Category: benzofurans

Protective effect of wedelolactone on acute D-galactosamine-induced acute liver injury in mice was written by Wang, Wenjie;Tian, Chunfang;Lv, Yongshun;Wang, Guojie. And the article was included in Latin American Journal of Pharmacy in 2020.SDS of cas: 524-12-9 The following contents are mentioned in the article:

This study aimed to investigate the protective effect of wedelolactone on D-galactosamine-induced acute liver injury (ALI) in mice. Fifty mice were divided into normal, model and 5, 10, and 20 mg/kg wedelolactone groups, 10 mice for each group. The latter three groups were treated with 5, 10, and 20 mg/kg by intragastric administration, resp., for consecutive days. Then, the D-galactosamine-induced ALI model was prepared in the latter four groups. Results showed that the wedelolactone pre-treatment could decrease the liver index, serum ALT, and AST levels, and liver tissue xanthine oxidase, malondialdehyde, nitric oxide, inducible nitric oxide synthetase (iNOS), interferon-γ and tumor necrosis factor α levels, and increase the liver tissue superoxide dismutase, glutathione peroxidase, interleukin 4 and interleukin 10 levels in ALI mice. In conclusion, wedelolactone has protective effect on acute D-galactosamine ALI in mice. The mechanism might be related to its resisting free radical damage and lipid peroxidation, inhibiting iNOS over-expression and regulating Th1/Th2 balance. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9SDS of cas: 524-12-9).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Benzofuran derivatives have shown many biological activities, including antifungal and antimicrobial properties, and acting as antagonists of H3 receptors and angiotensin II. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.SDS of cas: 524-12-9

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Palladium(II)-catalyzed efficient synthesis of wedelolactone and evaluation as potential tyrosinase inhibitor was written by Huang, Huidan;Chen, Jianqiu;Ren, Jie;Zhang, Chaofeng;Ji, Fei. And the article was included in Molecules in 2019.Recommanded Product: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one The following contents are mentioned in the article:

Tyrosinase is an enzyme widely distributed in nature, which has multiple functions, especially in the melanin biosynthesis pathway. Despite the few clin. available tyrosinase inhibitors for whitening, a great demand remains for novel compounds with low side effects in terms of potential carcinogenicity and improved clin. efficacy. A natural product, wedelolactone (WEL), with a polyhydroxyl moiety, attracted our attention as a potential tyrosinase inhibitor. Before we studied the biol. activity of the natural product, a synthetic methodol. research was firstly carried to obtain enough raw material. WEL could be obtained efficiently through palladium-catalyzed boronation/coupling reactions and 2,3-dicyano-5,6-dichlorobenzoquinone (DDQ)-involved oxidative deprotection/annulation reactions. Immediately after, the natural product was proven to be an efficient tyrosinase inhibitor. In conclusion, we developed a mild and efficient approach for the preparation of WEL, and the natural product was disclosed to have anti-tyrosinase activity, which could be widely used in multiple fields. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Recommanded Product: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives.Benzofuran is one of the most significant oxygen-containing heterocycles consisting of fused benzene and furan ring, which are widely presented in various naturally occurring and synthetically active compounds. Substituted benzofurans find applications such as fluorescent sensors, oxidants, in drug discovery, and in another field of chemistry and agriculture.Recommanded Product: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Discovery of two novel hetero-tricyclic lead scaffolds as PDE5A inhibitor: virtual screening, molecular docking and pharmacophore modeling approach was written by Mali, Dipak Pralhad;Bhatia, Neela Manish. And the article was included in Natural Product Research in 2021.Application of 524-12-9 The following contents are mentioned in the article:

Phosphodiesterase 5A enzyme has been the upcoming and promising target in hypertension management. In this research, reported 270 bioactive natural products having antihypertensive potential were selected and docked against PDE5A using vLife MDS 4.6 software. Based on docking score, π-stacking, H-bond and ionic interactions with PDE5A, 82 tricyclic compounds were selected for further study. Protein residue Gln817A was associated in H-boding, Leu804A in ionic interaction whereas Val782A and Phe820A were associated in π-stacking interaction with ligand. In silico docking studies resulted in discovery of oxygen containing naphthofuran and nitrogen and oxygen containing pyrano quinolizine tricyclic lead scaffolds as novel PDE5A inhibitors. Addnl., developed pharmacophore model suggested that one center of hydrogen bond acceptor, one aromatic center and two aliphatic centers are min. pharmacophoric features required in the mol. so as to show sildenafil like activity. The identified lead scaffolds would provide novel platform for drug discovery of bioactive natural products. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Application of 524-12-9).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Many natural or synthetic compounds containing benzofuran skeletons have been found to possess remarkable activity as agrochemicals and pharmaceuticals. They are also prone to polymerisation in the presence of concentrated mineral acids and Lewis acids.Application of 524-12-9

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Ex vivo infection of human placental explants with Trypanosoma cruzi and Toxoplasma gondii: Differential activation of NF kappa B signaling pathways was written by Liempi, Ana;Castillo, Christian;Medina, Lisvaneth;Rojas, Maura;Maya, Juan Diego;Parraguez, Victor H.;Kemmerling, Ulrike. And the article was included in Acta Tropica in 2019.Name: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one The following contents are mentioned in the article:

Trypanosoma cruzi (T. cruzi) and Toxoplasma gondii (T. gondii) are the causative agents of Chagas disease and Toxoplasmosis. T. cruzi and T. gondii present, resp., low and high congenital transmission rates and induce a distinctive cytokine/chemokine profile in ex vivo infected human placental explants (HPE). Since the innate immune response is regulated, at least partially, by NF-κB signaling pathways, our main objective was to determine the effect of ex vivo infection with both parasites on the activation of canonical and non-canonical NF-κB pathways and its relation to parasite infection. T. cruzi activates both, the canonical and non-canonical pathways of NF-κB, unlike T. gondii, which has no effect on the canonical pathway and inhibits the non-canonical pathway. The inhibition of both pathways of NF-κB increases the DNA load of T. cruzi and T. gondii in HPE. Therefore, the differential modulation of NF-κB signal transduction pathways by both parasites might explain, at least partially, the low and high congenital transmission rates of T. cruzi and T. gondii. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Name: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Benzofurans are only weakly aromatic in nature and they are cleaved by many oxidative and reductive conditions. In nature, benzofurans have occupied an important role among the plant phenols & several pharmacologically active compounds.Name: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Biosynthetic studies through feeding experiments in Eclipta prostrata (L.) L. hairy roots was written by Lopes, Adriana A.;Souza, Giuliana R. S.;de Castro Franca, Suzelei;Lourenco, Miriam V.. And the article was included in Plant Cell, Tissue and Organ Culture in 2022.Recommanded Product: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one The following contents are mentioned in the article:

Eclipta prostrata (L.) L. is a medicinal plant of the Asteraceae family, and several extracts and isolated compounds of E. prostrata (L.) L. showed a wide range of biol. activities such as antimicrobial, anticancer, hepatoprotective, neuroprotective, hair growth promoting activities, and more recently against covid-19. Eclipta prostrata (L.) L. hairy roots produce wedelolactone (WL), demethylwedelolactone (DWL) and 3,5-di-O-caffeoylquinic acid (3,5-diCQA), and there is no data in literature regarding biosynthetic pathways are involved. To verify the biosynthetic route, feeding experiments were carried out using sodium [2-¹³C]acetate, [3-¹³C]DL-phenylalanine, and 13C-labeled compounds (WL, DWL and 3,5-diCQA) were detected by ultra-high-performance liquid chromatog.-quadrupole time of flight mass spectrometry (HPLC-QTOF-MS). Anal. showed that the metabolic pathways operative of coumestans (WL and DWL) are derived from acetate and shikimate pathways, while that the phenylpropanoid (3,5-diCQA) biosynthesis is exclusively from shikimate pathway. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Recommanded Product: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Benzofuran is a core structural unit found in many naturally occurring compounds with multidirectional biological activities. Benzofurans have also made significant and distinctive contributions to biology. They exhibit several biological activities that range from antiviral, antimicrobial, antitumor, anti-inflammatory.Recommanded Product: 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Coptisine, a natural alkaloid from Coptidis Rhizoma, inhibits plasmodium falciparum dihydroorotate dehydrogenase was written by Lang, Li;Hu, Qian;Wang, Jingyuan;Liu, Zehui;Huang, Jin;Lu, Weiqiang;Huang, Ying. And the article was included in Chemical Biology & Drug Design in 2018.Synthetic Route of C16H10O7 The following contents are mentioned in the article:

Plasmodium falciparum dihydroorotate dehydrogenase (PfDHODH) is a promising drug target for antimalarial chemotherapy. In our continuous efforts to develop more potent PfDHODH inhibitors, a unique library of active ingredients from traditional Chinese medicine (TCM) has been collected and was screened in this study. Through the initial screening, we found that coptisine, a natural alkaloid from TCM Coptidis Rhizoma, was a novel and potent inhibitor of PfDHODH with an IC₅₀ value of 1.83 ± 0.08 μm. At the same time, enzyme kinetic anal. using Lineweaver-Burk plot indicated that coptisine is an uncompetitive inhibitor for PfDHODH. Thermal shift assay and mol. docking simulation research reveal that coptisine is capable of binding with PfDHODH. Moreover, coptisine exhibits weak inhibition activity against human DHODH, indicating that coptisine is a selective inhibitor of PfDHODH. Taken together, our study highlights the potential of active ingredients in TCM as valuable resource for discovering novel chem. scaffolds for PfDHODH. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Synthetic Route of C16H10O7).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. Benzofurans have also made significant and distinctive contributions to biology. They exhibit several biological activities that range from antioxidant, antitubercular, antiplasmodial, insecticidal.Synthetic Route of C16H10O7

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Anticancer Natural Coumarins as Lead Compounds for the Discovery of New Drugs was written by Pinto, Diana C. G. A.;Silva, Artur M. S.. And the article was included in Current Topics in Medicinal Chemistry in 2017.Category: benzofurans The following contents are mentioned in the article:

A review. Cancer is one of the most serious illnesses of our civilization. The International Agency for Research on Cancer estimated that 14.1 million new cancer cases have been diagnosed last year. Therefore, the cure efficiency of cancer chemotherapy depends not only on how the anticancer drug is delivered to its targets but also on the anticancer drug itself. Among the approved drugs, 80% are derived from natural compounds In this sense, coumarins, natural polyphenols for which anticancer activity has been proved, can be a source or inspire the synthesis of new anticancer agents. Several natural coumarins, such as scopoletin, daphnetin, esculetin and the less known wedelolactone and galbanic acid, appear to have promising anticancer activities. This paper will provide a comprehensive overview of the advances on natural coumarins with potential therapeutic applications as anticancer agents highlighting the ones for which the mechanism of action is well defined and can serve as lead compounds for the design of new more potent mols. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Category: benzofurans).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Benzofurans are compounds with a planar structure having 10 pi electrons that include the lone pair on oxygen atom, which makes it more susceptible to electrophilic attack. They are also prone to polymerisation in the presence of concentrated mineral acids and Lewis acids.Category: benzofurans

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

The combination of schisandrol B and wedelolactone synergistically reverses hepatic fibrosis via modulating multiple signaling pathways in mice was written by Ai, Yongqiang;Shi, Wei;Zuo, Xiaobin;Sun, Xiaoming;Chen, Yuanyuan;Wang, Zhilei;Li, Ruisheng;Song, Xueai;Dai, Wenzhang;Mu, Wenqing;Ding, Kaixin;Li, Zhiyong;Li, Qiang;Xiao, Xiaohe;Zhan, Xiaoyan;Bai, Zhaofang. And the article was included in Frontiers in Pharmacology in 2021.Computed Properties of C16H10O7 The following contents are mentioned in the article:

Hepatic fibrosis represents an important event in the progression of chronic liver injury to cirrhosis, and is characterized by excessive extracellular matrix proteins aggregation. Early fibrosis can be reversed by inhibiting hepatocyte injury, inflammation, or hepatic stellate cells activation, so the development of antifibrotic drugs is important to reduce the incidence of hepatic cirrhosis or even hepatic carcinoma. Here we demonstrate that Schisandrol B (SolB), one of the major active constituents of traditional hepato-protective Chinese medicine, Schisandra sphenanthera, significantly protects against hepatocyte injury, while Wedelolactone (WeD) suppresses the TGF-β1/Smads signaling pathway in hepatic stellate cells (HSCs) and inflammation, the combination of the two reverses hepatic fibrosis in mice and the inhibitory effect of the combination on hepatic fibrosis is superior to that of SolB or WeD treatment alone. Combined pharmacotherapy represents a promising strategy for the prevention and treatment of liver fibrosis. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Computed Properties of C16H10O7).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives.Benzofuran is one of the most significant oxygen-containing heterocycles consisting of fused benzene and furan ring, which are widely presented in various naturally occurring and synthetically active compounds. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.Computed Properties of C16H10O7

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

On-demand drug release of ICG-liposomal wedelolactone combined photothermal therapy for tumor was written by Zhang, Xuwu;Li, Nan;Liu, Yanping;Ji, Bingshuo;Wang, Qianqian;Wang, Meili;Dai, Kun;Gao, Dawei. And the article was included in Nanomedicine (New York, NY, United States) in 2016.Related Products of 524-12-9 The following contents are mentioned in the article:

In the study, a new photoresponsive nano drug delivery system was developed by encapsulating indocyanine green into liposomes (ICG-liposomal wedelolactone), which could improve the water solubility and bioavailability of wedelolactone. The hyperthermia, produced by ICG under near-IR (NIR) light irradiation, promoted wedelolactone release rapidly from the carriers. The release amount of ICG-liposomal wedelolactone under NIR irradiation reached up to 96.74% over 8 h, achieving the drug of on-demand release. Moreover, the growth of HepG2 cells was obviously inhibited by ICG-liposomal wedelolactone under NIR, and the early apoptotic rate of HepG2 cells was 33.74%. The tumor inhibition rate was 81% in the mice bearing tumor treated with the drug system. The results proved that ICG-liposomal wedelolactone, as a novel drug delivery system to co-delivery chemotherapeutic agents and photothermal agents, achieved synergetic effect of chemotherapy and photothermotherapy, which will have an enormous potential in future cancer therapy. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Related Products of 524-12-9).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives.Benzofuran is one of the most significant oxygen-containing heterocycles consisting of fused benzene and furan ring, which are widely presented in various naturally occurring and synthetically active compounds. Benzofurans are stable towards alkali and readily polymerize on treatment with sulfuric acid, due to which they are useful for the preparation of low cost chemically relatively inert resins.Related Products of 524-12-9

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem

Wedelolactone Enhances Odontoblast Differentiation by Promoting Wnt/β-Catenin Signaling Pathway and Suppressing NF-κB Signaling Pathway was written by Wang, Chenfei;Song, Yihua;Gu, Zhifeng;Lian, Min;Huang, Dan;Lu, Xiaohui;Feng, Xingmei;Lu, Qi. And the article was included in Cellular Reprogramming in 2018.Related Products of 524-12-9 The following contents are mentioned in the article:

Wedelolactone is a multitarget natural plant compound with many pharmacol. activities, including anti-inflammatory, anticancer, and antiosteoporosis. In this study, dental pulp stem cells (DPSCs) were treated with or without wedelolactone. We found that wedelolactone stimulated odontoblast differentiation and mineralization. At the mol. level, wedelolactone directly promoted the nuclear accumulation of β-catenin, and thereafter stimulated the expression of odontoblast-related marker genes containing dentin matrix protein-1 (DMP1), dentin sialophosphoprotein (DSPP), and runt-related transcription factor 2 (Runx2). Furthermore, wedelolactone upregulated the expression of IκBκ and inhibited phosphonation and nuclear migration of p65. As a result, wedelolactone remarkably induced odontoblast differentiation through semaphorin 3A (Sema3A)/neuropilin-1 (NRP1) pathway-mediated β-catenin activation and nuclear factor kappa B (NF-κB) pathway inhibition. Our findings provide novel perceptions on odontogenic differentiation of DPSCs. This study involved multiple reactions and reactants, such as 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9Related Products of 524-12-9).

1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c]chromen-6-one (cas: 524-12-9) belongs to benzofurans derivatives. Many natural or synthetic compounds containing benzofuran skeletons have been found to possess remarkable activity as agrochemicals and pharmaceuticals. As benzofurans are prone to undergo ring opening of the heterocycle, examples of reduction of this type of aromatics by using dissolving metals are rather scarce.Related Products of 524-12-9

Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem