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Zotiraciclib

Cat. No. M10327
Zotiraciclib Structure
Synonym:

TG02; SB1317

Size Price Availability Quantity
5mg USD 109  USD109 In stock
10mg USD 159  USD159 In stock
25mg USD 319  USD319 In stock
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Quality Control & Documentation
Biological Activity

Zotiraciclib (TG02, SB1317) is an orally bioavailable, brain penetrant multi-kinase inhibitor of CDK2, JAK2, and FLT3 with IC50 values of 13, 73, and 56 nM, respectively. Zotiraciclib inhibits cell proliferation concentrations in HCT-116 (IC50=0.079 μM) and HL-60 (IC50=0.059 μM). 

In vivo, treatment with Zotiraciclib (SB1317) at 75 mg/kg po q.d. 3×/week significantly inhibits the growth of tumors with a mean TGI of 82%, while the lower dose of 50 mg/kg po 3×/week is marginally effective. Treatment with Zotiraciclib using either regime significantly inhibits the growth of tumors with mean TGIs of 42% and 63% for the oral and ip delivery methods, respectively.

Chemical Information
Molecular Weight 372.46
Formula C23H24N4O
CAS Number 1204918-72-8
Solubility (25°C) DMSO 20 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] Mohammed Khalid Pasha, et al. Drug Metab Lett. Preclinical metabolism and pharmacokinetics of SB1317 (TG02), a potent CDK/JAK2/FLT3 inhibitor

[2] Anthony D William, et al. J Med Chem. Discovery of kinase spectrum selective macrocycle (16E)-14-methyl-20-oxa-5,7,14,26-tetraazatetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8(27),9,11,16,21,23-decaene (SB1317/TG02), a potent inhibitor of cyclin dependent kinases (CDKs), Janus kinase 2 (JAK2), and fms-like tyrosine kinase-3 (FLT3) for the treatment of cancer

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  Catalog
Abmole Inhibitor Catalog




Keywords: Zotiraciclib, TG02; SB1317 supplier, CDK, inhibitors, activators


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