Toll Free: (877) 796-6397 -- USA and Canada only -- |
Fax: +1-832-582-8590 Orders: +1-832-582-8158 |
Tech Support: +1-832-582-8158 Ext:3 Please provide your Order Number in the email. |
Formula | C15H11FN2 |
||||||||||
Molecular Weight | 238.26 | CAS No. | 163239-22-3 | ||||||||
Solubility (25°C)* | In vitro | DMSO | 48 mg/mL (201.46 mM) | ||||||||
Ethanol | 25 mg/mL (104.92 mM) | ||||||||||
Water | Insoluble | ||||||||||
In vivo (Add solvents to the product individually and in order) |
|
||||||||||
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
Description | 680C91 is a potent and selective inhibitor of TDO with Ki of 51 nM. | ||
---|---|---|---|
Targets |
|
||
In vitro | 68OC91 is a potent (Ki = 51 nM) and selective TDO inhibitor with no inhibitory activity against indoleamine 2,3-dioxygenase (EC 1.13.11.17), monoamine oxidase A and B, 5-HT uptake and 5-HT1A,1D,2A and 2c receptors at a concentration of 10 μM. 68OC91 has no effect on the binding of tryptophan to serum albumin in plasma and inhibited TDO competitively with respect to its substrate tryptophan. 68OC91 inhibits the catabolism of tryptophan by rat liver cells and rat liver perfused in situ.[1] |
||
In vivo | The catabolism of L-[ring-2-14C]-tryptophan and a load dose of tryptophan (100 mg/kg) in vivo are inhibited by prior administration of 68OC91. Administration of 68OC91 alone produces marked increases in brain tryptophan, 5-HT and 5-HIAA. A load dose of tryptophan (100 mg/kg), producing increases in brain tryptophan 4-fold greater than that seen with 68OC91, does not increase brain 5-HT and 5-HIAA to levels greater than those seen with 68OC91 and produces a shorter-lasting increase in these parameters.[1] |
Cell Assay: |
|
---|---|
Animal Study: |
|
|
Targeting Tryptophan Catabolism in Ovarian Cancer to Attenuate Macrophage Infiltration and PD-L1 Expression [ Cancer Res Commun, 2024, 4(3):822-833] | PubMed: 38451784 |
Serotonin reduction in post-acute sequelae of viral infection [ Cell, 2023, 186(22):4851-4867.e20] | PubMed: 37848036 |
Serotonin reduction in post-acute sequelae of viral infection [ Cell, 2023, 186(22):4851-4867.e20] | PubMed: 37848036 |
Identification and Characterization of a Novel Dual Inhibitor of Indoleamine 2,3-dioxygenase 1 and Tryptophan 2,3-dioxygenase [ Int J Tryptophan Res, 2022, 15:11786469221138456] | PubMed: 36467776 |
RETURN POLICY
Selleck Chemical’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.