72581-71-6

Isosilybin Chemical Structure
72581-71-6

Chemical Structure

Isosilybin

Synonym(s): Isosilybinin

  • CAS No.: 72581-71-6
  • Formula:C25H22O10
  • Molecular Weight:482.44

IUPAC Name: (2R,3R)-3,5,7-trihydroxy-2-(2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one

InChIKey: FDQAOULAVFHKBX-DBMPWETRSA-N

SMILES: O=C1[C@H](O)[C@@H](C2=CC=C(OC(C3=CC=C(O)C(OC)=C3)C(CO)O4)C4=C2)OC5=CC(O)=CC(O)=C15

Biological Activity: Isosilybin (Isosilybinin) is a flavonoid from Silybum marianum; inhibits CYP3A4 induction with an IC50 of 74 μM.

Cat. No. Product Name Purity Description Pricing
HY-N0779
Isosilybin 99.95% Isosilybin (Isosilybinin) is a flavonoid from Silybum marianum; inhibits CYP3A4 induction with an IC50 of 74 μM.
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This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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HY-N0779R
Isosilybin (Standard) ≥98% Isosilybin (Standard) is the analytical standard of Isosilybin. This product is intended for research and analytical applications. Isosilybin (Isosilybinin) is a flavonoid from Silybum marianum; inhibits CYP3A4 induction with an IC50 of 74 μM.
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In-stock
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Estimated to ship on
(Estimated to ship TODAY)

Amount:

USD 0.00

This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

Pricing 
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