SML2625

RCM-1

≥98% (HPLC)

• Synonym(s): 2-[[2-Oxo-2-(2-thienyl)ethyl]thio]-4,6-di-2-thienyl-3-pyridinecarbonitrile, 2-{[2-Oxo-2-(thiophen-2-yl)ethyl]sulfanyl}-4,6-di(thiophen-2-yl)pyridine-3-carbonitrile
• Empirical Formula (Hill Notation): C₂₀H₁₂N₂OS₄
• CAS Number: 339163-65-4
• Molecular Weight: 424.58
• MDL number: MFCD00742440
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• Assay: ≥98% (HPLC)
• form: powder
• color: white to very dark orange
• solubility: DMSO: 2 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: [s]1c(ccc1)c2nc(c(c(c2)c4[s]ccc4)C#N)SCC(=O)c3[s]ccc3
• InChI key: DCCYTKKDAZEVLY-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Induces FOXM1 degradation and blocks its nuclear localization, suppresses FOXM1-mediated goblet cell metaplasia and airway hyperresponsiveness in vivo.

RCM-1 is a forkhead box M1 (FOXM1) inhibitor that blocks FOXM1 nuclear localization (IC₅₀ = 720 nM using GFP-FOXM1-expressing U2OS cells) and causes FOXM1 degradation via ubiquitination induction (2.9- and 4.8-fold of basal level in A549 cells with 10 μM or 20 μM RCM-1, respectively) without affecting cellular YAP, FACT140, NF-κB, FOXA2, and FOXJ1 levels. RCM-1 intraperitoneal injection (1.7 mg/kg) in mice downregulates endogenous murine FOXM1 level as well as transgenic human FOXM1 GFP fusion level in vivo, effectively suppressing house dust mite-induced lung inflammation as well as goblet cell metaplasia and airway hyperresponsiveness in response to IL-13.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable