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Abstract
This review covers newly isolated triterpenoids that have been reported during 2015.
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Lehbili M, Alabdul Magid A, Kabouche A, Voutquenne-Nazabadioko L, Morjani H, Harakat D, Kabouche Z. Triterpenoid saponins from Scabiosa stellata collected in North-eastern Algeria. PHYTOCHEMISTRY 2018; 150:40-49. [PMID: 29547709 DOI: 10.1016/j.phytochem.2018.03.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 03/05/2018] [Accepted: 03/07/2018] [Indexed: 06/08/2023]
Abstract
Eight undescribed triterpenoid saponins, scabiostellatosides A-H, together with three known compounds were isolated from the whole plant of Scabiosa stellata L. Their structures were established by spectroscopic analyses (1D, 2D-NMR and HRESIMS) and chemical methods. Scabiostellatosides A-H were evaluated for their cytotoxicity against human fibrosarcoma cell line (HT1080). Scabiostellatoside F, a heptasaccharide derivative of oleanolic acid, exhibited moderate cytotoxicity against HT1080 cell line with IC50 value of 12.0 μM.
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Affiliation(s)
- Meryem Lehbili
- Université des frères Mentouri-Constantine, Département de chimie, Laboratoire d'Obtention des Substances Thérapeutiques (LOST), Campus Chaabet-Ersas, 25000, Constantine, Algeria; ICMR-UMR CNRS 7312, Groupe Isolement et Structure, Campus Sciences, Bât. 18, BP 1039, 51687, Reims, France
| | - Abdulmagid Alabdul Magid
- ICMR-UMR CNRS 7312, Groupe Isolement et Structure, Campus Sciences, Bât. 18, BP 1039, 51687, Reims, France.
| | - Ahmed Kabouche
- Université des frères Mentouri-Constantine, Département de chimie, Laboratoire d'Obtention des Substances Thérapeutiques (LOST), Campus Chaabet-Ersas, 25000, Constantine, Algeria
| | | | - Hamid Morjani
- MEDyC UMR CNRS 7369, URCA, Faculté de Pharmacie, SFR CAP Santé, 1, rue du Maréchal-Juin, 51096, Reims, France
| | - Dominique Harakat
- Service Commun d'Analyses, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, Bat. 18 B.P. 1039, 51687, Reims, Cedex 2, France
| | - Zahia Kabouche
- Université des frères Mentouri-Constantine, Département de chimie, Laboratoire d'Obtention des Substances Thérapeutiques (LOST), Campus Chaabet-Ersas, 25000, Constantine, Algeria
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Gossan DPA, Alabdul Magid A, Yao-Kouassi PA, Ahibo Coffy A, Josse J, Gangloff SC, Morjani H, Voutquenne-Nazabadioko L. Triterpene glycosides from the aerial parts of Gouania longipetala. PHYTOCHEMISTRY 2017; 134:71-77. [PMID: 27865442 DOI: 10.1016/j.phytochem.2016.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 11/07/2016] [Accepted: 11/11/2016] [Indexed: 06/06/2023]
Abstract
Six previously undescribed triterpenoid saponins, gouaniaside I-VI, were isolated from the aerial parts of Gouania longipetala Hemsl. (Rhamnaceae), in addition to four known triterpenes. The structure elucidation of these compounds was based on analyses of spectroscopic data including 1D- and 2D-NMR and HR-ESI-MS techniques. The inhibitory activity of isolated compounds against promyelocytic leukemia HL60 and human erythromyeloblastoid leukemia K562 cell lines was evaluated and jujuboside I exhibited moderate cytotoxicity, with IC50 values of 13.5 and 21.0 μM, respectively. Among the isolated triterpenes, alphitolic acid exhibited moderate antibacterial activity against Staphylococcus aureus, Enterococcus faecalis and Escherichia coli (MICs 32, 64 and 128 μg/mL, respectively).
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Affiliation(s)
- Diane Patricia Apie Gossan
- ICMR-UMR CNRS 7312, Groupe Isolement et Structure, Campus Sciences, Bât. 18, BP 1039, 51687 Reims, France; Laboratoire de Chimie Organique et de Substances Naturelles, Université Félix-Houphouët Boigny d'Abidjan-Cocody, 22 BP 582 Abidjan 22, Cote d'Ivoire
| | - Abdulmagid Alabdul Magid
- ICMR-UMR CNRS 7312, Groupe Isolement et Structure, Campus Sciences, Bât. 18, BP 1039, 51687 Reims, France.
| | - Philomène Akoua Yao-Kouassi
- Laboratoire de Chimie Organique et de Substances Naturelles, Université Félix-Houphouët Boigny d'Abidjan-Cocody, 22 BP 582 Abidjan 22, Cote d'Ivoire
| | - Antoine Ahibo Coffy
- Laboratoire de Chimie Organique et de Substances Naturelles, Université Félix-Houphouët Boigny d'Abidjan-Cocody, 22 BP 582 Abidjan 22, Cote d'Ivoire
| | - Jérome Josse
- EA 4691, «Biomatériaux et inflammation en site osseux», Laboratoire de microbiologie, UFR de pharmacie, 1, rue du Maréchal-Juin, 51096 Reims, France
| | - Sophie C Gangloff
- EA 4691, «Biomatériaux et inflammation en site osseux», Laboratoire de microbiologie, UFR de pharmacie, 1, rue du Maréchal-Juin, 51096 Reims, France
| | - Hamid Morjani
- MEDyC UMR CNRS 7369, URCA, Faculté de Pharmacie, SFR CAP Santé, 1, rue du Maréchal-Juin, 51096 Reims, France
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Miao H, Sun Y, Yuan Y, Zhao H, Wu J, Zhang W, Zhou L. Herbicidal and Cytotoxic Constituents from Aralia armata (Wall.) Seem. Chem Biodivers 2017; 13:437-44. [PMID: 26948515 DOI: 10.1002/cbdv.201500130] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 06/08/2015] [Indexed: 11/08/2022]
Abstract
Two new triterpenoids, 3β-hydroxyoleana-11,13(18)-diene-28,30-dioic acid (1) and 3-oxooleana-11,13(18)-diene-28,30-dioic acid (2), one novel triterpenoid glycoside, 3β-O-(6'-O-methyl-β-D-glucuronopyranosyl)oleana-11,13(18)-dien-28-oic acid (3) along with six known compounds (4 - 9) were isolated from the stem bark of Aralia armata (Wall.) Seem. Their structures were elucidated through extensive spectroscopic methods. The herbicidal activities of these compounds against Bidens pilosa L., an invasive weed in P. R. China, were evaluated. Compounds 3, 5, and 6 exhibited more significant herbicidal activities on B. pilosa than the positive-control pendimethalin. Their possible use as herbicidal chemicals or model compounds deserved more attention. The effects of compounds 1 - 9 on Spodoptera litura cultured cell line Sl-1 cell proliferation and its morphology were also evaluated. The results indicated that compounds 1 - 5 affected Sl-1 cell proliferation. Compound 3 showed more obvious proliferation inhibition activities on Sl-1 cell than the positive-control rotenone. With regard to the effect on morphology, compound 2 significantly changed Sl-1 cell, resulting in cell blebbing and vacuole forming. Triterpenoids aremedicinally and agriculturally important, and cytotoxicity of the three new compounds 1 - 3 deserved further studies.
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Affiliation(s)
- Hui Miao
- Key Laboratory of Natural Pesticide & Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Yongyan Sun
- Key Laboratory of Natural Pesticide & Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Yunfei Yuan
- South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, P. R. China
| | - Huanhuan Zhao
- Key Laboratory of Natural Pesticide & Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Jiao Wu
- Key Laboratory of Natural Pesticide & Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Weiyun Zhang
- Key Laboratory of Natural Pesticide & Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Lijuan Zhou
- Key Laboratory of Natural Pesticide & Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, 510642, P. R. China
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Zhao M, Da-Wa ZM, Guo DL, Fang DM, Chen XZ, Xu HX, Gu YC, Xia B, Chen L, Ding LS, Zhou Y. Cytotoxic triterpenoid saponins from Clematis tangutica. PHYTOCHEMISTRY 2016; 130:228-237. [PMID: 27262876 DOI: 10.1016/j.phytochem.2016.05.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 05/15/2016] [Accepted: 05/25/2016] [Indexed: 06/05/2023]
Abstract
Eight previously undescribed oleanane-type triterpenoid saponins, clematangoticosides A-H, together with eight known saponins, were isolated from the whole plants of Clematis tangutica (Maxim.) Korsh. Their structures were elucidated by extensive spectroscopic analysis, in combination with chemical methods (acid hydrolysis and mild alkaline hydrolysis). Clematangoticosides D-G were found to be unusual 23, 28-bidesmosidic glycosides. The cytotoxic activities of all of the isolated saponins were evaluated against the four human cancer cell lines SGC-7901, HepG2, HL-60 and U251MG. Clematoside S, sapindoside B, kalopanax saponin A, and koelreuteria saponin A exhibited cytotoxicity against all of the test cancer cell lines with IC50 values in the range of 1.88-27.20 μM, while clematangoticoside D and F showed selective cytotoxicity against SGC-7901 with IC50 values of 24.22 and 21.35 μM, respectively.
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Affiliation(s)
- Min Zhao
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China
| | - Zhuo-Ma Da-Wa
- Tibet Autonomous Region Institute for Food and Drug Control, Lhasa 850000, PR China
| | - Da-Le Guo
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China
| | - Dong-Mei Fang
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China
| | - Xiao-Zhen Chen
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China
| | - Hong-Xi Xu
- Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China
| | - Yu-Cheng Gu
- Syngenta Jealott's Hill International Research Centre, Berkshire RG42 6EY, UK
| | - Bing Xia
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China
| | - Lei Chen
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China
| | - Li-Sheng Ding
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China.
| | - Yan Zhou
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, PR China.
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Sientzoff P, Hubert J, Janin C, Voutquenne-Nazabadioko L, Renault JH, Nuzillard JM, Harakat D, Magid AA. Fast Identification of Radical Scavengers from Securigera varia by Combining 13C-NMR-Based Dereplication to Bioactivity-Guided Fractionation. Molecules 2015; 20:14970-84. [PMID: 26287151 PMCID: PMC6331992 DOI: 10.3390/molecules200814970] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 07/23/2015] [Accepted: 07/31/2015] [Indexed: 11/16/2022] Open
Abstract
Securigera varia (Fabaceae) is a common herbaceous perennial plant widely growing in Europe and Asia and purposely established for erosion control, roadside planting, and soil rehabilitation. The aim of this study was to determine the radical scavenging activity of a crude methanol extract of S. varia aerial parts by using the free radical DPPH (1,1-diphenyl-2-picrylhydrazyl) and to rapidly identify the compounds involved in this activity. The crude extract was initially separated in five fractions on Diaion HP20 resin and the most active part was fractionated by Centrifugal Partition Extraction (CPE). Known compounds were directly identified by a (13)C-NMR-based dereplication method. Semi-preparative high performance liquid chromatography purification experiments were further performed to identify unknown or minor active compounds. As a result, one new (13) and twelve known flavonoid glycosides together with three nitropropanoylglucopyranoses were isolated, including astragalin (1), kaempferol-3-O-(6-O-acetyl)-β-D-glucopyranoside (2), kaempferol-3,4'-di-O-β-D-glucopyranoside (3), trifolin (4), isoquercitrin (5), hyperoside (6), isovitexin (7), isoorientin (8), isovitexin 4'-O-β-D-glucopyranoside (9), apigenin 7-O-β-D-glucuronopyranoside (10), luteolin 7-O-β-D-glucuronopyranoside (11), apigenin 7-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucuronopyranoside (12), apigenin 7-O-β-D-glucopyranosyl-(1 → 2)-β-D-glucuronopyranoside (13), 6-O-(3-nitropropanoyl)-β-D-glucopyranoside (14), coronillin (16) and coronarian (15). 120 mg of the most active compound isoorientin against the free radical DPPH was recovered by CPE with an HPLC purity of 99%.
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Affiliation(s)
- Pacôme Sientzoff
- ICMR, UMR CNRS 7312, Campus Moulin de la Housse BP 1039, Reims 51687, France.
| | - Jane Hubert
- ICMR, UMR CNRS 7312, Campus Moulin de la Housse BP 1039, Reims 51687, France.
| | - Coralie Janin
- ICMR, UMR CNRS 7312, Campus Moulin de la Housse BP 1039, Reims 51687, France.
| | | | - Jean-Hugues Renault
- ICMR, UMR CNRS 7312, Campus Moulin de la Housse BP 1039, Reims 51687, France.
| | - Jean-Marc Nuzillard
- ICMR, UMR CNRS 7312, Campus Moulin de la Housse BP 1039, Reims 51687, France.
| | - Dominique Harakat
- ICMR, UMR CNRS 7312, Campus Moulin de la Housse BP 1039, Reims 51687, France.
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