O=C(CCl)N1CCN(c2cnccn2)CC1
Cc1nc(CN2CCN(C(=O)CCl)CC2)cs1
O=C(CCl)N1CCN(c2ccccn2)CC1
Cc1cccc(N2CCN(C(=O)CCl)CC2)c1
COc1ccc(CN2CCN(C(=O)CCl)CC2)cc1F
O=C(CCl)N1CCN(C2CCS(=O)(=O)C2)CC1
NS(=O)(=O)c1ccc2c(c1)CCN2C(=O)CCl
O=C(CCl)N1CCN(c2ncc(Cl)cc2Cl)CC1
O=C(CCl)N1CCN(C(=O)C2CC2)CC1
O=C(CCl)N1CCN(c2ccccc2F)CC1
10 molecules taken from Enamine's Lysine Set, filtered through https://molmatinf.com/covid19/