RESIDUE UKH 18 CONECT B02 3 C03 O01 O12 CONECT C03 3 B02 C04 C11 CONECT C04 3 C03 C05 H1 CONECT C05 3 C04 C06 H2 CONECT C06 3 C05 C10 N07 CONECT C10 3 C06 C11 H3 CONECT C11 3 C03 C10 H4 CONECT N07 3 C06 O08 O09 CONECT O01 2 B02 H6 CONECT O08 1 N07 CONECT O09 1 N07 CONECT O12 2 B02 H5 CONECT H1 1 C04 CONECT H2 1 C05 CONECT H3 1 C10 CONECT H4 1 C11 CONECT H5 1 O12 CONECT H6 1 O01 END HET UKH 18 HETSYN UKH (4-nitrophenyl)boronic acid HETNAM UKH p-nitrophenylboronic acid FORMUL UKH C6 H6 B1 N1 O4