NN1177 TFA  (Synonyms: NNC9204-1177 TFA)

NN1177 (NNC9204-1177) TFA is a long-acting GLP-1/glucagon receptor co-agonist. NN1177 TFA can induce a dose-dependent body weight loss in diet-induced obese (DIO) mice^[1][2].

NN1177 (100 nM, 3 days) TFA reduces CYP3A4 mRNA expression (57.2-71.7%) and activity (18.5-51.5%) in freshly isolated human hepatocytes^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

NN1177 (3 or 5 nmol/kg, s.c.) TFA induces body weight loss, loss of fat mass, and improvement in glucose tolerance in diet-induced obese (DIO) mice^[1].
NN1177 (0.75-4 nmol/kg, s.c., once daily, 8 weeks) TFA reduces liver fat and inflammatory and fibrosis relevant biomarkers in C57Bl/6 mice fed a fructose and high fat rich diet (NASH model)^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

4570.07 (free base)

C₂₀₆H₃₂₃N₅₁O₆₆.xC₂HF₃O₂

Solid

White to off-white

His-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Tyr-Leu-Glu-Ser-Lys-Arg-Ala-Arg-Glu-Phe-Val-Gln-Trp-Leu-Leu-{Lys(gGlu-gGlu-Ser-Glu-Ser-gGlu-gGlu-C18 diacid)}-Thr-NH2

H-{Aib}-QGTFTSDLSKYLESKRAREFVQWLL-{Lys(γGlu-γGlu-Ser-Glu-Ser-γGlu-γGlu-C18 diacid)}-T-NH2

Room temperature in continental US; may vary elsewhere.

Sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

• [1]. Simonsen L, et al. Preclinical evaluation of a protracted GLP-1/glucagon receptor co-agonist: Translational difficulties and pitfalls. PLoS One. 2022 Mar 4;17(3):e0264974.  [Content Brief]

  [2]. Monfeuga T, et al. Evaluation of long acting GLP1R/GCGR agonist in a DIO and biopsy-confirmed mouse model of NASH suggest a beneficial role of GLP-1/glucagon agonism in NASH patients. Mol Metab. 2023 Dec 7;79:101850.  [Content Brief]

  [3]. Säll C, et al. In vitro CYP450 enzyme down-regulation by GLP-1/glucagon co-agonist does not translate to observed drug-drug interactions in the clinic. Drug Metab Dispos. 2022 Jun 9:DMD-AR-2022-000865.  [Content Brief]