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Pristimerin

Cat. No. M7160
Pristimerin Structure
Synonym:

Celastrol methyl ester

Size Price Availability Quantity
5mg USD 90  USD90 In stock
10mg USD 155  USD155 In stock
20mg USD 280  USD280 In stock
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Quality Control & Documentation
Biological Activity

Pristimerin is a highly reversible monacylglycerol lipase (MGL) inhibitor with an IC50 value of 93 nM.

Chemical Information
Molecular Weight 464.64
Formula C30H40O4
CAS Number 1258-84-0
Form Solid
Solubility (25°C) DMSO 11.62 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Dvorak, et al. ACS Med Chem Lett. Identification and SAR of glycine benzamides as potent agonists for the GPR139 receptor.

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Keywords: Pristimerin, Celastrol methyl ester supplier, Antibiotic, inhibitors, activators


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