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Cyanolipids from Sapindus saponaria L. seeds oil / Cianolípidos en las semillas de Sapindus saponaria L
Rodríguez-Hernández, Diego; Demuner, Antonio J; Montanari, Ricardo M; Barbosa, Luiz C. A.
  • Rodríguez-Hernández, Diego; Universidade Federal de Viçosa. Department of Chemistry. Viçosa. BR
  • Demuner, Antonio J; Universidade Federal de Viçosa. Department of Chemistry. Viçosa. BR
  • Montanari, Ricardo M; Universidade Federal de Viçosa. Department of Chemistry. Viçosa. BR
  • Barbosa, Luiz C. A; Universidade Federal de Viçosa. Department of Chemistry. Viçosa. BR
Bol. latinoam. Caribe plantas med. aromát ; 15(6): 364-372, nov. 2016. ilus, tab
Article in English | LILACS | ID: biblio-907553
ABSTRACT
The chemical composition of the oil extracted from the seeds of Sapindus saponaria L., (Sapindaceae), was investigated. Cyanolipids constituted 5 percent hexane extract of the seeds, whereas triacylglycerols (TAG) accounted for 90 percent. The oil contains type III cyanolipids (CL) 1-cyano-2-hydroxymethylprop-1-en-3-ol-diesters. Structural investigation of the oil components was accomplished by chemical, chromatographic (TLC, CC, GC-MS), and spectroscopic (IR, NMR) means. GC-MS analysis showed that fatty acids were dominant in the CL components of the oil from S. saponaria L., with cis-11-eicosenoic acid, cis-11-octadecenoic acid and eicosanoic acid as the only esterified fatty acyl chains respectively. This being the first report of this kind of natural products (CL), located in the seeds of this plant.
RESUMEN
La composición química del aceite de las semillas de Sapindus saponaria L., (Sapindaceae), fue investigada. Cianolípidos (CL) constituyen el 5 por ciento del extracto hexanico de las semillas, mientras que los triacilgliceroles (TAG) representaron el 90 por ciento. La fracción cianolipídica estaba compuesta por el CL tipo III, el diester de 1-ciano-2-hidroximetilprop-3-en-1-ol. La investigación estructural de los componentes del aceite se logró mediante técnicas cromatografícas, (CCF, CC, GC-MS), y espectroscópicas (IR, RMN). El análisis por GC-MS mostró que los ácidos grasos tales como ácidos cis-11-eicosenoico, cis-11-octadecanoico y eicosanoico fueron los únicos ácidos grasos esterificados ubicados en el extracto rico en CL tipo III. Siendo este el primer reporte de esta clase de productos naturales (CL) ubicados en las semilla de esta planta.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Seeds / Oils / Sapindus / Fatty Acids Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Viçosa/BR

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Full text: Available Index: LILACS (Americas) Main subject: Seeds / Oils / Sapindus / Fatty Acids Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Viçosa/BR