Two new sesquiterpene lactones, namely feruhodin A (1) and feruhodin B (2), together with six known compounds, daucoeudesmanolactone (4), dehydrooopodin (5), oopodin (6), badkhysin (3), 7-demethylplastochromenol (7), and scoparone (8), were isolated from the roots of Ferula oopoda. The structures of these compounds were elucidated by 1D and 2D NMR techniques as well as high-resolution mass spectrometry. Cytotoxic effects of these compounds were evaluated against two human cancer cell lines including MCF7and K562 using the Alamar blue assay. The results showed that dehydrooopodin (5) possessed significant cytotoxic effects with IC50 values of 15 and 5M against MCF7 and K562, respectively.
机构:
Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Av Guelatao 66 Eje 7 Oriente, Mexico City 09230, DF, MexicoUniv Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Av Guelatao 66 Eje 7 Oriente, Mexico City 09230, DF, Mexico
Cano-Flores, Arturo
Delgado, Guillermo
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Univ Nacl Autonoma Mexico, Inst Quim, Ciudad Univ, Mexico City 04510, DF, MexicoUniv Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Av Guelatao 66 Eje 7 Oriente, Mexico City 09230, DF, Mexico
机构:
State Key Laboratory of Drug Research,and Natural Products Chemistry Department,Shanghai Institute of Materia Medica,Chinese Academy of SciencesState Key Laboratory of Drug Research,and Natural Products Chemistry Department,Shanghai Institute of Materia Medica,Chinese Academy of Sciences
Sheng Yao
Yang Ye
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State Key Laboratory of Drug Research,and Natural Products Chemistry Department,Shanghai Institute of Materia Medica,Chinese Academy of Sciences
School of Life Science and Technology,ShanghaiTech UniversityState Key Laboratory of Drug Research,and Natural Products Chemistry Department,Shanghai Institute of Materia Medica,Chinese Academy of Sciences