GR 83074 is a potent and selective antagonist of the NK-2 (Neurokinin Receptor), demonstrating a selectivity factor of 340-fold over NK-1, with a pK B value of 8.23. It does not act as an antagonist for NK-3, affirming its specificity [1].
Molecular Weight:
985.18
CAS Number:
[141636-44-4]
Formula:
C50H72N12O9
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