Tocris™ FR 139317

Highly potent, selective ETA antagonist

Manufacturer: Tocris™ 1210/50

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Catalog No. 12-105-0R

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For Research Use Only


    Molecular Weight 604.75
    Quantity 50mg
    Inhibitors FR 139317
    Purity >99
    Product Type FR 139317

    A highly potent and selective ETA endothelin receptor antagonist (Ki values are 1nM and 7.3µM at ETA and ETB subtypes respectively). Active in vivo.

    • Chemical Name: N-[N-[N-[(Hexahydro-1H-azepin-1-yl)carbonyl]-L-leucyl]-1-methyl-D-tryptophyl]-3-(2-pyridinyl)-D-alanine
    • Formula: C33H44N6O5
    • CAS Number: 142375-60-8
    • Solubility: Soluble to 100mM in 1eq. HCl and to 100mM in DMSO
    • Purity: >99

  • Description & Specifications

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