0 B13R2.3683 C[C@H]1CC2=C(C=C(Br)C=C2)CN1 SPC-v550 [1,0,0,0,0,0|3,0,0]=4 1 B12R2.132 N[C@@H]1CCC2=C1C=C(O)C=C2 SPC-n746 [1,0,0,0,1,0|2,0,0]=4