C
César A.N. Catalán
Researcher at National University of Tucumán
Publications - 226
Citations - 5773
César A.N. Catalán is an academic researcher from National University of Tucumán. The author has contributed to research in topics: Essential oil & Germacranolide. The author has an hindex of 31, co-authored 221 publications receiving 5084 citations. Previous affiliations of César A.N. Catalán include National Scientific and Technical Research Council & Yahoo!.
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Journal ArticleDOI
Absolute Configuration of Lippifoliane and Africanane Derivatives
Carlos M. Cerda-García-Rojas,Angelina C. Coronel,Marina P. de Lampasona,César A.N. Catalán,Pedro Joseph-Nathan +4 more
TL;DR: The biogenetic relationships between lippifolianes 1-3 and africanane derivatives 7-9 and 13 isolated from the same species, together with chiroptical data for africananes isolated fromThe Hepaticae family, complete a stereochemical scenario in relation to the absolute configuration of afAfricananes from L. integrifolia.
Journal ArticleDOI
Trichothecene genotypes and chemotypes in Fusarium graminearum complex strains isolated from maize fields of northwest Argentina
Diego A. Sampietro,Maria Eugenia del Milagro Aristimuño Ficoseco,Cristina M Jimenez,Marta Amelia Vattuone,César A.N. Catalán +4 more
TL;DR: For the first time, dominance of NIV producers in the Fg complex population isolated from maize is unprecedented in Argentina, and of significant concern to food safety and animal production.
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Monoterpenes and lignans from mikania saltensis
TL;DR: The aerial parts of Mzkania saltensis yielded, in addition to common plant constituents, two menthane derivatives 1 and 2 new as natural products, pinoresinol, and a new lignan, (1R',2S+,5R*,bS1)-2-~4-hydroxyphenyl)-6-~3-methoxy-4hydroxymhenyl)3,7-dioxabi- cyclo(3.3.O) octane 151.
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New acyclic diterpenic acids from yacon (Smallanthus sonchifolius) leaves.
TL;DR: Two new acyclic diterpenoids, smaditerpenic acid E and F, along with nineteen melampolide-type sesquiterpene lactones, six of them not previously reported in yacon, were isolated from the methylene chloride leaf rinse extract.
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Evaluation of the structural, electronic, topological and vibrational properties of N-(3,4-dimethoxybenzyl)-hexadecanamide isolated from Maca (Lepidium meyenii) using different spectroscopic techniques
Fernando Chain,Maximiliano Alberto Iramain,Alfredo Grau,César A.N. Catalán,Silvia Antonia Brandán +4 more
TL;DR: In this paper, the structural, electronic, topological and vibrational properties of N -3,4-dimethoxybenzyl-hexadecanamide (DMH) were characterized by using Fourier Transform Infrared (FT-IR) and Raman spectroscopies.