CCCCc1ccc2c(c1)C(C(=O)N(CCNC1CNC1)c1cncc3cc(CN4CCNCC4)ccc13)CCO2
O=C(C1CCOc2ccc(Cl)cc21)N(CCNC1CNC1)c1cncc2cc(CN3CCNCC3)ccc12
O=C(C1CCOc2ccc(Cl)cc21)N(CCNC1CNC1)c1cncc2ccccc12
CCCCc1ccc2c(c1)C(C(=O)N(CCNC1CNC1)c1cncc3ccccc13)CCO2
SeeSAR 9.2 Inspirator, estimated affinity is in nM/pM range