Files in this Data Supplement:
Supplemental Figure 1 - BRET Transient Transfection Titration Curves
Supplemental Figure 2 - Ligand-induced Arrestin Recruitment
Supplemental Figure 3 - G-protein and arrestin pathway bias plots
Supplemental Table 1 - Selectivity data for novel compounds synthesized in this study
Supplemental Table 2 - Published NOPR affinity and logEC50 data for NOPR activity