Publication: Labdane diterpenes from the aerial parts of curcuma comosa enhance fetal hemoglobin production in an erythroid cell line
Issued Date
2010-04-23
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ISSN
15206025
01633864
01633864
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2-s2.0-77951613688
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Mahidol University
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SCOPUS
Bibliographic Citation
Journal of Natural Products. Vol.73, No.4 (2010), 724-728
Suggested Citation
Ratchanaporn Chokchaisiri, Nattawara Chaneiam, Saovaros Svasti, Suthat Fucharoen, Jim Vadolas, Apichart Suksamrarn Labdane diterpenes from the aerial parts of curcuma comosa enhance fetal hemoglobin production in an erythroid cell line. Journal of Natural Products. Vol.73, No.4 (2010), 724-728. doi:10.1021/np900568k Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/28733
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Title
Labdane diterpenes from the aerial parts of curcuma comosa enhance fetal hemoglobin production in an erythroid cell line
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Abstract
Three new labdane diterpenes, curcucomosins A-C (1-3), four known labdane diterpenes, 4-7, and a known diarylheptanoid, 8, were isolated from the aerial parts of Curcuma comosa. The structures of the new diterpenes were elucidated by spectroscopic data analysis. The fetal hemoglobin (Hb F) induction potency of the isolated compounds was examined using a K562 reporter cell line harboring the enhanced green fluorescence protein (EGFP) gene under the control of a Gγ-globin promoter. Compound 6, isocoronarin D, exhibited the highest Hb F induction effect of 1.6-fold at 20 μM. © 2010 The American Chemical Society and American Society of Pharmacognosy.