PDE9

From English Wikipedia @ Freddythechick

Phosphodiesterase type 9 (PDE9) is a type of phosphodiesterase enzyme.

Some inhibitors include BAY 73-6691 and PF-04447943.

References

Lua error in mw.title.lua at line 346: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal').