O=C(CCl)NC12CC3CC(CC(C3)C1)C2
O=C(CCl)NC(=O)NC12CC3CC(CC(C3)C1)C2
CC(Cl)C(=O)NC12CC3CC(CC(C3)C1)C2
CC(Cl)C(=O)NC(=O)NC12CC3CC(CC(C3)C1)C2
O=C(CCl)NC(=O)OCc1ccccc1
CC(Cl)C(=O)N1CCOCC1
CC(Cl)C(=O)NC(C)C1CC2CCC1C2
CC(Cl)C(=O)NC1(C#N)CCCCC1
CC(Cl)C(=O)NC1CC1
CC(Cl)C(=O)Nc1ncnc2[nH]cnc12
Cc1cc(CNC(=O)CCl)cc(C)c1O
O=C(CCl)N1CCCC2CCCCC21
O=C(CCl)NOCc1ccccc1
N#CC1(NC(=O)CCl)CCCCC1
N#CC1(NC(=O)CCl)CCCCCC1
CC(NC(=O)CCl)C1CC1
N#CC1(NC(=O)CCl)CCC1
CC(NC(=O)NC(=O)CCl)C1CC2CCC1C2
CC(Cl)C(=O)NC(=O)NC1CC1
COC(=O)C1(NC(=O)CCl)CCCCC1
O=C(CCl)N1CCOCC1
CC(=O)C(Cc1ccccc1)NC(=O)CCl
N#Cc1ccc(CNC(=O)CCl)cc1
O=C(CCl)NC(=O)NC1CC1
O=C(CCl)NC1CC1
CN(C)Cc1ccc(CNC(=O)CCl)cc1
CC1CCCCN1C(=O)CCl
Enamine Chloracetamides Fragment Set, top ranked by antiviral properties at https://molmatinf.com/covid19/