Isolation of Stigmasterol and ?-Sitosterol from the dichloromethane extract of Rubus suavissimus
DOI:
https://doi.org/10.3329/icpj.v1i9.11613Keywords:
Rosaceae, Sterols, Purification, NMR, MS, Structure elucidationAbstract
Purification of the dichloromethane (CH2Cl2) fraction of the aqueous extract of Rubus suavissimus resulted in the isolation of two sterols namely stigmasterol and ?-sitosterol. The structures of the isolated compounds were characterized on the basis of extensive spectral data (1D and 2D NMR; and MS) and in comparison with their literature data.
DOI: http://dx.doi.org/10.3329/icpj.v1i9.11613
International Current Pharmaceutical Journal 2012, 1(9): 239-242
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