PF-06291874

• CAT Number: I001506
• CAS Number: 1393124-08-7
• Molecular Formula: C26H28F3N3O4
• Molecular Weight: 503.51
• Purity: ≥95%
• Synonyms: 3-[[4-[(1S)-1-[3,5-dimethyl-4-[4-(trifluoromethyl)pyrazol-1-yl]phenoxy]butyl]benzoyl]amino]propanoic acid
• InChI: InChI=1S/C26H28F3N3O4/c1-4-5-22(18-6-8-19(9-7-18)25(35)30-11-10-23(33)34)36-21-12-16(2)24(17(3)13-21)32-15-20(14-31-32)26(27,28)29/h6-9,12-15,22H,4-5,10-11H2,1-3H3,(H,30,35)(H,33,34)/t22-/m0/s1
• InChIKey: IBDYYOQKQCCSDP-QFIPXVFZSA-N
• SMILES: CCCC(C1=CC=C(C=C1)C(=O)NCCC(=O)O)OC2=CC(=C(C(=C2)C)N3C=C(C=N3)C(F)(F)F)C

PF-06291874 is a highly potent, non-peptide and orally active glucagon receptor antagonist. PF-06291874 is under the study for type 2 diabetes mellitus (T2DM)[1][2].
PF-06291874 exposure is approximately dose-proportional with a half-life of ∼19.7-22.7 h. PF-06291874 has a fast on and off rate. PF-06291874 is highly bound to human plasma protein, with a mean free fraction of ∼0.55%[3].

Reference

[1]. Esther C.Y. Lee et al. Identification of a novel conformationally constrained glucagon receptor antagonist. Bioorg Med Chem Lett, 2014 Feb 1, 24(3):839-44.
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[2]. Derek J Nunez, et al. Glucagon receptor as a drug target: A witches’ brew of eye of newt (peptides) and toe of frog (receptors). Diabetes Obes Metab. 2018 Feb;20(2):233-237.
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[3]. D J Kazierad, et al. Effects of multiple ascending doses of the glucagon receptor antagonist PF-06291874 in patients with type 2 diabetes mellitus. Diabetes Obes Metab. 2016 Aug;18(8):795-802.
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