Name: Phosphodiesterase 3B Inhibitors (IC50, Ki)
Creator: AAT Bioquest
License: https://www.aatbio.com/tou.html

Phosphodiesterase 3B Inhibitors (IC50, Ki)

Structure	Compound Name	Standard Type	Standard Values (in nM)
	Tadalafil	IC50	10000.0 ^[1], 50000.0 ^[2]
	Papaverine	IC50	1030.0 ^[1]
	Papaverine	Ki	417.0 ^[1]
	Vesnarinone	IC50	13200.0 ^[1], 14540.0 ^[2]
	Cilostamide	IC50	18.0 ^[1], 69.07 ^[2]
Rows per page: 1–5 of 100

References

This online resource may be cited as follows

MLA	"Quest Database™ Phosphodiesterase 3B Inhibitors (IC50, Ki)." AAT Bioquest, Inc., 6 Jan. 2026, https://www.aatbio.com/data-sets/phosphodiesterase-3b-inhibitors-ic50-ki.
APA	AAT Bioquest, Inc. (2026, January 6). Quest Database™ Phosphodiesterase 3B Inhibitors (IC50, Ki). AAT Bioquest. https://www.aatbio.com/data-sets/phosphodiesterase-3b-inhibitors-ic50-ki.
BibTeX	EndNote	RefMan