SML0636

SR1664

≥98% (HPLC)

• Synonym(s): 4′-[[2,3-Dimethyl-5-[[[(1S)-1-(4-nitrophenyl)ethyl]amino]carbonyl]-1H-indol-1-yl]methyl]- [1,1′-Biphenyl]-2-carboxylic acid
• Empirical Formula (Hill Notation): C₃₃H₂₉N₃O₅
• CAS Number: 1338259-05-4
• Molecular Weight: 547.60
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: powder
• storage condition: protect from light
• color: white to beige
• solubility: DMSO: 15 mg/mL, clear
• storage temp.: −20°C
• InChI: 1S/C33H29N3O5/c1-20-22(3)35(19-23-8-10-25(11-9-23)28-6-4-5-7-29(28)33(38)39)31-17-14-26(18-30(20)31)32(37)34-21(2)24-12-15-27(16-13-24)36(40)41/h4-18,21H,19H2,1-3H3,(H,34,37)(H,38,39)/t21-/m0/s1
• InChI key: IIJDFXNUWZTHIM-NRFANRHFSA-N

Description

Biochem/physiol Actions

SR1664 is a non-agonist PPARγ ligand and an inhibitor of Cdk5-mediated PPARγ phosphorylation. It has strong antidiabetic activity in two murine models of diabetes without the side effects normally asociated with the thiazolidinedione (TZD) antidiabetic PPARγ agonists. The TZD antidiabetics such as rosiglitazone and pioglitazone are full PPARγ agonists, but recent data have suggested that their separate activity, inhibition of the the obesity-linked PPARγ phosphorylation by Cdk5, is likely the more important activity for antidiabetic action. SR1664 has an IC₅₀ of 80 nM in a competitive binding assay, blocked the Cdk5-mediated phosphorylation of PPARγ in vitro with IC₅₀ between 20 and 200 nM and exhibited no PPARγ agonist activity.

Features and Benefits

This compound is featured on the CDKs page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Other Notes

Light sensitive

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable