Table 3.

Inhibition of activated factor XII (a-FXIIa) by five compounds.

Compounds	Z1225120358	Z432246974	Z45287215	Z30974175	Z146790068
pIC50 values (M)	9.3∗10−7	3.0∗10−5	7.8∗10−7	8.7∗10−7	1.3∗10−6