BiologicalActivity
Broadspectrumsteroidreceptorligand;bindswithhighaffinitytomineralocorticoidreceptors(Ki=39nM)andloweraffinitytoprogesterone,androgenandglucocorticoidreceptors(Kivaluesare201,240and224nMrespectively).FunctionsprimarilyasanantagoNISTofthesereceptors,withtheexceptionoftheprogesteronereceptorwhereitdisplayspartialagonisteffects.Alsoexertshypolipidemicactivity,likelyviaantagonismofthereceptorforbileacids(farnesoidXreceptor;FXR).
TechnicalData
| M.Wt | 312.45 | 
| Formula | C21H28O2 | 
| Storage | StoreatRT | 
| Purity | ≥99%(HPLC) | 
| CASNumber | 95975-55-6 | 
| PubChemID | 146898 | 
| InChIKey | WDXRGPWQVHZTQJ-NRJJLHBYSA-N | 
| Smiles | [H][C@@]12CC(=O)C(=CC)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C | 
Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.
AllTocrisproductsareintendedforlaboratoryresearchuseonly.
SolubilityData
| Solvent | MaxConc.mg/mL | MaxConc.mM | |
|---|---|---|---|
| Solubility | |||
| ethanol | 3.12 | 10mMwithgentlewarming | 
PreparingStockSolutions
Thefollowingdataisbasedontheproductmolecularweight312.45.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.
| Concentration/SolventVolume/Mass | 1mg | 5mg | 10mg | 
|---|---|---|---|
| 1mM | 3.2mL | 16mL | 32.01mL | 
| 5mM | 0.64mL | 3.2mL | 6.4mL | 
| 10mM | 0.32mL | 1.6mL | 3.2mL | 
| 50mM | 0.06mL | 0.32mL | 0.64mL | 

		