Two new benzophenone glycosides from the aerial parts of Hypericum przewalskii

References

• Athanasas K, Magiatis P, Fokialakis N, Skaltsounis AL, Pratsinis H, Kletsas D. 2004. Hyperjovinols A and B: two new phloroglucinol derivatives from Hypericum jovis with antioxidant activity in cell cultures. J Nat Prod. 67(6):973–977.
   PubMed Web of Science ®Google Scholar
• Ben-Eliezer D, Yechiam E. 2016. Hypericum perforatum as a cognitive enhancer in rodents: a meta-analysis. Sci Rep. 6:35700.
   PubMed Web of Science ®Google Scholar
• Bridi H, Meirelles GC, von Poser GL. 2018. Structural diversity and biological activities of phloroglucinol derivatives from Hypericum species. Phytochemistry. 155:203–232.
   PubMed Web of Science ®Google Scholar
• Chatterjee SS, Bhattacharya SK, Wonnemann M, Singer A, Müller WE. 1998. Hyperforin as a possible antidepressant component of Hypericum extracts. Life Sci. 63(6):499–510.
   PubMed Web of Science ®Google Scholar
• Dongre SH, Badami S, Natesan S, H RC. 2007. Antitumor activity of the methanol extract of Hypericum hookerianum stem against Ehrlich ascites carcinoma in swiss albino mice. J Pharmacol Sci. 103(4):354–359.
   PubMed Web of Science ®Google Scholar
• Farag MA, Wessjohann LA. 2012. Metabolome classification of commercial Hypericum perforatum (St. John's Wort) preparations via UPLC-qTOF-MS and chemometrics. Planta Med. 78(5):488–496.
   PubMed Web of Science ®Google Scholar
• Foo LY, Lu Y, Molan AL, Woodfield DR, Mcnabb WC. 2000. The phenols and prodelphinidins of white clover flowers. Phytochemistry. 54(5):539–548.
   PubMed Web of Science ®Google Scholar
• Gao W, Hou WZ, Zhao J, Xu F, Li L, Xu F, Sun H, Xing JG, Peng Y, Wang XL, et al. 2016. Polycyclic polyprenylated acylphloroglucinol congeners from Hypericum scabrum. J Nat Prod. 79(6):1538–1547.
   PubMed Web of Science ®Google Scholar
• Grundmann O, Lv Y, Kelber O, Butterweck V. 2010. Mechanism of St. John's wort extract (STW3-VI) during chronic restraint stress is mediated by the interrelationship of the immune, oxidative defense, and neuroendocrine system. Neuropharmacology. 58(4-5):767–773.
   PubMed Web of Science ®Google Scholar
• Huang N, Rizshsky L, Hauck C, Nikolau BJ, Murphy PA, Birt DF. 2011. Identification of anti-inflammatory constituents in Hypericum perforatum and Hypericum gentianoides extracts using RAW 264.7 mouse macrophages. Phytochemistry. 72(16):2015–2023.
   PubMed Web of Science ®Google Scholar
• Kashiwada Y, Nonaka G, Nishioka I. 1984. Studies on rhubarb (rhei rhizoma). VI. isolation and characterization of stilbenes. Chem Pharm Bull. 32(9):3501–3517.
   Web of Science ®Google Scholar
• Kazuma K, Noda N, Suzuki M. 2003. Malonylated flavonol glycosides from the petals of Clitoria ternatea. Phytochemistry. 62(2):229–237.
   PubMed Web of Science ®Google Scholar
• Keser S, Keser F, Kaygili O, Tekin S, Demir E, Turkoglu I, Turkoglu S, Parlak AF, Yilmaz O, Karatepe M, et al. 2020. Phytochemical compounds and antiradical, antimicrobial, and cytotoxic activities of the extracts from Hypericum scabrum L. Flowers. Nat Prod Res. 34(5):714–719.
   PubMed Web of Science ®Google Scholar
• Mahmoud II, Marzouk MSA, Moharram FA, El-Gindi MR, Hassan AMK. 2001. Acylated flavonol glycosides from Eugenia jambolana leaves. Phytochemistry. 58(8):1239–1244.
   PubMed Web of Science ®Google Scholar
• Matsunami K, Otsuka H, Takeda Y, Miyase T. 2010. Reinvestigation of the absolute stereochemistry of megastigmane glucoside, icariside B(5). Chem Pharm Bull (Tokyo). 58(10):1399–1402.
   PubMed Web of Science ®Google Scholar
• Oliveira AI, Cláudia P, Bruno S, Dias ACP. 2016. Neuroprotective activity of Hypericum perforatum and its major components. Front Plant Sci. 7(e20):1–15.
   PubMedGoogle Scholar
• Porzel A, Farag MA, Mülbradt J, Wessjohann LA. 2014. Metabolite profiling and fingerprinting of Hypericum species: a comparison of MS and NMR metabolomics. Metabolomics. 10(4):574–588.
   Web of Science ®Google Scholar
• Pyo MK, Koo YK, Yun-Choi HS. 2002. Anti-platelet effect of the phenolic constituents isolated from the leaves of Magnolia obovata. Nat Prod Sci. 8(4):147–151.
   Google Scholar
• Quassinti L, Lupidi G, Maggi F, Sagratini G, Papa F, Vittori S, Bianco A, Bramucci M. 2013. Antioxidant and antiproliferative activity of Hypericum hircinum L. subsp. majus (Aiton) N. Robson essential oil. Nat Prod Res. 27(10):862–868.
   PubMed Web of Science ®Google Scholar
• Rouis Z, Abid N, Aouni M, Faiella L, Dal Piaz F, De Tommasi N, Braca A. 2013. Benzophenone glycosides from Hypericum humifusum ssp. austral. J Nat Prod. 76(5):979–982.
   PubMed Web of Science ®Google Scholar
• Schmitt AC, Ravazzolo AP, Poser GLv. 2001. Investigation of some Hypericum species native to southern of Brazil for antiviral activity. J Ethnopharmacol. 77(2-3):239–245.
   PubMed Web of Science ®Google Scholar
• Xie S, Qi C, Duan Y, Xu Q, Liu Y, Huang Y, Yin X, Sun W, Zhou Y, Zhang Y. 2020. Discovery of new polycyclic polyprenylated acylphloroglucinols with diverse architectures as potent cyclooxygenase-2 inhibitors. Org Chem Front. 7(11):1349–1357.
   Web of Science ®Google Scholar
• Xu WJ, Li RJ, Quasie O, Yang MH, Kong LY, Luo J. 2016. Polyprenylated tetraoxygenated xanthones from the roots of Hypericum monogynum and their neuroprotective activities. J Nat Prod. 79(8):1971–1981.
   PubMed Web of Science ®Google Scholar
• Yan XT, An Z, Huangfu Y, Zhang YT, Li CH, Chen X, Liu PL, Gao JM. 2019. Polycyclic polyprenylated acylphloroglucinol and phenolic metabolites from the aerial parts of Hypericum elatoides and their neuroprotective and anti-neuroinflammatory activities. Phytochemistry. 159:65–74.
   PubMed Web of Science ®Google Scholar
• Yan XT, An Z, Tang D, Peng GR, Cao CY, Xu YZ, Li CH, Liu PL, Jiang ZM, Gao JM. 2018. Hyperelatosides A–E, biphenyl ether glycosides from Hypericum elatoides, with neurotrophic activity. RSC Adv. 8(47):26646–26655.
   PubMed Web of Science ®Google Scholar
• Yang L, Wang Z-M, Wang Y, Li R-S, Wang F, Wang K. 2019. Phenolic constituents with neuroprotective activities from Hypericum wightianum. Phytochemistry. 165:112049.
   PubMed Web of Science ®Google Scholar
• Yang XW, Grossman RB, Xu G. 2018. Research progress of polycyclic polyprenylated acylphloroglucinols. Chem Rev. 118(7):3508–3558.
   PubMed Web of Science ®Google Scholar
• Yoshikawa M, Shimada H, Saka M, Yoshizumi S, Yamahara J, Matsuda H. 1997. Medicinal foodstuffs. V. moroheiya. (1): absolute stereostructures of corchoionosides A, B, and C, histamine release inhibitors from the leaves of Vietnamese Corchorus olitorius L. (Tiliaceae). Chem Pharm Bull (Tokyo). 45(3):464–469.
   PubMed Web of Science ®Google Scholar
• Zhang Y, Yang Y, Chen Q, Li N. 2020. Hyperprzeone A, a new benzophenone with cytotoxicity from Hypericum przewalskii Maxim. Nat Prod Res.
   Web of Science ®Google Scholar
• Zhao J, Liu W, Wang JC. 2015. Recent advances regarding constituents and bioactivities of plants from the genus Hypericum. Chem Biodivers. 12(3):309–349.
   PubMed Web of Science ®Google Scholar
• Zheleva-Dimitrova D, Nedialkov P, Momekov G. 2013. Benzophenones from Hypericum elegans with antioxidant and acetylcholinesterase inhibitory potential. Pharmacogn Mag. 9(Suppl 1):S1–S5.
   PubMedGoogle Scholar
• Zhou ZH, Zhang YJ, Yang CR. 2000. Saluenin, a new flavonol glycoside from Camellia saluenensis. Acta Botanica Yunnanica. 22(1):90–96.
   Google Scholar