Investigation of the petroleum ether-ether extract of Encelia palmeri afforded four mixed dimers of euparin and encecalin. Further, derivatives of euparin, encecalin, B-sitosterol, stigmasterol and β-farnesene were also isolated. The structure of these compounds was elucidated on basis of spectral methods and direct comparison of their spectral data with those of authentic compounds (co-TLC and m.p.).
Sarg, T., El-Dahmy, S., Abd El-Fattah, H., & Abdel-Aal, M. (1994). HYDROXYACETOPHENONE DERIVATIVES AND CHROMENE - EUPARIN DIMERS FROM ENCELIA PALMERI. Zagazig Journal of Pharmaceutical Sciences, 3(1), 109-114. doi: 10.21608/zjps.1994.186708
MLA
Taha Sarg; Sameih El-Dahmy; Hosny Abd El-Fattah; Mahmoud Abdel-Aal. "HYDROXYACETOPHENONE DERIVATIVES AND CHROMENE - EUPARIN DIMERS FROM ENCELIA PALMERI", Zagazig Journal of Pharmaceutical Sciences, 3, 1, 1994, 109-114. doi: 10.21608/zjps.1994.186708
HARVARD
Sarg, T., El-Dahmy, S., Abd El-Fattah, H., Abdel-Aal, M. (1994). 'HYDROXYACETOPHENONE DERIVATIVES AND CHROMENE - EUPARIN DIMERS FROM ENCELIA PALMERI', Zagazig Journal of Pharmaceutical Sciences, 3(1), pp. 109-114. doi: 10.21608/zjps.1994.186708
VANCOUVER
Sarg, T., El-Dahmy, S., Abd El-Fattah, H., Abdel-Aal, M. HYDROXYACETOPHENONE DERIVATIVES AND CHROMENE - EUPARIN DIMERS FROM ENCELIA PALMERI. Zagazig Journal of Pharmaceutical Sciences, 1994; 3(1): 109-114. doi: 10.21608/zjps.1994.186708
)
View on SCiNiTO