Chemical Constituents of Linaria aucheri

Authors: DİLEK ERCİL, M. KORAY SAKAR, ESTHER DEL OLMO, ARTURO SAN FELICIANO

Abstract: From the petroleum ether and methanol extracts of the aerial parts of Linaria aucheri (Scrophulariaceae) 6 known compounds: \beta-amyrin (1), ergost-7-en-3\beta-ol (2), stigmasta-5,22- E-dien-3\beta -ol (3), stigmast-5-en, 24S-3\beta-ol (4), antirrinoside (5) and linariin (6), were isolated and identified. The structures of these compounds have been elucidated by spectroscopic methods (UV, IR, ^{1}H NMR, ^{13}C NMR, DEPT-135 and GC-MS).

Keywords: Linaria aucheri, Scrophulariaceae, lypophylic compounds, \beta-amyrin, antirrinoside, linariin

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