345952-44-5

345952-44-5 structure

Name: MM 11253
Chemical Name: 6-[2-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)-1,3-dithiolan-2-yl]naphthalene-2-carboxylic acid
CAS Number: 345952-44-5
Molecular Formula: C₂₈H₃₀O₂S₂
Molecular Weight: 462.66700
Create Date: 2016-06-07 23:13:43
Modify Date: 2025-08-23 17:25:19
MM11253 is a potent and selective RARγ antagonist with an IC50 of 44 nM. MM11253 has lower inhibition of RARα, RARβ and RXRα. MM11253 blocks the growth inhibitory effects of RARγ-selective agonists[1][3].

Name	6-[2-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)-1,3-dithiolan-2-yl]naphthalene-2-carboxylic acid

Description	MM11253 is a potent and selective RARγ antagonist with an IC50 of 44 nM. MM11253 has lower inhibition of RARα, RARβ and RXRα. MM11253 blocks the growth inhibitory effects of RARγ-selective agonists[1][3].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Metabolic Enzyme/Protease >> RAR/RXR
Target	RARγ:44 nM (IC50) RARα:1000 nM (IC50) RARβ:>1000 nM (IC50) RXRα:>1000 nM (IC50)
In Vitro	MM11253 blocks the ability of MM11254 and MM11389 to inhibit squamous cell carcinoma cell growth[2].
References	[1]. M I Dawson, et al. Retinoic acid (RA) receptor transcriptional activation correlates with inhibition of 12-O-tetradecanoylphorbol-13-acetate-induced ornithine decarboxylase (ODC) activity by retinoids: a potential role for trans-RA-induced ZBP-89 in ODC inhibition. Int J Cancer. 2001 Jan 1;91(1):8-21. [2]. Q Le, et al. Modulation of retinoic acid receptor function alters the growth inhibitory response of oral SCC cells to retinoids. Oncogene. 2000 Mar 9;19(11):1457-65.