Journal of Natural Medicines最新文献

{"title":"Chemical quality evaluation and characteristics of interspecific hybrid (G. uralensis × G. glabra) C-18 strain as a new Licorice cultivar","authors":"Makio Shibano,&nbsp;Koki Matsuda,&nbsp;Kazuo Ozaki","doi":"10.1007/s11418-024-01819-w","DOIUrl":"10.1007/s11418-024-01819-w","url":null,"abstract":"<div><p>The development of new cultivars is essential for establishing a method of producing licorice in Japan. A suitable new cultivar for domestic licorice production, known as the interspecific hybrid strain C-18, was developed by crossbreeding <i>Glycyrrhiza uralensis</i> Fisch. (as the seed parent, possessing a high glycyrrhizin (GL) content, strain OMP-28) and <i>Glycyrrhiza glabra</i> L. (as the pollen parent, known for vigorous growth, strain OMP-10). Both <i>G. uralensis</i> and <i>G. glabra</i> are specified in the Pharmacopoeia of Japan (18th edition) as the source plants for Glycyrrhizae Radix. After 2 years of cultivation, strain C-18 exhibited robust growth, with a fresh weight of 148.8 g and a stem diameter of 0.89 mm. The GL content in the dry weight was measured at 3.61%. Seedlings cultivated from rhizomes in the field for 2 years showed a tap root fresh weight per plant of 120 ± 21 g, with an average GL content relative to the dry weight of 2.68% ± 0.38%. Although glabridin, a characteristic compound of <i>G. glabra</i>, was not detected, glycycoumarin, a characteristic compound of <i>G. uralensis</i>, was detected via HPLC analysis. Strain C-18 contained glycycoumarin as a characteristic compound of <i>G. uralensis</i> but lacked glabridin, a compound characteristic of <i>G. glabra</i>. Additionally, 2,3-dehydrokievitone (<b>1</b>) and parvisoflavone A (<b>2</b>) were identified as distinctive components of the interspecific hybrid (<i>G. uralensis</i> × <i>G. glabra</i>) C-18.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div><div><p>External morphological characteristics of the interspecific hybrid (<i>G. uralensis</i> ×<i> G. glabra</i>) C-18 strain</p></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 4","pages":"876 - 886"},"PeriodicalIF":2.5,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141074350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Menthae Herba written with the same kanji characters (薄荷) in Japan and China","authors":"Hiromasa Negishi,&nbsp;Michiho Ito","doi":"10.1007/s11418-024-01822-1","DOIUrl":"10.1007/s11418-024-01822-1","url":null,"abstract":"<div><p>Menthae Herba is an herbal medicine whose name is written with the same <i>kanji</i> characters (薄荷) in both the <i>Japanese Pharmacopoeia,</i> 18th Edition (JP) and in the <i>Pharmacopoeia of the People’s Republic of China</i> (CP). However, the original plant are <i>Mentha arvensis</i> Linné var. <i>piperascens</i> Malinvaud in JP and <i>Mentha haplocalyx</i> Briq. in CP. To clarify the similarities and differences between Menthae Herba in Japan and that in China, morphological observations, essential oil component analysis, and DNA analysis were performed on marketed products of Menthae Herba in Japan and in China. The morphological observations based on the description of JP Menthae Herba showed that most of the samples matched the items listed in the description. Essential oil component analysis by gas chromatography–mass spectrometry showed that the amount of menthol varied among samples and that menthol was not always the principal compound in the oil. The original plant species was confirmed by DNA analysis of the <i>rpl16</i> intron region in chloroplast DNA and all samples matched the sequence of <i>M. canadensis</i>. The results showed that Menthae Herba products distributed in both Japan and China contained <i>M. canadensis</i>, but they had different compositions of essential oil, with menthol-rich Menthae Herba being dominant in the Japanese market.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 4","pages":"1071 - 1076"},"PeriodicalIF":2.5,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11418-024-01822-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141064453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Visualizing the spatial distribution of ustalic acid in the fruiting body of Tricholoma kakishimeji","authors":"Tetsuro Ito,&nbsp;Syu Taira,&nbsp;Wataru Aoki,&nbsp;Hiroyuki Nagai,&nbsp;Masashi Fukaya,&nbsp;Kaori Ryu,&nbsp;Akiyoshi Yamada","doi":"10.1007/s11418-024-01823-0","DOIUrl":"10.1007/s11418-024-01823-0","url":null,"abstract":"<div><p>Imaging mass spectrometry (IMS) was conducted for the first time using ustalic acid (UA) and the fruiting body of <i>Tricholoma kakishimeji</i> to localize mushroom toxins. The mushroom materials were systematically collected in Japan, and analysis of the cross sections of the materials at a resolution of 120 μm using matrix-assisted laser desorption/ionization mass spectrometry (MALDI–IMS) revealed the localization of UA and its biogenically related metabolites. MALDI–IMS confirmed that UA was predominantly located on the entire surface of the fruiting body and accumulated in higher amounts in younger fruiting bodies than in mature ones. UA is the first toxic secondary metabolite in the genus <i>Tricholoma</i> locally identified using IMS in mushrooms.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 4","pages":"838 - 843"},"PeriodicalIF":2.5,"publicationDate":"2024-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140955554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anti-inflammatory lindenane sesquiterpenoid dimers from the roots of Chloranthus holostegius var. trichoneurus","authors":"Xiaoli Wang,&nbsp;Zhenyu Zan,&nbsp;Jun Chi,&nbsp;An Huang,&nbsp;Danyang Zhang,&nbsp;Houli Jiang,&nbsp;Yi Li,&nbsp;Jun Luo","doi":"10.1007/s11418-024-01817-y","DOIUrl":"10.1007/s11418-024-01817-y","url":null,"abstract":"<div><p>Two new lindenane-type sesquiterpenoid dimers, chlotrichenes C and D (<b>1</b> and<b> 2</b>) together with five known lindenane-type sesquiterpenoid dimers (<b>3</b>–<b>7</b>) were isolated from the roots of <i>Chloranthus holostegius</i> var. <i>trichoneurus</i>, a famous natural medicine named as “Sikuaiwa” for subduing swellings and relieving pain. The structures including absolute configuration were elucidated by their 1D and 2D NMR, HRESIMS, and ECD data. Compounds <b>1</b> and<b> 2</b> were classical [4 + 2] lindenane-type sesquiterpenoid dimers that differed from known analogs in oxidation profile, side chain profile, and double bond position. The new isolates and compound <b>3</b> exhibited significant inhibitory activity on IL-1<i>β</i> production (IC₅₀: 1–15 μM) in LPS-induced THP-1 cells and other compounds exhibited inhibitory activity on NO production in LPS-induced RAW 264.7 cells (IC₅₀: 24–33 μM).</p><h3>Graphical abstract</h3><div><figure><div><div><picture><img></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 4","pages":"995 - 1002"},"PeriodicalIF":2.5,"publicationDate":"2024-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11418-024-01817-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140911132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hinokione: an abietene diterpene with pancreatic β cells regeneration and hypoglycemic activity, and other derivatives with novel structures from the woods of Agathis dammara","authors":"Zheng Wang,&nbsp;Zhe-Wei Yu,&nbsp;Yi Zhang,&nbsp;Wen-Hui Wang,&nbsp;Xin-Yi Wu,&nbsp;Shun-Zhi Liu,&nbsp;Yan-Lin Bin,&nbsp;Bang-Ping Cai,&nbsp;Shi-Yan Huang,&nbsp;Mei-Juan Fang,&nbsp;Rong Qi,&nbsp;Ming-Yu Li,&nbsp;Ying-Kun Qiu","doi":"10.1007/s11418-024-01816-z","DOIUrl":"10.1007/s11418-024-01816-z","url":null,"abstract":"<div><p>In this study, 14 abietene and pimarene diterpenoids were isolated from the woods of <i>Agathis dammara</i>. Among them, 4 new compounds, dammarone A-C and dammaric acid A (<b>1–4</b>), were firstly reported, respectively. The structure of the new compounds was determined by HR ESI–MS and 1D/2D NMR spectroscopy, and their absolute configuration was determined by electronic circular dichroism (ECD) exciton chirality method. The hypoglycemic effect of all compounds was evaluated by transgenic zebrafish model, and the structure–activity relationship was discussed. Hinokione (<b>7</b>, HO) has low toxicity and significant hypoglycemic effects on zebrafish, the mechanism is mainly by promoting the differentiation of zebrafish pancreatic endocrine precursor cells (PEP cells) into β cells, thereby promoting the regeneration of pancreatic β cells.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 4","pages":"849 - 862"},"PeriodicalIF":2.5,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regulatory effect of Yinchenhao decoction on bile acid metabolism to improve the inflammatory microenvironment of hepatocellular carcinoma in mice","authors":"Jian Shi,&nbsp;Lin Zhu,&nbsp;Bang-Yi Tang,&nbsp;Wan-Qing Yang,&nbsp;Sheng-Yan Xi,&nbsp;Chen-Long Zhang,&nbsp;Peng-Fei Li,&nbsp;Yu-Jie Wang,&nbsp;Kai-Hang Guo,&nbsp;Jing-Ru Huang,&nbsp;Chen-Rui Huang,&nbsp;Zhou-Xin Yu,&nbsp;Bao-Kang Yu,&nbsp;Chun-Fang Zhang,&nbsp;Yu-Mei Zhang","doi":"10.1007/s11418-024-01812-3","DOIUrl":"10.1007/s11418-024-01812-3","url":null,"abstract":"<div><p>Hepatocellular carcinoma (HCC) is a malignant tumor with extremely high mortality. The tumor microenvironment is the “soil” of its occurrence and development, and the inflammatory microenvironment is an important part of the “soil”. Bile acid is closely related to the occurrence of HCC. Bile acid metabolism disorder is not only directly involved in the occurrence and development of HCC but also affects the inflammatory microenvironment of HCC. Yinchenhao decoction, a traditional Chinese medicine formula, can regulate bile acid metabolism and may affect the inflammatory microenvironment of HCC. To determine the effect of Yinchenhao decoction on bile acid metabolism in mice with HCC and to explore the possible mechanism by which Yinchenhao decoction improves the inflammatory microenvironment of HCC by regulating bile acid metabolism, we established mice model of orthotopic transplantation of hepatocellular carcinoma. These mice were treated with three doses of Yinchenhao decoction, then liver samples were collected and tested. Yinchenhao decoction can regulate the disorder of bile acid metabolism in liver cancer mice. Besides, it can improve inflammatory reactions, reduce hepatocyte degeneration and necrosis, and even reduce liver weight and the liver index. Taurochenodeoxycholic acid, hyodeoxycholic acid, and taurohyodeoxycholic acid are important molecules in the regulation of the liver inflammatory microenvironment, laying a foundation for the regulation of the liver tumor inflammatory microenvironment based on bile acids. Yinchenhao decoction may improve the inflammatory microenvironment of mice with HCC by ameliorating hepatic bile acid metabolism.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 3","pages":"633 - 643"},"PeriodicalIF":2.5,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11418-024-01812-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140847046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Integrative informatics analysis identifies that ginsenoside Re improves renal fibrosis through regulation of autophagy","authors":"Yingying Liu,&nbsp;Lingyun Mou,&nbsp;Zhengzi Yi,&nbsp;Qisheng Lin,&nbsp;Khadija Banu,&nbsp;Chengguo Wei,&nbsp;Xiaoxia Yu","doi":"10.1007/s11418-024-01800-7","DOIUrl":"10.1007/s11418-024-01800-7","url":null,"abstract":"<div><p>We previously demonstrated that ginsenoside Re (G-Re) has protective effects on acute kidney injury. However, the underlying mechanism is still unclear. In this study, we conducted a meta-analysis and pathway enrichment analysis of all published transcriptome data to identify differentially expressed genes (DEGs) and pathways of G-Re treatment. We then performed in vitro studies to measure the identified autophagy and fibrosis markers in HK2 cells. In vivo studies were conducted using ureteric obstruction (UUO) and aristolochic acid nephropathy (AAN) models to evaluate the effects of G-Re on autophagy and kidney fibrosis. Our informatics analysis identified autophagy-related pathways enriched for G-Re treatment. Treatment with G-Re in HK2 cells reduced autophagy and mRNA levels of profibrosis markers with TGF-β stimulation. In addition, induction of autophagy with PP242 neutralized the anti-fibrotic effects of G-Re. In murine models with UUO and AAN, treatment with G-Re significantly improved renal function and reduced the upregulation of autophagy and profibrotic markers. A combination of informatics analysis and biological experiments confirmed that ginsenoside Re could improve renal fibrosis and kidney function through the regulation of autophagy. These findings provide important insights into the mechanisms of G-Re’s protective effects in kidney injuries.</p><h3>Graphic abstract</h3>\u0000<div><figure><div><div><picture><img></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 3","pages":"722 - 731"},"PeriodicalIF":2.5,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140809493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Rhododendri Mollis Flos and its representative component as a potential analgesic","authors":"Xin Wang,&nbsp;Wenjing Guo,&nbsp;Bo Zhang,&nbsp;Haixia Xu,&nbsp;Qingyun Yang,&nbsp;Jingyi Zhao,&nbsp;Yi Feng,&nbsp;Jian Yang,&nbsp;Jiquan Zhang","doi":"10.1007/s11418-024-01815-0","DOIUrl":"10.1007/s11418-024-01815-0","url":null,"abstract":"<div><p>Rhododendri Mollis Flos (<i>R. mole</i> Flos), the dried flowers of <i>Rhododendron mole</i> G. Don, have the ability to relieve pain, dispel wind and dampness, and dissolve blood stasis, but they are highly poisonous. The significance of this study is to explore the analgesic application potential of <i>R. mole</i> Flos and its representative component. According to the selected processing methods recorded in ancient literature, the analgesic activities of wine- and vinegar-processed <i>R. mole</i> Flos, as well as the raw product, were evaluated in a writhing test with acetic acid and a formalin-induced pain test. Subsequently, the HPLC-TOP-MS technique was utilized to investigate the changes in active components before and after processing once the variations in activities were confirmed. Based on the results, rhodojaponin VI (RJ-Vl) was chosen for further study. After processing, especially in vinegar, <i>R. mole</i> Flos did not only maintain the anti-nociception but also showed reduced toxicity, and the chemical composition corresponding to these effects also changed significantly. Further investigation of its representative components revealed that RJ-VI has considerable anti-nociceptive activity, particularly in inflammatory pain (0.3 mg/kg) and peripheral neuropathic pain (0.6 mg/kg). Its toxicity was about three times lower than that of rhodojaponin III, which is another representative component of <i>R. mole</i> Flos. Additionally, RJ-VI mildly inhibits several subtypes of voltage-gated sodium channels (IC₅₀ &gt; 200 μM) that are associated with pain or cardiotoxicity. In conclusion, the chemical substances and biological effects of <i>R. mole</i> Flos changed significantly before and after processing, and the representative component RJ-VI has the potential to be developed into an effective analgesic.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 3","pages":"753 - 767"},"PeriodicalIF":2.5,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140652758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Polyphyllin I induces rapid ferroptosis in acute myeloid leukemia through simultaneous targeting PI3K/SREBP-1/SCD1 axis and triggering of lipid peroxidation","authors":"Xinyu Zhou,&nbsp;Duanna Zhang,&nbsp;Jieting Lei,&nbsp;Jixia Ren,&nbsp;Bo Yang,&nbsp;Zhixing Cao,&nbsp;Chuanjie Guo,&nbsp;Yuzhi Li","doi":"10.1007/s11418-024-01811-4","DOIUrl":"10.1007/s11418-024-01811-4","url":null,"abstract":"<div><p>Acute myeloid leukemia (AML) is a malignant disease that is difficult to completely cure. Polyphyllin I (PPI), a steroidal saponin isolated from <i>Paris polyphylla</i>, has exhibited multiple biological activities. Here, we discovered the superior cytotoxicity of PPI on AML cells MOLM-13 with an IC₅₀ values of 0.44 ± 0.09 μM. Mechanically, PPI could cause ferroptosis via the accumulation of intracellular iron concentration and triggering lipid peroxidation. Interestingly, PPI could induced stronger ferroptosis in a short time of about 6 h compared to erastin. Furthermore, we demonstrate that PPI-induced rapid ferroptosis is due to the simultaneous targeting PI3K/SREBP-1/SCD1 axis and triggering lipid peroxidation, and PI3K inhibitor Alpelisib can enhance the activity of erastin-induced ferroptosis. Molecular docking simulations and kinase inhibition assays demonstrated that PPI is a PI3K inhibitor. In addition, PPI significantly inhibited tumor progression and prolonged mouse survival at 4 mg/kg with well tolerance. In summary, our study highlights the therapeutic potential of PPI for AML and shows its unique dual mechanism.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 3","pages":"618 - 632"},"PeriodicalIF":2.5,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11418-024-01811-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140652057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Two new sesterterpenoids from Atractylodes japonica Koidz. ex Kitam","authors":"Yuan-Yuan Zhou,&nbsp;Zhao Sun,&nbsp;Yan Liu,&nbsp;Zhen-Xing Fang,&nbsp;Hui-Rui Gao,&nbsp;Ning-Yu Liu,&nbsp;Xiao-Juan Zhang,&nbsp;Bing-You Yang,&nbsp;Hai-Xue Kuang","doi":"10.1007/s11418-024-01793-3","DOIUrl":"10.1007/s11418-024-01793-3","url":null,"abstract":"<div><p>Two new sesterterpenoids, atractylodes japonica terpenoid acid I (<b>1</b>) and atractylodes japonica terpenoid aldehyde I (<b>2</b>), were isolated from the rhizomes of <i>Atractylodes japonica</i> Koidz. ex Kitam together with ten known compounds (<b>3–12</b>). Their structures were elucidated on the basis of comprehensive spectroscopic analysis (1D/2D NMR, HRESIMS and IR). In addition, all of these isolated compounds were evaluated for their cytotoxic activities against human gastric cancer cell MGC-803 and human hepatocellular cancer cell HepG-2. Most of them exhibited moderate to weak inhibitory effects with IC₅₀ values in the range of 25.15–88.85 μM except for <b>9</b>–<b>12</b>.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":654,"journal":{"name":"Journal of Natural Medicines","volume":"78 3","pages":"702 - 708"},"PeriodicalIF":2.5,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11418-024-01793-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140657165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}