Quality Segment
assay
≥95% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
-10 to -25°C
SMILES string
C=CC(NC1=CC=CC=C1C2=CC=C(NC(CC3=CC=C(S(=O)(CC)=O)C=C3)=O)C=C2Cl)=O
Biochem/physiol Actions
Cell penetrant, highly potent, selective, and non-toxic RORγ covalent inhibitor.
W6134 is a highly potent, selective RORγ (retinoic acid receptor-related orphan receptor γ) armed with a cell-permeable acrylamide warhead, which specifically targets RORγ (IC50 = 210 nM in HEK293Tcells co-transfected with Gal4-RORγ-LBD) by covalently modifying RORγ-Cys320 thiol while showing minimal activity against other nuclear receptors such as RORα, RXRγ, and ERRγ (IC50 > 20 μM). W6134 is effective in inducing apoptosis in C4-2B and 22Rv1 cell lines and reduces RORγ-mediated transcription, leading to decreased androgen receptor (AR) expression in a dose- and time-dependent manner. When tested in vivo (T1/2 = 21.3 min in mouse liver microsomes), W6134 significantly suppresses tumor growth in castration-resistant prostate cancers (CRPC) xenograft mouse models (5 or 10 mg/kg, i.p.) demonstrating its efficacy and safety.
W6134 is a highly potent, selective RORγ (retinoic acid receptor-related orphan receptor γ) armed with a cell-permeable acrylamide warhead, which specifically targets RORγ (IC50 = 210 nM in HEK293Tcells co-transfected with Gal4-RORγ-LBD) by covalently modifying RORγ-Cys320 thiol while showing minimal activity against other nuclear receptors such as RORα, RXRγ, and ERRγ (IC50 > 20 μM). W6134 is effective in inducing apoptosis in C4-2B and 22Rv1 cell lines and reduces RORγ-mediated transcription, leading to decreased androgen receptor (AR) expression in a dose- and time-dependent manner. When tested in vivo (T1/2 = 21.3 min in mouse liver microsomes), W6134 significantly suppresses tumor growth in castration-resistant prostate cancers (CRPC) xenograft mouse models (5 or 10 mg/kg, i.p.) demonstrating its efficacy and safety.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable