1 GDI (2s)-N-[(2s)-1-azanylidene-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]piperidine-2-carboxamide 1.000 2 W2C (2s,4s)-N-[(2s)-1-azanylidene-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]-4-oxidanyl-piperidine-2-carboxamide 0.964 3 K9W (2~{S})-~{N}-[(2~{S})-1-azanyl-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]pyrrolidine-2-carboxamide 0.893 4 K9Z (2~{S},4~{S})-~{N}-[(2~{S})-1-azanyl-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]-4-oxidanyl-pyrrolidine-2-carboxamide 0.862 5 KA8 (2~{S},4~{S})-~{N}-[(2~{S})-1-azanyl-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]-4-fluoranyl-pyrrolidine-2-carboxamide 0.862 6 KAQ (2~{S},4~{S})-~{N}-[(2~{S})-1-azanyl-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]-4-methylsulfanyl-pyrrolidine-2-carboxamide 0.833 7 K9Q (2~{S},4~{R})-~{N}-[(2~{S})-1-azanyl-3-(4-phenylphenyl)propan-2-yl]-4-oxidanyl-pyrrolidine-2-carboxamide 0.793 8 U6B 4-azanyl-N-[(2s)-1-azanylidene-3-[4-(4-cyanophenyl)phenyl]propan-2-yl]oxane-4-carboxamide 0.774