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Category: 7TM ReceptorsarrowPeptides (Hypothalamic/Pituitary Hormones)arrowGonadotropin-releasing Hormone Receptors
Cat.No. Product Name
2519 T 98475
Price and Availability

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T 98475
Chemical Name: 7-[(2,6-Difluorophenyl)methyl]-4,7-dihydro-2-[4-[(2-met hyl-1-oxopropyl)amino]phenyl]-3-[[methyl(phenylmethyl)a mino]methyl]-4-oxo-thieno[2,3-b]pyridine-5-carboxylic acid 1-methylethyl ester

Biological Activity:

Potent, orally active and non-peptide gonadotropin-releasing hormone (GnRH, LHRH) receptor antagonist (IC50 values are 0.2, 4.0 and 60 nM for human, monkey and rat GnRH receptors respectively). Inhibits LH release in vitro (IC50 = 100 nM) and reduces plasma LH concentration in castrated male cynomolgus monkeys.

Technical Data:

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M.Wt: 657.77
Formula: C37H37F2N3O4S
Storage: Desiccate at +4°C
Solubility: Soluble to 50 mM in DMSO
Purity: >98%
CAS No: [192887-28-8]

Resources:

  • Certificate of Analysis / MSDS:

    Certificate of Analysis: View current batch
    Product/Material Safety Data Sheet: View current batch

    References:

    Cho et al (1998) Discovery of a novel, potent, and orally active nonpeptide antagonist of the human luteinizing hormone-releasing hormone (LHRH) receptor. J.Med.Chem. 41 4190. Sasaki et al (2003) Discovery of a thieno[2,3-d]pyrimidine-2,4-dione bearing a p-methoxyureidophenyl moiety at the 6-position: a highly potent and orally bioavailable non-peptide antagonist for the human luteinizing hormone-releasing hormone receptor. J.Med.Chem. 46 113. Imada et al (2006) Design, synthesis, and structure-activity relationships of thieno[2,3-b]pyridin-4-one derivatives as a novel class of potent, orally active, non-peptide luteinizing hormone-releasing hormone receptor antagonists. J.Med.Chem. 49 3809.
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    Keywords: T 98475, Peptides (Hypothalamic / Pituitary Hormones), Gonadotropin-releasing Hormone (GnRH, LHRH) Receptor Antagonist, T98475, Tocris Bioscience

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