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  • (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇

    Cycloart-22-ene-3,25-diol

    (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇
    产品编号 CFN97555
    CAS编号 97456-49-0
    分子式 = 分子量 C30H50O2 = 442.7
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Triterpenoids
    植物来源 The roots of Astragalus membranaceus
    ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用
    提供自定义包装
    产品名称 产品编号 CAS编号 包装 QQ客服
    (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇 CFN97555 97456-49-0 1mg QQ客服:1457312923
    (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇 CFN97555 97456-49-0 5mg QQ客服:1457312923
    (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇 CFN97555 97456-49-0 10mg QQ客服:1457312923
    (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇 CFN97555 97456-49-0 20mg QQ客服:1457312923
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    ChemFaces的产品在许多优秀和顶级科学期刊中被引用

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    我们的产品现已经出口到下面的研究机构与大学,并且还在增涨
  • Tokyo Woman's Christian University (Japan)
  • Universita' Degli Studi Di Cagliari (Italy)
  • Charles Sturt University (Denmark)
  • University of Parma (Italy)
  • Sanford Burnham Medical Research Institute (USA)
  • Harvard University (USA)
  • Universidade Federal de Santa Catarina (Brazil)
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  • The University of Newcastle (Australia)
  • Sanford Burnham Prebys Medical Discovery Institute (USA)
  • Universidad de Buenos Aires (Argentina)
  • University of Perugia (Italy)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Biochem Mol Toxicol.2020, 34(7):e22489.
  • Toxicol In Vitro.2018, 52:94-105
  • Plants (Basel).2021, 10(11):2525.
  • ACS Omega.2023, 9(1):1278-1286.
  • Korean Herb. Med. Inf.2020, 8(2):243-254.
  • ACS Omega.2024, 9(12):14356-14367.
  • J Ethnopharmacol.2024, 326:117902.
  • Vietnam J. Chemistry2022, 60(2):211-222
  • Fermentation2023, 9(10), 889
  • Mutlu Yanic S, Ates EG. JOTCSA.2023, 10(4);893-902.
  • J Nat Prod.2018, 81(4):966-975
  • J Hematol Oncol.2018, 11(1):112
  • Int J Mol Sci.2020, 21(19):7209.
  • Enzyme and Microbial Technology2022, 110002.
  • Nutrients.2021, 13(3):978.
  • Horticulture Research2020, 7:111.
  • Comparative Clinical Pathology 2021, 30:961-971.
  • Chem Biodivers.2023, 20(10):e202300741.
  • Cells.2021, 10(10):2633.
  • Int J Mol Sci.2023, 24(6):5769.
  • Int J Mol Sci.2019, 20(23):E6071
  • Sci Rep. 2024, 14(1):70.
  • Asian J Beauty Cosmetol2022, 20(2):183-191
  • ...
  • 生物活性
    Description: Cycloart-22-ene-3,25-diol shows tyrosinase inhibitory activity, the IC50 value of 77.5 uM .
    Targets: Tyrosinase
    In vitro:
    Chemistry of Natural Compounds, 2014 , 50 (5) :810-3.
    Tyrosinase Inhibitory Activity of Chemical Constituents of Euphorbia macrostegia[Reference: WebLink]

    METHODS AND RESULTS:
    The chloroform extract of the aerial parts of E. macrostegia has yielded a new compound, 2-(4-hydroxyphenyl)-ethylhentriacontanoate (1), along with hentriacontan-1-ol (2), lupenone (3), Cycloart-22-ene-3,25-diol (4), 3,3′,4′-tri-O-methylellagic acid (5), cleomiscosin (6), and glucoclioniasterol (stigmast-5-en-3-O-β-glucopyranoside) (7), and from the ethyl acetate extract of aerial parts of the plant isoquercetin (8), quercetin-3-O-α-arabinofuranoside (avicularin) (9), and rutin (10) have been isolated.
    CONCLUSIONS:
    Compounds 1–10 were tested for their tyrosinase inhibitory activity, and 2 exhibited an IC50 value of 71.4 μM, almost comparable to standard kojic acid (IC50 58.2 μM). Compounds 1–4 also showed good activity with IC50 values of 77.2, 78.6, 71.4, and 77.5 μM, respectively.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.2589 mL 11.2943 mL 22.5887 mL 45.1773 mL 56.4717 mL
    5 mM 0.4518 mL 2.2589 mL 4.5177 mL 9.0355 mL 11.2943 mL
    10 mM 0.2259 mL 1.1294 mL 2.2589 mL 4.5177 mL 5.6472 mL
    50 mM 0.0452 mL 0.2259 mL 0.4518 mL 0.9035 mL 1.1294 mL
    100 mM 0.0226 mL 0.1129 mL 0.2259 mL 0.4518 mL 0.5647 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    部分图片展示
    产品名称 产品编号 CAS编号 分子式 = 分子量 位单 联系QQ
    升麻酮醇-3-O-α-L-吡喃阿拉伯糖苷; Cimicidanol 3-O-alpha-L-arabinoside CFN90863 161207-05-2 C35H52O9 = 616.8 10mg QQ客服:3257982914
    黑升麻苷H-1; Cimicifugoside H1 CFN92973 163046-73-9 C35H52O9 = 616.78 10mg QQ客服:1413575084
    23-O-Acetylshengmanol 3-O-beta-D-xyloside; 23-O-Acetylshengmanol 3-O-beta-D-xyloside CFN92970 62498-88-8 C37H58O10 = 662.85 5mg QQ客服:2056216494
    (3beta,23E)-9,19-环羊毛甾-23-烯-3,25-二醇; Cycloart-23-ene-3,25-diol CFN90498 14599-48-5 C30H50O2 = 442.72 5mg QQ客服:2159513211
    (3beta,22E)-9,19-环羊毛甾-22-烯-3,25-二醇; Cycloart-22-ene-3,25-diol CFN97555 97456-49-0 C30H50O2 = 442.7 5mg QQ客服:3257982914
    环羊毛甾-24-烯-1alpha,2alpha,3beta-三醇; Cycloart-24-ene-1alpha,2alpha,3beta-triol CFN91991 942407-97-8 C30H50O3 = 458.72 5mg QQ客服:2056216494
    29-去甲羊毛甾-8,24-二烯-1alpha,2alpha,3beta-三醇; 29-Norlanosta-8,24-diene-1alpha,2alpha,3beta-triol CFN91990 119765-92-3 C29H48O3 = 444.69 5mg QQ客服:1457312923
    25-羟基环木菠萝-23-烯-3-酮; 25-Hydroxycycloart-23-en-3-one CFN99613 148044-47-7 C30H48O2 = 440.7 5mg QQ客服:2056216494
    29-去甲环安坦-23-烯-3,25-二醇; 29-Norcycloart-23-ene-3,25-diol CFN97849 115040-04-5 C29H48O2 = 428.7 5mg QQ客服:3257982914
    环安坦-3,24,25-三醇; Cycloartane-3,24,25-triol CFN98972 57576-29-1 C30H52O3 = 460.7 5mg QQ客服:3257982914

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