, Universidade Federal da Paraíba, Cx. Postal 5009, 58051-970, PB, João Pessoa, Brazil. emidio@ltf.ufpb.br
de Oliveira Chaves
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D005231:Fatty Acids, Unsaturated / Q000737:chemistry*; D005638:Fruit; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D053284:Polyunsaturated Alkamides
D005231:Fatty Acids, Unsaturated; D010936:Plant Extracts; D053284:Polyunsaturated Alkamides; C008778:pellitorine