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Isosilybin B

CAS 142796-22-3: Isosilybin B

Description:Isosilybin B is a flavonoid compound derived from the milk thistle plant, specifically from its active component silymarin. It is known for its potential hepatoprotective properties, which may help in protecting liver cells from damage caused by toxins and oxidative stress. Isosilybin B exhibits antioxidant activity, which contributes to its protective effects on the liver. The compound has been studied for its potential therapeutic applications in various liver diseases, including hepatitis and cirrhosis. Additionally, Isosilybin B may possess anti-inflammatory and anticancer properties, making it a subject of interest in pharmacological research. Its chemical structure includes multiple hydroxyl groups, which are responsible for its biological activity. The compound is typically found in a natural form and can be extracted from the seeds of the milk thistle plant. As with many natural products, further research is necessary to fully understand its mechanisms of action and potential clinical applications.

Formula:C25H22O10

InChI:InChI=1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-18-7-12(3-5-16(18)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23-,24-,25+/m0/s1

InChI key:InChIKey=FDQAOULAVFHKBX-WAABAYLZSA-N

SMILES:O=C1C=2C(O)=CC(O)=CC2OC(C3=CC=C4OC(C5=CC=C(O)C(OC)=C5)C(OC4=C3)CO)C1O

  • Synonyms:
  • Silybin a2
  • Isosilybin B
  • 4H-1-Benzopyran-4-one, 2-[(2S,3S)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-
  • (2R,3R)-2-[(2S,3S)-2,3-Dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one
  • 1,4-Benzodioxin, 4H-1-benzopyran-4-one deriv.
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Isosilybin B

CAS:142796-22-3

Ref: TM-TN1805

1mg180.00 €
5mg449.00 €
10mg645.00 €
25mg938.00 €
50mg1,358.00 €
1mL*10mM (DMSO)207.00 €
Estimated delivery in United States, on Friday 14 Mar 2025
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Isosilybin B

CAS:142796-22-3

Ref: BP-BP4855

5mg248.00 €
10mg441.00 €
20mg643.00 €
Estimated delivery in United States, on Tuesday 18 Mar 2025
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Ref: 4Z-S-3911

5mgTo inquire
10mgTo inquire
25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Thursday 20 Mar 2025
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Isosilybin b

CAS:142796-22-3

Ref: 5G-82571

5mg268.00 €
50mg2,180.00 €
250mg10,294.00 €
500mg19,377.00 €
1000mg36,331.00 €
Estimated delivery in United States, on Monday 24 Mar 2025
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Isosilybin B

Controlled Product
CAS:142796-22-3

Ref: TR-I901003

50mg9,788.00 €
75mg11,848.00 €
Estimated delivery in United States, on Wednesday 23 Apr 2025
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Isosilybin B

CAS:142796-22-3

Ref: 3D-SFA79622

5mg1,005.00 €
10mg1,316.00 €
25mg2,467.00 €
50mg3,947.00 €
Estimated delivery in United States, on Thursday 24 Apr 2025
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