Columbamine

Catalog No.: A31145
Quaternary Isoquinoline Alkaloid
Columbamine is a quaternary isoquinoline alkaloid that acts primarily by inhibiting the cytochrome P450 isoform CYP3A4, with an IC50 of 30.6 µM. This compound demonstrates significant biological activities, including the induction of apoptosis in cancer cells, as well as antioxidant, anti-inflammatory, antitumor, antifungal, antiparasitic, hepatoprotective, neuroprotective, hypolipidemic, and hypoglycemic effects. It is suitable for various research applications exploring therapeutic interventions and mechanisms in cancer and metabolic diseases.
Grouped product items
Size Price Stock Qty
1mg
$35.00
In stock
5mg
$75.00
In stock
10mg
$115.00
In stock
25mg
$190.00
In stock
50mg
$275.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionColumbamine is a quaternary isoquinoline alkaloid that acts primarily by inhibiting the cytochrome P450 isoform CYP3A4, with an IC50 of 30.6 µM. This compound demonstrates significant biological activities, including the induction of apoptosis in cancer cells, as well as antioxidant, anti-inflammatory, antitumor, antifungal, antiparasitic, hepatoprotective, neuroprotective, hypolipidemic, and hypoglycemic effects. It is suitable for various research applications exploring therapeutic interventions and mechanisms in cancer and metabolic diseases.
Product Information
Catalog NumA31145
FormulaC20H20NO4
Molecular Weight338.38
CAS Number3621-36-1
SMILESCOC1=C(OC)C2=C[N+]3=C(C4=CC(O)=C(OC)C=C4CC3)C=C2C=C1
SynonymsColumbamin; Dehydroisocorypalmine
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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