JNJ-1250132
JNJ-1250132 (RWJ-66826) is an orally active and potent steroidal progesterone receptor (PR) antagonist, with an IC50 of 1.3 nM. JNJ-1250132 inhibits binding of the receptor to DNA in vitro. JNJ-1250132 is a potent competitive inhibitor of binding to the human glucocorticoid receptor (GR) (IC50=0.50 nM) and the rat androgen receptor (AR) (IC50=5.6 nM), and was a weak inhibitor of binding to human Estrogen receptor (ER) (IC50 >3000 nM).
For research use only. We do not sell to patients.
- CAS No.: 240805-96-3
- Formula: C33H41NO4
- Molecular Weight:515.68
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
JNJ-1250132 and Mifepristone (HY-13683) inhibits R5020 (HY-119384)-stimulated cell proliferation at similar half-maximal inhibitory concentrations (IC50s of 0.19 nM and 0.17 nM, respectively)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 240805-96-3
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Molecular Weight 515.68
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Formula C33H41NO4
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SMILES
CC([C@@]1(OC(C)=O)CC[C@@]2([H])[C@]3([H])CCC4=CC(CCC4=C3[C@@H](C5=CC=C(N6CCCCC6)C=C5)C[C@]12C)=O)=O
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Synonyms
RWJ-66826; RTI-6617-003
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)