Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Bao Qiong Li"'
Publikováno v:
Food Chemistry: X, Vol 23, Iss , Pp 101759- (2024)
Dried tangerine peel (“Chenpi”), has numerous clinical and nutritional benefits, with its quality being significantly influenced by its storage age, referred to as “Chen Jiu Zhe Liang” in Chinese. Concequently, the rapid and accurate identifi
Externí odkaz:
https://doaj.org/article/b620c5243d6f44799fe11b4601be7f97
Autor:
Teng-Fei Wu, Zhao-Jie Fu, Yi-Rui Zhang, Zong-Wang Qiu, Bao Qiong Li, Shao-Shuai Chen, Han-Peng Pan, Ai-Jun Ma, Xiang-Zhi Zhang
Publikováno v:
Molecules, Vol 29, Iss 6, p 1251 (2024)
Herein, a Sc(OTf)3-catalyzed (3+2) annulation of 2-indolylmethanols with propargylic alcohols is reported. The reaction proceeds via a Friedel–Crafts-type allenylation/5-exo-annulation cascade. In the reaction, 2-indolylmethanol is used as a three-
Externí odkaz:
https://doaj.org/article/66a5d4c59bcd44e7af42db6a9ccec22d
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
Cortex Fraxini is an important traditional Chinese herbal medicine with various medical functions. Aesculin and aesculetin are the main effective components of Cortex Fraxini. The fluorescence signals of the two compounds have a high degree of overla
Externí odkaz:
https://doaj.org/article/0695c1463a1440a78945f91f09c063c7
Autor:
Li He, Jing-Jing Du, Jun-Jie Zhou, Meng-Ting Chen, Lu Luo, Bao-Qiong Li, Xiang-Zhi Zhang, Wen-Zhe Ma, Ai-Jun Ma, Na Feng
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
Melatonin (MT) is a hormone with antioxidant activity secreted by the pineal gland in the human brain, which is highly efficient in scavenging free radicals and plays an important role in the neuro-immuno-endocrine system. Emerging evidence showed th
Externí odkaz:
https://doaj.org/article/1eb11b40ad3747bb8aec709c78f2a376
Publikováno v:
Acta Chromatographica. 35:115-122
A new method for the analysis of four target flavonoids in two kinds of citrus samples by ultra-high performance supercritical fluid chromatography (UHPSFC) method was developed. Main variables affecting the UHPSFC separation were optimized, and unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aec06edaca730130af13f24ad9663e2
https://doi.org/10.1556/1326.2022.01010
https://doi.org/10.1556/1326.2022.01010
Publikováno v:
Chemical Papers. 76:5819-5825
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537ba5dc0e6e0e404f95c04f3b4a824f
https://doi.org/10.1007/s11696-022-02262-5
https://doi.org/10.1007/s11696-022-02262-5
Publikováno v:
Food Chemistry. 420:136161
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2187146d2951ebb838591c6bd2941e82
https://doi.org/10.1016/j.foodchem.2023.136161
https://doi.org/10.1016/j.foodchem.2023.136161
Autor:
Zhi-Qiang Zhu, Zong-Wang Qiu, Jiong-Dong Ma, Han-Peng Pan, Na Feng, Jin-Bao Peng, Ai-Jun Ma, Hong-Fu Liu, Xiang-Zhi Zhang, Bao Qiong Li
Publikováno v:
The Journal of Organic Chemistry. 86:16518-16534
Dearomatization of indole is a useful strategy to access indolimines: a motif widely exists in biologically active molecules and natural products. Herein, an efficient method for the dearomatization of 2,3-disubstituted indoles to generate diverse in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c953e61462f2637e6721fb5ffa5c9317
https://doi.org/10.1021/acs.joc.1c01857
https://doi.org/10.1021/acs.joc.1c01857
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 225
Furanocoumarins and flavonoids have various important biological activities and wide application. In the present study, a rapid and reliable supercritical fluid chromatography method was proposed for the separation of 10 target components including 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4eb188ca4cdd1d5c3cc8e9e873f4850
https://pubmed.ncbi.nlm.nih.gov/36603396
https://pubmed.ncbi.nlm.nih.gov/36603396
Autor:
Lin Fan Tan, Ai-Jun Ma, Na Feng, Yuan Lin, Bao Qiong Li, Ze Ying Li, Xin Kang Li, Xiang-Zhi Zhang, Chao Yang Chen
Publikováno v:
Journal of Separation Science. 44:3199-3207
A fast and simple ultra-high performance supercritical fluid chromatography method has been developed for the determination of six analytes, namely (paeonol, coumarin, cinnamic alcohol, cinnamic acid, paeoniflorin and amygdalin) in Guizhi Fuling caps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::107dff509ace88b7df160ca798d86c38
https://doi.org/10.1002/jssc.202100181
https://doi.org/10.1002/jssc.202100181