RESIDUE A1AY3 14 CONECT C1 3 C6 N1 BR1 CONECT C2 3 C3 C6 N2 CONECT C3 3 C2 N3 H2 CONECT C4 3 C5 N3 H3 CONECT C5 3 C4 C6 H4 CONECT C6 3 C1 C2 C5 CONECT N1 2 C1 N2 CONECT N2 3 C2 N1 H1 CONECT N3 2 C3 C4 CONECT BR1 1 C1 CONECT H2 1 C3 CONECT H3 1 C4 CONECT H4 1 C5 CONECT H1 1 N2 END HET A1AY3 14 HETNAM A1AY3 3-bromo-1H-pyrazolo[3,4-c]pyridine FORMUL A1AY3 C6 H4 Br N3