Felezonexor

    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H406389

CAS#: 1076235-04-5

Description: Felezonexor, also known as CBS9106, SL-801, and BMS566419, is a novel reversible oral CRM1 inhibitor with CRM1 degrading activity. CRM1 plays an important role in the nuclear export of cargo proteins bearing nuclear exporting signal sequences. CBS9106 inhibits CRM1-dependent nuclear export, causing arrest of the cell cycle and inducing apoptosis in a time- and dose-dependent manner for a broad spectrum of cancer cells, including multiple myeloma cells. CBS9106 reduces CRM1 protein levels significantly without affecting CRM1 mRNA expression. Oral administration of CBS9106 significantly suppresses tumor growth and prolongs survival in mice bearing tumor xenograft without a significant loss in body weight.


Chemical Structure

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Felezonexor
CAS# 1076235-04-5

Theoretical Analysis

Hodoodo Cat#: H406389
Name: Felezonexor
CAS#: 1076235-04-5
Chemical Formula: C18H21ClF3N3O3
Exact Mass: 419.12
Molecular Weight: 419.830
Elemental Analysis: C, 51.50; H, 5.04; Cl, 8.44; F, 13.58; N, 10.01; O, 11.43

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: CBS9106; CBS-9106; CBS 9106; SL-801; SL801; SL 801; BMS566419; BMS-566419; BMS 566419; Felezonexor

IUPAC/Chemical Name: 1-((6-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-3-((3,3-dimethylbutoxy)methyl)-4-methyl-1H-pyrrole-2,5-dione

InChi Key: CMASLSTVVOYJQY-UHFFFAOYSA-N

InChi Code: InChI=1S/C18H21ClF3N3O3/c1-10-11(9-28-8-7-17(2,3)4)16(27)25(15(10)26)24-13-6-5-12(14(19)23-13)18(20,21)22/h5-6H,7-9H2,1-4H3,(H,23,24)

SMILES Code: O=C(C(COCCC(C)(C)C)=C1C)N(NC2=NC(Cl)=C(C(F)(F)F)C=C2)C1=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:         

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 419.83 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Gravina G, Senapedis W, McCauley D, Baloglu E, Shacham S, Festuccia C. Nucleo-cytoplasmic transport as a therapeutic target of cancer. J Hematol Oncol. 2014 Dec 5;7(1):85. [Epub ahead of print] PubMed PMID: 25476752.

2: Saito N, Sakakibara K, Sato T, Friedman JM, Kufe DW, VonHoff DD, Kawabe T. CBS9106-Induced CRM1 Degradation Is Mediated by Cullin Ring Ligase Activity and the Neddylation Pathway. Mol Cancer Ther. 2014 Dec;13(12):3013-23. doi: 10.1158/1535-7163.MCT-14-0064. Epub 2014 Sep 24. PubMed PMID: 25253782.

3: Turner JG, Dawson J, Sullivan DM. Nuclear export of proteins and drug resistance in cancer. Biochem Pharmacol. 2012 Apr 15;83(8):1021-32. doi: 10.1016/j.bcp.2011.12.016. Epub 2011 Dec 20. Review. PubMed PMID: 22209898.

4: Sakakibara K, Saito N, Sato T, Suzuki A, Hasegawa Y, Friedman JM, Kufe DW, Vonhoff DD, Iwami T, Kawabe T. CBS9106 is a novel reversible oral CRM1 inhibitor with CRM1 degrading activity. Blood. 2011 Oct 6;118(14):3922-31. doi: 10.1182/blood-2011-01-333138. Epub 2011 Aug 12. PubMed PMID: 21841164.