@article{2bee91c0c8a544ff96b08c2ab5cb4ce2,
title = "Rapid identification and structural characterization of polyoxypregnane glycosides in Dregea sinensis by HPLC-MSn and HRMS",
abstract = "By HPLC-MSn and HRMS analyses, the structures of 52 polyoxypregnane glycosides were rapidly inferred from Dregea sinensis Hemsl on the basis of their sodium-cationized molecules [M + Na]+ and predominant diagnostic ions resulting from the saccharic chain on C3 and the neutral loss of substituent on C11 and C12. Compounds 1 and 7 significantly inhibited LPS-stimulated splenocyte proliferation in vitro. (Figure presented.).",
keywords = "Dregea sinensis, MS fragmentation pattern, immunomodulatory activity, polyoxypregnane glycosides, structural analysis",
author = "Juan Song and Fang Lv and Dai, {Rong Ji} and Deng, {Yu Lin}",
note = "Publisher Copyright: {\textcopyright} 2020 Informa UK Limited, trading as Taylor & Francis Group.",
year = "2021",
doi = "10.1080/10286020.2020.1715951",
language = "English",
volume = "23",
pages = "9--19",
journal = "Journal of Asian Natural Products Research",
issn = "1028-6020",
publisher = "Taylor and Francis Ltd.",
number = "1",
}