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Teneligliptin hydrobromide DPP inhibitor

Cat.No.S4636

Teneligliptin (Teneligliptin hydrobromide anhydrous) is a novel, potent, and long-lasting dipeptidyl peptidase-4 inhibitor; competitively inhibited human plasma, rat plasma, and human recombinant DPP-4 in vitro, with IC50 values of approximately 1 nM.
Teneligliptin hydrobromide DPP inhibitor Chemical Structure

Chemical Structure

Molecular Weight: 628.86

Quality Control

Chemical Information, Storage & Stability

Molecular Weight 628.86 Formula

C22H30N6OS.5/2HBr

Storage (From the date of receipt)
CAS No. 906093-29-6 Download SDF Storage of Stock Solutions

Synonyms Teneligliptin hydrobromide anhydrous Smiles CC1=NN(C(=C1)N2CCN(CC2)C3CC(NC3)C(=O)N4CCSC4)C5=CC=CC=C5.CC1=NN(C(=C1)N2CCN(CC2)C3CC(NC3)C(=O)N4CCSC4)C5=CC=CC=C5.Br.Br.Br.Br.Br

Solubility

In vitro
Batch:

DMSO : 100 mg/mL (159.01 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 100 mg/mL

Ethanol : 17 mg/mL

Molarity Calculator

Mass Concentration Volume Molecular Weight

In vivo
Batch:

In vivo Formulation Calculator (Clear solution)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
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Mechanism of Action

Targets/IC50/Ki
DPP-4 [1]
1.75 nM
DPP-9 [1]
150 nM
In vitro

Chronic teneligliptin treatment at doses between 0.1 and 3.0 µmol/L does not reduce cell viability of HUVECs, but decreases HG-stress markers and increases heme oxygenase-1 (HMOX1) gene expression in HUVEC cells incubated under hyperglycemia. Also, chronic teneligliptin treatment improves proliferative capacities of HUVEC cells and endoplasmic reticulum (ER) function in HUVEC cells exposed to HG. Teneligliptin has antioxidant properties under NG in HUVECs, reducing ROS levels and initiating the transcriptional cascade of the antioxidant genes[4].

In vivo

Teneligliptin attenuates body weight gain, fat accumulation, and serum insulin and triglyceride levels in the mouse model of postmenopausal obesity. Also improves glucose intolerance, but dose not affect insulin sensitivity. It attenuates chronic inflammation in perigonadal fat and hepatic steatosis in the mouse model of postmenopausal obesity. Teneligliptin increases locomotor activity in the dark phase and enhanced energy expenditure in postmenopausal obese mice[2]. It is found that this compound attenuates lipogenesis in the liver by activating AMPK and downregulating the expression of genes involved in lipogenesis[3].

References
  • [4] https://pubmed.ncbi.nlm.nih.gov/27530507/
  • [5] https://pubmed.ncbi.nlm.nih.gov/23022337/

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