RESIDUE 4R8 57 CONECT C22 4 C21 H221 H222 H223 CONECT C21 4 C22 C20 H211 H212 CONECT C20 3 C21 C19 H20 CONECT C19 3 C20 C18 H19 CONECT C18 4 C19 C17 H181 H182 CONECT C17 3 C18 C16 H17 CONECT C16 3 C17 C15 H16 CONECT C15 4 C16 C14 H151 H152 CONECT C14 3 C15 C13 H14 CONECT C13 3 C14 C12 H13 CONECT C12 4 C13 C11 H121 H122 CONECT C11 3 C12 C10 H11 CONECT C10 3 C11 C9 H10 CONECT C9 4 C10 C8 H9C1 H9C2 CONECT C8 4 C9 C7 H8 HOT CONECT C7 3 C8 C6 H7 CONECT C6 3 C7 C5 H6 CONECT C5 4 C6 C4 H5C1 H5C2 CONECT C4 3 C5 O3 C3 CONECT O3 1 C4 CONECT C3 4 C4 C2 H3C1 H3C2 CONECT C2 4 C3 C1 H2C1 H2C2 CONECT C1 3 C2 O1 O2 CONECT O1 1 C1 CONECT O2 2 C1 H2 CONECT H221 1 C22 CONECT H222 1 C22 CONECT H223 1 C22 CONECT H211 1 C21 CONECT H212 1 C21 CONECT H20 1 C20 CONECT H19 1 C19 CONECT H181 1 C18 CONECT H182 1 C18 CONECT H17 1 C17 CONECT H16 1 C16 CONECT H151 1 C15 CONECT H152 1 C15 CONECT H14 1 C14 CONECT H13 1 C13 CONECT H121 1 C12 CONECT H122 1 C12 CONECT H11 1 C11 CONECT H10 1 C10 CONECT H9C1 1 C9 CONECT H9C2 1 C9 CONECT H8 1 C8 CONECT H7 1 C7 CONECT H6 1 C6 CONECT H5C1 1 C5 CONECT H5C2 1 C5 CONECT H3C1 1 C3 CONECT H3C2 1 C3 CONECT H2C1 1 C2 CONECT H2C2 1 C2 CONECT H2 1 O2 CONECT HOT 1 C8 END HET 4R8 57 HETSYN 4R8 4-OXODOCOSAHEXAENOIC ACID HETNAM 4R8 (6E,10Z,13Z,16Z,19Z)-4-oxodocosa-6,10,13,16,19-pentaeno HETNAM 2 4R8 ic acid FORMUL 4R8 C22 H32 O3