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. Author manuscript; available in PMC: 2019 Oct 14.
Published in final edited form as: Curr Med Chem. 2014;21(13):1478–1504. doi: 10.2174/0929867321666131218095521

Table 14.

FPR1 Antagonist Activity of Methionine-derived Benzimidazoles 93-104 [84]

graphic file with name nihms-1052684-t0041.jpg
# IC50(μM)a # IC50 (μM)
93 0.5 99 2.5
94 4.0 100 0.32
95 4.0 101 5.0
96 2.5 102 3.2
97 5.0 103 0.63
98 2.0 104 <25
a

Inhibition of fMLF-stimulated intracellular Ca2+ flux in human neutrophils; IC50 values were recalculated from reported pIC50 values.