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Cinnamic acid amides from Chenopodium album: effects on seeds germination and plant growth
Authors:Cutillo Francesca  D'Abrosca Brigida  DellaGreca Marina  Di Marino Cinzia  Golino Annunziata  Previtera Lucio  Zarrelli Armando
Institution:
  • a Dipartimento di Chimica Organica e Biochimica, Università Federico II, Complesso Universitario Monte Sant'Angelo, Via Cinthia 4, I-80126, Naples, Italy
  • b Dipartimento di Scienze della Vita, II Università di Napoli, Via Vivaldi 43, I-81100, Caserta, Italy
  • Abstract:Seven cinnamic acid amides have been isolated from Chenopodium album. The structures have been attributed by means of their spectral data. One of them, N-trans-4-O-methylferuloyl 4′-O-methyldopamine, is described for the first time. Their effects on germination and growth of dicotyledons Lactuca sativa L. (lettuce) and Lycopersicon esculentum L. (tomato) and of monocotyledon Allium cepa L. (onion) as standard target species have been studied in the range concentration 10−4-10−7 M.
    Keywords:Chenopodium album  Lactuca sativa  Lycopersicon esculentum  Allium cepa  Phytotoxic compounds  Cinnamic acid amides  Spectroscopic analysis  Toxicity test
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