RESIDUE 169 63 CONECT C1 4 C2 H11A H12A H13 CONECT C2 4 C1 C3 C4 N7 CONECT C3 4 C2 H31 H32 H33 CONECT C4 4 C2 H41 H42 H43 CONECT N1 3 C5 C7 C18 CONECT C5 4 N1 C6 H51 H52 CONECT C6 4 C5 N2 H61 H62 CONECT C7 4 N1 C8 H71 H72 CONECT C8 4 C7 N2 H81 H82 CONECT C9 3 O1 N2 N3 CONECT O1 1 C9 CONECT N2 3 C6 C8 C9 CONECT C10 4 C11 C12 C13 H10 CONECT C11 3 C10 O2 H11 CONECT N3 3 C9 C12 HN3 CONECT C12 4 C10 N3 C17 H12 CONECT O2 1 C11 CONECT C13 4 C10 C14 H131 H132 CONECT C14 4 C13 C15 H141 H142 CONECT C15 4 C14 N4 H151 H152 CONECT N4 3 C15 C16 HN4 CONECT C16 3 N4 N5 N6 CONECT N5 3 C16 HN51 HN55 CONECT N6 2 C16 HN6 CONECT C17 3 C12 O3 O4 CONECT O3 2 C17 HO3 CONECT O4 1 C17 CONECT C18 3 N1 O5 N7 CONECT O5 1 C18 CONECT N7 3 C2 C18 HN7 CONECT H11A 1 C1 CONECT H12A 1 C1 CONECT H13 1 C1 CONECT H31 1 C3 CONECT H32 1 C3 CONECT H33 1 C3 CONECT H41 1 C4 CONECT H42 1 C4 CONECT H43 1 C4 CONECT H51 1 C5 CONECT H52 1 C5 CONECT H61 1 C6 CONECT H62 1 C6 CONECT H71 1 C7 CONECT H72 1 C7 CONECT H81 1 C8 CONECT H82 1 C8 CONECT H10 1 C10 CONECT H11 1 C11 CONECT HN3 1 N3 CONECT H12 1 C12 CONECT H131 1 C13 CONECT H132 1 C13 CONECT H141 1 C14 CONECT H142 1 C14 CONECT H151 1 C15 CONECT H152 1 C15 CONECT HN4 1 N4 CONECT HN51 1 N5 CONECT HN55 1 N5 CONECT HN6 1 N6 CONECT HO3 1 O3 CONECT HN7 1 N7 END HET 169 63 HETNAM 169 1-(4-TERT-BUTYLCARBAMOYL-PIPERAZINE-1-CARBONYL)-3-(3-GU HETNAM 2 169 ANIDINO-PROPYL)-4-OXO-AZETIDINE-2-CARBOXYLIC ACID FORMUL 169 C18 H33 N7 O5