Yang Zhao
19 Papers
44 Citations
Yang Zhao is an academic researcher. The author has contributed to research in topics: Chemistry & Mass spectrometry. The author has an hindex of 12, co-authored 19 publications.
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Papers
Characterization of steroidal glycosides from the extract of Paris Polyphylla var. Yunnanensis by UPLC/Q-TOF MSE.
Li-Ping Kang,Kate Yu,Yang Zhao,Yi-Xun Liu,He-Shui Yu,Xu Pang,Cheng-qi Xiong,Da-wei Tan,Yue Gao,Chao Liu,Bai-Ping Ma +10 more
TL;DR: An ultra performance liquid chromatography coupled with a hybrid quadrupole time-of-flight mass spectrometry was used to rapidly separate and identify steroidal saponins from the extract of the rhizome of Paris polyphylla var.
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Characterization and identification of steroidal saponins from the seeds of Trigonella foenum-graecum by ultra high-performance liquid chromatography and hybrid time-of-flight mass spectrometry
Li-Ping Kang,Yang Zhao,Xu Pang,He-Shui Yu,Cheng-qi Xiong,Jie Zhang,Yue Gao,Kate Yu,Chao Liu,Baiping Ma +9 more
TL;DR: Low-performance liquid chromatography coupled with hybrid quadrupole time-of-flight mass spectrometry was used to rapidly separate and identify steroidal saponins from the crude extract of the seeds of Trigonella foenum-graecum (TFG).
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Steroidal saponins from Tribulus terrestris.
Li-Ping Kang,Ke-Lei Wu,He-Shui Yu,Xu Pang,Jie Liu,Lifeng Han,Jie Zhang,Yang Zhao,Cheng-qi Xiong,Xin-Bo Song,Chao Liu,Yuwen Cong,Baiping Ma +12 more
TL;DR: Sixteen steroidal saponins, including seven previously unreported compounds, were isolated from Tribulus terrestris and exhibited strong effects on the induction of platelet aggregation.
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Structure characterization and identification of steroidal saponins from the rhizomes of Anemarrhena asphodeloides by ultra performance liquid chromatography and hybrid quadrupole time-of-flight mass spectrometry
Yang Zhao,Li-Ping Kang,He-Shui Yu,Jie Zhang,Cheng-qi Xiong,Xu Pang,Yue Gao,Chao Liu,Baiping Ma +8 more
TL;DR: In this article, a hybrid quadrupole time-of-flight mass spectrometry (Q-TOF MS E ) was used to separate and identify steroidal saponins from the crude extracts of Anemarrhena asphodeloides.
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Comparison of ultra-high performance supercritical fluid chromatography and ultra-high performance liquid chromatography for the separation of spirostanol saponins
Ling-ling Zhu,Yang Zhao,Yong-wei Xu,Qing-long Sun,Xinguang Sun,Li-Ping Kang,Renyi Yan,Jie Zhang,Chao Liu,Baiping Ma +9 more
TL;DR: Considering the naturally produced spirostanol saponins in herb medicines are different both in aglycones and in sugar chains, a better separation can be achieved by combination of UHPLC and UHPSFC.
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