COc1ccc2cncc(NC(=O)C3(OC)CCOc4ccc(Cl)cc43)c2c1
COC1(C(=O)Nc2cncc3ccc(S(C)(=O)=O)cc23)CCOc2ccc(Cl)cc21
COc1ccc2cncc(NC(=O)C3CCOc4cc(F)c(Cl)cc43)c2c1
CS(=O)(=O)c1ccc2cncc(NC(=O)C3CCOc4cc(F)c(Cl)cc43)c2c1
O=C(Nc1cncc2ccc(F)cc12)C1CCOc2cc(F)c(Cl)cc21
COc1ccc2cncc(NC(=O)C3CCNc4cc(Cl)c(Cl)cc43)c2c1
Racemates that were shipped versions of originally enantiopure designs.