Name: Endothelin receptor ET-A Inhibitors (IC50, Ki)
Creator: AAT Bioquest
License: https://www.aatbio.com/tou.html

Endothelin receptor ET-A Inhibitors (IC50, Ki)

Structure	Compound Name	Standard Type	Standard Values (in nM)
	Endothelin	IC50	0.05 ^[1], 0.2 ^[2], 0.38 ^[3]
	Endothelin	Ki	0.14 ^[1]
	Bosentan	IC50	40.0 ^[1]
	Bosentan	Ki	6.5 ^[1], 8.0 ^[2]
	5-(Dimethylamino)-N-(3,4-dimethyl-5-isoxazolyl)-1-naphthalenesulfonamide	IC50	5.8 ^[1], 50.12 ^[2], 150.0 ^[3], 570.0 ^[4]
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References

This online resource may be cited as follows

MLA	"Quest Database™ Endothelin receptor ET-A Inhibitors (IC50, Ki)." AAT Bioquest, Inc., 27 Feb. 2026, https://www.aatbio.com/data-sets/endothelin-receptor-et-a-inhibitors-ic50-ki.
APA	AAT Bioquest, Inc. (2026, February 27). Quest Database™ Endothelin receptor ET-A Inhibitors (IC50, Ki). AAT Bioquest. https://www.aatbio.com/data-sets/endothelin-receptor-et-a-inhibitors-ic50-ki.
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