0 B6R0.7 NC(=O)C(Cl)(Br)Br HY-133664 [1,0,0,0,0,0|1,0,0]=2 1 B6R0.7 O=[N+]([O-])C(Cl)(Br)Br HY-133634 [1,0,0,0,0,0|3,0,0]=4 2 B5R0.1 N[13C](=[15NH])N[13C]#[15N] HY-Y0674S [2,0,0,0,0,0|2,0,0]=4 3 B5R0.4 N#CC(Br)(Br)Br HY-133644 [2,0,0,0,0,0|1,0,0]=3