Fig. 3From: Structural determinants influencing halogen bonding: a case study on azinesulfonamide analogs of aripiprazole as 5-HT1A, 5-HT7, and D2 receptor ligandsNumbering system used in X-ray and NMR analysis of azinesulfonamides with tetramethylene linker. Significant NOE signals were also demonstratedBack to article page