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FR901464

Cat. No. M13347
FR901464  Structure
Size Price Availability Quantity
2mg USD 720  USD720 In stock
5mg USD 1190  USD1190 In stock
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Quality Control & Documentation
Biological Activity

FR901464 is an effective spliceosome inhibitor with significant antitumor and anticancer effects.

Chemical Information
Molecular Weight 507.62
Formula C27H41NO8
CAS Number 146478-72-0
Form Solid
Solubility (25°C) DMSO ≥ 60 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] Tomoki Yamano, et al. Oncotarget. Splicing modulator FR901464 is a potential agent for colorectal cancer in combination therapy

[2] Arun K Ghosh, et al. J Org Chem. Enantioselective total syntheses of FR901464 and spliceostatin A and evaluation of splicing activity of key derivatives

[3] Arun K Ghosh, et al. Org Lett. Enantioselective syntheses of FR901464 and spliceostatin A: potent inhibitors of spliceosome

[4] Sami Osman, et al. Chemistry. Structural requirements for the antiproliferative activity of pre-mRNA splicing inhibitor FR901464

[5] C F Thompson, et al. J Am Chem Soc. FR901464: total synthesis, proof of structure, and evaluation of synthetic analogues

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Keywords: FR901464 supplier, inhibitors, activators


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