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. Author manuscript; available in PMC: 2023 Aug 17.
Published in final edited form as: J Med Chem. 2023 Jan 6;66(2):1543–1561. doi: 10.1021/acs.jmedchem.2c01745

Table 4.

New Inhibitors Synthesized and Assayed as a Result of Predictiona

graphic file with name nihms-1924247-t0030.jpg
Comp’d Predicted Log[PDE4D IC50] Experimental Log[PDE4D IC50] PDE4D* PDE4B* Selectivity
IC50 (nM) IC50 (nM) B/D
48 1.62 1.11 13 2130 165
49 0.59 0.26 1.8 665 364
50 −0.39 −0.44 0.36 91 254
51 −0.90 −0.52 0.30 81 270
52 0.11 0.57 3.7 198 54
a

See Table 1 for assay definitions.