Bosentan-d4 - CAS 1065472-77-6

Bosentan-d4, the deuterium-labeled variant of Bosentan, serves as a competitive dual antagonist against endothelin-1 (ET) by targeting both ET A and ET B receptors. It exhibits binding affinities with K i values of 4.7 nM for ET A and 95 nM for ET B in human SMC.

Endothelin Receptor

GPCR/G Protein

1065389

C27H25D4N5O6S

555.64

[2H]C([2H])(O)C([2H])([2H])Oc1nc(nc(NS(=O)(=O)c2ccc(cc2)C(C)(C)C)c1Oc1ccccc1OC)-c1ncccn1

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