RESIDUE LSI 53 CONECT O67 1 C32 CONECT C32 3 O67 C31 N33 CONECT C31 4 C32 C34 N30 H1 CONECT C34 4 C31 S49 N33 H2 CONECT S49 2 C34 C1 CONECT C50 3 C52 C51 C1 CONECT C52 4 C50 H3 H4 H5 CONECT C51 3 C50 C63 N33 CONECT C63 3 C51 O65 O64 CONECT O65 1 C63 CONECT O64 2 C63 H6 CONECT N33 3 C32 C34 C51 CONECT N30 3 C31 C27 H7 CONECT C27 3 N30 O29 C26 CONECT O29 1 C27 CONECT C26 4 C27 C25 H8 H9 CONECT C25 4 C26 C24 H10 H11 CONECT C24 3 C25 O28 C18 CONECT O28 1 C24 CONECT C1 4 S49 C50 H12 H13 CONECT RU 10 C11 C12 C13 C14 CONECT RU 10 C15 C16 C17 C18 CONECT RU 10 C19 C20 CONECT C11 4 RU C12 C15 H14 CONECT C12 4 RU C11 C13 H15 CONECT C13 4 RU C12 C14 H16 CONECT C14 4 RU C13 C15 H17 CONECT C15 4 RU C11 C14 H18 CONECT C16 4 RU C17 C20 H19 CONECT C17 4 RU C16 C18 H20 CONECT C18 4 C24 RU C17 C19 CONECT C19 4 RU C18 C20 H21 CONECT C20 4 RU C16 C19 H22 CONECT H1 1 C31 CONECT H2 1 C34 CONECT H3 1 C52 CONECT H4 1 C52 CONECT H5 1 C52 CONECT H6 1 O64 CONECT H7 1 N30 CONECT H8 1 C26 CONECT H9 1 C26 CONECT H10 1 C25 CONECT H11 1 C25 CONECT H12 1 C1 CONECT H13 1 C1 CONECT H14 1 C11 CONECT H15 1 C12 CONECT H16 1 C13 CONECT H17 1 C14 CONECT H18 1 C15 CONECT H19 1 C16 CONECT H20 1 C17 CONECT H21 1 C19 CONECT H22 1 C20 END HET LSI 53 HETNAM LSI ruthenocenyl-7-aminodesacetoxycephalosporanic acid FORMUL LSI C22 H22 N2 O5 Ru S