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Liu JL, Xu HT, Mu DD, Han X, Du TT, Wang YL, Wei XH, Chou GX. C 21 steroids from the roots of Marsdenia tenacissima. PHYTOCHEMISTRY 2023; 213:113782. [PMID: 37451564 DOI: 10.1016/j.phytochem.2023.113782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 07/18/2023]
Abstract
A phytochemical investigation of the dichloromethane soluble fraction of the ethanolic extract obtained from the roots of Marsdenia tenacissima led to the discovery of the sixteen undescribed pregnane C21 steroids (1-16) and isolation of eleven known C21 steroidal analogues (17-27). Their chemical structures were elucidated by one- and two-dimensional nuclear magnetic resonance spectroscopy and, high resolution-electrospray ionization mass spectrometry and their absolute configurations were determined using electronic circular dichroism or single-crystal X-ray diffraction. The in vitro anti-proliferative effects of 1-16 were evaluated against HepG2 (human hepatocellular cancer), A549 (lung cancer), and MCF-7 (human breast cancer) cell lines. Even though some of them showed moderate cytotoxic activities, marsectohexol derivative 12 exhibited significant cytotoxicity against A549 cells with an IC50 value of 5.2 μM.
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Affiliation(s)
- Jin-Ling Liu
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China
| | - Hong-Tao Xu
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China; Shanghai R&D Center for Standardization of Chinese Medicines, Shanghai, 201203, PR China
| | - Dan-Dan Mu
- Xinjiang Uygur Pharmaceutical Co., Ltd, PR China
| | - Xiao Han
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China
| | - Ting-Ting Du
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China
| | - Yong-Li Wang
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China
| | - Xiao-Hui Wei
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China.
| | - Gui-Xin Chou
- The MOE Key Laboratory of Standardization of Chinese Medicines and SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica (ICMM), Shanghai University of Traditional Chinese Medicine (SHUTCM), PR China; Shanghai R&D Center for Standardization of Chinese Medicines, Shanghai, 201203, PR China.
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Gupta MR, Kumar A, Khare NK. Isolation and identification of two novel compounds from Marsdenia roylei and their quantum chemical calculations. Nat Prod Res 2017; 31:749-757. [DOI: 10.1080/14786419.2016.1241999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mukul R. Gupta
- Department of Chemistry, University of Lucknow, Lucknow, India
| | - Alok Kumar
- Department of Chemistry, University of Lucknow, Lucknow, India
| | - Naveen K. Khare
- Department of Chemistry, University of Lucknow, Lucknow, India
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Affiliation(s)
| | - Yeun-Mun Choo
- Faculty of Science, Chemistry Department, University of Malaya, Kuala Lumpur, Malaysia
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Gupta V, Kumar A, Khare A, Khare NK. Pregnane and pregnane tetraglycoside fromMarsdenia roylei. Nat Prod Res 2011; 25:959-73. [DOI: 10.1080/14786419.2010.522189] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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