RESIDUE OHG 16 CONECT CAA 4 CAB H1 H2 H3 CONECT CAB 3 CAA NAC NAF CONECT NAC 2 CAB CAD CONECT NAF 3 CAB CAE H5 CONECT CAE 3 NAF CAD H6 CONECT CAD 3 NAC CAE CAG CONECT CAG 4 CAD OAH H7 H8 CONECT OAH 2 CAG H9 CONECT H1 1 CAA CONECT H2 1 CAA CONECT H3 1 CAA CONECT H5 1 NAF CONECT H6 1 CAE CONECT H7 1 CAG CONECT H8 1 CAG CONECT H9 1 OAH END HET OHG 16 HETNAM OHG (2-methyl-1H-imidazol-4-yl)methanol FORMUL OHG C5 H8 N2 O1