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Zhang J, Akihisa T, Kurita M, Kikuchi T, Zhu WF, Ye F, Dong ZH, Liu WY, Feng F, Xu J. Melanogenesis-Inhibitory and Cytotoxic Activities of Triterpene Glycoside Constituents from the Bark of Albizia procera. JOURNAL OF NATURAL PRODUCTS 2018; 81:2612-2620. [PMID: 30520635 DOI: 10.1021/acs.jnatprod.8b00167] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Five oleanane-type triterpene glycosides including three new ones, proceraosides E-G (1-3), were isolated from a MeOH-soluble extract of Albizia procera bark. The structures of 1-3 were determined by use of NMR spectra, HRESIMS, and chemical methods. Compounds 1-5 exhibited inhibitory activities against the proliferation of the A549, SKBR3, AZ521, and HL60 human cancer cell lines (IC50 0.28-1.8 μM). Additionally, the apoptosis-inducing activity of compound 2 was evaluated by Hoechst 33342 staining and flow cytometry, while the effects of 2 on the activation of caspases-9, -8, and -3 in HL60 cells were revealed by Western blot analysis.
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Affiliation(s)
- Jie Zhang
- Department of Natural Medicine Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , 24 Tongjiaxiang , Nanjing 210009 , People's Republic of China
- Key Laboratory of Biomedical Functional Materials , China Pharmaceutical University , Nanjing 211198 , People's Republic of China
| | - Toshihiro Akihisa
- College of Science and Technology , Nihon University , 1-8-14 Kanda Surugadai , Chiyoda-ku, Tokyo 101-8308 , Japan
| | - Masahiro Kurita
- College of Science and Technology , Nihon University , 1-8-14 Kanda Surugadai , Chiyoda-ku, Tokyo 101-8308 , Japan
| | - Takashi Kikuchi
- Osaka University of Pharmaceutical Sciences , Nasahara, Takatsuki, Osaka 569-1094 , Japan
| | - Wan-Fang Zhu
- Department of Natural Medicine Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , 24 Tongjiaxiang , Nanjing 210009 , People's Republic of China
| | - Feng Ye
- Department of Natural Medicine Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , 24 Tongjiaxiang , Nanjing 210009 , People's Republic of China
| | - Zhen-Huan Dong
- Department of Pharmaceutical Analysis , China Pharmaceutical University , Nanjing 210009 , People's Republic of China
| | - Wen-Yuan Liu
- Department of Pharmaceutical Analysis , China Pharmaceutical University , Nanjing 210009 , People's Republic of China
| | - Feng Feng
- Department of Natural Medicine Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , 24 Tongjiaxiang , Nanjing 210009 , People's Republic of China
- Key Laboratory of Biomedical Functional Materials , China Pharmaceutical University , Nanjing 211198 , People's Republic of China
- Jiangsu Food and Pharmaceutical Science College , Huaian , Jiangsu 223003 , People's Republic of China
| | - Jian Xu
- Department of Natural Medicine Chemistry, School of Traditional Chinese Pharmacy , China Pharmaceutical University , 24 Tongjiaxiang , Nanjing 210009 , People's Republic of China
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Angles d'Ortoli T, Widmalm G. Synthesis of the tetrasaccharide glycoside moiety of Solaradixine and rapid NMR-based structure verification using the program CASPER. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.12.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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