RESIDUE 4BL 22 CONECT C1 3 N2 C3 C5 CONECT N2 3 C1 C4 HN2 CONECT C3 3 C1 C6 H3 CONECT C4 3 N2 C6 C7 CONECT C5 3 C1 O8 O10 CONECT C6 3 C3 C4 C9 CONECT C7 3 C4 C11 H7 CONECT O8 2 C5 HO8 CONECT C9 3 C6 C12 H9 CONECT O10 1 C5 CONECT C11 3 C7 C12 C13 CONECT C12 3 C9 C11 H12 CONECT C13 4 C11 H13 H13A H13B CONECT H3 1 C3 CONECT H7 1 C7 CONECT HO8 1 O8 CONECT H9 1 C9 CONECT H12 1 C12 CONECT H13 1 C13 CONECT H13A 1 C13 CONECT H13B 1 C13 CONECT HN2 1 N2 END HET 4BL 22 HETNAM 4BL 6-methyl-1H-indole-2-carboxylic acid FORMUL 4BL C10 H9 N1 O2