Table 3. ROMK and hERG Activity of Stereoisomers of 10 (in μM).
compd | 12 | 13 | 16 |
---|---|---|---|
ROMK 86Rb+ efflux | 0.068 | 0.134 | 0.112 |
ROMK Tl+ flux | 0.006 | 0.059 | 0.010 |
ROMK EP | 0.009 | 0.012 | 0.009 |
hERG binding | 23 | 47 | 100 |
hERG EP | 22 | 22 | >30 |
hERG EP/ROMK EP | 2440 | 1800 | >3000 |