RESIDUE 5ER 26 CONECT C10 3 C09 N11 H1 CONECT C13 3 C12 C14 H2 CONECT C15 3 C14 C16 H3 CONECT C17 3 C09 C12 C16 CONECT O01 2 C02 H4 CONECT C02 3 O01 O03 C04 CONECT O03 1 C02 CONECT C04 3 C02 O05 C06 CONECT O05 2 C04 H5 CONECT C06 3 C04 C07 H6 CONECT C07 3 C06 O08 C09 CONECT O08 1 C07 CONECT C09 3 C10 C17 C07 CONECT N11 3 C10 C12 H7 CONECT C12 3 C13 C17 N11 CONECT C14 3 C13 C15 H8 CONECT C16 3 C15 C17 H9 CONECT H1 1 C10 CONECT H2 1 C13 CONECT H3 1 C15 CONECT H4 1 O01 CONECT H5 1 O05 CONECT H6 1 C06 CONECT H7 1 N11 CONECT H8 1 C14 CONECT H9 1 C16 END HET 5ER 26 HETNAM 5ER (2Z)-2-hydroxy-4-(1H-indol-3-yl)-4-oxobut-2-enoic acid FORMUL 5ER C12 H9 N1 O4