RESIDUE IWU 13 CONECT C1 3 C2 C5 BR1 CONECT C2 3 C1 N1 H1 CONECT C3 3 C4 N1 N2 CONECT C4 3 C3 C5 N4 CONECT C5 3 C1 C4 H2 CONECT N1 2 C2 C3 CONECT N2 3 C3 N3 H3 CONECT N3 2 N2 N4 CONECT N4 2 C4 N3 CONECT BR1 1 C1 CONECT H1 1 C2 CONECT H2 1 C5 CONECT H3 1 N2 END HET IWU 13 HETNAM IWU 6-bromanyl-3H-[1,2,3]triazolo[4,5-b]pyridine FORMUL IWU C5 H3 Br N4