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Liu Y, Wang Y, Jiang P, Han D, Wu J, Wang S, Zou H, Jiang Y, Li X, Pan J, Hao Z, Guan W, Naseem A, Mohammed Algradi A, Kuang H, Yang B. Triterpenoids from the leaves of Eleutherococcus sessiliflorus, and their antiproliferative activities in TNF-α induced HFLS-RA cells. PHYTOCHEMISTRY 2024; 223:114133. [PMID: 38710375 DOI: 10.1016/j.phytochem.2024.114133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 04/30/2024] [Accepted: 05/02/2024] [Indexed: 05/08/2024]
Abstract
Five undescribed elesesterpenes L-U, along with nine known 3,4-seco-lupane-type triterpenoids were isolated from the leaves of Eleutherococcus sessiliflorus (Rupr. & Maxim.) S. Y. Hu. Elesesterpene L-S, and U were lupane-type triterpenoids, whereas elesesterpene T was an oleanane-type triterpenoid, probably artifact, as suggested by LC-MS analysis. Out of the nine known compounds, five were initially identified in E. sessiliflorus. Moreover, their structures were definitively determined using spectroscopic analyses, and the absolute configurations of elesesterpenes L-M and sachunogenin 3-O-glucoside were clarified using X-ray crystallographic techniques. The absolute configuration of elesesterpene T was determined by measuring and calculating its ECD. In addition, all compounds were tested to examine their ability to inhibit the proliferation of HFLS-RA cells induced by TNF-α in vitro. Elesesterpene M, chiisanogenin, chiisanoside, and 3-methylisochiisanoside significantly inhibited HFLS-RA proliferation.
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Affiliation(s)
- Yan Liu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yuqing Wang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Peng Jiang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Dong Han
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Jiatong Wu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Siyi Wang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Haidan Zou
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yikai Jiang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Xiaomao Li
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Juan Pan
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Zhichao Hao
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Wei Guan
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Anam Naseem
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Adnan Mohammed Algradi
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Haixue Kuang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Bingyou Yang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
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Liu Y, Lin YX, Rong XH, Li MM, Pan J, Guan W, Kuang HX, Yang BY. Three new triterpenoids from the fruit of Eleutherococcus senticosus (Rupr.) Harms. Nat Prod Res 2024:1-9. [PMID: 38804234 DOI: 10.1080/14786419.2024.2352141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 05/01/2024] [Indexed: 05/29/2024]
Abstract
A phytochemical investigation on the 70% EtOH extract of the fruit of Acanthpanax senticosus resulted in the isolation of three new triterpenoids, Falcatane C (1), Acasentrioid F (2), Acasentrioid G (3) together with twenty-seven known ones (4-30). Structural elucidation of all the compounds was performed by spectral methods such as 1D or 2D (1H-1H COSY, HSQC, and HMBC), NMR spectroscopy, and high-resolution mass spectrometry. Moreover, all compounds were evaluated for their effects on H2O2-induced neurotoxicity in human neuroblastoma SH-SY5Ycells. Compounds 13 and 15 showed significant neuroprotective impact at a specific concentration, and compounds 1, 3, 5, 9, 11, 13-15, 17, 20-21, 23-25, 27, 29-30 showed moderate neuroprotective effect. The current study suggests that triterpenes in Eleutherococcus senticosus (Rupr.) Harms may play an essential role in the neuroprotective properties.
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Affiliation(s)
- Yan Liu
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Yu-Xuan Lin
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Xiao-Hui Rong
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Meng-Meng Li
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Juan Pan
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Wei Guan
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Hai-Xue Kuang
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Bing-You Yang
- Key Laboratory of Basic and Application Research of Beiyao, (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
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Kim MJ, Lee MJ, Lee YH, Park SH, Kim D, Park CB, Kang JS, Kang JK. Subchronic Oral Toxicity Study of Acanthopanax divaricatus var. albeofructus in Rats. Toxicol Res 2017; 33:15-23. [PMID: 28133509 PMCID: PMC5266371 DOI: 10.5487/tr.2017.33.1.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 12/08/2016] [Accepted: 12/09/2016] [Indexed: 02/02/2023] Open
Abstract
Acanthopanax divaricatus (Siebold & Zucc.) Seem. var. albeofructus (ADA), a traditional medical herb, has been used to treat arthritis and muscular injury, to strengthen muscle and bone, and to get vital energy. However, information regarding its toxicity is limited. ADA was administered by oral gavage to groups of rats at doses of 0 (control), 1,000, 1,500, 2,000, 2,500, and 3,000 mg/kg five times per week for 13 weeks. Mortality, clinical signs, body weights, food consumption, hematology, serum chemistry, urinalysis, organ weights, necropsy, histopathological finding, vaginal cytology, and sperm morphology were compared between control and ADA-treated groups. Salivation was intermittently observed in both sexes receiving 2,500 and 3,000 mg/kg directly after dosing. Absolute liver weights increased in females receiving 2,000, 2,500, and 3,000 mg/kg ADA (P < 0.05, P < 0.01, and P < 0.01, respectively) and so did the relative liver weights (P < 0.001). Salivation and increased liver weight were ADA-related changes but not considered to be adverse effects. Salivation was intermittent and transient, and the liver weight increase was minor and not accompanied by other changes such as hepatic morphological or functional alterations. The no-observed-adverse-effect-level was determined to be at least 3,000 mg/kg in both sexes of rats.
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Affiliation(s)
- Myoung Jun Kim
- Department of Pathology, Biotoxtech Co., Ltd., Cheongju,
Korea
| | - Mi Ju Lee
- Department of Pathology, Chronic Inhalation Toxicity Research Center, Chemicals Toxicity Research Bureau, Occupational Safety and Health Research Institute, Korea Occupational Safety and Health Agency, Daejeon,
Korea
| | - Yong-Hoon Lee
- Department of Pathology, Chronic Inhalation Toxicity Research Center, Chemicals Toxicity Research Bureau, Occupational Safety and Health Research Institute, Korea Occupational Safety and Health Agency, Daejeon,
Korea
| | - Sun Hee Park
- Department of Pathology, Biotoxtech Co., Ltd., Cheongju,
Korea
| | - Duyeol Kim
- Department of Pathology, Biotoxtech Co., Ltd., Cheongju,
Korea
| | - Cheol Beom Park
- Department of Pathology, Biotoxtech Co., Ltd., Cheongju,
Korea
| | - Jin Seok Kang
- Department of Biomedical Laboratory Science, Namseoul University, Cheonan,
Korea
| | - Jong-Koo Kang
- Department of Laboratory Animal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju,
Korea
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Sun YN, Li W, Yan XT, Yang SY, Kim YH. Chemical constituents from the stems of Acanthopanax divaricatus var. albeofructus. BIOCHEM SYST ECOL 2014. [DOI: 10.1016/j.bse.2014.08.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Won JH, Park SY, Nam SG, Park HJ, Choi JW, Lee KT. Inhibition of lipopolysaccharide-induced expression of inducible nitric oxide and cyclooxygenase-2 by chiisanoside via suppression of nuclear factor-kappaB activation in RAW 264.7 macrophage cells. Biol Pharm Bull 2006; 28:1919-24. [PMID: 16204946 DOI: 10.1248/bpb.28.1919] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In the present study, the effects of several triterpenes isolated from the leaves of Acanthopanax chiisanensis (Araliaceae), namely, chiisanoside, isochiisanoside, 22-hydroxychiisanoside and chiisanogenin (the aglycone of chiisanoside) were evaluated on lipopolysaccharide (LPS)-induced nitric oxide (NO) and prostaglandin E2 (PGE2) production by the RAW 264.7 macrophage cell line. Of the triterpenes tested, chiisanoside was found to most potently inhibit NO and PGE2 production. In addition, chiisanoside significantly reduced the release of inflammatory cytokines like TNF-alpha and IL-1beta. Consistent with these observations, the protein and mRNA expression levels of iNOS and COX-2 enzyme were found to be inhibited by chiisanoside in a concentration-dependent manner. Furthermore, chiisanoside inhibited the nuclear factor-kappaB (NF-kappaB) activation induced by LPS and this was associated with a reduction in p65 protein in the nucleus and with the phosphorylations of ERK1/2 and JNK MAP kinases. Taken together, our data indicate that the anti-inflammatory properties of chiisanoside might be the result from the inhibition of iNOS, COX-2, TNF-alpha and IL-1beta expression through the down-regulation of NF-kappaB binding activity.
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Affiliation(s)
- Jong-Heon Won
- Department of Biochemistry, College of Pharmacy, Kyung-Hee University; Seoul 130-701, South Korea
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Jung HJ, Nam JH, Choi J, Lee KT, Park HJ. Antiinflammatory effects of chiisanoside and chiisanogenin obtained from the leaves of Acanthopanax chiisanensis in the carrageenan- and Freund's complete adjuvant-induced rats. JOURNAL OF ETHNOPHARMACOLOGY 2005; 97:359-367. [PMID: 15707776 DOI: 10.1016/j.jep.2004.11.026] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2004] [Revised: 11/04/2004] [Accepted: 11/25/2004] [Indexed: 05/24/2023]
Abstract
To find the antiinflammtory constituents of Acanthopanax chiisanensis (Araliaceae) leaves, phytochemical isolation procedures were performed by activity-guided fractionation in carrageenan- and Freund's complete adjuvant (FCA) reagent-induced rat models, respectively. In the two assay system, the MeOH extract (100 and 250 mg/kg, p.o.) showed significant antiinflammtory effects. Since BuOH extract among the fractionated extracts exhibited the most potent effect, it was subjected to column chromatography to yield a main triterpene glycoside, chiisanoside (1). This compound was hydrolyzed in alkaline solution to find the biological activity of produced aglycone, chiisanogenin (1a). Oral treatment with compounds 1 and 1a produced significant antiinflammtory effects at 10 and 30 mg/kg dose, and 1a was more potent than 1. The antiiflammtory effects of the two compounds were supported by the reduction of carrageenan-induced lipid peroxidation and hydroxy radical in serum. Furthermore, treatment with 1 and 1a significantly reduced rheumatoid arthritis (RA) and C-reactive protein (CRP) factors in the rat induced by Freund's complete adjuvant reagent. Compounds, 1 and 1a, inhibited xanthine oxidase activity and increased superoxide dismutase (SOD), glutathione peroxidase and catalase indicating that both compounds scavenged reactive oxygen species (ROS).
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Affiliation(s)
- Hyun-Ju Jung
- Division of Applied Plant Sciences, Sangji University, Woosan-Dong, Wonju 220-702, Korea
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Park SY, Choi HS, Yook CS, Nohara T. A New Lupane Glycoside from the Leaves of Acanthopanax koreanum. Chem Pharm Bull (Tokyo) 2005; 53:97-9. [PMID: 15635239 DOI: 10.1248/cpb.53.97] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new lupane-type saponin, named acankoreoside E (1), was isolated from the methanol extract of the leaves of Acanthopanax koreanum, and its structure was established through chemical and spectroscopic analyses as (20S) 3alpha-hydroxy-30-oxolupan-23,28-dioic acid 28-O-[alpha-L-rhamnopyranosyl-(1-->4)-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranosyl] ester.
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Affiliation(s)
- Sang-Yong Park
- Pharmacognosy Department, College of Pharmacy, Kyung-Hee University, Seoul, Korea.
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Park SY, Yook CS, Nohara T, Mizutani T, Tanaka T. Random amplified polymorphic DNA analysis of genetic relationships amongAcanthopanax species. Arch Pharm Res 2004; 27:1270-4. [PMID: 15646803 DOI: 10.1007/bf02975893] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Random amplified polymorphic DNA (RAPD) analysis was used to determine the genetic relationships among seventeen species of the Acanthopanax species. The DNA isolated from the leaves of the samples was used as template in polymerase chain reaction (PCR) with twenty random decamer primers in order to distinguish plant subspecies at the level of their genomes. The RAPD patterns were compared by calculating pairwise distances using Dice similarity index, and produced to the genetic similarity dendrogram by unweighted pair-group method arithmetic averaged (UPGMA) analysis, showing three groups; a major cluster(twelve species), minor cluster (4 species) and single-clustering species. The results of RAPD were compatible with the morphological classification, as well as the chemotaxonomic classification of the Acanthopanax species. The Acanthopanax species containing 3,4-seco-lupane type triterpene compounds in their leaves corresponded to the major cluster, another species having oleanane or normal lupane type constituents to minor clusters, and one species not containing triterpenoidal compound to single-cluster.
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Affiliation(s)
- Sang-Yong Park
- College of Pharmacy, Kyung Hee University, 1 Hoegi-dong, Seoul 132-702, Korea.
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Park SY, Chang SY, Oh OJ, Yook CS, Nohara T. nor-Oleanene type triterpene glycosides from the leaves of Acanthopanax japonicus. PHYTOCHEMISTRY 2002; 59:379-384. [PMID: 11830152 DOI: 10.1016/s0031-9422(01)00436-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Three new (1-3) and two known (4-5) triterpene glycosides were isolated from the leaves of Acanthopanax japonicus (Araliaceae) and elucidated structurally by mass, 1D, and 2D NMR spectroscopy. All the compounds possessed a nor-oleanene triterpene skeleton as the aglycone. The structures of 1-5 were established as 28-O-alpha-L-rhamno-pyranosyl-(1-->4)-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranosyl ester of 3beta-hydroxy- 30-nor-olean-12,20(29)-diene-23,28-dioic acid, designated as acanjaposide A, 3beta- hydroxy-23-oxo-30-nor-olean-12,20(29)-diene-28-oic acid, named acanjaposide B, 3beta,20alpha-dihydroxy-23-oxo-30-nor-olean-12-en-28-oic acid, named acanjaposide C, and nipponoside E, a known saponin, respectively.
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Affiliation(s)
- Sang-Yong Park
- Faculty of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Kumamoto 862-0973, Japan.
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Bae EA, Yook CS, Oh OJ, Chang SY, Nohara T, Kim DH. Metabolism of chiisanoside from Acanthopanax divaricatus var. albeofructus by human intestinal bacteria and its relation to some biological activities. Biol Pharm Bull 2001; 24:582-5. [PMID: 11379786 DOI: 10.1248/bpb.24.582] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The metabolic pathway of chiisanoside isolated from leaves of Acanthopanax divaricatus var. albeofructus (Araliaceae) by human intestinal bacteria and by the protein fraction of leaves of this plant were investigated, and the cytotoxic and anti-rotaviral activities of chiisanoside and its metabolite, chiisanogenin, were assayed. Chiisanogenin was produced as a main metabolite, when chiisanoside were incubated for 15 h with human intestinal bacteria. This metabolic pathway proceeded more potently with the protein fraction than with human intestinal bacteria. The in vitro cytotoxicity of chiisanogenin was superior to that of chiisanoside. H+/K+ ATPase was more potently inhibited by chiisanogenin than by chiisanoside. However, the anti-rotaviral activity of chiisanoside was more potent than that of chiisanogenin.
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Affiliation(s)
- E A Bae
- College of Pharmacy, Kyung-Hee University, Seoul, Korea
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Park SY, Yook CS, Nohara T. A novel 3,4- seco -migrated-lupane glycoside with a seven-membered B-ring from Acanthopanax divaricatus var. sachunensis. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)00287-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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