Studies on Chemical Constituents of the Soft Coral Spongodes sp. from the South China Sea
@article{Xiao2004StudiesOC, title={Studies on Chemical Constituents of the Soft Coral Spongodes sp. from the South China Sea}, author={Y. Xiao and G. Yue and Z. Xing}, journal={Chinese Journal of Natural Medicines}, year={2004} }
AIM: To study the chemical constituents of soft coral Spongodes sp. aiming at searching for new bioactive substances. METHOD: The Et_(2)O extract of Spongodes sp. was subjected to repeated silica gel and Sephadex LH-20 column chromatography affording seven pure compounds,whose structures were elucidated on the basis of spectroscopic analysis. RESULT AND CONCLUSION: Four pregnanes and three cembranoid diterpenes were isolated and identified as pregna-1,20-dien-3-one(1),pregna-1,4,20-trien-3-one… CONTINUE READING
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